194 results on '"Sawaya GF"'
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2. Acceptable and Preferred Cervical Cancer Screening Intervals among U.S. Women
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Cooper, CP, Saraiya, M, and Sawaya, GF
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Public Health ,Medical and Health Sciences ,Education - Abstract
Introduction Current U.S. cervical cancer screening guidelines recommend a 3- or 5-year screening interval depending on age and screening modality. However, many women continue to be screened annually. The purpose of this study is to investigate U.S. women's self-reported frequency of cervical cancer screening, acceptance of an extended screening interval (once every 3-5 years), and preferred screening options. Methods Data from a 2012 web-based survey of U.S. women aged ≥18 years who had not undergone a hysterectomy or been diagnosed with cervical cancer (N=1,380) were analyzed in 2014. Logistic regression models of extended screening interval use, acceptance, and preference were developed. Results Annual Pap testing was the most widely used (48.5%), accepted (61.0%), and preferred (51.1%) screening option. More than one third of respondents (34.4%) indicated that an extended screening interval would be acceptable, but only 6.3% reported that they were currently screened on an extended interval. Women who preferred an extended screening interval (32.9% of those willing to accept regular screening) were more likely to report no primary care visits during the last 12 months (AOR=2.05, p
- Published
- 2015
3. Re-envisioning the Annual Well-Woman Visit: The Task Forward
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Sawaya, GF
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Obstetrics & Reproductive Medicine ,Paediatrics and Reproductive Medicine - Published
- 2015
4. Identifying a "Range of Reasonable Options" for cervical cancer screening
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Sawaya, GF and Kuppermann, M
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Obstetrics & Reproductive Medicine ,Paediatrics and Reproductive Medicine - Published
- 2015
5. Obstetrician-gynecologists' beliefs on the importance of pelvic examinations in assessing hormonal contraception eligibility
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Yu, JM, Henderson, JT, Harper, CC, and Sawaya, GF
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Obstetrics & Reproductive Medicine ,Clinical Sciences ,Paediatrics and Reproductive Medicine ,Public Health and Health Services - Abstract
Objective To describe obstetrician-gynecologists' beliefs regarding the importance of pelvic examination (including external genitalia inspection, speculum examination, bimanual examination) in assessing hormonal contraception eligibility. Methods In a national probability survey, 1020 obstetrician-gynecologists drawn from the American Medical Association's Physician Masterfile rated importance of the examination in four categories: very, moderately, a little and not important. Results The response rate was 62% (n= 521). Seventy-nine percent considered at least one exam component to be of some importance (very, moderately, or a little importance). Bimanual examination was rated more often than external examination in each level of importance (p
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- 2014
6. Impact of loop electrosurgical excision procedure for cervical intraepithelial neoplasia on HIV‐1 genital shedding: a prospective cohort study
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Huchko, MJ, Woo, VG, Liegler, T, Leslie, H, Smith‐McCune, K, Sawaya, GF, Bukusi, EA, and Cohen, CR
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Medical Microbiology ,Reproductive Medicine ,Biomedical and Clinical Sciences ,Clinical Sciences ,HIV/AIDS ,Cancer ,Clinical Research ,Infectious Diseases ,Sexually Transmitted Infections ,Women's Health ,Infection ,Good Health and Well Being ,Adult ,Antiretroviral Therapy ,Highly Active ,Cervix Uteri ,Confidence Intervals ,Electrosurgery ,Female ,HIV Infections ,HIV-1 ,Humans ,Kenya ,Prospective Studies ,RNA ,Viral ,Sexual Behavior ,Time Factors ,Uterine Cervical Neoplasms ,Viral Load ,Virus Shedding ,Uterine Cervical Dysplasia ,Cervical dysplasia ,genital shedding ,HAART ,HIV ,Medical and Health Sciences ,Obstetrics & Reproductive Medicine ,Reproductive medicine - Abstract
ObjectiveWe sought to examine the impact of the loop electrosurgical excision procedure (LEEP) on the rate and magnitude of HIV-1 genital shedding among women undergoing treatment for cervical intraepithelial neoplasia 2/3 (CIN2/3).DesignProspective cohort study.PopulationWomen infected with HIV-1 undergoing LEEP for CIN2/3 in Kisumu, Kenya.MethodsParticipants underwent specimen collection for HIV-1 RNA prior to LEEP and at 1, 2, 4, 6, 10, and 14 weeks post-LEEP. HIV-1 viral load was measured in cervical and plasma specimens using commercial real-time polymerase chain reaction (PCR) assays, to a lower limit of detection of 40 copies per specimen.Main outcome measuresPresence and magnitude of HIV-1 RNA (copies per specimen or cps) in post-LEEP specimens, compared with baseline.ResultsAmong women on highly active antiretroviral therapy (HAART), we found a statistically significant increase in cervical HIV-1 RNA concentration at week 2, with a mean increase of 0.43 log10 cps (95% CI 0.03-0.82) from baseline. Similarly, among women not receiving HAART, we found a statistically significant increase in HIV-1 shedding at week 2 (1.26 log10 cps, 95% CI 0.79-1.74). No other statistically significant increase in concentration or detection of cervical HIV-1 RNA at any of the remaining study visits were noted.ConclusionsIn women infected with HIV undergoing LEEP, an increase in genital HIV shedding was observed at 2 but not at 4 weeks post-procedure. The current recommendation for women to abstain from vaginal intercourse for 4 weeks seems adequate to reduce the theoretical increased risk of HIV transmission following LEEP.
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- 2013
7. Effect of Diaphragm and Lubricant Gel Provision on Human Papillomavirus Infection Among Women Provided With Condoms: A Randomized Controlled Trial: Correction.
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Sawaya, GF, Sawaya, GF, Chirenje, MZ, Magure, MT, Tuveson, JL, Ma, Y, Shiboski, SC, Da Costa, MM, Palefsky, JM, Moscicki, A-B, Mutasa, RM, Chipato, T, Smith-McCune, KK, Sawaya, GF, Sawaya, GF, Chirenje, MZ, Magure, MT, Tuveson, JL, Ma, Y, Shiboski, SC, Da Costa, MM, Palefsky, JM, Moscicki, A-B, Mutasa, RM, Chipato, T, and Smith-McCune, KK
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- 2016
8. Screening for Ovarian Cancer: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force
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Henderson, JT, Webber, EM, and Sawaya, GF
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Ovarian Neoplasms ,General Medicine ,Risk Assessment ,Medical and Health Sciences ,CA-125 Antigen ,General & Internal Medicine ,Asymptomatic Diseases ,Humans ,Mass Screening ,False Positive Reactions ,Female ,Early Detection of Cancer ,Ultrasonography ,Randomized Controlled Trials as Topic - Abstract
Importance:Ovarian cancer is relatively rare but the fifth-leading cause of cancer mortality among United States women. Objective:To systematically review evidence on benefits and harms of ovarian cancer screening among average-risk women to inform the United States Preventive Services Task Force. Data Sources:MEDLINE, PubMed, Cochrane Collaboration Registry of Controlled Trials; studies published in English from January 1, 2003, through January 31, 2017; ongoing surveillance in targeted publications through November 22, 2017. Study Selection:Randomized clinical trials of ovarian cancer screening in average-risk women that reported mortality or quality-of-life outcomes. Interventions included transvaginal ultrasound, cancer antigen 125 (CA-125) testing, or their combination. Comparators were usual care or no screening. Data Extraction and Synthesis:Independent critical appraisal and data abstraction by 2 reviewers. Meta-analytic pooling of results was not conducted because of the small number of studies and heterogeneity of interventions. Main Outcomes and Measures:Ovarian cancer mortality, false-positive screening results and surgery, surgical complications, and psychological effects of screening. Results:Four trials (N = 293 587) were included; of these, 3 (n = 293 038) assessed ovarian cancer mortality, and 1 (n = 549) reported only on psychological outcomes. Evaluated screening interventions included transvaginal ultrasound alone, transvaginal ultrasound plus CA-125 testing, and CA-125 testing alone. Test positivity for CA-125 was defined by a fixed serum level cutpoint or by a proprietary risk algorithm based on CA-125 level, change in CA-125 level over time, and age (risk of ovarian cancer algorithm [ROCA]). No trial found a significant difference in ovarian cancer mortality with screening. In the 2 large screening trials (PLCO and UKCTOCS, n = 271 103), there was not a statistically significant difference in complete intention-to-screen analyses of ovarian, fallopian, and peritoneal cancer cases associated with screening (PLCO: rate ratio, 1.18 [95% CI, 0.82-1.71]; UKCTOCS: hazard ratio [HR], 0.91 [95% CI, 0.76-1.09] for transvaginal ultrasound and HR, 0.89 [95% CI, 0.74-1.08] for CA-125 ROCA). Within these 2 trials, screening led to surgery for suspected ovarian cancer in 1% of women without cancer for CA-125 ROCA and in 3% for transvaginal ultrasound with or without CA-125 screening, with major complications occurring among 3% to 15% of surgery. Evidence on psychological harms was limited but nonsignificant except in the case of repeat follow-up scans and tests, which increased the risk of psychological morbidity in a subsample of UKCTOCS participants based on the General Health Questionnaire 12 (score ≥4) (odds ratio, 1.28 [95% CI, 1.18-1.39]). Conclusions and Relevance:In randomized trials conducted among average-risk, asymptomatic women, ovarian cancer mortality did not significantly differ between screened women and those with no screening or in usual care. Screening harms included surgery (with major surgical complications) in women found to not have cancer. Further research is needed to identify effective approaches for reducing ovarian cancer incidence and mortality.
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- 2018
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9. Screening Pelvic Examinations: The Emperor's New Clothes, Now in 3 Sizes?
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Sawaya, GF
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Opthalmology and Optometry ,Practice Guidelines as Topic ,Clinical Sciences ,Public Health and Health Services ,Humans ,Mass Screening ,Female ,Gynecological Examination - Published
- 2017
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10. Effect of Diaphragm and Lubricant Gel Provision on Human Papillomavirus Infection Among Women Provided With Condoms: A Randomized Controlled Trial (vol 112, pg 990, 2008)
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Sawaya, GF, Chirenje, MZ, Magure, MT, Tuveson, JL, Ma, Y, Shiboski, SC, Da Costa, MM, Palefsky, JM, Moscicki, A-B, Mutasa, RM, Chipato, T, and Smith-McCune, KK
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- 2016
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11. The association between intrauterine device use and the risk of precancerous cervical lesions and cervical cancer
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Averbach, SH, primary, Silverberg, MJ, additional, Leyden, W, additional, Raine-Bennett, T, additional, Smith-McCune, K, additional, and Sawaya, GF, additional
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- 2017
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12. Cervical Cancer After Multiple Negative Cytologic Tests in Long-Term Members of a Prepaid Health Plantle-group
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Sawaya, GF, primary, Sung, HY, additional, Kinney, W, additional, Kearney, KA, additional, Miller, MG, additional, and Hiatt, RA, additional
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- 2006
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13. Papanicolaou Smear History and Diagnosis of Invasive Cervical Carcinoma Among Members of a Large Prepaid Health Plan
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H-Y, Sung, primary, Kearney, KA, additional, Miller, M, additional, Kinney, W, additional, Sawaya, GF, additional, and Hiatt, RA, additional
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- 2001
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14. Surveillance after treatment for cervical intraepithelial neoplasia: outcomes, costs, and cost-effectiveness.
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Melnikow J, Kulasingam S, Slee C, Helms LJ, Kuppermann M, Birch S, McGahan CE, Coldman A, Chan BK, and Sawaya GF
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- 2010
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15. Hot flushes, coronary heart disease, and hormone therapy in postmenopausal women.
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Huang AJ, Sawaya GF, Vittinghoff E, Lin F, Grady D, Huang, Alison J, Sawaya, George F, Vittinghoff, Eric, Lin, Feng, and Grady, Deborah
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- 2009
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16. MF101, a selective estrogen receptor beta modulator for the treatment of menopausal hot flushes: a phase II clinical trial.
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Grady D, Sawaya GF, Johnson KC, Koltun W, Hess R, Vittinghoff E, Kristof M, Tagliaferri M, Cohen I, and Ensrud KE
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- 2009
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17. Frequency and severity of hot flashes and sleep disturbance in postmenopausal women with hot flashes.
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Ensrud KE, Stone KL, Blackwell TL, Sawaya GF, Tagliaferri M, Diem SJ, and Grady D
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- 2009
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18. USPSTF recommendations for STI screening.
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Meyers D, Wolff T, Gregory K, Marion L, Moyer V, Nelson H, Petitti D, and Sawaya GF
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Since 2000, the U.S. Preventive Services Task Force (USPSTF) has issued eight clinical recommendation statements on screening for sexually transmitted infections. This article, written on behalf of the USPSTF, is an overview of these recommendations. The USPSTF recommends that women at increased risk of infection be screened for chlamydia, gonorrhea, human immunodeficiency virus, and syphilis. Men at increased risk should be screened for human immunoodeficiency virus and syphilis. All pregnant women should be screened for hepatitis B, human immunodeficiency virus, and syphilis; pregnant women at increased risk also should be screened for chlamydia and gonorrhea. Nonpregnant women and men not at increased risk do not require routine screening for sexually transmitted infections. Engaging in high-risk sexual behavior places persons at increased risk of sexually transmitted infections. The USPSTF recommends that all sexually active women younger than 25 years be considered at increased risk of chlamydia and gonorrhea. Because not all communities present equal risk of sexually transmitted infections, the USPSTF encourages physicians to consider expanding or limiting the routine sexually transmitted infection screening they provide based on the community and populations they serve. [ABSTRACT FROM AUTHOR]
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- 2008
19. Ineffectiveness of sertraline for treatment of menopausal hot flushes: a randomized controlled trial.
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Grady D, Cohen B, Tice J, Kristof M, Olyaie A, and Sawaya GF
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- 2007
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20. Effect of Replens gel used with a diaphragm on tests for human papillomavirus and other lower genital tract infections.
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Smith-McCune KK, Tuveson JL, Rubin MM, Da Costa MM, Darragh TM, Shiboski SC, Van Der Pol B, Moscicki A, Palefsky JM, and Sawaya GF
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Objective. Little is known about effects of vaginal lubricants with barrier contraceptives on detection of sexually transmissible infections. We hypothesized that Replens gel used with a diaphragm would neither inhibit human papillomavirus (HPV) detection in cervical samples and chlamydia (CT) and gonorrhea (GC) detection in urine samples, nor affect cervical cytology quality.Materials and Methods. After a clinician-collected cervical sample and a self-collected vaginal sample for HPV detection ('pregel' specimens), women placed a diaphragm containing Replens gel into the vagina. Participants (n = 77) removed the diaphragm after 6 hours and performed vaginal HPV self-sampling at several time points thereafter. Clinicians performed cervical cytology sampling and HPV testing ('postgel' specimens) 24 hours after diaphragm removal. Pregel and postgel specimens were analyzed with and without added SiHa cells (source of defined numbers of HPV16 genomes). HPV was detected by polymerase chain reaction using MY09/11 primers. Urine samples were obtained for CT and GC testing. Proportions of samples testing positive were compared using relative risk (RR) regression models.Results. Proportions with detectable HPV in the clinician-collected cervical pregel and postgel samples were not statistically different for samples with added SiHa cells (88.3% vs 93.2%, RR = 1.06, 95% confidence interval = 0.96-1.14) or for native HPV infection (32.9% vs 28.2%, RR = 0.87, 95% confidence interval = 0.71-1.06). In self-collected vaginal postgel samples, there was no trend for decreased HPV detection after gel exposure. Gel affected neither urine tests for CT and GC nor cytological quality.Conclusions. Recent Replens gel use with a diaphragm does not inhibit cervical HPV testing, urine testing for CT and GC, or cervical cytology quality. [ABSTRACT FROM AUTHOR]
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- 2006
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21. Cost-effectiveness of extending cervical cancer screening intervals among women with prior normal pap tests.
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Kulasingam SL, Myers ER, Lawson HW, McConnell KJ, Kerlikowske K, Melnikow J, Washington AE, and Sawaya GF
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- 2006
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22. Risk of cervical cancer associated with extending the interval between cervical-cancer screenings.
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Sawaya GF, McConnell KJ, Kulasingam SL, Lawson HW, Kerlikowske K, Melnikow J, Lee NC, Gildengorin G, Myers ER, and Washington AE
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- 2003
23. Current approaches to cervical-cancer screening.
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Sawaya GF, Brown AD, Washington AE, and Garber AM
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- 2001
24. Clinical breast and pelvic examination requirements for hormonal contraception: Current practice vs evidence.
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Stewart FH, Harper CC, Ellertson CE, Grimes DA, Sawaya GF, Trussell J, Stewart, F H, Harper, C C, Ellertson, C E, Grimes, D A, Sawaya, G F, and Trussell, J
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Clinical breast and pelvic examinations are commonly accepted practices prior to provision of hormonal contraception. Such examinations, however, may reduce access to highly effective contraceptive methods, and may therefore increase women's overall health risks. These unnecessary requirements also involve ethical considerations and unwittingly reinforce the widely held but incorrect perception that hormonal contraceptive methods are dangerous. This article reviews and summarizes the relevant medical literature and policy statements from major organizations active in the field of contraception. Consensus developed during the last decade supports a change in practice: hormonal contraception can safely be provided based on careful review of medical history and blood pressure measurement. For most women, no further evaluation is necessary. Pelvic and breast examinations and screening for cervical neoplasia and sexually transmitted infection, while important in their own right, do not provide information necessary for identifying women who should avoid hormonal contraceptives or who need further evaluation before making a decision about their use. [ABSTRACT FROM AUTHOR]
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- 2001
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25. HPV vaccination--more answers, more questions.
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Sawaya GF and Smith-McCune K
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- 2007
26. Pelvic examinations in asymptomatic women: tipping a sacred cow: comment on 'the pelvic examination as a screening tool'.
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Sawaya GF
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- 2011
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27. Rightsizing cervical cancer screening: comment on 'Cervical cancer screening with both human papillomavirus and Papanicolaou testing vs Papanicolaou testing alone'.
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Sawaya GF
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- 2010
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28. Evidence-based medicine versus liquid-based cytology.
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Sawaya GF
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- 2008
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29. Extending the interval between cervical-cancer screenings.
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Rufleth PW, Sawaya GF, Kulasingam S, and Lawson H
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- 2004
30. Performance of the American College of Obstetricians and Gynecologists' ovarian tumor referral guidelines with a multivariate index assay.
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Sawaya GF, Jacoby V, Sawaya, George F, and Jacoby, Vanessa
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- 2011
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31. Changes to cervical cancer prevention guidelines: effects on screening among U.S. women ages 15-29.
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Henderson JT, Saraiya M, Martinez G, Harper CC, Sawaya GF, Henderson, Jillian T, Saraiya, Mona, Martinez, Gladys, Harper, Cynthia C, and Sawaya, George F
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Objective: A shift toward later initiation of cervical cancer screening for women began in 2002. We generated national estimates of screening prevalence rates and guideline-consistent screening among U.S. women ages 15-29 before and after the first evidence-based recommendations for reduced cervical cancer screening.Method: We used National Survey of Family Growth data to compare self-reported cervical cancer screening in 2002 and 2006-2008, stratified by age (15-17, 18-20, 21-29) and sexual activity. We also assessed receipt of guideline-consistent screening by selected demographic variables.Results: Among females ages 15-17, the proportion screened decreased from 23% to 12%, and screening was significantly more likely to be guideline-consistent. Among females ages 18-20, 24% were screened too early in 2006-2008, but among those not yet sexually active, screening declined to 8%, appropriately reflecting new guidelines. In multivariable analysis, private health insurance, pregnancy, and hormonal contraceptive use were associated with guideline-consistent screening among sexually-active women.Conclusion: Fewer adolescents were being screened before sexual initiation, representing newer guidelines. However, sexually-active young adult women also should have later screening initiation. Factors related to health care access contribute to receipt of screening. Monitoring and provider education are needed to improve guideline-consistent screening, as newer guidelines call for less screening. [ABSTRACT FROM AUTHOR]- Published
- 2013
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32. Human papillomavirus vaccine.
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Miller NB, Raychaudhuri G, Toerner JG, Suba EJ, Raab SS, Garland SG, Koutsky LA, Sawaya GF, Smith-McCune K, Agosti JM, and Goldie SJ
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- 2007
33. Primary HPV screening compared with other cervical cancer screening strategies in women with HIV: a cost-effectiveness study.
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Zhao R, Sanstead E, Alarid-Escudero F, Huchko M, Silverberg M, Smith-McCune K, Gregorich SE, Leyden W, Kuppermann M, Sawaya GF, and Kulasingam S
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- Humans, Female, Adult, United States, Middle Aged, Young Adult, Mass Screening economics, Mass Screening methods, Colposcopy economics, Cost-Benefit Analysis, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms virology, Papillomavirus Infections diagnosis, Papillomavirus Infections complications, Early Detection of Cancer economics, Early Detection of Cancer methods, HIV Infections diagnosis, HIV Infections economics
- Abstract
Objective: To compare the model-predicted benefits, harms, and cost-effectiveness of cytology, cotesting, and primary HPV screening in US women with HIV (WWH)., Design: We adapted a previously published Markov decision model to simulate a cohort of US WWH., Setting: United States., Subjects, Participants: A hypothetical inception cohort of WWH., Intervention: We simulated five screening strategies all assumed the same strategy of cytology with HPV triage for ASCUS for women aged 21-29 years. The different strategies noted are for women aged 30 and older as the following: continue cytology with HPV triage, cotesting with repeat cotesting triage, cotesting with HPV16/18 genotyping triage, primary hrHPV testing with cytology triage, and primary hrHPV testing with HPV16/18 genotyping triage., Main Outcome Measures: The outcomes include colposcopies, false-positive results, treatments, cancers, cancer deaths, life-years and costs, and lifetime quality-adjusted life-years., Results: Compared with no screening, screening was cost-saving, and >96% of cervical cancers and deaths could be prevented. Cytology with HPV triage dominated primary HPV screening and cotesting. At willingness-to-pay thresholds under $250 000, probabilistic sensitivity analyses indicated that primary HPV testing was more cost-effective than cotesting in over 98% of the iterations., Conclusions: Our study suggests the current cytology-based screening recommendation is cost-effective, but that primary HPV screening could be a cost-effective alternative to cotesting. To improve the cost-effectiveness of HPV-based screening, increased acceptance of the HPV test among targeted women is needed, as are alternative follow-up recommendations to limit the harms of high false-positive testing., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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34. Cervical Cancer Screening Among Female Medicaid Beneficiaries With and Without Schizophrenia.
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Hwong AR, Murphy KA, Vittinghoff E, Alonso-Fraire P, Crystal S, Walkup J, Hermida R, Olfson M, Cournos F, Sawaya GF, and Mangurian C
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- Humans, Female, United States, Adult, Middle Aged, Retrospective Studies, Young Adult, Aged, Schizophrenia epidemiology, Medicaid statistics & numerical data, Uterine Cervical Neoplasms diagnosis, Early Detection of Cancer statistics & numerical data
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Background and Hypothesis: In the United States, women with schizophrenia face challenges in receiving gynecologic care, but little is known about how cervical cancer screening rates vary across time or states in a publicly insured population. We hypothesized that women Medicaid beneficiaries with schizophrenia would be less likely to receive cervical cancer screening across the United States compared with a control population, and that women with schizophrenia and other markers of vulnerability would be least likely to receive screening., Study Design: This retrospective cohort study used US Medicaid administrative data from across 44 states between 2002 and 2012 and examined differences in cervical cancer screening test rates among 283 950 female Medicaid beneficiaries with schizophrenia and a frequency-matched control group without serious mental illness, matched on age and race/ethnicity. Among women with schizophrenia, multivariable logistic regression estimated the odds of receiving cervical cancer screening using individual sociodemographics, comorbid conditions, and health care service utilization., Study Results: Compared to the control group, women with schizophrenia were less likely to receive cervical cancer screening (OR = 0.76; 95% CI 0.75-0.77). Among women with schizophrenia, nonwhite populations, younger women, urban dwellers, those with substance use disorders, anxiety, and depression and those connected to primary care were more likely to complete screening., Conclusions: Cervical cancer screening rates among US women Medicaid beneficiaries with schizophrenia were suboptimal. To address cervical cancer care disparities for this population, interventions are needed to prioritize women with schizophrenia who are less engaged with the health care system or who reside in rural areas., (© The Author(s) 2024. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)
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- 2024
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35. Primary human papillomavirus testing vs cotesting: clinical outcomes in populations with different disease prevalence.
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Das S, Wentzensen N, Sawaya GF, Egemen D, Locke A, Kinney W, Lorey T, and Cheung LC
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- Humans, Female, Prevalence, California epidemiology, United States epidemiology, Middle Aged, Adult, Papillomaviridae isolation & purification, Mass Screening methods, Aged, DNA, Viral analysis, Sensitivity and Specificity, Breast Neoplasms epidemiology, Breast Neoplasms virology, Breast Neoplasms diagnosis, Breast Neoplasms pathology, Human Papillomavirus Viruses, Papillomavirus Infections epidemiology, Papillomavirus Infections diagnosis, Papillomavirus Infections virology, Uterine Cervical Neoplasms virology, Uterine Cervical Neoplasms epidemiology, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms pathology, Uterine Cervical Dysplasia virology, Uterine Cervical Dysplasia epidemiology, Uterine Cervical Dysplasia diagnosis, Early Detection of Cancer methods, Early Detection of Cancer statistics & numerical data, Colposcopy statistics & numerical data, Vaginal Smears
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Implementation of primary human papillomavirus (HPV) testing has been slow in the United States perhaps because of concerns of decreased sensitivity compared with concurrent HPV and cytology testing ("cotesting"). We used the National Breast and Cervical Cancer Early Detection Program and the Kaiser Permanente of Northern California cohort to quantify potential trade-offs with primary HPV compared with cotesting in 4 US populations with differing precancer or cancer prevalence. In all settings, cotesting required more lab tests and more colposcopies compared with primary HPV testing. Additional cervical intraepithelial neoplasia grade 3 or cancer immediately detected from cotesting vs primary HPV decreased with decreasing population-average cervical intraepithelial neoplasia grade 3 or cancer prevalence from 71 per 100 000 screened among never or rarely screened individuals in the National Breast and Cervical Cancer Early Detection Program (prevalence = 1212 per 100 000) to 4 per 100 000 screened among individuals with prior HPV-negative results in Kaiser Permanente of Northern California (prevalence = 86 per 100 000). These data suggest that cotesting confer an unfavorable benefit-to-harm ratio over primary HPV testing., (Published by Oxford University Press 2024.)
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- 2024
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36. The impact of adjusting for hysterectomy prevalence on cervical cancer incidence rates and trends among women aged 30 years or older-United States, 2001-2019.
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Gopalani SV, Sawaya GF, Rositch AF, Dasari S, Thompson TD, Mix JM, and Saraiya M
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- Humans, Female, United States epidemiology, Incidence, Middle Aged, Adult, Aged, Prevalence, Aged, 80 and over, Behavioral Risk Factor Surveillance System, Age Factors, Uterine Cervical Neoplasms epidemiology, Hysterectomy statistics & numerical data
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Hysterectomy protects against cervical cancer when the cervix is removed. However, measures of cervical cancer incidence often fail to exclude women with a hysterectomy from the population-at-risk denominator, underestimating and distorting disease burden. In this study, we estimated hysterectomy prevalence from the Behavioral Risk Factor Surveillance System surveys to remove the women who were not at risk of cervical cancer from the denominator and combined these estimates with the US Cancer Statistics data. From these data, we calculated age-specific and age-standardized incidence rates for women aged >30 years from 2001-2019, adjusted for hysterectomy prevalence. We calculated the difference between unadjusted and adjusted incidence rates and examined trends by histology, age, race and ethnicity, and geographic region using joinpoint regression. The hysterectomy-adjusted cervical cancer incidence rate from 2001-2019 was 16.7 per 100 000 women-34.6% higher than the unadjusted rate. After adjustment, incidence rates were higher by approximately 55% among Black women, 56% among those living in the East South Central division, and 90% among women aged 70-79 and ≥80 years. These findings underscore the importance of adjusting for hysterectomy prevalence to avoid underestimating cervical cancer incidence rates and masking disparities by age, race, and geographic region. This article is part of a Special Collection on Gynecological Cancers., (© Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health 2024.)
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- 2024
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37. Tubal Sterilization and Cervical Cancer Underscreening in the United States.
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Holt HK, Martinez G, Reyes MF, Saraiya M, Qin J, and Sawaya GF
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- Humans, Female, Adult, United States epidemiology, Middle Aged, Young Adult, Risk Factors, Prevalence, Mass Screening, Uterine Cervical Neoplasms, Sterilization, Tubal statistics & numerical data, Early Detection of Cancer
- Abstract
Background: Tubal sterilization is more commonly utilized by racial/ethnic minority groups and has been implicated in underscreening for cervical cancer. The objective is to determine if prior tubal sterilization is a risk factor for cervical cancer underscreening. Methods: National Survey of Family Growth dataset from 2015 to 2019 used for analysis; data were weighted to represent the 72 million women in the U.S. population aged 22-49. Chi-square tests, Fisher exact tests, and logistic regression were used for analysis. The primary predictor variable was tubal sterilization which was categorized into no previous sterilization, sterilization completed <5 years ago, and sterilization completed ≥5 years ago. The outcome variable was underscreened versus not underscreened. Other predictor variables included age, household income as a percent of federal poverty level, previous live birth, primary care provider, and insurance status. Results: Prevalence of tubal sterilization completed 5 or more years ago was 12.5% and varied by most measured characteristics in univariate analyses. Approximately 8% of women were underscreened for cervical cancer. In multivariable analyses, women with a tubal sterilization 5 or more years ago had 2.64 times the odds (95% confidence interval = 1.75-4.00) of being underscreened for cervical cancer compared with women who did not have a tubal sterilization. Conclusions: Approximately 4.3 million women ages 22-49 in the United States are potentially underscreened for cervical cancer and women with previous tubal ligation ≥5 years ago are more likely to be underscreened. These results may inform the need for culturally sensitive public health messages informing people who have had these procedures about the need for continued screening.
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- 2024
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38. Variation in cervical cancer screening test utilization and results in a United States-based program.
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Dorismond VG, Saraiya M, Gopalani SV, Soman A, Kenney K, Miller J, and Sawaya GF
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- Humans, Female, Middle Aged, Adult, United States epidemiology, Aged, Young Adult, Vaginal Smears statistics & numerical data, Papillomaviridae isolation & purification, Papillomaviridae genetics, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms virology, Uterine Cervical Neoplasms epidemiology, Early Detection of Cancer statistics & numerical data, Early Detection of Cancer methods, Papillomavirus Infections diagnosis, Papillomavirus Infections virology, Papillomavirus Infections epidemiology
- Abstract
Background: Little is known about cervical cancer screening strategy utilization (cytology alone, cytology plus high-risk human papillomavirus [HPV] testing [cotesting], primary HPV testing) and test results in the United States., Methods: Data from the Centers for Disease Control and Prevention's National Breast and Cervical Cancer Early Detection Program were analyzed for 199,578 persons aged 21-65 years screened from 2019 to 2020. Screening test utilization and results were stratified by demographic characteristics and geographic region. Age-standardized pooled HPV test positivity and genotyping test positivity were estimated within cytology result categories., Results: Primary HPV testing was performed in 592 persons (0.3%). Among the remaining 176,290 persons aged 30-65 years, cotesting was utilized in 72.1% (95% confidence interval [CI] 71.9-72.3%), and cytology alone was utilized in 27.9% (95% CI 27.7-28.1%). Utilization of cytology alone varied by geographic region, ranging from 18.3% (95% CI 17.4-19.1%) to 49.0% (95% CI 48.4-49.6%). HPV genotyping test utilization among those with positive pooled HPV test results was 33.9%. In persons aged ≥30 years, variations in age-adjusted test results by region were observed for pooled HPV-positive test results and for HPV genotyping-positive test results., Conclusions: Cervical cancer screening strategy utilization and test results vary substantially by geographic region within a national screening program. Variation in utilization may be due to regional differences in screening test availability or the preferences of healthcare systems, screened persons and/or clinicians. Test result variations may reflect differing risk factors for HPV infections by geographic region., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Published by Elsevier Inc.)
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- 2024
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39. 2019 ASCCP Risk-Based Management Consensus Guidelines: Updates Through 2023.
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Perkins RB, Guido RS, Castle PE, Chelmow D, Einstein MH, Garcia F, Huh WK, Kim JJ, Moscicki AB, Nayar R, Saraiya M, Sawaya GF, Wentzensen N, and Schiffman M
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- Female, Pregnancy, Humans, Consensus, Risk Management, Colposcopy, Vaginal Smears, Papillomaviridae, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms therapy, Uterine Cervical Dysplasia, Papillomavirus Infections complications, Papillomavirus Infections diagnosis
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Abstract: This Research Letter summarizes all updates to the 2019 Guidelines through September 2023, including: endorsement of the 2021 Opportunistic Infections guidelines for HIV+ or immunosuppressed patients; clarification of use of human papillomavirus testing alone for patients undergoing observation for cervical intraepithelial neoplasia 2; revision of unsatisfactory cytology management; clarification that 2012 guidelines should be followed for patients aged 25 years and older screened with cytology only; management of patients for whom colposcopy was recommended but not completed; clarification that after treatment for cervical intraepithelial neoplasia 2+, 3 negative human papillomavirus tests or cotests at 6, 18, and 30 months are recommended before the patient can return to a 3-year testing interval; and clarification of postcolposcopy management of minimally abnormal results., Competing Interests: The following listed authors have conflicts of interest: The other authors have declared they have no conflicts of interest., (Copyright © 2023 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the ASCCP.)
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- 2024
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40. A qualitative study of primary care clinician's approach to ending cervical cancer screening in older women in the United States.
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Holt HK, Flores R, James JE, Waters C, Kaplan CP, Peterson CE, and Sawaya GF
- Abstract
The United States Preventive Services Task Force (USPSTF) recommends that cervical cancer screening end in average-risk patients with a cervix at 65 years of age if adequate screening measures have been met, defined as having 1) at least three normal consecutive cytology (Pap) tests, or 2) two normal cytology tests and/or two negative high-risk human papillomavirus tests between ages 55-65; the last test should be performed within the prior 5 years. Up to 60 % of all women aged 65 years and older who are ending screening do not meet the criteria for adequate screening. The objective of this study was to understand the process and approach that healthcare clinicians use to determine eligibility to end cervical cancer screening. In 2021 we conducted semi-structured interviews in San Francisco, CA with twelve healthcare clinicians: two family medicine physicians, three general internal medicine physicians, two obstetrician/gynecologists and five nurse practitioners. Thematic analysis, using inductive and deductive coding, was utilized. Three major themes emerged: following guidelines, relying on self-reported data regarding prior screening, and considering sexual activity as a factor in the decision to end screening. All interviewees endorsed following the USPSTF guidelines and they utilized self-report to determine eligibility to end screening. Clinicians' approach was dependent in part on their judgement about the reliability of the patient to convey their screening history. Sexual activity of the patient was considered when making clinical recommendations. Shared decision-making was often utilized. Clinicians voiced a strong reliance on self-reported screening history to end cervical cancer screening., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2023 The Authors.)
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- 2023
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41. Avoiding Low-Value Care and Patient Financial Harm in Cervical Cancer Screening.
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Sawaya GF and Dorismond VG
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- Female, Humans, Early Detection of Cancer, Low-Value Care, Social Class, Poverty, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms prevention & control
- Abstract
The provision of low-value care remains a significant concern in healthcare. The negative impacts resulting from low-value cervical cancer screenings are extensive at the population level and can lead to harms and substantial out-of-pocket expenses for patients. Inattention to the financial implications of screening poses a serious threat to low-income populations that depend on affordable screening services, and it may exacerbate existing healthcare disparities and inequities. Identifying and implementing strategies that promote high-value care and reduce patient out-of-pocket expenses are important to ensure that all people, regardless of their socioeconomic status, have access to effective and affordable preventive care. See related article by Rockwell et al., p. 385., (©2023 American Association for Cancer Research.)
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- 2023
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42. The association between YouTube use and knowledge of human papillomavirus-related cancers.
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Dorismond VG, Boscardin WJ, and Sawaya GF
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Objective: To examine the association between YouTube usage and HPV-related cancer knowledge (cervical, anal, oral and penile)., Study Design: Cross-sectional study using data from the Health Information National Trends survey conducted between 2017 and 2020 ( N = 16,092). Logistic regression was used to analyze the independent effect of YouTube use on cancer knowledge, controlling for sociodemographic characteristics., Results: Respondents' knowledge of HPV-related cancers varied: 49.9% about cervical, 18% anal, 20.1% oral and 20.4% penile cancers. YouTube use was associated with increased knowledge for all cancers (cervical: OR 2.66, 95% CI 2.04, 3.46; anal: OR 1.83, 95% CI 1.32, 2.53; oral: OR 1.89, 95% CI 1.37, 2.61; penile OR 2.00, 95% CI 1.44, 2.77) in models adjusted for all covariates. Other independent predictors of HPV-related cancer knowledge included female gender, younger age, a higher income, and higher education., Conclusions: YouTube could play an important role in educating people about HPV-related cancers and should also target other populations, such as males and those with less formal education., Innovation: The study provides novel insights into the potential of YouTube as an educational tool for promoting cancer knowledge with the goal of cancer prevention., Competing Interests: None.
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- 2023
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43. Emergency department visits and emergency-to-inpatient admissions for abnormal uterine bleeding in the USA nationwide.
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Grubman J, Hawkins M, Whetstone S, Autry M, Lazar A, Sawaya GF, and Jacoby V
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- Humans, Female, United States epidemiology, Cross-Sectional Studies, Emergency Service, Hospital, Uterine Hemorrhage epidemiology, Uterine Hemorrhage therapy, Inpatients, Hospitalization
- Abstract
Background: Abnormal uterine bleeding (AUB) is a common but understudied gynaecological problem, and data are lacking on emergency department (ED) visits and associated ED-to-inpatient admissions for AUB. This project aims to further understanding of the burden of AUB on patients and the healthcare system by establishing the number and characteristics of women with AUB in the ED and evaluating predictors of AUB-related inpatient hospitalisation in the USA., Methods: This is a cross-sectional study of women presenting to the ED with non-malignant AUB in the 2016 US Nationwide Emergency Department Sample (NEDS). Clinical, demographic and hospital system factors were evaluated. χ
2 and Mann-Whitney tests were used to compare the proportion of visits with each characteristic, resulting in inpatient admission versus discharge from the ED. Multivariable logistic regression models were used to analyse predictors of AUB in the ED and of AUB-related hospitalisations., Results: There were 1.03 million AUB-related visits in the 2016 NEDS, of which 11.2% resulted in inpatient admission. Clinical as well as demographic and hospital system factors influenced ED disposition. Women with AUB tended to be of reproductive age, be underinsured, live in lower income and urban areas, and present to urban and public hospitals. However, older age, higher income, better insurance, presentation to private hospitals and rural residence predicted inpatient admission., Conclusions: Our study highlights the ED as an essential place of care for women with AUB while also demonstrating the importance of access to outpatient gynaecology services as some AUB-related ED visits may be preventable with outpatient care. The significant demographic and hospital system differences, as well as expected clinical differences, between women with AUB admitted to inpatient and women discharged from the ED imply structural biases impacting AUB-related ED care and add to the deepening understanding of health disparities., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.)- Published
- 2023
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44. Accelerating Cervical Cancer Screening With Human Papillomavirus Genotyping.
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Sawaya GF, Saraiya M, Soman A, Gopalani SV, Kenney K, and Miller J
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- Female, Humans, Early Detection of Cancer methods, Human Papillomavirus Viruses, Genotype, Papillomaviridae genetics, Mass Screening methods, Human papillomavirus 16, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms prevention & control, Papillomavirus Infections
- Abstract
Introduction: Selective utilization of human papillomavirus (HPV) genotyping in cervical cancer screening can accelerate clinical management, leading to earlier identification and treatment of precancerous lesions and cancer. Specifically, immediate colposcopy (instead of 1-year return) is recommended in persons with normal cytology and HPV genotypes 16 and/or 18, and expedited treatment (instead of colposcopy) is recommended in persons with high-grade squamous intraepithelial lesion (HSIL) cytology and HPV genotype 16. The effects of implementing HPV testing and genotyping into a screening program are largely unknown., Methods: Average-risk persons aged 30-65 years screened for cervical cancer in the National Breast and Cervical Cancer Early Detection Program from 2019 to 2020 were included (N=104,991). Percentage HPV genotyping test positivity was estimated within cytology result categories. Analyses were performed in 2022., Results: The most common abnormality was positive high-risk HPV testing with normal cytology, representing 40.1% (7,155/17,832) of all abnormal test result categories; HSIL cytology represented 3.0% (530/17,832) of all abnormal test result categories. In high-risk HPV‒positive persons with normal or high-grade cytology, HPV genotyping could accelerate management (immediate colposcopy and expedited treatment) in 5.4% of all persons with abnormal screening test results; if HPV genotyping had been performed in all high-risk HPV‒positive persons with normal or HSIL cytology, approximately 13.1% could have accelerated management., Conclusions: HPV genotyping in human papillomavirus‒positive persons with normal or HSIL cytology could accelerate management in a sizable percentage of persons with abnormal test results and may be particularly useful in populations with challenges adhering to longitudinal follow-up., (Copyright © 2022 American Journal of Preventive Medicine. All rights reserved.)
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- 2023
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45. Mediation of Racial and Ethnic Inequities in the Diagnosis of Advanced-Stage Cervical Cancer by Insurance Status.
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Holt HK, Peterson CE, MacLaughlan David S, Abdelaziz A, Sawaya GF, Guadamuz JS, and Calip GS
- Subjects
- Humans, Aged, Female, United States, Adult, Middle Aged, Cross-Sectional Studies, Retrospective Studies, Medicare, Minority Groups, Insurance Coverage, Ethnicity, Uterine Cervical Neoplasms
- Abstract
Importance: Black and Hispanic or Latina women are more likely than White women to receive a diagnosis of and to die of cervical cancer. Health insurance coverage is associated with diagnosis at an earlier stage of cervical cancer., Objective: To evaluate the extent to which racial and ethnic differences in the diagnosis of advanced-stage cervical cancer are mediated by insurance status., Design, Setting, and Participants: This retrospective, cross-sectional population-based study used data from the Surveillance, Epidemiology, and End Results (SEER) program on an analytic cohort of 23 942 women aged 21 to 64 years who received a diagnosis of cervical cancer between January 1, 2007, and December 31, 2016. Statistical analysis was performed from February 24, 2022, to January 18, 2023., Exposures: Health inusurance status (private or Medicare insurance vs Medicaid or uninsured)., Main Outcomes and Measures: The primary outcome was a diagnosis of advanced-stage cervical cancer (regional or distant stage). Mediation analyses were performed to assess the proportion of observed racial and ethnic differences in the stage at diagnosis that were mediated by health insurance status., Results: A total of 23 942 women (median age at diagnosis, 45 years [IQR, 37-54 years]; 12.9% were Black, 24.5% were Hispanic or Latina, and 52.9% were White) were included in the study. A total of 59.4% of the cohort had private or Medicare insurance. Compared with White women, patients of all other racial and ethnic groups had a lower proportion with a diagnosis of early-stage cervical cancer (localized) (American Indian or Alaska Native, 48.7%; Asian or Pacific Islander, 49.9%; Black, 41.7%; Hispanic or Latina, 51.6%; and White, 53.3%). A larger proportion of women with private or Medicare insurance compared with women with Medicaid or uninsured received a diagnosis of an early-stage cancer (57.8% [8082 of 13 964] vs 41.1% [3916 of 9528]). In models adjusting for age, year of diagnosis, histologic type, area-level socioeconomic status, and insurance status, Black women had higher odds of receiving a diagnosis of advanced-stage cervical cancer compared with White women (odds ratio, 1.18 [95% CI, 1.08-1.29]). Health insurance was associated with mediation of more than half (ranging from 51.3% [95% CI, 51.0%-51.6%] for Black women to 55.1% [95% CI, 53.9%-56.3%] for Hispanic or Latina women) the racial and ethnic inequities in the diagnosis of advanced-stage cervical cancer across all racial and ethnic minority groups compared with White women., Conclusions and Relevance: This cross-sectional study of SEER data suggests that insurance status was a substantial mediator of racial and ethnic inequities in advanced-stage cervical cancer diagnoses. Expanding access to care and improving the quality of services rendered for uninsured patients and those covered by Medicaid may mitigate the known inequities in cervical cancer diagnosis and related outcomes.
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- 2023
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46. Identifying Value Factors in Institutional Leaders' Perspectives on Investing in Health Professions Educators.
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Poncelet A, Collins S, Fiore D, Rosenbluth G, Loeser H, Sawaya GF, Teherani A, and Chang A
- Subjects
- Humans, Faculty, Delivery of Health Care, Education, Medical, Health Educators, Medicine
- Abstract
Importance: Investing in educators, educational innovation, and scholarship is essential for excellence in health professions education and health care. Funds for education innovations and educator development remain at significant risk because they virtually never generate offsetting revenue. A broader shared framework is needed to determine the value of such investments., Objective: To explore the value factors using the value measurement methodology domains (individual, financial, operational, social or societal, strategic or political) that health professions leaders placed on educator investment programs, including intramural grants and endowed chairs., Design, Setting, and Participants: This qualitative study used semi-structured interviews with participants from an urban academic health professions institution and its affiliated systems that were conducted between June and September 2019 and were audio recorded and transcribed. Thematic analysis was used to identify themes with a constructivist orientation. Participants included 31 leaders at multiple levels of the organization (eg, deans, department chairs, and health system leaders) and with a range of experience. Individuals who did not respond initially were followed up with until a sufficient representation of leader roles was achieved., Main Outcomes and Measures: Outcomes include value factors defined by the leaders for educator investment programs across the 5 value measurement methodology domains: individual, financial, operational, social or societal, and strategic or political., Results: This study included 29 leaders (5 [17%] campus or university leaders; 3 [10%] health systems leaders; 6 [21%] health professions school leaders; 15 [52%] department leaders). They identified value factors across the 5 value measurement methods domains. Individual factors emphasized the impact on faculty career, stature, and personal and professional development. Financial factors included tangible support, the ability to attract additional resources, and the importance of these investments as a monetary input rather than output. Operational factors identified educational programs and faculty recruitment or retention. Social and societal factors showcased scholarship and dissemination benefits to the external community beyond the organization and to the internal community of faculty, learners, and patients. Strategic and political factors highlighted impact on culture and symbolism, innovation, and organizational success., Conclusions and Relevance: These findings suggest that health sciences and health system leaders find value in funding educator investment programs in multiple domains beyond direct financial return on investment. These value factors can inform program design and evaluation, effective feedback to leaders, and advocacy for future investments. This approach can be used by other institutions to identify context-specific value factors.
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- 2023
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47. Use Trends and Recent Expenditures for Cervical Cancer Screening-Associated Services in Medicare Fee-for-Service Beneficiaries Older Than 65 Years.
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Qin J, Holt HK, Richards TB, Saraiya M, and Sawaya GF
- Subjects
- Aged, Humans, Female, United States, Health Expenditures, Cross-Sectional Studies, Medicare, Early Detection of Cancer methods, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms virology, Uterine Cervical Dysplasia diagnosis, Papillomavirus Infections diagnosis
- Abstract
Importance: Since 1996, the US Preventive Services Task Force has recommended against cervical cancer screening in average-risk women 65 years or older with adequate prior screening. Little is known about the use of cervical cancer screening-associated services in this age group., Objective: To examine annual use trends in cervical cancer screening-associated services, specifically cytology and human papillomavirus (HPV) tests, colposcopy, and cervical procedures (loop electrosurgical excision procedure, cone biopsy, and ablation) in Medicare fee-for-service beneficiaries during January 1, 1999, to December 31, 2019, and estimate expenditures for services performed in 2019., Design, Setting, and Participants: This population-based, cross-sectional analysis included health service use data across 21 years for women aged 65 to 114 years with Medicare fee-for-service coverage (15-16 million women per year). Data analysis was conducted between July 2021 and April 2022., Main Outcomes and Measures: Proportion of testing modalities (cytology alone, cytology plus HPV testing [cotesting], HPV testing alone); annual use rate per 100 000 women of cytology and HPV testing, colposcopy, and cervical procedures from 1999 to 2019; Medicare expenditure for these services in 2019., Results: There were 15 323 635 women 65 years and older with Medicare fee-for-service coverage in 1999 and 15 298 656 in 2019. In 2019, the mean (SD) age of study population was 76.2 (8.1) years, 5.1% were Hispanic, 0.5% were non-Hispanic American Indian/Alaska Native, 3.0% were non-Hispanic Asian/Pacific Islander, 7.4% were non-Hispanic Black, and 82.0% were non-Hispanic White. From 1999 to 2019, the percentage of women who received at least 1 cytology or HPV test decreased from 18.9% (2.9 million women) in 1999 to 8.5% (1.3 million women) in 2019, a reduction of 55.3%; use rates of colposcopy and cervical procedures decreased 43.2% and 64.4%, respectively. Trend analyses showed a 4.6% average annual reduction in use of cytology or HPV testing during 1999 to 2019 (P < .001). Use rates of colposcopy and cervical procedures decreased before 2015 then plateaued during 2015 to 2019. The total Medicare expenditure for all services rendered in 2019 was about $83.5 million. About 3% of women older than 80 years received at least 1 service at a cost of $7.4 million in 2019., Conclusions and Relevance: The results of this cross-sectional study suggest that while annual use of cervical cancer screening-associated services in the Medicare fee-for-service population older than 65 years has decreased during the last 2 decades, more than 1.3 million women received these services in 2019 at substantial costs.
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- 2023
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48. Changing Preferences for a Cervical Cancer Screening Strategy: Moving Away from Annual Testing.
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Schrier E, Holt HK, Kuppermann M, and Sawaya GF
- Abstract
Background: While annual cytology has not been recommended for many years, it remains many patients' preferred screening strategy for cervical cancer. Patient education and provider recommendations have been found effective in aligning professional society guidelines with patient preferences. We assessed whether an educational video with value elicitation exercises (utility assessments) changed screening strategy preferences among patients who had an initial preference for annual screening., Materials and Methods: We conducted an interventional study of English- or Spanish-speaking women 21-65 years of age, recruited from two women's health clinics in San Francisco, California ( n = 262). Participants were asked about their preferred method of screening before viewing a 7-minute educational video and using a computerized tool that elicited values for 23 different health states related to cervical cancer screening. Directly afterward, they were again asked about their preferred screening strategy. Multivariable regression analysis was utilized to identify independent predictors of changing preferences., Results: Of 246 enrollees, 62.6% (154/246) had an initial preference for annual cytology; after viewing the video and completing the values elicitation exercises, about half (72/154, 47%) preferred a strategy other than annual screening. Having attended college and being screened every 3 to 5 years in the recent past were independent predictors of changing preferences away from annual screening. In sensitivity analyses, 53.2% of average-risk participants changed preferences away from annual cytology ( p < 0.01)., Conclusions: Viewing an educational video and conducting a series of value elicitation exercises were associated with a substantially decreased likelihood of preferring annual screening. These findings underscore the importance of patient-centered education to help support informed patient preferences., Competing Interests: No competing financial interests exist., (© Elizabeth Schrier et al., 2022; Published by Mary Ann Liebert, Inc.)
- Published
- 2022
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49. Computable Guidelines and Clinical Decision Support for Cervical Cancer Screening and Management to Improve Outcomes and Health Equity.
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Saraiya M, Colbert J, Bhat GL, Almonte R, Winters DW, Sebastian S, O'Hanlon M, Meadows G, Nosal MR, Richards TB, Michaels M, Townsend JS, Miller JW, Perkins RB, Sawaya GF, Wentzensen N, White MC, and Richardson LC
- Subjects
- Early Detection of Cancer, Female, Humans, Mass Screening, Decision Support Systems, Clinical, Health Equity, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms prevention & control
- Abstract
Cervical cancer is highly preventable when precancerous lesions are detected early and appropriately managed. However, the complexity of and frequent updates to existing evidence-based clinical guidelines make it challenging for clinicians to stay abreast of the latest recommendations. In addition, limited availability and accessibility to information technology (IT) decision supports make it difficult for groups who are medically underserved to receive screening or receive the appropriate follow-up care. The Centers for Disease Control and Prevention (CDC), Division of Cancer Prevention and Control (DCPC), is leading a multiyear initiative to develop computer-interpretable ("computable") version of already existing evidence-based guidelines to support clinician awareness and adoption of the most up-to-date cervical cancer screening and management guidelines. DCPC is collaborating with the MITRE Corporation, leading scientists from the National Cancer Institute, and other CDC subject matter experts to translate existing narrative guidelines into computable format and develop clinical decision support tools for integration into health IT systems such as electronic health records with the ultimate goal of improving patient outcomes and decreasing disparities in cervical cancer outcomes among populations that are medically underserved. This initiative meets the challenges and opportunities highlighted by the President's Cancer Panel and the President's Cancer Moonshot 2.0 to nearly eliminate cervical cancer.
- Published
- 2022
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50. Trends in the use of cervical cancer screening tests in a large medical claims database, United States, 2013-2019.
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Qin J, Shahangian S, Saraiya M, Holt H, Gagnon M, and Sawaya GF
- Subjects
- Administrative Claims, Healthcare statistics & numerical data, Adult, Age Factors, Aged, Alphapapillomavirus isolation & purification, Cervix Uteri pathology, Cervix Uteri virology, Databases, Factual statistics & numerical data, Early Detection of Cancer standards, Early Detection of Cancer statistics & numerical data, Female, Humans, Medicare statistics & numerical data, Middle Aged, Papanicolaou Test standards, Papanicolaou Test statistics & numerical data, Papanicolaou Test trends, Papillomavirus Infections pathology, Papillomavirus Infections virology, Practice Guidelines as Topic, United States, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms pathology, Uterine Cervical Neoplasms virology, Vaginal Smears standards, Vaginal Smears statistics & numerical data, Vaginal Smears trends, Young Adult, Early Detection of Cancer trends, Medicare trends, Papillomavirus Infections diagnosis, Patient Acceptance of Health Care statistics & numerical data, Uterine Cervical Neoplasms prevention & control
- Abstract
Objective: To examine trends in the use of cervical cancer screening tests during 2013-2019 among commercially insured women., Methods: The study population included women of all ages with continuous enrollment each year in the IBM MarketScan commercial or Medicare supplemental databases and without known history of cervical cancer or precancer (range = 6.9-9.8 million women per year). Annual cervical cancer screening test use was examined by three modalities: cytology alone, cytology plus HPV testing (cotesting), and HPV testing alone. Trends were assessed using 2-sided Poisson regression., Results: Use of cytology alone decreased from 34.2% in 2013 to 26.4% in 2019 among women aged 21-29 years (P < .0001). Among women aged 30-64 years, use of cytology alone decreased from 18.9% in 2013 to 8.6% in 2019 (P < .0001), whereas cotesting use increased from 14.9% in 2013 to 19.3% in 2019 (P < .0001). Annual test use for HPV testing alone was below 0.5% in all age groups throughout the study period. Annually, 8.7%-13.6% of women aged 18-20 years received cervical cancer screening. There were persistent differences in screening test use by metropolitan residence and census regions despite similar temporal trends., Conclusions: Temporal changes in the use of cervical cancer screening tests among commercially insured women track changes in clinical guidelines. Screening test use among individuals younger than 21 years shows that many young women are inappropriately screened for cervical cancer., (Published by Elsevier Inc.)
- Published
- 2021
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