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Objective: Previous studies describing menses duration and heaviness of flow during the menopausal transition (MT) have been short in duration and limited to white women. We estimated the frequency of and risk factors for prolonged bleeding, spotting and heavy bleeding during the MT in an ethnically diverse population.Design: Prospective community-based cohort study.Setting Usa: southeastern Michigan, northern California and Los Angeles, California.Population: A total of 1320 midlife women who participated in the Study of Women's Health Across the Nation (SWAN) Menstrual Calendar Substudy. Participants included African-American, white, Chinese, and Japanese women.Methods: Women completed daily menstrual calendars from 1996 to 2006, and provided information on hormone therapy, smoking and physical activity. Annual measures included height and weight. Kaplan-Meier survival analysis and multivariable regression were used to analyse the data.Main Outcome Measures: Menses of 10+ days, spotting of 6+ days, heavy bleeding of 3+ days.Results: At least three occurrences of menses 10+ days was reported by 77.7% (95% confidence interval [95% CI] 56.7-93.2), of 6+ days of spotting by 66.8% (95% CI 55.2-78.0) and of 3+ days of heavy bleeding by 34.5% (95% CI 30.2-39.2) of women. Menses of 10+ days, 6+ days of spotting, and 3+ days of heavy bleeding were associated with MT stage, uterine fibroids, hormone use and ethnicity. Body mass index was associated with 3+ days of heavy bleeding.Conclusions: These data provide clinicians and women with important information about the expected frequency of prolonged and heavy bleeding and spotting during the menopausal transition that may facilitate clinical decision making. [ABSTRACT FROM AUTHOR]

Objective Previous studies describing menses duration and heaviness of flow during the menopausal transition ( MT) have been short in duration and limited to white women. We estimated the frequency of and risk factors for prolonged bleeding, spotting and heavy bleeding during the MT in an ethnically diverse population. Design Prospective community-based cohort study. Setting USA: southeastern Michigan, northern California and Los Angeles, California. Population A total of 1320 midlife women who participated in the Study of Women's Health Across the Nation ( SWAN) Menstrual Calendar Substudy. Participants included African-American, white, Chinese, and Japanese women. Methods Women completed daily menstrual calendars from 1996 to 2006, and provided information on hormone therapy, smoking and physical activity. Annual measures included height and weight. Kaplan-Meier survival analysis and multivariable regression were used to analyse the data. Main outcome measures Menses of 10+ days, spotting of 6+ days, heavy bleeding of 3+ days. Results At least three occurrences of menses 10+ days was reported by 77.7% (95% confidence interval [95% CI] 56.7-93.2), of 6+ days of spotting by 66.8% (95% CI 55.2-78.0) and of 3+ days of heavy bleeding by 34.5% (95% CI 30.2-39.2) of women. Menses of 10+ days, 6+ days of spotting, and 3+ days of heavy bleeding were associated with MT stage, uterine fibroids, hormone use and ethnicity. Body mass index was associated with 3+ days of heavy bleeding. Conclusions These data provide clinicians and women with important information about the expected frequency of prolonged and heavy bleeding and spotting during the menopausal transition that may facilitate clinical decision making. [ABSTRACT FROM AUTHOR]

Multiple studies have demonstrated an age-related attenuation in risk associations of lipoproteins and lipoprotein ratios with cardiovascular disease events. We recently reported a similar age-related attenuation in risk associations of lipoproteins and lipoprotein ratios with coronary artery calcium. We assessed risk associations of lipoproteins and lipoprotein ratios with carotid intima-media thickness (CIMT), which has not been reported previously. We performed multivariable linear regression using data from the Multi-Ethnic Study of Atherosclerosis (MESA). MESA participants were community-dwelling adults 45 to 84 years of age without clinically apparent cardiovascular disease at baseline, and 4,961 met inclusion criteria for these analyses. In fully adjusted models, differences in CIMT were similar across the MESA age spectrum, with differences in internal CIMT per SD increase in low-density lipoprotein of 0.037 mm (95% confidence interval 0.018 to 0.055) for those 45 to 54 years old and 0.087 mm (95% confidence interval 0.027 to 0.146) for those 75 to 84 years old (p for interaction = 0.2). Similarly, the difference in internal CIMT per SD increase in the total/high-density lipoprotein cholesterol ratio was 0.029 mm (95% confidence interval 0.009 to 0.049) for those 45 to 54 years old and 0.101 mm (95% confidence interval 0.033, 0.169) for those 75 to 84 years old (p for interaction = 0.03). In general, risk associations of lipoproteins and lipoprotein ratios were associated with similar differences in CIMT across all age categories. In conclusion, abnormal lipoproteins and lipoprotein ratios in middle-aged and older patients are powerful risk factors for early atherosclerosis as manifested by an increased CIMT. [ABSTRACT FROM AUTHOR]

The article presents an account of an interactive case presentation, which illustrates the diagnosis and clinical implications of aortic valve sclerosis and the progression of sclerosis to significant stenosis, and its appropriate diagnosis and management.

OBJECTIVES: The purpose of this research was to describe hospital use patterns of HIV-infected children in the United States. STUDY DESIGN: We analyzed a nationwide, stratified probability sample of 2.5 million hospital discharges of children and adolescents during the year 2000, weighted to 7.3 million discharges nationally. We excluded discharges after hospitalizations related to pregnancy/childbirth and their complications and discharges of neonates <1 month of age and of patients >18 years of age. Diagnoses were identified through the use of the Clinical Classification Software with grouping of related diagnoses. RESULTS: We estimated that there were 4107 hospitalizations of HIV-infected children in 2000 and that these hospitalizations accounted for approximately dollar 100 million in hospital charges and >30000 hospital days. Infections, including sepsis and pneumonia, were among the most frequent diagnoses in such hospitalizations, followed by diagnoses related to gastrointestinal conditions, nutritional deficiencies and anemia, fluid/electrolyte disorders, central nervous system disorders, cardiovascular disorders, and respiratory illnesses. Compared with hospitalizations of non-HIV-infected children, hospitalizations of HIV-infected ones were more likely to be in urban areas, in pediatric/teaching hospitals, and in the Northeast, and the expected payer was more likely to be Medicaid (77.6% vs 37.2%). Compared with children without HIV, those with HIV tended to be older (median age: 9.5 years vs 5.2 years), to have been hospitalized longer (mean: 7.8 days vs 3.9 days), and to have incurred higher hospital costs (mean: dollar 23221 vs dollar 11215); HIV-associated hospitalizations ended in the patient's death more frequently than non-HIV ones (1.8% vs 0.4%), and complications of medical care were also more common (10.8% vs 6.2%). CONCLUSIONS: Infections account for the majority of hospitalizations of HIV-infected children in the United States, although nutritional deficiencies, anemia and other hematologic disorders, gastrointestinal and renal disorders, and complications of medical care are also more common among hospitalized children with HIV than among those without HIV. [ABSTRACT FROM AUTHOR]

We developed, implemented, and evaluated a myocardial infarction (MI) adjudication protocol for cohort research of human immunodeficiency virus. Potential events were identified through the centralized Centers for AIDS Research Network of Integrated Clinical Systems data repository using MI diagnoses and/or cardiac enzyme laboratory results (1995–2012). Sites assembled de-identified packets, including physician notes and results from electrocardiograms, procedures, and laboratory tests. Information pertaining to the specific antiretroviral medications used was redacted for blinded review. Two experts reviewed each packet, and a third review was conducted if discrepancies occurred. Reviewers categorized probable/definite MIs as primary or secondary and identified secondary causes of MIs. The positive predictive value and sensitivity for each identification/ascertainment method were calculated. Of the 1,119 potential events that were adjudicated, 294 (26%) were definite/probable MIs. Almost as many secondary (48%) as primary (52%) MIs occurred, often as the result of sepsis or cocaine use. Of the patients with adjudicated definite/probable MIs, 78% had elevated troponin concentrations (positive predictive value = 57%, 95% confidence interval: 52, 62); however, only 44% had clinical diagnoses of MI (positive predictive value = 45%, 95% confidence interval: 39, 51). We found that central adjudication is crucial and that clinical diagnoses alone are insufficient for ascertainment of MI. Over half of the events ultimately determined to be MIs were not identified by clinical diagnoses. Adjudication protocols used in traditional cardiovascular disease cohorts facilitate cross-cohort comparisons but do not address issues such as identifying secondary MIs that may be common in persons with human immunodeficiency virus. [ABSTRACT FROM PUBLISHER]

Objective: To evaluate the presence of and estimate risk factors for reactivation of latent high-risk human papillomavirus (HPV) cervical infection in human immunodeficiency virus (HIV)-infected and HIV-uninfected women.Methods: Data from 898 women in the HIV Epidemiology Research Study (HERS) were used to evaluate cervical HPV latency and reactivation. Prior exposure to HPV types (16, 18, 31, 35, and 45) was determined by serologic testing at enrollment, and cervical shedding of HPV was detected by polymerase chain reaction at 6-month intervals. Human papillomavirus cervical shedding and sexual history were used to estimate rates of reactivation and recurrence. Repeated measures survival analysis was used to estimate hazard ratios and 95% confidence intervals for reactivation and recurrence. Rates of total HPV shedding (recurrence and reactivation) during follow-up were assessed by HIV status and rate ratios were calculated.Results: Reactivation of latent HPV infections was observed in HIV-infected women, but few reactivation events were identified in HIV-uninfected women. Factors consistently associated with reactivation in HIV-infected women included CD4 count less than 200/mm and age younger than 35 years. Women infected with HIV had 1.8 to 8.2 times higher rates of viral shedding (reactivation plus recurrence) compared with HIV-uninfected women.Conclusion: Women with a history of cervical HPV infection may be at risk of reactivation of latent viral infection even in the absence of sexual activity, and this risk is higher in women with HIV infection.Level Of Evidence: II. [ABSTRACT FROM AUTHOR]

A response from the authors of the article "Lessons learned from the design and implementation of myocardial infarction adjudication tailored for HIV clinical cohorts" in the 2014 issue is presented.