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Introduction and hypothesis: To determine prevalence and quality of life impact of lower urinary tract symptoms (LUTS) in women living with HIV (WLWH). Methods: Cross-sectional urinary questionnaires were included in a multicenter national prospective study of the HPV vaccine in WLWH. Demographic and clinical information was abstracted from the parent study. The Urinary Distress Inventory (UDI-6) and Urinary Impact Questionnaire (UIQ-7) were administered. Wilcoxon rank sum, two-sample chi-square or Fisher's exact tests were used as appropriate to compare women with UDI-6 score ≥ 25 to those with lower UDI-6 scores on demographic and HIV-related factors. Significant categorical variables were followed up with logistic regression to estimate odds ratios (OR). Results: One hundred seventy-seven women completed urinary questionnaires (85.5% of cohort). Median age was 44.1 (37.2–50.6). Mean CD4 count was 621 (410–785), and 132 women (74.6%) were virologically suppressed. Median UDI-6 score was 4.2 (0–25). Fifty-one women (28.8%) had a UIQ-7 score > 0. Among those with a UDI-6 score of at least 25, median UIQ-7 was 9.5 (0–47.6). UDI-6 ≥ 25 was significantly associated with increasing age, higher BMI, Canada as country of origin, peri-/postmenopausal status (OR 3.37, 95% CI = 1.71 to 6.75) and being parous (OR 2.92, 95% CI = 1.27 to 7.59) (all p < 0.05). HIV-related factors were not associated with UDI-6 ≥ 25. Conclusions: LUTS were common, but we did not demonstrate a negative impact on quality of life in this sample of WLWH. Large comparative studies are needed to determine whether HIV is a risk factor for bothersome LUTS in women. [ABSTRACT FROM AUTHOR]

Objective: To describe prevalent and persistent oncogenic human papillomavirus (HPV) types detected in women living with HIV (WLWH) in Canada, including women with cervical dyskaryosis, and to determine predictors of type-specific HPV persistence.Methods: Women and girls living with HIV, recruited from 14 sites of HIV care across Canada, were included in a sub-analysis of a prospective vaccine immunogenicity cohort study (two HPV DNA results, at least one cervical cytology result pre-vaccination). Demographic and clinical data were collected alongside cervical samples for cytology and HPV DNA typing between November 25, 2008, and May 19, 2015.Results: Pre-vaccination, HPV16 and HPV52 were the most prevalent oncogenic HPV types. Of the 252 women and girls who met the eligibility criteria, 45% were infected with at least one oncogenic HPV type and one-third of participants had a persistent oncogenic infection. HPV16, 45, and 52 were the most frequently persistent types. Seventeen percent of women had persistent infections with oncogenic HPV types not within currently available vaccines (HPV35/39/51/56/59/68/82). Lower CD4 count significantly predicted HPV persistence (P=0.024). Cervical cytology results were normal for 82.9% of participants, atypical squamous cells of undetermined significance for 2.4%, low-grade squamous intraepithelial lesions for 11.5%, and high-grade squamous intraepithelial lesions for 2.8%.Conclusion: Unvaccinated WLWH were infected with a wide range of oncogenic HPV types. The findings highlighted the importance of optimal treatment of HIV and continued cervical cancer screening as key steps toward the global elimination of cervical cancer. [ABSTRACT FROM AUTHOR]

HPV vaccination schedules have changed as evidence has supported reduced dosing and extended intervals. Women living with HIV (WLWH) represent an important population with no data on alternative dosing. Girls and WLWH received quadrivalent HPV (qHPV) vaccine in a pan-Canadian study of immunogenicity and efficacy. Serology was performed at months 0/2/7/12/18/24. Medical and sexual history was collected throughout. Linear regression was used to determine if spacing of doses was associated with peak antibody titer. Multivariable analyses demonstrated significant relationships between peak antibody titer and time to blood draw post last vaccine dose, naivety to the relevant HPV type, and HIV viral load for all qHPV types. There was a significant relationship between peak HPV16/18 antibody titer and age. Taking age, time to serology, CD4 cell count, CD4 nadir, HIV viral load, and HPV naivety into account, spacing of the three qHPV vaccine doses did not significantly impact peak antibody titers. [ABSTRACT FROM AUTHOR]

Objective To evaluate the immunogenicity and safety of the quadrivalent HPV (qHPV) vaccine in HIV-positive women over 24 months. Design Between November 2008 and December 2012, 372 women aged 15 and older were enrolled from 14 Canadian HIV outpatient clinics in an open label cohort study. The qHPV vaccine (0.5 mL) was administered intramuscularly at months 0, 2 and 6. The primary study endpoint was seroconversion to any of the HPV types targeted by the qHPV vaccine. Antibody levels were measured at 0, 2, 7, 12, 18, and 24 months. Adverse events were recorded throughout. Results Of 372 participants enrolled, 310 (83%) received at least one dose of the qHPV vaccine and 277 (74%) received all three doses. Ninety-five percent (293/308) were seronegative for at least one vaccine type at baseline. The median age was 38 years (IQR 32–45, range 15–66), 36% were white, 44% black and 13% were of Indigenous origin. Seventy-two percent of participants had a suppressed HIV viral load (VL < 40 c/ml) at baseline, with a median CD4 count of 510 cells/mm 3 (376–695). Month 7 HPV type-specific seroconversion rates were 99.0%, 98.7%, 98.1% and 93.6% for HPV types 6, 11, 16 and 18 respectively in the per-protocol population. Participants with suppressed HIV VL at first vaccine had a 1.74–3.05 fold higher peak antibody response compared to those without ( p from 0.006 to <0.0001). Conclusions This study is the first to examine the qHPV vaccine in HIV-positive women out to 24 months and the first to include HIV-positive women through to age 66. The qHPV vaccine was well tolerated, and highly immunogenic. As women with suppressed viral load had higher antibody responses, planning HPV vaccination to occur when persons are virologically suppressed would be optimal for maximizing immune response. Findings provide strong evidence that older HIV-positive women can still benefit from HPV vaccination. Clinical trial registration: http://www.isrctn.com/ISRCTN33674451 [ABSTRACT FROM AUTHOR]

Background: Although some studies show higher antiretroviral concentrations in women compared to men, data are limited. We conducted a cross-sectional study of HIV-positive women to determine if protease inhibitor (PI) and non-nucleoside reverse transcriptase inhibitor (NNRTI) Cmin and Cmax values were significantly different than historical general population (predominantly male) averages and to evaluate correlates of higher concentrations. Methods: HIV-positive women with virologic suppression (viral load < 50copies/mL) on their first antiretroviral regimen were enrolled. Timed blood samples for Cmin and Cmax were drawn weekly for 3 weeks. The ratio of each individual's median Cmin and Cmax to the published population mean values for their PI or NNRTI was calculated and assessed using Wilcoxon sign-rank. Intra- and inter-patient variability of antiretroviral drug levels was assessed using coefficient of variation and intra-class correlation. Linear regression was used to identify correlates of the square root-transformed Cmin and Cmax ratios. Results: Data from 82 women were analyzed. Their median age was 41 years (IQR=36-48) and duration of antiretrovirals was 20 months (IQR=9-45). Median antiretroviral Cmin and Cmax ratios were 1.21 (IQR=0.72-1.89, p=0.003) (highest ratios for nevirapine and lopinavir) and 0.82 (IQR=0.59-1.14, p=0.004), respectively. Nevirapine and efavirenz showed the least and unboosted atazanavir showed the most intra- and inter-patient variability. Higher CD4+ count correlated with higher Cmin. No significant correlates for Cmax were found. Conclusions: Compared to historical control data, Cmin in the women enrolled was significantly higher whereas Cmax was significantly lower. Antiretroviral Cmin ratios were highly variable within and between participants. There were no clinically relevant correlates of drug concentrations. [ABSTRACT FROM AUTHOR]

Background: The purpose of this study was to examine the relationship between the Medical Outcomes Study-HIV Health Survey (MOS-HIV) and the SF-12v2 to determine if the latter is adequate to assess the health-related quality of life (HRQoL) of men and women living with HIV/AIDS. 112 men and women living with HIV/AIDS who access care at a tertiary HIV clinic in Hamilton, Ontario were included in this cross-sectional analysis. Correlation coefficients of the MOS-HIV physical and mental health summary scores (PHS and MHS) and the SF-12v2 physical and mental component summary scales (PCS and MCS) were calculated along with common sub-domains of the measures including physical functioning (PF), bodily pain (BP), general health perceptions (GH), vitality (VT), social functioning (SF) and mental health (MH) to explore the relationship between these two HRQoL measures. The sub-domains role physical (RP) and role emotional (RE) of the SF-12v2 were compared separately to the sub-domain role functioning (RF) of the MOS-HIV. Weighted kappa scores were calculated to determine agreement beyond chance between the MOS-HIV and SF-12v2 in assigning a HRQoL state (i.e. low, moderate, good, very good). Results: The MOS-HIV had mean PHS and MHS summary scores of 47.3 (SD = 11.5) and 49.2 (SD = 10.7) respectively. The mean SF-12v2 PCS and MCS scores were 47.7 (SD = 11.0) and 44.0 (SD = 10.4). The MOS-HIV and SF-12v2 physical and mental health summary scores were positively correlated (r = 0.84, p < 0.001 and r = 0.76, p < 0.001). All common sub-domains were significantly correlated at p values from < 0.001 to 0.034. Substantial agreement was observed in assigning a HRQoL state (Physical: κ = 0.788, SE = 0.095; Mental: κ = 0.707, SE = 0.095). Conclusions: This analysis validates the SF-12v2 for measuring HRQoL in adult men and women living with HIV/AIDS. [ABSTRACT FROM AUTHOR]

Background: Improvements in life expectancy and quality of life for HIV-positive women coupled with reduced vertical transmission will likely lead numerous HIV-positive women to consider becoming pregnant. In order to clarify the demand, and aid with appropriate health services planning for this population, our study aims to assess the fertility desires and intentions of HIV-positive women of reproductive age living in Ontario, Canada. Methodology/Principal Findings: A cross-sectional study with recruitment stratified to match the geographic distribution of HIV-positive women of reproductive age (18-52) living in Ontario was carried out. Women were recruited from 38 sites between October 2007 and April 2009 and invited to complete a 189-item self-administered survey entitled ''The HIV Pregnancy Planning Questionnaire'' designed to assess fertility desires, intentions and actions. Logistic regression models were fit to calculate unadjusted and adjusted odds ratios of significant predictors of fertility intentions. The median age of the 490 participating HIV-positive women was 38 (IQR, 32-43) and 61%, 52%, 47% and 74% were born outside of Canada, living in Toronto, of African ethnicity and currently on antiretroviral therapy, respectively. Of total respondents, 69% (95% CI, 64%-73%) desired to give birth and 57% (95% CI, 53%-62%) intended to give birth in the future. In the multivariable model, the significant predictors of fertility intentions were: younger age (age,40) (p,0.0001), African ethnicity (p,0.0001), living in Toronto (p = 0.002), and a lower number of lifetime births (p = 0.02). Conclusions/Significance: The proportions of HIV-positive women of reproductive age living in Ontario desiring and intending pregnancy were higher than reported in earlier North American studies. Proportions were more similar to those reported from African populations. Healthcare providers and policy makers need to consider increasing services and support for pregnancy planning for HIV-positive women. This may be particularly significant in jurisdictions with high levels of African immigration. [ABSTRACT FROM AUTHOR]

Describes several scenarios for the implementation of the Canadian consensus guidelines for the care of HIV-positive pregnant women. Introduction to the guidelines; Case of an HIV-infected pregnant woman who is not receiving antiretroviral therapy when pregnancy is confirmed; HIV-infected pregnant woman receiving combination antiretroviral therapy when pregnancy is confirmed; Treatment of a woman diagnosed with HIV infection, who presents or is referred for care within 1 month of term.

Presents a summary of consensus guidelines for the care of HIV-positive pregnant women and their offspring, which were developed by the Canadian HIV Trials Network Working Group on Vertical HIV Transmission. General principles on the use of antiretroviral drugs in pregnancy; Discussion on preconception counselling and care; Postpartum care of the woman and the neonate.