Search

Objective: The aim of this study was to understand how vaginal microbiota composition affects antiretroviral concentrations in the setting of hormonal contraception initiation., Methods: Cervicovaginal fluid (CVF) concentrations of tenofovir, lamivudine, and efavirenz from 73 Malawian women with HIV were compared before and after initiation of depot-medroxyprogesterone acetate (DMPA) or levonorgestrel implant. We evaluated antiretroviral concentrations and vaginal microbiota composition/structure in the context of contraception initiation and predicted genital shedding using multivariable repeated measurements models fit by generalized estimating equations., Results: Mean lamivudine CVF concentrations decreased 37% 1 month after contraception initiation. Subgroup analyses revealed a 41% decrease in women 1 month after initiating levonorgestrel implant, but no significant difference was observed in DMPA group alone. Tenofovir, lamivudine, and efavirenz CVF concentrations were positively correlated with anaerobic bacteria associated with nonoptimal vaginal microbiota. Risk of genital HIV shedding was not significantly associated with tenofovir or lamivudine CVF concentrations [tenofovir relative risk (RR): 0.098, P = 0.75; lamivudine RR: 0.142, P = 0.54]. Lack of association between genital HIV shedding and efavirenz CVF concentrations did not change when adjusting for vaginal microbiota composition and lamivudine/tenofovir CVF concentrations (RR: 1.33, P = 0.531)., Conclusion: No effect of hormone initiation on genital shedding provides confidence that women with HIV on either DMPA or levonorgestrel implant contraception will not have compromised ART efficacy. The unexpected positive correlation between antiretroviral CVF concentrations and certain bacterial taxa relative abundance requires further work to understand the mechanism and clinical relevance., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Introduction: In 2018, the Malawi Ministry of Health adopted the recommendation to switch first-line antiretroviral therapy (ART) from an efavirenz (EFV)-based to a dolutegravir (DTG)-based regimen. Little is known about patients' experience during this transition. We conducted a qualitative study to explore DTG-related counselling challenges among providers of HIV care and factors influencing regimen switching or non-switching among women living with HIV in Lilongwe, Malawi., Methods: Between February-July 2020, we recruited participants who took part in DTG counselling on reasons to switch, side effects, and benefits from two government health facilities providing HIV care: Area 18 health centre and Bwaila district hospital in Lilongwe, Malawi. We purposively sampled and interviewed 8 women living with HIV who remained on an EFV-based regimen after counselling, 10 women who switched to a DTG-based regimen, and 10 HIV care providers who provided counselling about ART switching. In-depth interviews were used to explore patient's perceptions of DTG, factors affecting the decision to switch, and both patient and provider experience with counselling. Interview data was coded for themes using inductive and deductive codes. Interviews were conducted until thematic saturation was achieved. Data matrices were used for analysis and thematic extraction., Results: Most women in both groups were well versed on DTG's potential side effects and felt well counselled on the benefits of switching, such as quicker viral load suppression. Many women associated DTG with birth defects and expressed concern. However, the primary reason for not switching was concern with how the new medication would be tolerated, especially when they were satisfied with their current regimen. Almost all providers expressed difficulty providing DTG counselling. Primary reasons included feeling inadequately trained and/or not having resources to use during counselling, such as diagrams or brochures., Conclusion: DTG counselling was well accepted by women; however, some felt that their concerns were not fully addressed. Providers reflected this sentiment in that they did not feel adequately trained or well-equipped to provide adequate counselling. Training on counselling for new ART regimens should be intensified and utilize patient-centered educational materials to address the concerns raised by both patients and health care providers., (© 2023. BioMed Central Ltd., part of Springer Nature.)

Important questions remain on how hormonal contraceptives alter the local immune environment and the microbiota in the female genital tract and how such effects may impact susceptibility to HIV infection. We leveraged samples from a previously conducted clinical trial of Malawian women with ( n  = 73) and without ( n  = 24) HIV infection randomized to depot medroxyprogesterone acetate (DMPA) or the levonogestrel implant in equal numbers within each group and determined the effects of these hormonal contraceptives (HCs) on the vaginal immune milieu and the composition of the vaginal microbiota. Longitudinal data for soluble immune mediators, measured by multiplex bead arrays and enzyme-linked immunosorbent assays (ELISAs), and vaginal microbiota, assessed by 16S rRNA gene amplicon, were collected prior to and over a period of 180 days post-HC initiation. DMPA and levonogestrel had only minimal effects on the vaginal immune milieu and microbiota. In women with HIV, with the caveat of a small sample size, there was an association between the median log 10 change in the interleukin-12 (IL-12)/IL-10 ratio in vaginal fluid at day 180 post-HC compared to baseline when these women were classified as having a community state type (CST) IV vaginal microbiota and were randomized to DMPA. Long-lasting alterations in soluble immune markers or shifts in microbiota composition were not observed. Furthermore, women with HIV did not exhibit increased viral shedding in the genital tract after HC initiation. Consistent with the results of the ECHO (Evidence for Contraceptive Options and HIV Outcomes) trial, our data imply that the progestin-based HC DMPA and levonorgestrel are associated with minimal risk for women with HIV. (This study has been registered at ClinicalTrials.gov under registration no. NCT02103660). IMPORTANCE The results of the Evidence for Contraceptive Options and HIV Outcomes (ECHO) trial, the first large randomized controlled clinical trial comparing the HIV acquisition risk of women receiving DMPA, the levonorgestrel (LNG) implant, or the copper intrauterine device (IUD), did not reveal an increased risk of HIV acquisition for women on any of these three contraceptives. Our study results confirm that the two different progestin-based hormonal contraceptives DMPA and levonogestrel will not increase the risk for HIV infection. Furthermore, DMPA and levonogestrel have only minimal effects on the immune milieu and the microbiota in the vaginal tract, attesting to the safety of these hormonal contraceptives.

Introduction: Long-term care engagement of women on antiretroviral therapy (ART) is essential to effective HIV public health measures. We sought to explore factors associated with a history of HIV treatment interruption among pregnant women living with HIV presenting to an antenatal clinic in Lilongwe, Malawi., Methods: We performed a cross-sectional study of pregnant women living with HIV who had a history of ART interruption presenting for antenatal care. Women were categorized as either retained in HIV treatment or reinitiating care after loss-to-follow up (LTFU). To understand factors associated with treatment interruption, we surveyed socio-demographic and partner relationship characteristics. Crude and adjusted prevalence ratios (aPR) for factors associated with ART interruption were estimated using modified Poisson regression with robust variance. We additionally present patients' reasons for ART interruption., Results: We enrolled 541 pregnant women living with HIV (391 retained and 150 reinitiating). The median age was 30 years (interquartile range (IQR): 25-34). Factors associated with a history of LTFU were age <30 years (aPR 1.46; 95% CI: 1.33-1.63), less than a primary school education (aPR 1.25; CI: 1.08-1.46), initiation of ART during pregnancy or breastfeeding (aPR 1.49, CI: 1.37-1.65), nondisclosure of HIV serostatus to their partner (aPR 1.39, CI: 1.24-1.58), lack of awareness of partner's HIV status (aPR 1.41, CI: 1.27-1.60), and no contraception use at conception (aPR 1.60, CI 1.40-1.98). Access to care challenges were the most common reasons reported by women for treatment interruption (e.g., relocation, transport costs, or misplacing health documentation)., Conclusions: Interventions that simplify the ART clinic transfer process, facilitate partner disclosure, and provide counseling about the importance of lifelong ART beyond pregnancy and breastfeeding should be further evaluated for improving retention in ART treatment of women living with HIV in Malawi., Competing Interests: The authors have declared that no competing interests exist.

Background: Although many countries have been promoting hormonal contraceptives to prevent unintended pregnancy and condom use to prevent HIV transmission, little is known about how women targeted by these messages have interpreted and internalized them. We describe HIV-positive and negative women's understanding of the benefits of contraception and condoms and their motivations to use them., Methods: This is a qualitative sub-study from a clinical trial evaluating the effects of progestin contraception on HIV-positive and negative women aged 18-45 years randomly assigned to depot medroxyprogesterone acetate (DMPA) injection or levonorgestrel (LNG) implant. We purposively recruited 41 women to participate in in-depth interviews (IDIs) and focus group discussions (FGDs) after randomization into the main study. We conducted a total of 30 IDIs and 6 FGDs comprised of 4-7 women (N = 32). All women were counselled about potential risks for HIV acquisition/transmission with progestin-only contraception, drug-drug interactions between the implant and efavirenz-based ART, and the need to use condoms with their assigned contraceptive to help prevent pregnancy and HIV acquisition and transmission., Results: All women understood that HIV is transmitted through unprotected sex and that HIV transmission can be prevented through condom use but not DMPA injection or LNG implant use. Nearly all HIV-positive women knew or suspected that their partners were also HIV-positive and were most interested in using condoms to prevent infection with a drug-resistant HIV strain to keep their HIV viral load low. Almost all reported that their partners agreed to condom use, but few used them consistently. Most women believed that condoms were effective at preventing both HIV and pregnancy if used consistently. Nearly all women considered contraception and condom use as important in preventing unintended pregnancy and HIV because partner disclosure of HIV status is low., Conclusion: Our results showed that both HIV-positive and negative women understood modes of HIV transmission and prevention and were aware that hormonal contraceptives are only effective for preventing pregnancy and not HIV. Although both HIV-negative and positive women were motivated to use condoms to prevent both HIV acquisition and infection with other HIV strains respectively, they all faced challenges from their partners in using condoms consistently.

Background : Limited information exists about relationship dynamics and their role in HIV acquisition, HIV disclosure, hormonal contraceptive uptake, and condom use among women in Malawi. Methods : Ninety-seven women aged 18-45 years were randomly assigned to initiate the depot medroxyprogesterone acetate injectable or levonorgestrel implant from May 2014 to April 2015 in Lilongwe, Malawi. Women were recruited after randomisation to participate in semi-structured interviews about HIV and family planning using purposive sampling. Interviews were thematically analysed using within and between group comparisons. Results : We conducted individual interviews and/or focus group discussions with 41 women: 30 (73%) women living with HIV and 11 (27%) women not living with HIV. Most women living with HIV who participated in in-depth interviews disclosed their status to their partners, and most partners agreed to get HIV tested only after disclosure. Nearly all women said their partners agreed to use condoms, but few used them consistently. Nearly all women believed their current and former partners had outside partners. Most women living with HIV who participated in in-depth interviews believed their current or other serious partners were the source of their infection. Some women thought their partner's infidelity was due to their partner's disinterest in sex with them during menstrual/ breakthrough bleeding. Some women included their partners in contraceptive decision-making when the partner was supportive. Discussion : Relationship dynamics affected decision-making for contraceptive and condom use, as well as serodisclosure for the women living with HIV in the study. All women reported challenges with consistent condom use with their male partners, although contraceptive use was generally more acceptable. Women included their partners in their decision-making concerning contraceptive use when they were supportive.

Overlap in metabolism pathways of endogenous female sex hormones and antiretroviral drugs may lead to altered exposure to these compounds. In a family planning clinic in Lilongwe, Malawi, blood, blood cell, and cervicovaginal fluid (CVF) samples from seventy-three HIV positive Malawian women taken in follicular and luteal menstrual phases were assessed for estradiol and progesterone by chemiluminescent immunoassay, and for antiretroviral concentration by liquid chromatography-mass spectrometry. In both follicular and luteal phases, estradiol concentrations were lower in women receiving efavirenz compared with women on non-efavirenz regimens or no antiretroviral therapy ( p  < .01). Serum estradiol was moderately and negatively correlated with efavirenz plasma ( r  = -0.36, p  < .001) and CVF ( r  = -0.50, p  < .001) concentrations. Serum estradiol was a significant predictor of efavirenz CVF concentrations even after adjusting for efavirenz plasma concentrations ( p  = .02). In upper-layer packed cells (ULPCs), tenofovir diphosphate (TFVdp) concentrations were similar between follicular and luteal phases and were not correlated with estradiol or progesterone concentrations. Tenofovir concentrations in CVF were not associated with menstrual cycle or serum hormone concentrations. In CVF and plasma, efavirenz concentrations were negatively correlated with serum estradiol concentrations, suggesting a modulatory effect of estradiol on efavirenz metabolism and/or transport processes, and/or an effect of efavirenz on the metabolism of estradiol. Differences in CVF persisted even after adjusting for plasma concentrations, suggesting a mechanism specific to the female genital compartment separate from absorption or hepatic metabolism. In contrast, TFVdp concentrations in ULPC were not influenced by endogenous estradiol or progesterone concentrations.

Objective: To compare medroxyprogesterone acetate (MPA) concentrations between HIV-positive women on antiretroviral therapy (ART) and HIV-negative women initiating depot medroxyprogesterone (DMPA) injectable., Study Design: Secondary analysis of 28 HIV-positive women on non-nucleoside reverse transcriptase inhibitor-containing ART regimens and 10 HIV-negative women randomized to initiate DMPA in a clinical trial of progestin contraception in Malawi., Results: MPA concentrations were significantly lower among HIV-positive women on ART, compared with HIV-negative women, at week 4 and week 13 (p=.03 for both), but not at day 3 or week 26 post-DMPA initiation., Conclusions: Antiretroviral medications may affect MPA metabolism in HIV-positive African women., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Background: Progestin contraception has been linked to higher risk of female to male sexual HIV transmission., Setting: A clinical trial among HIV-infected women in Lilongwe, Malawi, randomized to initiation of depomedroxyprogesterone acetate injectable or levonorgestrel implant, and followed for up to 33 months, with the outcome of HIV shedding in the genital tract., Methods: We compared the frequency and magnitude of HIV genital shedding before and after initiation of contraception and between study arms among women receiving antiretroviral therapy (ART). Genital HIV RNA was measured in TearFlo Strips using the Abbott RealTime HIV-1 assay., Results: Among 68 HIV-infected Malawian women on ART, randomization to depot medroxyprogesterone acetate compared with the levonorgestrel implant was not associated with genital shedding and neither progestin contraceptive was associated with increased HIV genital shedding, for up to 33 months after contraceptive initiation. Having detectable plasma HIV [adjusted risk ratio (RR) 10.5; 95% confidence interval (CI): 3.18 to 34.7] and detectable genital shedding before contraceptive initiation (adjusted RR 3.53; 95% CI: 1.31 to 9.47) were associated with a higher risk of detectable genital shedding after contraceptive initiation. Higher plasma efavirenz concentrations were associated with a lower risk of detectable genital shedding (adjusted RR 0.85; 95% CI: 0.73 to 0.99, per increase of 1000 ng/mL)., Conclusion: Among HIV-infected women receiving ART, our results provide evidence that progestin contraception does not impact women's risk of transmission of HIV to partners. Our finding that detectable genital shedding before contraceptive initiation independently predicts shedding suggests that there may be other individual-level biological or behavioral factors that increase the risk for shedding.

Background: In Malawi's PMTCT Option B+ program, HIV-infected pregnant women who are already receiving ART are continued on their current therapy regimen without testing for treatment failure at the first antenatal care (ANC) visit. HIV RNA screening at ANC may identify women with treatment failure and ensure that viral suppression is maintained throughout the pregnancy., Methods: We conducted a cross-sectional study of HIV-infected pregnant women who had been receiving ART for at least 6 months at the first ANC visit under the PMTCT Option B+ program at Bwaila Hospital in Lilongwe, Malawi from June 2015 to December 2017. Poisson regression models with robust variance were used to investigate the predictors of ART treatment failure defined as viral load ≥1000 copies/ml., Results: The median age of 864 women tested for ART failure was 31.1 years (interquartile range: 26.9-34.5). The prevalence of treatment failure was 7.6% (95% confidence interval (CI): 6.0-9.6). CD4 cell count (adjusted prevalence ratio (aPR) = 0.57; 95% CI: 0.50-0.65) was strongly associated with treatment failure., Conclusion: The low prevalence of treatment failure among women presenting for their first ANC in urban Malawi demonstrates success of Option B+ in maintaining viral suppression and suggests progress towards the last 90% of the UNAIDS 90-90-90 targets. Women failing on ART should be identified early for adherence counseling and may require switching to an alternative ART regimen., Competing Interests: The authors have declared that no competing interests exist.

Background: Some human immunodeficiency virus (HIV) serodiscordant couples are faced with the dual challenge of preventing HIV transmission to the uninfected partner and avoiding unintended pregnancy. Therefore, we hypothesized that serodiscordance is associated with dual method use at last sex., Methods: We analyzed data from a cross-sectional survey of HIV-infected men and women attending 2 ante-retroviral therapy clinics in Lilongwe, Malawi. We used Fisher exact test and Wilcoxon rank sum to assess for associations between serodiscordance, covariates, and dual method use. Multivariable logistic regression was used to estimate the adjusted odds ratio (aOR) and 95% confidence intervals (CI) of dual method use at last sex, comparing serodiscordant to seroconcordant relationships. Separate analyses were conducted for men and women., Results: We surveyed 253 HIV-infected men, of which 44 (17.4%) were in a known serodiscordant relationship and 63 (24.9%) were using dual methods at last sex. Likewise, among 302 HIV-infected women surveyed, 57 (18.9%) were in a known serodiscordant relationship, and 80 (26.5%) were using dual method at last sex. Serodiscordance was not significantly associated with dual method use at last sex for among HIV-infected men (aOR, 0.62; 95% CI, 0.27-1.44) or women (aOR, 1.21; 95% CI, 0.59-2.47)., Conclusion: Dual method use was low among all HIV-infected individuals, irrespective of their partner's HIV status. Given these findings, we recommend greater efforts to encourage HIV providers to counsel their patients about the importance of dual method use to prevent both unintended pregnancy and sexually transmitted infections.

HIV serodisclosure to sexual partners is an important aspect of HIV prevention, treatment, and care. We investigated the association between partnership duration and serodisclosure among HIV-infected individuals in Lilongwe, Malawi. We analyzed data from a cross-sectional study of individuals attending one of two antiretroviral therapy (ART) clinics in Lilongwe. Clients aged 18-45 years and sexually active within the past six months were eligible. Logistic regression was used to estimate the odds ratio (OR) and 95% confidence interval (CI) for the association between partnership duration ≤1 year and serodisclosure. Five hundred and sixty-two participants completed the survey: 308 (55%) women and 254 (45%) men. Median age was 35 years (IQR 30-40), 90% were married, 88% were on ART, and 95% had serodisclosed to their partner. Marital status, knowledge of partner serostatus, and ART use were significantly associated with serodisclosure. Participants in a relationship for ≤1 year were significantly less likely to disclose their serostatus to their partners compared to those in a relationship for >1 year (OR = 0.18, 95% CI: 0.06, 0.58). Couple-based interventions that encourage serodisclosure among partners within their first year of relationship should be developed to decrease HIV transmission, encourage treatment and support.

As access to antiretroviral therapy increases, more HIV-infected patients in sub-Saharan Africa may desire fertility. We conducted a cross-sectional study of reproductive health knowledge, attitudes and practices to identify factors associated with desired fertility among women and men receiving care at two large public HIV clinics in Lilongwe, Malawi. Research assistants administered questionnaires to participants. We performed descriptive, bivariable and multivariable analysis of factors related to desired fertility and of factors related to contraceptive non-use among participants who did not desire fertility. One-third of participants desired future children. Having a partner who desired fertility and having lower parity were associated with desiring children among both genders. For women, believing that pregnancy was unhealthy was associated with decreased fertility desire. Fifty-five percent of women and 69% of men who did not want children in the future reported using contraception at last intercourse. Increasing age, lower parity, and making the decision to use contraception herself were associated with contraceptive non-use among women who did not desire fertility. Having discussed family planning with his partner was associated with contraceptive use among men who did not desire fertility. Knowledge of these factors can guide reproductive health counseling and service provision., Competing Interests: The authors have declared that no competing interests exist.

Background: Effective antiretroviral therapy during pregnancy minimizes the risk of vertical HIV transmission. Some women present late in their pregnancy for first antenatal visit; whether these women achieve viral suppression by delivery and how suppression varies with time on ART is unclear., Methods: We conducted a prospective cohort study of HIV-infected pregnant women initiating antiretroviral therapy for the first time at Bwaila Hospital in Lilongwe, Malawi from June 2015 to November 2016. Multivariable Poisson models with robust variance estimators were used to estimate risk ratios (RR) and 95% confidence intervals (CI) of the association between duration of ART and both viral load (VL) ≥1000 copies/ml and VL ≥40 copies/ml at delivery., Results: Of the 252 women who had viral load testing at delivery, 40 (16%) and 78 (31%) had VL ≥1000 copies/ml and VL ≥40 copies/ml, respectively. The proportion of women with poor adherence to ART was higher among women who were on ART for ≤12 weeks (9/50 = 18.0%) than among those who were on ART for 13-35 weeks (18/194 = 9.3%). Compared to women who were on ART for ≤12 weeks, women who were on ART for 13-20 weeks (RR = 0.52; 95% CI: 0.36-0.74) or 21-35 weeks (RR = 0.26; 95% CI: 0.14-0.48) had a lower risk of VL ≥40 copies/ml at delivery. Similar comparisons for VL ≥1000 copies/ml at delivery showed decrease in risk although not significant for those on ART 13-20 weeks., Conclusion: Longer duration of ART during pregnancy was associated with suppressed viral load at delivery. Early ANC attendance in pregnancy to facilitate prompt ART initiation for HIV-positive women is essential in the effort to eliminate HIV vertical transmission.

Background: Adolescent girls and young women (AGYW) in sub-Saharan Africa have high HIV prevalence and incidence. We sought to understand which HIV risk factors individually and in combination contribute to risk, and whether these factors are associated with HIV worry and risk perception., Setting: This study is ongoing at 4 public health centers in Lilongwe, Malawi (2016-2017)., Methods: AGYW of 15-24 years old were recruited to participate in a study assessing 4 models of service delivery. At each health center, participants completed a baseline survey assessing socioeconomic, behavioral, biomedical, and partnership characteristics; self-reported HIV status; and, if HIV-uninfected, HIV risk perception (high versus low or none) and HIV worry (any versus none). We analyzed associations between baseline characteristics and HIV prevalence, risk perception, and worry., Results: Among 1000 AGYW, median age was 19 years (IQR: 17-21). Thirty-three participants reported being HIV-infected. Fifteen characteristics were associated with HIV infection. Having more risk factors was associated with higher HIV prevalence (≤4 factors, 0.5%; 5-8 factors, 6%; >8 factors, 21%). Having more risk factors was also associated with higher risk perception (P < 0.001) and higher worry (P < 0.001). However, among those with ≥8 risk factors, 52% did not consider themselves to be at high risk and 21% did not report any HIV worry., Conclusions: Most AGYW perceive little risk of HIV acquisition, even those at highest risk. As a critical gap in the HIV prevention cascade, accurate risk perception is needed to tailor effective and sustained combination prevention strategies for this vulnerable population.

Dual method use, use of condoms plus another effective contraceptive method, is important in settings with high rates of unintended pregnancy and HIV infection. We evaluated the association of HIV status with dual method use in a cohort of postpartum women. Women completed baseline surveys in the postpartum ward and telephone surveys about contraceptive use 3, 6, and 12 months later. Nonpregnant women who completed at least one follow-up survey were eligible for this secondary analysis. Prevalence ratios were calculated using generalized estimating equations. Of the 511 sexually active women who completed a follow-up survey, condom use increased from 17.6% to 27.7% and nonbarrier contraceptive use increased from 73.8% to 87.6% from 3 to 12 months after delivery. Dual method use increased from 1.0% to 18.9% at 3 to 12 months after delivery. Dual method use was negligible and comparable between HIV-infected and HIV-uninfected women at 3 months but significantly higher among HIV-infected women at 6 months (APR = 3.9, 95% CI 2.2, 7.1) and 12 months (APR = 2.7, 95% CI 1.7, 4.3). Dual method use was low but largely driven by condom use among HIV-infected women at 6 and 12 months after delivery.

The objective of this study was to describe the pregnancy intentions of pregnant HIV-infected Malawian women on antiretroviral therapy (ART) for at least 6 months prior to the current pregnancy, and to assess whether time on ART was associated with pregnancy intention. We conducted a cross-sectional analysis of HIV-infected Malawian women receiving antenatal care at a government hospital with a survey assessing ART history, reproductive history, and family planning use at conception. We used Pearson's chi-square tests and Fisher's exact tests to compare these parameters between women on ART greater than 24 months with those on ART less than 24 months. Modified Poisson regression was performed to assess the association between time on ART and pregnancy intention. Most women (75%) reported that their current pregnancy was unintended, defined as either Mistimed (21%) or Unwanted (79%). Women on ART for longer than 2 years were more likely to report an unintended pregnancy (79% versus 65%, p = .03), though there was no significant association between time on ART and pregnancy intention in multivariate analysis. Most women (79%) were using contraception at the time of conception, with condoms being most popular (91%), followed by injectables (9%) and the implant (9%). HIV-infected women on ART continue to experience high rates of unintended pregnancy in the Option B+ era. As Option B+ continues to be implemented in Malawi and increasing numbers of HIV-infected women initiate lifelong ART, ensuring that the most effective forms of contraception are accessible is necessary to decrease unintended pregnancy.

Background. Understanding the factors associated with the use of hormonal and intrauterine contraception among HIV-infected men and women may lead to interventions that can help reduce high unintended pregnancy rates. Materials and Methods. This study is a subanalysis of a cross-sectional survey of 289 women and 241 men who were sexually active and HIV-infected and were attending HIV care visits in Lilongwe, Malawi. We estimated adjusted prevalence ratios (PRs) to evaluate factors associated with hormonal and intrauterine contraceptive use for men and women in separate models. Results and Discussion. 39.8% of women and 33.2% of men (p = 0.117) reported that they were using hormonal or intrauterine contraception at last intercourse. Having greater than 3 children was the only factor associated with hormonal and intrauterine contraceptive use among men. Among women, younger age, not wanting a pregnancy in 2 years, being with their partner for more than 4 years, and being able to make family planning decisions by themselves were associated with hormonal and intrauterine contraceptive use. Conclusions. The men and women in our study population differed in the factors associated with hormonal and intrauterine contraceptive use. Understanding these differences may help decrease unmet FP needs among HIV-infected men and women.

Objective: To determine if protease inhibitor use was associated with increased glucose intolerance in our population of pregnant women infected with the human immunodeficiency virus (HIV)., Methods: Women who were infected with HIV from January 1, 1998, to January 8, 2004, and who had a 1-hour and 3-hour glucola test were identified. Medical records were reviewed to obtain demographic characteristics and obstetric and laboratory data. Drug regimens at the time of glucola testing were determined. Human immunodeficiency virus-infected women were then matched 1:3 to HIV-noninfected gravidas by race, age, and year of delivery., Results: One hundred seventy-one HIV-infected women had glucola results available. Twelve percent had an abnormal 1-hour glucola result and 3% had an abnormal 3-hour result. This was similar to the HIV-noninfected population. Forty-five percent of the HIV-infected cohort was on a protease inhibitor at the time of glucola testing. Protease inhibitor exposure had no effect on glucola test results. HIV infection itself also did not increase abnormal glucola test results., Conclusion: Glucose intolerance in this obstetric population was not associated with the diagnosis of HIV or with the use of protease inhibitors. Protease inhibitors should continue to be an option for the treatment of HIV in pregnancy.