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1.
Matern Child Health J ; 27(Suppl 1): 143-152, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37204587

RESUMEN

OBJECTIVES: Many cisgender women affected by homelessness and substance use desire pregnancy and parenthood. Provider discomfort with patient-centered counseling about reproductive choices and supporting reproductive decisions of these women poses barriers to reproductive healthcare access. METHODS: We used participatory research methods to develop a half-day workshop for San Francisco-based medical and social service providers to improve reproductive counseling of women experiencing homelessness and/or who use substances. Guided by a stakeholder group comprising cisgender women with lived experience and providers, goals of the workshop included increasing provider empathy, advancing patient-centered reproductive health communication, and eliminating extraneous questions in care settings that perpetuate stigma. We used pre/post surveys to evaluate acceptability and effects of the workshop on participants' attitudes and confidence in providing reproductive health counseling. We repeated surveys one month post-event to investigate lasting effects. RESULTS: Forty-two San Francisco-based medical and social service providers participated in the workshop. Compared to pre-test, post-test scores indicated reduced biases about: childbearing among unhoused women (p < 0.01), parenting intentions of pregnant women using substances (p = 0.03), and women not using contraception while using substances (p < 0.01). Participants also expressed increased confidence in how and when to discuss reproductive aspirations (p < 0.01) with clients. At one month, 90% of respondents reported the workshop was somewhat or very beneficial to their work, and 65% reported increased awareness of personal biases when working with this patient population. CONCLUSIONS FOR PRACTICE: A half-day workshop increased provider empathy and improved provider confidence in reproductive health counseling of women affected by homelessness and substance use.


Asunto(s)
Comunicación en Salud , Personas con Mala Vivienda , Trastornos Relacionados con Sustancias , Humanos , Femenino , Embarazo , Salud Reproductiva , San Francisco
2.
Womens Health (Lond) ; 19: 17455057231152374, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36939096

RESUMEN

BACKGROUND: Women experiencing homelessness with substance use disorders face unique and intersecting barriers to realizing their reproductive goals. OBJECTIVE: This study explored the reproductive aspirations of this population, as well as the barriers to accessing reproductive services from the perspectives of affected individuals, and the healthcare providers who serve them. DESIGN: This mixed-methods study included surveys and interviews with women experiencing homelessness with substance use disorders and healthcare providers. METHODS: We conducted surveys and semi-structured interviews with women recruited from opiate treatment programs and homeless encampments in San Francisco, California in 2018. We also conducted interviews and focus groups with healthcare providers in reproductive health and substance use treatment settings. Interviews were recorded, transcribed, and coded. Descriptive statistics of survey results were performed. RESULTS: Twenty-eight women completed surveys, 96% of whom reported current substance use. Ten women participated in interviews. One-third (9/28) reported desiring pregnancy in the next year; over half (16/28) reported they would be somewhat or very happy to learn they were pregnant. A majority used no contraception at last intercourse (14/28). Twenty-six healthcare providers participated in interviews (n = 15) and focus groups (n = 2). Patients and providers identified similar barriers to care access, including discrimination, logistical and financial challenges, and delayed pregnancy awareness. While providers proposed solutions focused on overcoming logistical challenges, patients emphasized the importance of transforming the healthcare environment to treat patients affected by substance use and homelessness with dignity and respect. CONCLUSION: Women experiencing homelessness with substance use disorders face intersecting and compounding barriers to accessing reproductive health services. For patients, the impact of stigma and bias on treatment experiences are particularly salient, in contrast to logistical barriers emphasized by providers. Improving access will require structural and individual-level solutions to address stigma and create person-centered, trauma-informed, and respectful care environments.


Asunto(s)
Personas con Mala Vivienda , Trastornos Relacionados con Sustancias , Embarazo , Humanos , Femenino , San Francisco/epidemiología , Accesibilidad a los Servicios de Salud , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/terapia , Grupos Focales
3.
Sex Reprod Health Matters ; 31(1): 2170084, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-36811906

RESUMEN

Men's adherence to constraining male gender norms can lead them to resist contraceptive use. Very few interventions have attempted to transform masculine norms to encourage greater contraceptive acceptance and gender equality. We designed and evaluated a small-scale community-based intervention targeting the masculine norms tied to contraceptive resistance among partnered men (N = 150) in two western Kenya communities (intervention vs. control). Pre-post survey data fit to linear and logistic regression models evaluated differences in post-intervention outcomes, accounting for pre-intervention differences. Intervention participation was associated with increases in contraceptive acceptance scores (adjusted coefficient (aß) 1.04; 95% confidence interval (CI) 0.16, 1.91; p = 0.02) and contraceptive knowledge scores (aß 0.22; 95% CI 0.13, 0.31; p < 0.001) and with contraceptive discussions with one's partner (adjusted Odds Ratio (aOR) 3.96; 95% CI 1.21, 12.94; p = 0.02) and with others (aOR 6.13; 95% CI 2.39, 15.73; p < 0.001). The intervention was not associated with contraceptive behavioural intention or use. Our findings demonstrate the promise of a masculinity-driven intervention on increasing men's contraceptive acceptance and positive contraceptive involvement. A larger randomised trial is needed to test the effectiveness of the intervention among men as well as among couples.


Asunto(s)
Anticonceptivos , Hombres , Humanos , Masculino , Kenia , Proyectos Piloto , Masculinidad
4.
Lancet Microbe ; 3(6): e435-e442, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-35659905

RESUMEN

BACKGROUND: Bacterial vaginosis might increase HIV risk by eliciting genital inflammation and epithelial barrier disruption, whereas vaginal Lactobacillus crispatus is associated with immune quiescence and HIV protection. We investigated the effect of a live biotherapeutic containing L crispatus CTV-05 (LACTIN-V) on genital immunology and key vaginal bacteria. METHODS: This substudy included women aged 18-45 years who participated in the randomised, placebo-controlled, phase 2b trial of LACTIN-V to reduce bacterial vaginosis recurrence, conducted at four universities and hospitals in the USA. Women with negative results for sexually transmitted infection, pregnancy, and urinary tract infection were provided a 5-day course of vaginal metronidazole 0·75% gel. Those who met at least three of four clinical Amsel criteria for bacterial vaginosis and had a Nugent score of 4-10 from Gram staining were eligible. Participants in the LACTIN-V trial were randomly assigned (2:1) to receive either LACTIN-V or placebo, applied vaginally once per day for 5 days during the first week and then twice per week for 10 more weeks. Follow-up visits occurred 4, 8, 12, and 24 weeks after enrolment. Soluble immune factors and the absolute abundance of bacterial taxa were assayed by mutliplex ELISA and quantitative PCR. The primary outcomes were vaginal levels of IL-1α and soluble E-cadherin at 24 weeks (ie, 13 weeks after treatment cessation). FINDINGS: Between Feb 21, 2020 and March 18, 2021, we characterised genital immune parameters and the vaginal microbiota in a subset of 66 highly adherent participants who were randomly selected, with no exclusion criteria, from those who had attended all study follow-up visits (n=166) in the larger LACTIN-V clinical trial (n=288). 32 (48%) participants received LACTIN-V and 34 (52%) received placebo. LACTIN-V treatment was significantly associated with lower concentrations of the proinflammatory cytokine IL-1α (ß coefficient 0·310, SE 0·149; p=0·042) and soluble E-cadherin (0·429, 0·199; p=0·035), a biomarker of epithelial barrier disruption. INTERPRETATION: Vaginal administration of LACTIN-V following standard bacterial vaginosis therapy resulted in a sustained reduction in genital inflammation and a biomarker of epithelial integrity. The potential of LACTIN-V to reduce HIV susceptibility merits further investigation. FUNDING: Canadian Institutes of Health Research and the National Institutes of Health National Institute of Allergy and Infectious Diseases.


Asunto(s)
Infecciones por VIH , Lactobacillus crispatus , Vaginosis Bacteriana , Bacterias , Cadherinas/uso terapéutico , Canadá , Femenino , Infecciones por VIH/tratamiento farmacológico , Humanos , Inflamación/tratamiento farmacológico , Metronidazol/uso terapéutico , Estados Unidos , Vagina/microbiología , Vaginosis Bacteriana/tratamiento farmacológico
5.
J Clin Invest ; 132(6)2022 03 15.
Artículo en Inglés | MEDLINE | ID: mdl-35113809

RESUMEN

BackgroundBacterial vaginosis (BV) causes genital inflammation and increases HIV risk, whereas a vaginal microbiota dominated by Lactobacillus species is associated with immune quiescence and relative HIV protection. BV treatment reduces genital inflammation, but it is unclear whether this reduction is driven by a decrease in BV-associated bacteria or an increase in Lactobacillus species.METHODSTo evaluate the short-term effect of standard BV treatment on genital immunology and the vaginal microbiota, vaginal swabs were collected immediately before and after metronidazole treatment for BV and analyzed with multiplex ELISA, metagenomic sequencing, and quantitative PCR.RESULTSTopical metronidazole treatment rapidly reduced vaginal levels of proinflammatory cytokines, chemokines, and soluble immune markers of epithelial barrier disruption. Although the vaginal microbiota shifted to dominance by L. iners or L. jensenii, this proportional shift was primarily driven by a 2 to 4 log10-fold reduction in BV-associated bacteria absolute abundance. BV treatment induced no change in the absolute abundance of L. crispatus or L. iners and only minor (<1 log10-fold) increases in L. gasseri and L. jensenii that were not independently associated with reduced inflammation in multivariable models.CONCLUSIONThe genital immune benefits that are associated with Lactobacillus dominance after BV treatment were not directly attributable to an absolute increase in lactobacilli, but rather to the loss of BV-associated bacteria.Trial REGISTRATIONParticipants were recruited as part of a randomized controlled trial (ClinicalTrials.gov NCT02766023) from 2016 to 2019.FUNDINGCanadian Institutes of Health Research (PJT-156123) and the National Institute of Allergy and Infectious Diseases (HHSN2722013000141 and HHSN27200007).


Asunto(s)
Infecciones por VIH , Vaginosis Bacteriana , Bacterias , Femenino , Infecciones por VIH/prevención & control , Humanos , Inflamación/tratamiento farmacológico , Lactobacillus , Metronidazol/farmacología , Vagina
6.
Arch Sex Behav ; 50(6): 2691-2702, 2021 08.
Artículo en Inglés | MEDLINE | ID: mdl-33821378

RESUMEN

Male partner resistance is identified as a key factor that influences women's contraceptive use. Examination of the masculine norms that shape men's resistance to contraception-and how to intervene on these norms-is needed. To assess a gender-transformative intervention in Kenya, we developed and evaluated a masculinity-informed instrument to measure men's contraceptive acceptance-the Masculine Norms and Family Planning Acceptance (MNFPA) scale. We developed draft scale items based on qualitative research and administered them to partnered Kenyan men (n = 150). Item response theory-based methods were used to reduce and psychometrically evaluate final scale items. The MNFPA scale had a Cronbach's α of 0.68 and loaded onto a single factor. MNFPA scores were associated with self-efficacy and intention to accept a female partner's use of contraception; scores were not associated with current contraceptive use. The MNFPA scale is the first rigorously developed and psychometrically evaluated tool to assess men's contraceptive acceptance as a function of male gender norms. Future work is needed to test the MNFPA measure in larger samples and across different contexts. The scale can be used to evaluate interventions that seek to shift gender norms to increase men's positive engagement in pregnancy spacing and prevention.


Asunto(s)
Servicios de Planificación Familiar , Hombres , Anticoncepción , Femenino , Humanos , Kenia , Masculino , Masculinidad , Embarazo
7.
Contraception ; 101(5): 286-292, 2020 05.
Artículo en Inglés | MEDLINE | ID: mdl-32007418

RESUMEN

Although only 1.3% of abortions in the United States are between 20 and 24 weeks' gestation, these procedures are associated with elevated risks of morbidity and mortality. Adequate cervical preparation before dilation and evacuation (D&E) at 20-24 weeks' gestation reduces procedural risk. For this gestational range, at least one day of cervical preparation with osmotic dilators is recommended before D&E. The use of overnight osmotic dilators alone is sufficient for most D&Es at 20-24 weeks' gestation. Dilapan-S® dilators require a shorter time to achieve maximum dilation, may be more effective than laminaria and may increase the likelihood of success on the first D&E attempt. The use of adjunctive mifepristone administered one-day pre-operatively at the time of osmotic dilator placement, should be considered because evidence demonstrates that it makes D&E subjectively easier at 20-24 weeks without increasing side effects. While older studies suggest that two-days of serial osmotic dilators provide greater dilation than one day of dilators, adjunctive mifepristone may be comparable to a second day of dilators. Adjunctive misoprostol administered on the day of D&E does not appear to affect initial cervical dilation and procedure time and compared with mifepristone is associated with more side effects, such as pain and nausea. Using overnight mifepristone and same-day misoprostol without osmotic dilators at 20-24 weeks' gestation lengthens D&E procedure time and appears to increase immediate complications, at least among less experienced providers. Some evidence shows the feasibility of same-day cervical preparation before D&E at 20-24 weeks using Dilapan-S® with adjunctive misoprostol or serial repeat dosing of misoprostol, but same-day preparation should be limited to providers with significant experience with these regimens. The Society of Family Planning recommends preoperative cervical preparation before D&E at 20-24 weeks' gestation. Further studies are needed to clarify the best means of preparing the cervix in order to minimize abortion complications and improve outcomes in this gestational range.


Asunto(s)
Abortivos , Aborto Inducido/métodos , Cuello del Útero/efectos de los fármacos , Cuidados Preoperatorios/métodos , Cuello del Útero/fisiología , Extracción Obstétrica/métodos , Servicios de Planificación Familiar/organización & administración , Femenino , Humanos , Primer Periodo del Trabajo de Parto/efectos de los fármacos , Primer Periodo del Trabajo de Parto/fisiología , Laminaria , Mifepristona , Misoprostol , Embarazo , Segundo Trimestre del Embarazo , Sociedades Médicas
8.
Cult Health Sex ; 20(3): 247-261, 2018 03.
Artículo en Inglés | MEDLINE | ID: mdl-28705100

RESUMEN

Timely use of contraception in the postpartum year is critical for pregnancy spacing, which protects a mother's health and improves her ability to care for children. This qualitative study explored contraceptive decision-making among postpartum women in Nairobi, Kenya, with a focus on accounts of how women overcame barriers to postpartum contraceptive use. Focus groups (n = 61) and in-depth interviews (n = 30) explored experiences, barriers and actual use of postpartum contraception. Data were analysed using framework analysis, a method that organises qualitative data into themes and then interprets the data by mapping participant characteristics to these themes. Contraceptive use among women who desired future fertility was hindered by fear of side-effects and concern for partner disapproval. However, women who were satisfied with their family size more easily overcame these barriers. Tailoring postpartum contraceptive counselling to both assuage the concerns of women who desire future fertility and address the long-term contraceptive needs of mothers who desire to stop child-bearing could play a role in reducing the unmet need for contraception. .


Asunto(s)
Conducta Anticonceptiva , Periodo Posparto , Adulto , Anticoncepción/psicología , Conducta Anticonceptiva/psicología , Escolaridad , Composición Familiar , Femenino , Grupos Focales , Humanos , Intención , Entrevistas como Asunto , Kenia , Paridad , Periodo Posparto/psicología , Embarazo , Adulto Joven
9.
PLoS One ; 12(3): e0172992, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-28328966

RESUMEN

OBJECTIVES: To determine if integration of family planning (FP) and HIV services led to increased use of more effective contraception (i.e. hormonal and permanent methods, and intrauterine devices) and decreased pregnancy rates. DESIGN: Cohort analysis following cluster randomized trial, when the Kenya Ministry of Health led integration of the remaining control (delayed integration) sites and oversaw integrated services at the original intervention (early integration) sites. SETTING: Eighteen health facilities in Kenya. SUBJECTS: Women aged 18-45 receiving care: 5682 encounters at baseline, and 11628 encounters during the fourth quarter of year 2. INTERVENTION: "One-stop shop" approach to integrating FP and HIV services. MAIN OUTCOME MEASURES: Use of more effective contraceptive methods and incident pregnancy across two years of follow-up. RESULTS: Following integration of FP and HIV services at the six delayed integration clinics, use of more effective contraception increased from 31.7% to 44.2% of encounters (+12.5%; Prevalence ratio (PR) = 1.39 (1.19-1.63). Among the twelve early integration sites, the proportion of encounters at which women used more effective contraceptive methods was sustained from the end of the first to the second year of follow-up (37.5% vs. 37.0%). Pregnancy incidence including all 18 integrated sites in year two declined in comparison to the control arm in year one (rate ratio: 0.72; 95% CI 0.60-0.87). CONCLUSIONS: Integration of FP services into HIV clinics led to a sustained increase in the use of more effective contraceptives and decrease in pregnancy incidence 24 months following implementation of the integrated service model. TRIAL REGISTRATION: ClinicalTrials.gov NCT01001507.


Asunto(s)
Prestación Integrada de Atención de Salud/métodos , Servicios de Planificación Familiar/métodos , Infecciones por VIH/prevención & control , Adolescente , Adulto , Estudios de Cohortes , Anticoncepción/métodos , Conducta Anticonceptiva , Femenino , Humanos , Kenia , Embarazo , Índice de Embarazo , Ensayos Clínicos Controlados Aleatorios como Asunto , Educación Sexual/métodos , Adulto Joven
10.
Prev Med ; 94: 1-6, 2017 01.
Artículo en Inglés | MEDLINE | ID: mdl-27773708

RESUMEN

Long-acting reversible contraceptives (LARCs) are highly effective at preventing pregnancy but do not protect against sexually transmitted infection (STI). Recent efforts to improve access to intrauterine devices (IUDs) and implants have raised concerns about STI prevention and reduced condom use, particularly among teenagers and young women. We evaluated whether a provider-targeted intervention to increase LARC access negatively impacted dual method use and STI incidence among an at-risk patient population. We conducted a cluster randomized trial in 40 reproductive health centers across the United States from May 2011 to May 2013. After training providers at 20 intervention sites, we recruited 1500 sexually-active women aged 18-25years who did not desire pregnancy and followed them for one year. We assessed intervention effects on dual method use, condom use and STI incidence, modeling dual method use with generalized estimating equations and STI incidence with Cox proportional hazard regression models, accounting for clustering. We found no differences between intervention and control groups in dual method use (14.3% vs. 14.4%, aOR 1.03, 95% CI 0.74-1.44) or condom use (30% vs. 31%, aOR 1.03, 95% CI 0.79-1.35) at last sex at one year. STI incidence was 16.5 per 100 person-years and did not differ between intervention and control groups (aHR 1.20, 95% CI 0.88-1.64). A provider training intervention to increase LARC access neither compromised condom use nor increased STI incidence among young women. Dual method use was very low overall, highlighting the need to bolster STI prevention efforts among adolescents and young women.


Asunto(s)
Condones/estadística & datos numéricos , Anticoncepción/métodos , Dispositivos Intrauterinos/estadística & datos numéricos , Enfermedades de Transmisión Sexual/prevención & control , Adulto , Femenino , Humanos , Embarazo , Embarazo no Planeado , Sexo Seguro , Estados Unidos
11.
AIDS Behav ; 20(9): 1883-92, 2016 09.
Artículo en Inglés | MEDLINE | ID: mdl-26837632

RESUMEN

This study investigated whether integrating family planning (FP) services into HIV care was associated with gender equitable attitudes among HIV-positive adults in western Kenya. Surveys were conducted with 480 women and 480 men obtaining HIV services from 18 clinics 1 year after the sites were randomized to integrated FP/HIV services (N = 12) or standard referral for FP (N = 6). We used multivariable regression, with generalized estimating equations to account for clustering, to assess whether gender attitudes (range 0-12) were associated with integrated care and with contraceptive use. Men at intervention sites had stronger gender equitable attitudes than those at control sites (adjusted mean difference in scores = 0.89, 95 % CI 0.03-1.74). Among women, attitudes did not differ by study arm. Gender equitable attitudes were not associated with contraceptive use among men (AOR = 1.06, 95 % CI 0.93-1.21) or women (AOR = 1.03, 95 % CI 0.94-1.13). Further work is needed to understand how integrating FP into HIV care affects gender relations, and how improved gender equity among men might be leveraged to improve contraceptive use and other reproductive health outcomes.


Asunto(s)
Conducta Anticonceptiva/estadística & datos numéricos , Anticoncepción/estadística & datos numéricos , Consejo/métodos , Prestación Integrada de Atención de Salud/organización & administración , Servicios de Planificación Familiar/organización & administración , Infecciones por VIH/prevención & control , Adolescente , Adulto , Fármacos Anti-VIH/uso terapéutico , Análisis por Conglomerados , Femenino , Infecciones por VIH/terapia , Conocimientos, Actitudes y Práctica en Salud , Humanos , Kenia , Masculino , Factores Sexuales , Parejas Sexuales , Adulto Joven
12.
AIDS Care ; 28(2): 209-13, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-26406803

RESUMEN

With high rates of unintended pregnancy in sub-Saharan Africa, integration of family planning (FP) into HIV care is being explored as a strategy to reduce unmet need for contraception. Perspectives and experiences of healthcare providers are critical in order to create sustainable models of integrated care. This qualitative study offers insight into how HIV care providers view and experience the benefits and challenges of providing integrated FP/HIV services in Nyanza Province, Kenya. Sixteen individual interviews were conducted among healthcare workers at six public sector HIV care facilities one year after the implementation of integrated FP and HIV services. Data were transcribed and analyzed qualitatively using grounded theory methods and Atlas.ti. Providers reported a number of benefits of integrated services that they believed increased the uptake and continuation of contraceptive methods. They felt that integrated services enabled them to reach a larger number of female and male patients and in a more efficient way for patients compared to non-integrated services. Availability of FP services in the same place as HIV care also eliminated the need for most referrals, which many providers saw as a barrier for patients seeking FP. Providers reported many challenges to providing integrated services, including the lack of space, time, and sufficient staff, inadequate training, and commodity shortages. Despite these challenges, the vast majority of providers was supportive of FP/HIV integration and found integrated services to be beneficial to HIV-infected patients. Providers' concerns relating to staffing, infrastructure, and training need to be addressed in order to create sustainable, cost-effective FP/HIV integrated service models.


Asunto(s)
Servicios de Planificación Familiar , Infecciones por VIH , Educación Sexual , Anticoncepción , Femenino , Teoría Fundamentada , Humanos , Kenia , Masculino , Embarazo
13.
Cult Health Sex ; 18(4): 453-69, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-26503879

RESUMEN

In sub-Saharan Africa, high burdens of HIV and unmet need for contraception often coexist. Research emphasises the need to engage men and couples in reproductive health, yet couples' negotiations around fertility and family planning in the context of HIV have been sparsely studied. This study examined the gendered power dynamics that frame women's and couples' negotiations of contraceptive use in western Kenya. We conducted 76 in-depth interviews with 38 couples, of whom 22 couples were concordant HIV-positive. Qualitative data were analysed using a grounded theory approach. Direct communication around contraception with men was often challenging due to perceived or expressed male resistance. A substantial minority of women avoided male reproductive decision-making authority through covert contraceptive use, with concern for severe consequences when contraceptive use was discovered. Many men assumed that family planning use signified female promiscuity and that infidelity motivated covert use. Men were more willing to use condoms to avoid HIV re-infection or on the recommendation of HIV care providers, which allowed some women leverage to insist on condom use. Our findings highlight the tension between male dominated reproductive decision making and women's agency and point to the need for gender transformative approaches seeking to challenge masculinities that negatively impact health.


Asunto(s)
Conducta Anticonceptiva , Toma de Decisiones , Servicios de Planificación Familiar/estadística & datos numéricos , Infecciones por VIH/prevención & control , Poder Psicológico , Esposos , Adolescente , Adulto , Femenino , Teoría Fundamentada , Infecciones por VIH/epidemiología , Humanos , Kenia , Masculino , Persona de Mediana Edad , Prevalencia , Investigación Cualitativa , Salud Reproductiva/educación , Parejas Sexuales
14.
Lancet HIV ; 2(11): e474-82, 2015 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-26520927

RESUMEN

BACKGROUND: Concerns have been raised about efavirenz reducing the effectiveness of contraceptive implants. We aimed to establish whether pregnancy rates differ between HIV-positive women who use various contraceptive methods and either efavirenz-based or nevirapine-based antiretroviral therapy (ART) regimens. METHODS: We did this retrospective cohort study of HIV-positive women aged 15-45 years enrolled in 19 HIV care facilities supported by Family AIDS Care and Education Services in western Kenya between Jan 1, 2011, and Dec 31, 2013. Our primary outcome was incident pregnancy diagnosed clinically. The primary exposure was a combination of contraceptive method and efavirenz-based or nevirapine-based ART regimen. We used Poisson models, adjusting for repeated measures, and demographic, behavioural, and clinical factors, to compare pregnancy rates among women receiving different contraceptive and ART combinations. FINDINGS: 24,560 women contributed 37,635 years of follow-up with 3337 incident pregnancies. In women using implants, adjusted pregnancy incidence was 1.1 per 100 person-years (95% CI 0.72-1.5) for nevirapine-based ART users and 3.3 per 100 person-years (1.8-4.8) for efavirenz-based ART users (adjusted incidence rate ratio [IRR] 3.0, 95% CI 1.3-4.6). In women using depot medroxyprogesterone acetate, adjusted pregnancy incidence was 4.5 per 100 person-years (95% CI 3.7-5.2) for nevirapine-based ART users and 5.4 per 100 person-years (4.0-6.8) for efavirenz-based ART users (adjusted IRR 1.2, 95% CI 0.91-1.5). Women using other contraceptive methods, except for intrauterine devices and permanent methods, had 3.1-4.1 higher rates of pregnancy than did those using implants, with 1.6-2.8 higher rates in women using efavirenz-based ART. INTERPRETATION: Although HIV-positive women using implants and efavirenz-based ART had a three-times higher risk of contraceptive failure than did those using nevirapine-based ART, these women still had lower contraceptive failure rates than did those receiving all other contraceptive methods except for intrauterine devices and permanent methods. Guidelines for contraceptive and ART combinations should balance the failure rates for each contraceptive method and ART regimen combination against the high effectiveness of implants. FUNDING: None.


Asunto(s)
Fármacos Anti-VIH/administración & dosificación , Benzoxazinas/administración & dosificación , Anticonceptivos/administración & dosificación , Infecciones por VIH/tratamiento farmacológico , Nevirapina/administración & dosificación , Índice de Embarazo , Adolescente , Adulto , Alquinos , Ciclopropanos , Quimioterapia Combinada , Femenino , Infecciones por VIH/epidemiología , Humanos , Kenia/epidemiología , Estudios Longitudinales , Embarazo , Índice de Embarazo/tendencias , Estudios Retrospectivos , Resultado del Tratamiento
15.
Stud Fam Plann ; 46(2): 201-15, 2015 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-26059990

RESUMEN

Research has indicated that gender dynamics-and in particular men's disapproval of family planning-have had an influence on the low levels of contraceptive use in sub-Saharan Africa. Limited evidence exists, however, on effective strategies to increase male approval. We conducted 12 focus group discussions with married men aged 20-66 (N = 106) in Kenya to explore FP perceptions. Men's disapproval of FP was associated with anxieties regarding male identity and gender roles. Men often distrusted FP information provided by their wives because they suspected infidelity or feared being viewed as "herded." Men also feared that providers might pressure them into vasectomies or into disclosing extramarital sexual activity or HIV diagnoses to their wives. Suggested strategies include programs targeting couples jointly and FP education for men provided by male outreach workers. To encourage men's acceptance, community-based programs directly targeting men are needed to reduce stigma and misconceptions and to increase awareness of the benefits of FP.


Asunto(s)
Actitud Frente a la Salud , Anticoncepción/psicología , Servicios de Planificación Familiar , Identidad de Género , Matrimonio , Hombres/psicología , Adulto , Anciano , Grupos Focales , Infecciones por VIH/psicología , Humanos , Kenia , Masculino , Persona de Mediana Edad , Percepción , Autoimagen , Adulto Joven
16.
Cult Health Sex ; 17(9): 1132-46, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-26032620

RESUMEN

Gender inequity has been closely linked with unmet need for family planning among women in sub-Saharan Africa but the factors related to male family planning disapproval are not well-understood. This qualitative study explored men's perspectives of gender roles and cultural norms as they pertain to family planning. Twelve small group meetings were held with 106 married men in Nyanza Province, Kenya. Shifting gender relations made the definitions of manhood more tenuous than ever. Men's previous identities as sole breadwinners, which gave them significant control over decision-making, were being undermined by women's increasing labour force participation. While many men viewed family planning positively, fears that family planning would lead to more female sexual agency and promiscuity or that male roles would be further jeopardised were widespread and were major deterrents to male family planning approval. By addressing such fears, gender-sensitive programmes could help more men to accept family planning. Increased family planning education for men is needed to dispel misconceptions regarding family planning side-effects. Focusing on the advantages of family planning, namely financial benefits and reduced conflict among couples, could resonate with men. Community leaders, outreach workers and healthcare providers could help shift men's approval of joint decision-making around family size to other reproductive domains, such as family planning use.


Asunto(s)
Servicios de Planificación Familiar , Conocimientos, Actitudes y Práctica en Salud , Relaciones Interpersonales , Salud Reproductiva , Adulto , Femenino , Grupos Focales , Humanos , Kenia , Masculino , Persona de Mediana Edad , Investigación Cualitativa
17.
AIDS Care ; 27(6): 743-52, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25634244

RESUMEN

Little information exists on the impact of integrating family planning (FP) services into HIV care and treatment on patients' familiarity with and attitudes toward FP. We conducted a cluster-randomized trial in 18 public HIV clinics with 12 randomized to integrated FP and HIV services and 6 to the standard referral-based system where patients are referred to an FP clinic. Serial cross-sectional surveys were done before (n = 488 women, 486 men) and after (n = 479 women, 481 men) the intervention to compare changes in familiarity with FP methods and attitudes toward FP between integrated and nonintegrated (NI) sites. We created an FP familiarity score based on the number of more effective FP methods patients could identify (score range: 0-6). Generalized estimating equations were used to control for clustering within sites. An increase in mean familiarity score between baseline (mean = 5.16) and post-intervention (mean = 5.46) occurred with an overall mean change of 0.26 (95% confidence intervals [CI] = 0.09, 0.45; p = 0.003) across all sites. At end line, there was no difference in increase of mean FP familiarity scores at intervention versus control sites (mean = 5.41 vs. 5.49, p = 0.94). We observed a relative decrease in the proportion of males agreeing that FP was "women's business" at integrated sites (baseline 42% to end line 30%; reduction of 12%) compared to males at NI sites (baseline 35% to end line 42%; increase of 7%; adjusted odds ration [aOR] = 0.43; 95% CI = 0.22, 0.85). Following FP-HIV integration, familiarity with FP methods increased but did not differ by study arm. Integration was associated with a decrease in negative attitudes toward FP among men.


Asunto(s)
Fármacos Anti-VIH/uso terapéutico , Conducta Anticonceptiva/estadística & datos numéricos , Prestación Integrada de Atención de Salud/organización & administración , Servicios de Planificación Familiar/organización & administración , Infecciones por VIH/psicología , Aceptación de la Atención de Salud/estadística & datos numéricos , Adulto , Conducta Anticonceptiva/etnología , Conducta Anticonceptiva/psicología , Estudios Transversales , Toma de Decisiones , Femenino , Infecciones por VIH/epidemiología , Infecciones por VIH/terapia , Conocimientos, Actitudes y Práctica en Salud , Humanos , Kenia/epidemiología , Masculino , Aceptación de la Atención de Salud/etnología , Aceptación de la Atención de Salud/psicología , Factores Sexuales
18.
AIDS Care ; 27(1): 31-7, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25329436

RESUMEN

Integration of family planning (FP) services into HIV care and increasing male partner involvement in FP are being explored as strategies to reduce unmet need for contraception. Providers' views can give valuable insight into current FP care. We evaluated the perspectives of HIV care providers working at HIV clinics in Nyanza Province, Kenya, on male partner involvement in FP. This qualitative study was part of a cluster-randomized controlled trial evaluating the impact of integrating FP into HIV services on contraceptive prevalence among HIV-positive patients in Nyanza Province, Kenya. Thirty individual interviews were conducted among health-care workers at 11 HIV care facilities in Nyanza Province, Kenya. Interviews were conducted from integrated and control sites one year after implementation of FP/HIV integration. Data were transcribed and analyzed using grounded theory methods and ATLAS-ti. Providers supported male partner inclusion when choosing FP and emphasized that decisions should be made collaboratively. Providers believed that men have traditionally played a prohibitive role in FP but identified several benefits to partner involvement in FP decision-making including: reducing relationship conflicts, improving FP knowledge and contraceptive continuation, and increasing partner cohesion. Providers suggested that integrated FP/HIV services facilitate male partner involvement in FP decision-making since HIV-positive men are already established patients in HIV clinics. Some providers stated that women had a right to choose and start FP alone if their partners did not agree with using FP. Integrated FP services may be a useful strategy to help increase male participation to reduce the unmet FP need in sub-Saharan Africa. It is important to determine effective ways to engage male partners in FP, without impinging upon women's autonomy and reproductive rights.


Asunto(s)
Servicios de Planificación Familiar , Infecciones por VIH/fisiopatología , Personal de Salud/psicología , Adulto , Femenino , Humanos , Kenia , Masculino
19.
Obstet Gynecol ; 123(2 Pt 1): 271-278, 2014 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-24402587

RESUMEN

OBJECTIVE: To increase access to early second-trimester surgical abortion by determining noninferiority of same-day synthetic osmotic dilators compared with overnight Laminaria for cervical preparation before early second-trimester dilation and evacuation. METHODS: We enrolled women between 14 and 18 weeks of gestation and randomized them to same-day synthetic osmotic dilators or overnight Laminaria. Study participants and clinicians were blinded to group assignment. The primary outcome was procedure duration. The trial was powered to assess noninferiority of synthetic osmotic dilators to exclude a mean difference of 5 minutes or longer. RESULTS: We enrolled 72 patients: 36 were randomized to same-day synthetic osmotic dilators and 36 to overnight Laminaria. Mean procedure duration was 8.1 and 5.9 minutes, respectively, with a mean difference of 2.1 minutes (97.5% confidence interval -0.3 to 4.5). Same-day synthetic osmotic dilators resulted in less initial cervical dilation than overnight Laminaria (mean circumference 48 compared with 60 mm Pratt, P<.001) and required more mechanical dilation (69% compared with 27%, P=.001). There was no difference in complications, all of which were minor, or in the median procedural difficulty score rated by physicians. Most patients in both groups would choose a same-day procedure if necessary in the future. CONCLUSION: Despite less initial cervical dilation and a greater need for mechanical dilation, same-day synthetic osmotic dilators are not inferior to overnight Laminaria with respect to procedure duration. Same-day osmotic dilation is preferred by patients and may be a reasonable alternative to overnight Laminaria for cervical preparation before early second-trimester dilation and evacuation. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, www.clinicaltrials.gov, NCT00775983. LEVEL OF EVIDENCE: I.


Asunto(s)
Aborto Inducido/métodos , Edad Gestacional , Primer Periodo del Trabajo de Parto , Laminaria , Adulto , Método Doble Ciego , Femenino , Humanos , Satisfacción del Paciente , Embarazo , Segundo Trimestre del Embarazo , Cuidados Preoperatorios , Legrado por Aspiración , Adulto Joven
20.
Patient Educ Couns ; 94(3): 438-41, 2014 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-24316053

RESUMEN

OBJECTIVE: To determine if a health talk on family planning (FP) by community clinic health assistants (CCHAs) will improve knowledge, attitudes and behavioral intentions about contraception in HIV-infected individuals. METHODS: A 15-min FP health talk was given by CCHAs in six rural HIV clinics to a sample of 49 HIV-infected men and women. Effects of the health talk were assessed through a questionnaire administered before the health talk and after completion of the participant's clinic visit. RESULTS: Following the health talk, there was a significant increase in knowledge about contraceptives (p<.0001), side-effects (p<.0001), and method-specific knowledge about IUCDs (p<.001), implants (p<.0001), and injectables (p<.05). Out of 31 women and 18 men enrolled, 14 (45%) women and 6 (33%) men intended to try a new contraceptive. Participant attitudes toward FP were high before and after the health talk (median 4 of 4). CONCLUSION: A health talk delivered by CCHAs can increase knowledge of contraception and promote the intention to try new more effective contraception among HIV-infected individuals. PRACTICE IMPLICATIONS: FP health talks administered by lay-health providers to HIV-infected individuals as they wait for HIV services can influence FP knowledge and intention to use FP.


Asunto(s)
Agentes Comunitarios de Salud , Servicios de Planificación Familiar/organización & administración , Infecciones por VIH/prevención & control , Infecciones por VIH/psicología , Conocimientos, Actitudes y Práctica en Salud , Adulto , Conducta Anticonceptiva , Estudios Transversales , Femenino , Humanos , Kenia , Masculino , Educación del Paciente como Asunto , Evaluación de Programas y Proyectos de Salud , Población Rural , Encuestas y Cuestionarios
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