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1.
AIDS Care ; 36(1): 139-145, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37723120

RESUMO

Antiretroviral therapy (ART) adherence during and after pregnancy is essential to reduce perinatal transmission of HIV. However, little is known about adherence during the intrapartum and early postpartum inpatient hospital stay. Using secondary data from a hospital-based cohort study focused on the relationship between birthweight and engagement in HIV care, we examined the magnitude of, reasons for, and factors associated with incomplete intrapartum and early postpartum ART adherence among adult women (18 years or older) living with HIV who delivered within the previous two weeks at one of five hospitals in Accra, Ghana. Of the 142 enrolled participants who had complete adherence data and reported being on ART at the time of hospital admission, 43% (61/142) reported missing at least one ART dose during labor, delivery, and postpartum, including almost 20% (28/142) missing 2 or more consecutive doses. Women who reported frequently missing ART doses during pregnancy had higher odds of reporting missed doses during their intrapartum and postpartum hospital stays. Among those with inpatient ART interruption, the most frequently cited reasons were: forgetting medication at home (42%) and challenges of being in or recovering from labor (29%). Maternal perception of infant health at birth, hospital level of care, and frequency of missing HIV medications during pregnancy were associated with incomplete ART adherence during the intrapartum and early postpartum inpatient stay. An enabling clinical environment to facilitate access to ART during inpatient stays may have positive implications for ART adherence.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Complicações Infecciosas na Gravidez , Gravidez , Adulto , Recém-Nascido , Lactente , Feminino , Humanos , Infecções por HIV/complicações , Estudos de Coortes , Complicações Infecciosas na Gravidez/tratamento farmacológico , Transmissão Vertical de Doenças Infecciosas , Gana , Pacientes Internados , Período Pós-Parto , Antirretrovirais/uso terapêutico , Adesão à Medicação , Hospitais , Fármacos Anti-HIV/uso terapêutico
2.
BMC Pregnancy Childbirth ; 24(1): 46, 2024 Jan 09.
Artigo em Inglês | MEDLINE | ID: mdl-38195390

RESUMO

BACKGROUND: Some studies indicate that pregnant Kenyan women were concerned about Coronavirus disease 2019 (COVID-19) exposure during maternity care. We assessed concern regarding COVID-19 exposure and any impact on antenatal care (ANC) enrollment and/or hospital delivery among pregnant women living with human immunodeficiency virus (HIV) in Kenya. METHODS: Data were collected from 1,478 pregnant women living with HIV enrolled in prevention of mother to child transmission of HIV (PMTCT) care at 12 Kenyan hospitals from October 2020 to July 2022. Surveys were conducted when women first presented for PMTCT services at the study hospital and asked demographic questions as well as items related to concerns about COVID-19. A 5-point Likert scale (strongly disagree to strongly agree) assessed concerns about COVID-19 exposure and travel challenges. Gestational age at PMTCT enrollment, number of ANC appointments attended, and delivery location were compared among women who expressed COVID-19 concerns and those who did not. RESULTS: Few women reported delaying antenatal care (4.7%), attending fewer antenatal care appointments (5.0%), or having concerns about a hospital-based delivery (7.7%) because of COVID-19. More (25.8%) reported travel challenges because of COVID-19. There were no significant differences in gestational age at enrollment, number of ANC appointments, or rates of hospital-based delivery between women with concerns about COVID-19 and those without, CONCLUSION: Few pregnant women living with HIV expressed concerns about COVID-19 exposure in the context of routine ANC or delivery care. Women with and without concerns had similar care seeking behaviors. The recognized importance of routine ANC care and facility-based deliveries may have contributed to these positive pregnancy indicators, even among women who worried about COVID-19 exposure. TRIAL REGISTRATION: www. CLINICALTRIALS: gov identifier NCT04571684.


Assuntos
COVID-19 , Infecções por HIV , Serviços de Saúde Materna , Gravidez , Criança , Humanos , Feminino , Quênia/epidemiologia , COVID-19/prevenção & controle , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Gestantes , Infecções por HIV/epidemiologia
3.
BMC Womens Health ; 24(1): 305, 2024 May 22.
Artigo em Inglês | MEDLINE | ID: mdl-38778309

RESUMO

BACKGROUND: Little is known about healthcare providers' (HCPs) contraceptive views for adolescents in Haiti, who experience high rates of unintended pregnancy. We sought to describe HCPs' perspectives on barriers and facilitators to contraceptive care delivery in rural Haiti. METHODS: We conducted a cross-sectional survey and qualitative interviews with HCPs in two rural communities in Haiti from 08/2021-03/2022. We assessed demographics, clinical practice behaviors and explored contraception perspectives according to Theory of Planned Behavior constructs: attitudes, subjective norms, and perceived behavioral control (e.g., people's perceptions of their ability to perform a given behavior, barriers and facilitators of a behavior).15-17 We used descriptive statistics to report proportions and responses to Likert scale and multiple-choice questions. Guided by content analysis, we analyzed interview transcripts through thematic inductive coding and team debriefing. RESULTS: Among 58 respondents, 90% (n = 52) were female and 53% (n = 31) were nurses. Most reported always (n = 16, 28%) or very often (n = 21, 36%) obtaining a sexual history for adolescents. A majority agreed/strongly agreed that clinicians should discuss pregnancy prevention (n = 45, 78%), high-risk sexual behaviors (n = 40, 69%), and should prescribe contraception (n = 41, 71%) to adolescents. The most frequently cited provider-level barriers (i.e., significant or somewhat of a barrier) included insufficient contraception knowledge (n = 44, 77%) and time (n = 37, 64%). HCPs were concerned about barriers at the patient-level (e.g. adolescents' fear of parental notification [n = 37, 64%], adolescents will give inaccurate information about sexual behaviors [n = 25, 43%]) and system-level (e.g. resistance to providing care from administration [n = 33, 57%]). In interviews (n = 17), HCPs generally supported contraception care for adolescents. Many HCPs echoed our quantitative findings on concerns about privacy and confidentiality. HCPs reported concerns about lack of contraception education leading to misconceptions, and community and parental judgement. HCPs expressed interest in further contraception training and resources and noted the importance of providing youth-friendly contraceptive care. CONCLUSIONS: While HCPs support contraceptive care, we identified actionable barriers to improve care for adolescents in rural Haiti. Future efforts should include increasing HCP knowledge and training, community and parent coalition building to increase contraception support and offering youth-friendly contraceptive care to offset risk for related adverse health outcomes in adolescents in rural Haiti.


Assuntos
Atitude do Pessoal de Saúde , Anticoncepção , Pessoal de Saúde , Gravidez na Adolescência , População Rural , Humanos , Feminino , Haiti , Adolescente , Gravidez , Estudos Transversais , População Rural/estatística & dados numéricos , Masculino , Adulto , Gravidez na Adolescência/prevenção & controle , Gravidez na Adolescência/psicologia , Anticoncepção/psicologia , Anticoncepção/métodos , Anticoncepção/estatística & dados numéricos , Pessoal de Saúde/psicologia , Pessoal de Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Pesquisa Qualitativa , Conhecimentos, Atitudes e Prática em Saúde , Adulto Jovem , Comportamento Contraceptivo/psicologia , Comportamento Contraceptivo/estatística & dados numéricos , Inquéritos e Questionários , Gravidez não Planejada/psicologia
4.
BMC Womens Health ; 23(1): 137, 2023 03 27.
Artigo em Inglês | MEDLINE | ID: mdl-36973773

RESUMO

BACKGROUND: Adolescents and young adults (AYAs) in Haiti experience a high unintended pregnancy rate, in part due to unmet contraception needs. Little is known about AYA opinions of and experiences with contraception that may explain remaining gaps in coverage. We aimed to describe barriers and facilitators to contraception use among AYAs in Haiti. METHODS: We conducted a cross-sectional survey and semi-structured qualitative interviews with a convenience sample of AYA females aged 14-24 in two rural communities in Haiti. The survey and semi-structured interviews assessed demographics, sexual health and pregnancy prevention behaviors and explored contraception opinions and experiences according to Theory of Planned Behavior constructs: attitudes, subjective norms, and perceived behavioral control. We used descriptive statistics to report means and responses to Likert scale and multiple-choice questions. Guided by content analysis, we analyzed interview transcripts through inductive coding and team debriefing. RESULTS: Among 200 survey respondents, 94% reported any past vaginal sexual activity, and 43% reported ever being pregnant. A large majority were trying to avoid pregnancy (75%). At last sexual activity, 127 (64%) reported use of any contraceptive method; Among them, condoms were the most common method (80%). Among those with previous condom use, most reported use less than half the time (55%). AYAs were concerned about parental approval of birth control use (42%) and that their friends might think they are looking for sex (29%). About one-third felt uncomfortable going to a clinic to ask for birth control. In interviews, AYAs desired pregnancy prevention but frequently noted concerns about privacy and parental, community and healthcare provider judgement for seeking care for reproductive health needs. AYAs also noted a lack of contraception knowledge, evident by frequent misconceptions and associated fears. CONCLUSION: Among AYAs in rural Haiti, a large majority were sexually active and desire pregnancy avoidance, but few were using effective contraception due to numerous concerns, including privacy and fear of judgement. Future efforts should address these identified concerns to prevent unintended pregnancy and improve maternal and reproductive health outcomes in this population.


Assuntos
Comportamento Contraceptivo , Conhecimentos, Atitudes e Prática em Saúde , População Rural , Comportamento Sexual , Adolescente , Feminino , Humanos , Gravidez , Adulto Jovem , Anticoncepção , Estudos Transversais , Haiti
5.
J Health Commun ; 28(10): 669-679, 2023 Oct 03.
Artigo em Inglês | MEDLINE | ID: mdl-37642350

RESUMO

Fears of relationship dissolution and the inability to bear healthy children remain barriers to HIV testing in sub-Saharan Africa. Pre-exposure prophylaxis (PrEP) carries both clinical and symbolic benefits that counter these fears. We conducted a pilot messaging intervention through Uganda's assisted partner notification (APN) program, where providers assist HIV-positive index clients in notifying sexual partners and encourage testing. We randomized providers at three clinics to implement phone scripts over two months with (1) gain-framed or (2) loss-framed information about PrEP and childbearing; or (3) usual care. In 23 in-depth interviews with providers, index clients, and partners, five major themes emerged on intervention acceptability and feasibility: (1) value of PrEP and childbearing messaging in APN; (2) value of this messaging coming earlier in APN; (3) overall preference for gain-framed messages; (4) need to tailor timing of messaging; and (5) need for messaging outside of APN. Register data (109 index clients, 145 partners) indicated most index clients (95%) wanted their potential conception partners informed about PrEP. Preliminary trends suggest the intervention sites outperformed usual care in testing rates among potential conception partners. Messaging that highlights PrEP and safe childbearing may be a promising new communication strategy to promote HIV testing.

6.
Harm Reduct J ; 20(1): 28, 2023 03 06.
Artigo em Inglês | MEDLINE | ID: mdl-36879314

RESUMO

BACKGROUND: Individuals with substance use disorders (SUD) have disproportionately high rates of unintended pregnancy. Reducing harm associated with this risk and its biopsychosocial consequences requires evidence-based, non-coercive interventions that ensure access to contraception for individuals who choose to prevent pregnancy. We examined feasibility and impact of SexHealth Mobile, a mobile unit-based intervention that aimed to increase access to patient-centered contraceptive care for individuals in SUD recovery programs. METHODS: We conducted a quasi-experimental study (enhanced usual care [EUC] followed by intervention) at three recovery centers with participants (n = 98) at risk for unintended pregnancy. EUC participants were offered printed information on community locations where they could access contraception care. SexHealth Mobile participants were offered same-day, onsite clinical consultation on a medical mobile unit and contraception if desired. The primary outcome was use of contraception (hormonal or intrauterine device) at one-month post-enrollment. Secondary outcomes were at two-weeks and three-months. Confidence in preventing unintended pregnancy, reasons for non-use of contraception at follow-up, and intervention feasibility were also assessed. RESULTS: Participants (median age = 31, range 19-40) enrolled in the intervention period were almost 10 times more likely to be using contraception at one-month (51.5%) versus the those enrolled in the EUC period (5.4%) (unadjusted relative risk [URR] = 9.3 [95%CI: 2.3-37.1]; adjusted relative risk [ARR] = 9.8 [95%CI: 2.4-39.2]). Intervention participants were also more likely to be using contraception at 2-weeks (38.7% vs. 2.6%; URR = 14.3 [95%CI: 2.0-104.1]) and three-months (40.9% vs. 13.9%; URR = 2.9 [95% CI: 1.1-7.4]). EUC participants reported more barriers (cost, time) and less confidence in preventing unintended pregnancies. Mixed-methods feasibility data indicated high acceptability and feasible integration into recovery settings. CONCLUSIONS: Mobile contraceptive care based on principles of reproductive justice and harm reduction reduces access barriers, is feasible to implement in SUD recovery settings, and increases contraception use. Expanding interventions like SexHealth Mobile may help reduce harm from unintended pregnancies among individuals in SUD recovery. Trial Registration NCT04227145.


Assuntos
Dispositivos Intrauterinos , Transtornos Relacionados ao Uso de Substâncias , Adulto , Feminino , Humanos , Gravidez , Anticoncepção , Anticoncepcionais , Assistência Centrada no Paciente , Transtornos Relacionados ao Uso de Substâncias/complicações , Transtornos Relacionados ao Uso de Substâncias/terapia
7.
PLoS Med ; 19(4): e1003964, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-35427357

RESUMO

BACKGROUND: Low- and middle-income countries (LMICs) are experiencing major increases in diabetes and cardiovascular conditions linked to overweight and obesity. Lifestyle interventions such as the United States National Diabetes Prevention Program (DPP) developed in high-income countries require adaptation and cultural tailoring for LMICs. The objective of this study was to evaluate the efficacy of "Lifestyle Africa," an adapted version of the DPP tailored for an underresourced community in South Africa compared to usual care. METHODS AND FINDINGS: Participants were residents of a predominantly Xhosa-speaking urban township of Cape Town, South Africa characterized by high rates of poverty. Participants with body mass index (BMI) ≥ 25 kg/m2 who were members of existing social support groups or "clubs" receiving health services from local nongovernmental organizations (NGOs) were enrolled in a cluster randomized controlled trial that compared Lifestyle Africa (the intervention condition) to usual care (the control condition). The Lifestyle Africa intervention consisted of 17 video-based group sessions delivered by trained community health workers (CHWs). Clusters were randomized using a numbered list of the CHWs and their assigned clubs based on a computer-based random allocation scheme. CHWs, participants, and research team members could not be blinded to condition. Percentage weight loss (primary outcome), hemoglobin A1c (HbA1c), blood pressure, triglycerides, and low-density lipoprotein (LDL) cholesterol were assessed 7 to 9 months after enrollment. An individual-level intention-to-treat analysis was conducted adjusting for clustering within clubs and baseline values. Trial registration is at ClinicalTrials.gov (NCT03342274). Between February 2018 and May 2019, 782 individuals were screened, and 494 were enrolled. Participants were predominantly retired (57% were receiving a pension) and female (89%) with a mean age of 68 years. Participants from 28 clusters were allocated to Lifestyle Africa (15, n = 240) or usual care (13, n = 254). Fidelity assessments indicated that the intervention was generally delivered as intended. The modal number of sessions held across all clubs was 17, and the mean attendance of participants across all sessions was 61%. Outcome assessment was completed by 215 (90%) intervention and 223 (88%) control participants. Intent-to-treat analyses utilizing multilevel modeling included all randomized participants. Mean weight change (primary outcome) was -0.61% (95% confidence interval (CI) = -1.22, -0.01) in Lifestyle Africa and -0.44% (95% CI = -1.06, 0.18) in control with no significant difference (group difference = -0.17%; 95% CI = -1.04, 0.71; p = 0.71). However, HbA1c was significantly lower at follow-up in Lifestyle Africa compared to the usual care group (mean difference = -0.24, 95% CI = -0.39, -0.09, p = 0.001). None of the other secondary outcomes differed at follow-up: systolic blood pressure (group difference = -1.36; 95% CI = -6.92, 4.21; p = 0.63), diastolic blood pressure (group difference = -0.39; 95% CI = -3.25, 2.30; p = 0.78), LDL (group difference = -0.07; 95% CI = -0.19, 0.05; p = 0.26), triglycerides (group difference = -0.02; 95% CI = -0.20, 0.16; p = 0.80). There were no unanticipated problems and serious adverse events were rare, unrelated to the intervention, and similar across groups (11 in Lifestyle Africa versus 13 in usual care). Limitations of the study include the lack of a rigorous dietary intake measure and the high representation of older women. CONCLUSIONS: In this study, we found that Lifestyle Africa was feasible for CHWs to deliver and, although it had no effect on the primary outcome of weight loss or secondary outcomes of blood pressure or triglycerides, it had an apparent small significant effect on HbA1c. The study demonstrates the potential feasibility of CHWs to deliver a program without expert involvement by utilizing video-based sessions. The intervention may hold promise for addressing cardiovascular disease (CVD) and diabetes at scale in LMICs. TRIAL REGISTRATION: ClinicalTrials.gov NCT03342274.


Assuntos
Doenças Cardiovasculares , Diabetes Mellitus Tipo 2 , Idoso , Doenças Cardiovasculares/prevenção & controle , Países em Desenvolvimento , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/prevenção & controle , Feminino , Hemoglobinas Glicadas , Humanos , Estilo de Vida , África do Sul/epidemiologia , Triglicerídeos , Redução de Peso
8.
AIDS Behav ; 26(2): 425-433, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-34324071

RESUMO

In Uganda, 60% of HIV-affected couples are serodiscordant, many of whom want children. There is a need to assess their reproductive intentions and provide appropriate services that limit transmission risks while meeting reproductive goals. Our Choice intervention engaged male and female HIV-infected clients and their partners in safer conception counseling (SCC) or family planning based on their childbearing decision. We report findings of provider experiences and recommendations for engaging couples in SCC. The intervention was implemented in four clinics offering either SCC1, an intensive training and supervision arm, or SCC2, utilizing the Ministry of Health's standard approach. Qualitative interviews were conducted at 12 (N = 23) and 24 months (N = 25) after initiation of the intervention. Many partners attended at least some SCC sessions, although engaging male partners was more challenging. Providers reported partner involvement improved understanding and facilitated successful implementation of SCM, whereas confusion and challenges were common when the client participated alone. Providers shared successful strategies for engaging male partners.


Assuntos
Infecções por HIV , Parceiros Sexuais , Criança , Aconselhamento , Feminino , Fertilização , Infecções por HIV/prevenção & controle , Humanos , Masculino , Uganda
9.
AIDS Behav ; 26(7): 2397-2408, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-35064850

RESUMO

Uptake of pre-exposure prophylaxis (PrEP) fell short of targets for Sub-Saharan Africa's initial rollout, revealing the need for more effective promotion strategies. In Uganda, we explored potential benefits and challenges of integrating safer conception messaging to promote PrEP among serodiscordant couples. In-depth interviews were conducted with clients and personnel at three clinics and analyzed thematically. Participants (n = 58) valued PrEP as a safer conception method (SCM) but described lack of integration of safer conception and PrEP services as well as inconsistent practices in prescribing PrEP to couples pursuing conception. Participants reported that the wider population remains largely unaware of PrEP and SCM or harbors misconceptions that PrEP is primarily for highly stigmatized groups like sex workers. Participants further described how heterosexual couples can still be reluctant to test for HIV, unaware of tools like PrEP and SCM that would allow them to continue their relationship and/or pursuit of childbearing. Overall, findings suggest that integrating PrEP and SCM in messaging and services targeting serodiscordant couples holds untapped benefits throughout the HIV prevention cascade.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Profilaxia Pré-Exposição , Fármacos Anti-HIV/uso terapêutico , Fertilização , Infecções por HIV/tratamento farmacológico , Infecções por HIV/prevenção & controle , Humanos , Parceiros Sexuais
10.
Reprod Health ; 19(1): 227, 2022 Dec 20.
Artigo em Inglês | MEDLINE | ID: mdl-36539795

RESUMO

BACKGROUND: Adolescent and young adult (AYA) females in low- and middle-income countries often face disparities in menstrual health (MH). Poor MH and lack of sexual and reproductive health education leads to school absenteeism, increasing risk for adverse psychosocial and educational outcomes. Further, disasters (e.g., earthquakes) are linked with unsafe living environments and sanitation facilities for women. We sought to describe MH perspectives and practices among AYAs in rural Haiti. METHODS: We conducted a cross-sectional survey in two rural communities in Haiti. AYA females aged 14-24 years completed questions on demographics, the Menstrual Practice Needs Scale (36 items; MPNS-36) and the Menstrual Practices Questionnaire (4 items). We performed descriptive statistics and Chi square or Fisher's Exact tests to compare responses among sub-groups. RESULTS: Among 200 respondents, the median age was 20 years (IQR 17-22). 51% (95% CI 44%, 58%; 102/200) were currently attending school at least 3 days/week and 97% (94%, 99%; 193/200) were not married. According to the MPNS-36, 68% (62%, 74%; 136/200) of participants had unmet MH needs. Seventy-one (77%) reused some of their menstrual materials during their last menstruation. During their last menstruation, 44% (37%, 50%; 87/200) reported they often or always skipped school because they had their menses, and 31% (25%, 37%; 62/200) sometimes skipped. Many felt always or often worried that someone or something would harm them while they were changing their menstrual materials at home and at school. CONCLUSIONS: Among AYAs in rural Haiti, three-quarters reported menses-related school absenteeism and two-thirds had unmet MH needs. AYA females often lacked a safe environment to change their menstrual materials. Given recent disasters in Haiti, (August 2021 earthquake), safe environments for MH are critically needed to offset risk for poor psychosocial and health outcomes. Future efforts to improve MH among AYAs in Haiti are needed to ensure access to MH resources and school attendance.


Adolescents and young adult (AYA) females in low- and middle-income countries can often lack adequate access to materials to manage their menstruation, in addition to safe spaces to change those materials. This lack of access, in addition to low levels of reproductive health education, can cause AYAs to miss school, leading to increased risk of worse psychosocial and educational outcomes. In addition, disasters (e.g., earthquakes) are linked with unsafe living environments and sanitation facilities for women. We sought to describe AYA menstrual practices and perspectives on menstrual hygiene in rural Haiti. In two rural communities in Haiti, AYA females aged 14­24 years answered questions on their demographics and menstrual hygiene practices and environments. Two-thirds of AYAs had unmet menstrual hygiene needs and three-quarters reported they skipped school (with any frequency) due to their menses. Further, more than half worried that something or someone would harm them while they were changing their menstrual materials at home and at school. AYA females often lacked a safe environment to change their menstrual materials. Given recent disasters and political unrest in Haiti, (August 2021 earthquake), it is important to improve menstrual hygiene in these LMICs to ensure safe enviornments for managing menstruation and school attendance and ultimately improve psychosocial and health outcomes.


Assuntos
Menstruação , População Rural , Humanos , Feminino , Adolescente , Adulto Jovem , Adulto , Menstruação/psicologia , Estudos Transversais , Haiti , Conhecimentos, Atitudes e Prática em Saúde , Higiene , Produtos de Higiene Menstrual
11.
Biol Reprod ; 105(4): 958-975, 2021 10 11.
Artigo em Inglês | MEDLINE | ID: mdl-34007995

RESUMO

Testis differentiation is initiated when Sry in pre-Sertoli cells directs the gonad toward a male-specific fate. Sertoli cells are essential for testis development, but cell types within the interstitial compartment, such as immune and endothelial cells, are also critical for organ formation. Our previous work implicated macrophages in fetal testis morphogenesis, but little is known about genes underlying immune cell development during organogenesis. Here, we examine the role of the immune-associated genes Mafb and Maf in mouse fetal gonad development, and we demonstrate that deletion of these genes leads to aberrant hematopoiesis manifested by supernumerary gonadal monocytes. Mafb; Maf double knockout embryos underwent initial gonadal sex determination normally, but exhibited testicular hypervascularization, testis cord formation defects, Leydig cell deficit, and a reduced number of germ cells. In general, Mafb and Maf alone were dispensable for gonad development; however, when both genes were deleted, we observed significant defects in testicular morphogenesis, indicating that Mafb and Maf work redundantly during testis differentiation. These results demonstrate previously unappreciated roles for Mafb and Maf in immune and vascular development and highlight the importance of interstitial cells in gonadal differentiation.


Assuntos
Fator de Transcrição MafB/genética , Células Mieloides/metabolismo , Organogênese/genética , Proteínas Proto-Oncogênicas c-maf/genética , Testículo/embriologia , Animais , Embrião de Mamíferos/embriologia , Fator de Transcrição MafB/metabolismo , Masculino , Camundongos , Proteínas Proto-Oncogênicas c-maf/metabolismo
12.
Genet Med ; 23(12): 2289-2299, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34257423

RESUMO

PURPOSE: Efforts have been made to standardize laboratory variant interpretation, but clinicians are ultimately tasked with clinical correlation and application of genetic test results in patient care. This study aimed to explore processes clinicians utilize when reviewing and returning genetic test results, and how they impact patient care. METHODS: Medical geneticists, genetic counselors, and nongenetics clinicians from two Midwestern states completed surveys (n = 98) and in-depth interviews (n = 29) on practices of reviewing and returning genetic test results. Retrospective chart review (n = 130) examined discordant interpretations and the impact on care. RESULTS: Participants reported variable behaviors in both reviewing and returning results based on factors such as confidence, view of role, practice setting, and relationship with the lab. Providers did not report requesting changes to variant classifications from laboratories, but indicated relaying conflicting classifications to patients in some cases. Chart reviews revealed medically impactful differences in interpretation between laboratories and clinicians in 18 (13.8%) records. CONCLUSION: Clinician practices for reviewing and integrating genetic test results into patient care vary within and between specialties and impact patient care. Strategies to better incorporate both laboratory and clinician expertise into interpretation of genetic results could result in improved care across providers and settings.


Assuntos
Conselheiros , Medicina , Testes Genéticos/métodos , Humanos , Laboratórios , Estudos Retrospectivos
13.
BMC Public Health ; 21(1): 156, 2021 01 19.
Artigo em Inglês | MEDLINE | ID: mdl-33468072

RESUMO

CONTEXT: Among people living with HIV in Uganda, desires to have a child and unplanned pregnancies are both common, while utilization of safer conception methods (SCM) and modern contraceptives are low. METHODS: Three hundred eighty-nine HIV clients who reported considering childbearing with their uninfected partner enrolled in a safer conception counseling intervention trial in Uganda. Multiple regression analysis and baseline data were used to examine correlates of reproductive intentions and behaviors, including use of safer conception methods and contraception. RESULTS: Most (n = 313; 80.5%) reported that both they and their partner wanted to have a child now, which was associated with being married, in a longer relationship, not having a child with partner, greater SCM knowledge, lower internalized childbearing stigma, and higher perceived community stigma of childbearing. However, just 117 reported trying to conceive in the prior 6 months, which was associated with being female, not having a child with their partner, less decision-making control within the relationship, and greater perceived cultural acceptability of SCM. Among those who had tried to conceive in the past 6 months, 14 (11.9%) used SCM, which was associated with greater control in decision making. Of the 268 who were not trying to conceive, 69 (25.7%) were using a modern contraceptive, which was associated with being in a shorter relationship, less control over decision-making, more positive attitudes towards contraception and lower depression. CONCLUSION: Methods to promote reproductive goals are underused by HIV serodiscordant couples, and relationships characteristics and childbearing-related stigma appear to be most influential and thus targets for intervention. TRIAL REGISTRATION: Clinicaltrials.gov, NCT03167879 ; date registered May 23, 2017.


Assuntos
Infecções por HIV , Intenção , Criança , Anticoncepção , Feminino , Infecções por HIV/prevenção & controle , Humanos , Gravidez , Reprodução , Parceiros Sexuais , Uganda
14.
South Med J ; 114(2): 73-76, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33537786

RESUMO

OBJECTIVE: To evaluate the willingness of young adult males to use male hormonal contraception and to determine the most desirable formulation. METHODS: An institutional review board-approved survey measuring the willingness to use MHC was dispersed to two distinct populations: University of Cincinnati postgraduate programs and Cincinnati Health Department clinics. Questions on the survey allowed for the collection of demographic characteristics, as well as the preferred method of MHC, and concerns regarding potential adverse effects. This survey was directed at young adult males; therefore, only male participants who were 18 to 35 years old were included for analysis. Results were reported as frequencies in each group and χ2 analyses were performed to compare groups, with a P < 0.05 considered significant. RESULTS: Of 162 total survey participants, 45% would use MHC, whereas 30.9% were unsure and 23.5% would not use MHC. Overall, the University of Cincinnati survey population was more likely to be interested in using MHC than the Cincinnati Health Department population (P < 0.05). In both populations, most were interested in using the injectable form. Cited concerns deterring participants from using MHC were different between these two populations, with University of Cincinnati participants more frequently expressing concerns about possible failure of the contraceptive method, whereas Cincinnati Health Department participants had concerns about potential adverse effects (P < 0.001). CONCLUSIONS: There is significant interest among young adult males in using various forms of MHC, especially in injectable form. Differences in views of MHC were seen in two distinct male populations. Specifically, males who achieved a higher level of education, were employed, or in a relationship were found to more frequently be willing to use MHC. With further research and funding, MHC may serve as a significant way to decrease unintended pregnancies in the future.


Assuntos
Comportamento Contraceptivo/psicologia , Anticoncepcionais Masculinos/uso terapêutico , Contracepção Hormonal/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Adolescente , Adulto , Humanos , Masculino , Adulto Jovem
15.
Harm Reduct J ; 18(1): 83, 2021 08 04.
Artigo em Inglês | MEDLINE | ID: mdl-34348734

RESUMO

BACKGROUND: The sharp rise in opioid use disorder (OUD) among women coupled with disproportionally high rates of unintended pregnancy have led to a four-fold increase in the number of pregnant women with OUD in the United States over the past decade. Supporting intentional family planning can have multiple health benefits and reduce harms related to OUD but requires a comprehensive understanding of women's perspectives of preventing unintended pregnancies. The purpose of this study was to comprehensively evaluate the knowledge, attitudes and experiences as they relate to seeking contraception, particularly LARCs, among women with active or recovered opioid misuse. METHODS: In-depth interviews and focus group discussions with 36 women with current or past opioid misuse were recorded and transcribed. Transcripts were coded by ≥ 2 investigators. Themes related to contraceptive care seeking were identified and contextualized within the Health Belief Model. RESULTS: Our analysis revealed seven interwoven themes that describe individual level factors associated with contraceptive care seeking in women with current or past opioid misuse: relationship with drugs, reproductive experiences and self-perceptions, sexual partner dynamics, access, awareness of options, healthcare attitudes/experiences, and perceptions of contraception efficacy/ side effects. Overall, perceived susceptibility and severity to unintended pregnancy varied, but most women perceived high benefits of contraception, particularly LARC. However, perceived barriers were too high for most to obtain desired contraception to support family planning intentions. CONCLUSIONS: The individual-level factors identified should inform the design of integrated services to promote patient-centered contraceptive counseling as a form of harm reduction. Interventions should reduce barriers to contraceptive access, particularly LARCs, and establish counseling strategies that use open, non-judgmental communication, acknowledge the continuum of reproductive needs, explore perceived susceptibility to pregnancy, and utilize peer educators.


Assuntos
Anticoncepcionais , Transtornos Relacionados ao Uso de Opioides , Anticoncepção , Feminino , Redução do Dano , Humanos , Gravidez , Gravidez não Planejada , Estados Unidos
16.
J Pediatr ; 225: 138-145.e1, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32553835

RESUMO

OBJECTIVES: To assess the impact of a 90-second animated video on parents' interest in receiving an antibiotic for their child. STUDY DESIGN: This pre-post test study enrolled English and Spanish speaking parents (n = 1051) of children ages 1-5 years presenting with acute respiratory tract infection symptoms. Before meeting with their provider, parents rated their interest in receiving an antibiotic for their child, answered 6 true/false antibiotic knowledge questions, viewed the video, and then rated their antibiotic interest again. Parents rated their interest in receiving an antibiotic using a visual analogue scale ranging from 0 to 100, with 0 being "I definitely do not want an antibiotic," 50 "Neutral," and 100 "I absolutely want an antibiotic." RESULTS: Parents were 84% female, with a mean age of 32 ± 6.0, 26.0% had a high school education or less, 15% were black, and 19% were Hispanic. After watching the video, parents' average antibiotic interest ratings decreased by 10 points (mean, 57.0 ± 20 to M ± 21; P < .0001). Among parents with the highest initial antibiotic interest ratings (≥60), even greater decreases were observed (83.0 ± 12.0 to 63.4 ± 22; P < .0001) with more than one-half (52%) rating their interest in the low or neutral ranges after watching the video. CONCLUSIONS: A 90-second video can decrease parents' interest in receiving antibiotics, especially among those with higher baseline interest. This scalable intervention could be used in a variety of settings to reduce parents' interest in receiving antibiotics. TRIAL REGISTRATION: ClinicalTrials.gov: NCT03037112.


Assuntos
Antibacterianos/uso terapêutico , Pais/psicologia , Educação de Pacientes como Assunto/métodos , Gravação em Vídeo , Adolescente , Adulto , Assistência Ambulatorial/estatística & dados numéricos , Pré-Escolar , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Infecções Respiratórias/tratamento farmacológico , Inquéritos e Questionários , Adulto Jovem
17.
Nutr J ; 19(1): 94, 2020 09 09.
Artigo em Inglês | MEDLINE | ID: mdl-32907620

RESUMO

BACKGROUND: Children in food-insecure families face increased barriers to meeting recommendations for fruit and vegetable consumption. Hospitals and pediatric healthcare institutions have attempted to alleviate food-insecurity through various internal programs like food prescriptions, yet little evidence for these programs exist. Consistent with a patient-centered perspective, we sought to develop a comprehensive understanding of barriers to fruit and vegetable consumption and a parent-driven agenda for healthcare system action. METHODS: We conducted six qualitative focus group discussions (four in English, two in Spanish) with 29 parents and caregivers of patients who had screened positive for food-insecurity during visits to a large pediatric healthcare system in a midwestern U.S. city. Our iterative analysis process consisted of audio-recording, transcribing and coding discussions, aiming to produce a) a conceptual framework of barriers to fruit and vegetable consumption and b) a synthesis of participant programmatic suggestions for their healthcare system. RESULTS: Participants were 90% female, 38% Black/African American and 41% Hispanic/Latino. Barriers to fruit and vegetable consumption in their families fell into three intersecting themes: affordability, accessibility and desirability. Participant-generated intervention recommendations were multilevel, suggesting healthcare systems focus not only on clinic and community-based action, but also advocacy for broader policies that alleviate barriers to acquiring healthy foods. CONCLUSION: Parents envision an expanded role for healthcare systems in ensuring their children benefit from a healthy diet. Findings offer critical insight on why clinic-driven programs aimed to address healthy eating may have failed and healthcare organizations may more effectively intervene by adopting a multilevel strategy.


Assuntos
Dieta Saudável , Abastecimento de Alimentos , Criança , Atenção à Saúde , Frutas , Humanos , Pais , Prescrições , Verduras
18.
BMC Pregnancy Childbirth ; 20(1): 398, 2020 Jul 17.
Artigo em Inglês | MEDLINE | ID: mdl-32677910

RESUMO

BACKGROUND: Maternal retention in HIV care is lower for women in the postpartum period than during pregnancy, but the reasons are poorly understood. We examined key differences in barriers to retention in HIV care during and after pregnancy. METHODS: We conducted semi-structured, in-depth interviews with 30 postpartum women living with HIV. Participants were recruited from two tertiary facilities implementing Option B+ for prevention of mother-to-child HIV transmission in Accra, Ghana. We collected data from mothers who had disengaged from HIV care and those who were still engaged in care. The interviews were analyzed using principles adapted from grounded theory. RESULTS: Participants' experiences and narratives showed that retention in HIV care was more challenging during the postpartum period than during pregnancy. Poor maternal physical health (from birth complications and cesarean section), socio-cultural factors (norms about newborn health and pregnancy), and economic difficulties linked to childbirth (such as unemployment, under-employment, and debt) made the costs of retention in HIV care more economically and socially expensive in the postpartum period than during pregnancy. Some participants also shared that transportation costs and resulting dependence on a partner to pay increased during the postpartum period because of a strong shift in maternal preference for private modes of transportation due to HIV stigma and the desire to protect the newborn. These factors played a larger role in the postpartum period than during pregnancy and created a significant barrier to retention. A conceptual model of how these factors interrelate, the synergy between them, and how they affect retention in the postpartum period is presented. CONCLUSIONS: In Ghana, lower retention in HIV care in the postpartum period compared to in pregnancy may be primarily driven by social, economic, and newborn health factors. Multifaceted economic-based and stigma-reduction interventions are needed to increase retention in maternal HIV care after childbirth.


Assuntos
Infecções por HIV/terapia , Período Pós-Parto/psicologia , Retenção nos Cuidados , Adulto , Feminino , Gana , Humanos , Lactente , Recém-Nascido , Gravidez , Complicações Infecciosas na Gravidez/psicologia , Pesquisa Qualitativa , Estigma Social , Fatores Socioeconômicos , Adulto Jovem
19.
Matern Child Health J ; 24(1): 110-120, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31515675

RESUMO

OBJECTIVES: New international guidelines for antenatal care (ANC) will likely result in an increase in nutritional supplements and preventative medications for pregnant women in low and middle-income countries. Our objective was to understand how pregnant women in Mali perceive and experience multi-drug regimens in ANC in order to reveal factors that may influence uptake and adherence. METHODS: We conducted 29 semi-structured interviews and three focus groups with 21 pregnant women in two urban ANC sites in Bamako, Mali. Interviews focused on perception of purpose of ANC pharmaceuticals (particularly iron supplements, sulfadoxine-pyrimethamine as intermittent prevention of malaria and antiretroviral therapy for HIV), beliefs regarding efficacy and risk, and understanding of dosage and regimen. Transcripts were inductively coded and analyzed using the 'Framework' method. RESULTS: Participant descriptions of medication purpose, understanding of dosing, and beliefs about risks and efficacy varied widely, revealing that many pregnant women lack complete information about their medications. While some were burdened by side effects or complex regimens, women generally held favorable attitudes toward ANC medications. Responses suggest major barriers to adherence lie in the health system, namely insufficient patient-provider communication and inconsistent prescribing practices. CONCLUSIONS FOR PRACTICE: National health programs looking to improve maternal and child health with ANC pharmaceuticals need to place greater attention on patient counseling and consistent implementation of administration guidelines. Communication that positions pharmaceuticals as beneficial to mother and child, while presenting understandable information about purpose, dosing and potential side effects can promote uptake of multi-drug regimens and ANC services in general.


Assuntos
Antimaláricos/administração & dosagem , Terapia Antirretroviral de Alta Atividade , Infecções por HIV/prevenção & controle , Conhecimentos, Atitudes e Prática em Saúde , Ferro/administração & dosagem , Malária/prevenção & controle , Complicações Infecciosas na Gravidez/prevenção & controle , Complicações Parasitárias na Gravidez/prevenção & controle , Gestantes/psicologia , Cuidado Pré-Natal/métodos , Pirimetamina/administração & dosagem , Sulfadoxina/administração & dosagem , Adulto , Antimaláricos/uso terapêutico , Combinação de Medicamentos , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Ferro/uso terapêutico , Mali , Gravidez , Complicações Infecciosas na Gravidez/tratamento farmacológico , Complicações Parasitárias na Gravidez/tratamento farmacológico , Prescrições , Pirimetamina/uso terapêutico , Pesquisa Qualitativa , Qualidade da Assistência à Saúde , Sulfadoxina/uso terapêutico
20.
AIDS Behav ; 23(11): 3093-3102, 2019 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-31313093

RESUMO

The HIV Infant Tracking System (HITSystem) is an eHealth intervention to improve early infant diagnosis (EID) through alerts to providers and text messages to mothers. This study explored mothers' experiences receiving standard and HITSystem-enhanced EID services to assess perceived intervention benefits, acceptability, and opportunities for improvement. This qualitative study was embedded within a cluster-randomized control trial to evaluate the HITSystem at six Kenyan government hospitals (3 intervention, 3 control). We conducted semi-structured interviews with 137 mothers attending EID follow-up visits. Compared to control sites, participants at HITSystem sites described enhanced EID quality; HITSystem-generated texts informed them of result availability and retesting needs, provided cues-to-action for clinic attendance, and engendered opportunities for patient support. They described improved EID efficiency through shorter waiting periods for results and fewer hospital visits. Participants reported high satisfaction with EID and acceptability of text messages; however, modifications to ensure text delivery, increase repeat testing reminders, include low literacy content options, and provide encouraging messages were suggested. These user experience data suggest improvements in EID at HITSystem sites when compared with control sites.


Assuntos
Infecções por HIV/diagnóstico , Mães/psicologia , Aceitação pelo Paciente de Cuidados de Saúde , Satisfação Pessoal , Envio de Mensagens de Texto , Adulto , Telefone Celular , Diagnóstico Precoce , Feminino , Humanos , Lactente , Recém-Nascido , Entrevistas como Assunto , Quênia , Masculino , Pesquisa Qualitativa , Telemedicina
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