Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 141
Filtrar
Más filtros

Banco de datos
Tipo del documento
Intervalo de año de publicación
1.
Int J Behav Med ; 29(2): 160-174, 2022 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-34195917

RESUMEN

BACKGROUND: Puberty and menstruation are significant stressors for adolescent girls and young women in low-resource settings in sub-Saharan Africa. However, little is known about the impact of these stressors on girls' mental health and reproductive health. METHODS: In 2018, a cross-sectional self-report survey was conducted with 581 adolescent girls and young women between 13 to 21 years old who had reached menarche and were attending secondary school in Moshi, Tanzania. Structural equation modeling was used to examine the relationships of puberty-related stressors and menstruation-related stressors (menstrual deficits, movement/activity difficulties, and menstrual symptoms) to depression, anxiety, and the likelihood of reporting reproductive tract infection (RTI) symptoms. RESULTS: Puberty-specific stressors, menstrual symptoms, and menstrual deficits were associated with depression and anxiety. Movement/activity difficulties were associated with anxiety. Increases in menstrual symptoms, menstrual deficits, puberty stressors, and depression were associated with an increased likelihood of reporting a lifetime RTI. However, the relationship of puberty stressors and depression with RTIs was no longer significant in two of three models after correcting for Type I error. CONCLUSIONS: Overall, puberty- and menstruation-related stressors were associated with mental health and symptoms of reproductive tract infections. This suggests there is an important relationship between stressors specific to adolescent girls and young women during puberty, mental health, and reproductive health. There is a need for adolescent-tailored interventions to reduce the negative impact of stressors among girls transitioning through puberty in sub-Saharan Africa.


Asunto(s)
Infecciones del Sistema Genital , Adolescente , Adulto , Ansiedad/epidemiología , Estudios Transversales , Depresión/epidemiología , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Menstruación/psicología , Pubertad , Encuestas y Cuestionarios , Tanzanía/epidemiología , Adulto Joven
2.
AIDS Care ; 31(11): 1389-1396, 2019 11.
Artículo en Inglés | MEDLINE | ID: mdl-30821168

RESUMEN

HIV-infected women who have experienced sexual violence face unique challenges in their HIV care engagement and adherence to antiretroviral medications (ARVs). Improving AIDS Care after Trauma (ImpACT) is a brief counseling intervention aimed at reducing the negative impact of sexual trauma and HIV, building coping skills, and improving long-term HIV care engagement. We conducted a randomized controlled pilot trial of ImpACT with 64 women initiating ARVs in Cape Town, South Africa, with results suggesting the intervention can reduce PTSD symptoms and increase motivation to adhere to ARVs. For the current study, we abstracted data from ImpACT worksheets completed by 31 participants during intervention sessions, and qualitative responses from post-intervention surveys, to examine mechanisms, facilitators, and barriers to change in the intervention. Data included participant descriptions of the values informing their care, barriers to participation, and perceived benefits of the intervention related to coping with trauma and improving care engagement. During the first session, women reported feelings of shame, sadness, and anger that led to social isolation, mistrust, and damaged relationships. Barriers to participation included work and school demands, issues with transportation, finances, and discomfort in talking about HIV and trauma, particularly in group sessions. Despite these challenges, several women stated they developed more positive thinking, felt more confident, and improved their interpersonal relationships. Participants also reported substantial positive impact on symptoms of sexual trauma and motivation to continue with long-term HIV care, and clearer understanding of barriers and facilitators to ARV adherence. ImpACT is a promising intervention model for building adaptive coping skills and adherence to HIV treatment, informed by personal values, among women with a history of trauma in this high-risk setting. The data also offer insights into strategies to strengthen the intervention, overcome barriers to participation, encourage the practical application of skills, and promote long-term HIV care engagement.


Asunto(s)
Adaptación Psicológica , Antirretrovirales/uso terapéutico , Infecciones por VIH/tratamiento farmacológico , Delitos Sexuales/psicología , Adolescente , Adulto , Consejo , Femenino , Infecciones por VIH/psicología , Humanos , Relaciones Interpersonales , Cumplimiento de la Medicación , Persona de Mediana Edad , Motivación , Conducta Sexual , Sudáfrica , Adulto Joven
3.
Qual Life Res ; 28(12): 3313-3322, 2019 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-31446515

RESUMEN

PURPOSE: In the United States, approximately 45% of persons living with HIV (PLHIV) are ≥ 50 years of age. Many older PLHIV have multi-morbidities that complicate HIV infection and/or interfere with, or are exacerbated by, antiretroviral treatment. Physical health symptoms and psychiatric disorders, particularly depression, can worsen life quality in older PLHIV. METHODS: This study assessed associations among physical symptoms, indicators of HIV-related health status (i.e., time since diagnosis; ever diagnosed with AIDS; having attained viral suppression), depressive symptoms, and health-related quality of life (HRQoL) in older PLHIV. Regression analyses examined data from 296 PLHIV ≥ 50 years of age living in Cincinnati, OH, Columbus, OH, and New York City. RESULTS: Depressive symptoms and physical symptoms, particularly those related to appearance and sexual functioning, most strongly predicted HRQoL. Indicators of HIV health status did not significantly predict HRQoL. Depressive symptoms were a particularly robust predictor of HRQoL, even when accounting for physical health symptoms. CONCLUSION: Findings suggest that symptom management is critical to HRQoL in older PLHIV, and symptoms related to physical appearance and sexual functioning should not be overlooked in this growing population.


Asunto(s)
Depresión/psicología , Trastorno Depresivo/psicología , Infecciones por VIH/psicología , Calidad de Vida/psicología , Anciano , Envejecimiento/psicología , Antirretrovirales/uso terapéutico , Femenino , Infecciones por VIH/tratamiento farmacológico , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Ciudad de Nueva York , Estados Unidos
4.
Dev Psychopathol ; 31(1): 143-156, 2019 02.
Artículo en Inglés | MEDLINE | ID: mdl-29562945

RESUMEN

Mothers who have experienced childhood maltreatment are more likely to have children also exposed to maltreatment, a phenomenon known as intergenerational transmission. Factors in the perinatal period may contribute uniquely to this transmission, but timing effects have not been ascertained. Using structural equation modeling with 1,016 mothers and their 2,032 children in the Environmental Risk Longitudinal Twin Study, we tested the mediating role of postpartum depression between maternal childhood maltreatment and a cascade of negative child outcomes, specifically child exposure to maltreatment, internalizing symptoms, and externalizing symptoms: (a) adjusting for later maternal depression, (b) comparing across sex differences, and (c) examining the relative role of maltreatment subtypes. Mothers who had been maltreated as children, especially those who had experienced emotional or sexual abuse, were at increased risk for postpartum depression. In turn, postpartum depression predicted children's exposure to maltreatment, followed by emotional and behavioral problems. Indirect effects from maternal childhood maltreatment to child outcomes were robust across child sex and supported significant mediation through postpartum depression; however, this appeared to be carried by mothers' depression beyond the postpartum period. Identifying and treating postpartum depression, and preventing its recurrence, may help interrupt the intergenerational transmission of maltreatment and its sequelae.


Asunto(s)
Adultos Sobrevivientes del Maltrato a los Niños/psicología , Maltrato a los Niños/psicología , Hijo de Padres Discapacitados/psicología , Depresión Posparto/psicología , Enfermedades en Gemelos/psicología , Relaciones Intergeneracionales , Responsabilidad Parental/psicología , Adulto , Síntomas Afectivos/psicología , Trastornos de la Conducta Infantil/psicología , Preescolar , Estudios de Cohortes , Femenino , Humanos , Lactante , Recién Nacido , Control Interno-Externo , Estudios Longitudinales , Masculino , Embarazo , Factores de Riesgo
5.
AIDS Behav ; 22(10): 3130-3140, 2018 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-29372454

RESUMEN

HIV diagnosis presents a critical opportunity to reduce secondary transmission, improve engagement in care, and enhance overall well-being. To develop relevant interventions, research is needed on the psychosocial experiences of newly diagnosed individuals. This study examined avoidant coping, self-efficacy for HIV disclosure decisions, and depression among 92 newly diagnosed men who have sex with men who reported recent sexual risk behavior. It was hypothesized that avoidant coping would mediate the relationship between self-efficacy and depression. Cross-sectional surveys were collected from participants 3 months after HIV diagnosis. To test for mediation, multiple linear regressions were conducted while controlling for HIV disclosure to sexual partners. Self-efficacy for HIV disclosure decisions showed a negative linear relationship to depression symptoms, and 99% of this relationship was mediated by avoidant coping. The index of mediation of self-efficacy on depression indicated a small-to-medium effect. Higher self-efficacy was related to less avoidant coping, and less avoidant coping was related to decreased depression symptoms, all else held constant. These findings highlight the role of avoidant coping in explaining the relationship between self-efficacy for HIV disclosure decisions and depression.


Asunto(s)
Adaptación Psicológica , Depresión/psicología , Seropositividad para VIH/diagnóstico , Homosexualidad Masculina/psicología , Revelación de la Verdad , Adulto , Estudios Transversales , Mecanismos de Defensa , Infecciones por VIH/psicología , Seropositividad para VIH/psicología , Humanos , Masculino , Persona de Mediana Edad , Asunción de Riesgos , Autoeficacia , Parejas Sexuales , Estigma Social
6.
AIDS Behav ; 22(5): 1596-1605, 2018 05.
Artículo en Inglés | MEDLINE | ID: mdl-28884250

RESUMEN

Marijuana use is disproportionately prevalent among HIV-infected individuals. The strongest neurocognitive effect of marijuana use is impairment in the domain of memory. Memory impairment is also high among HIV-infected persons. The present study examined 69 HIV-infected individuals who were stratified by age of regular marijuana initiation to investigate how marijuana use impacts neurocognitive functioning. A comprehensive battery assessed substance use and neurocognitive functioning. Findings indicated early onset marijuana users (regular use prior to age 18), compared to non-marijuana users and late onset marijuana users (regular use at age 18 or later), were over 8 times more likely to have learning impairment and nearly 4 times more likely to have memory impairment. A similar pattern of early onset marijuana users performing worse in learning emerged when examining domain deficit scores. The potential for early onset of regular marijuana use to exacerbate already high levels of memory impairment among HIV-infected persons has important clinical implications, including increased potential for medication non-adherence and difficulty with independent living.


Asunto(s)
Disfunción Cognitiva/inducido químicamente , Infecciones por VIH/complicaciones , Aprendizaje/efectos de los fármacos , Abuso de Marihuana/complicaciones , Abuso de Marihuana/psicología , Uso de la Marihuana/efectos adversos , Memoria a Corto Plazo/efectos de los fármacos , Adolescente , Adulto , Cannabis , Cognición/efectos de los fármacos , Disfunción Cognitiva/complicaciones , Femenino , Infecciones por VIH/psicología , Humanos , Masculino , Fumar Marihuana/efectos adversos , Trastornos de la Memoria/inducido químicamente , Persona de Mediana Edad , Pruebas Neuropsicológicas , Trastornos Relacionados con Sustancias
7.
AIDS Behav ; 22(12): 3945-3956, 2018 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-30196332

RESUMEN

For women enrolled in prevention of mother-to-child transmission (PMTCT) programs, non-disclosure of their HIV status can be a significant barrier to sustained HIV care engagement. To explore decision-making surrounding HIV disclosure among HIV-infected pregnant women, we conducted repeated in-depth interviews during pregnancy and postpartum with 20 women recruited from a PMTCT clinic in Cape Town, South Africa. Three domains were examined using thematic analysis: (1) disclosure experiences, (2) challenges associated with partner disclosure, and (3) implications of nondisclosure. All women had disclosed to someone by the time of the baby's birth, typically limiting their disclosure to trusted individuals. Only half of participants disclosed to the father of the child. Nondisclosure, particularly to partners, was a significant source of worry and stress. Women used pregnancy as an explanation for using medication and attending frequent clinic appointments, and recognized impending challenges in the postpartum period when this excuse would no longer apply. Results suggest that PMTCT programs have a key role to play in helping individuals to make decisions about HIV disclosure, and assisting patients to navigate the disclosure process, especially with partners.


Asunto(s)
Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/psicología , Transmisión Vertical de Enfermedad Infecciosa/prevención & control , Madres/psicología , Complicaciones Infecciosas del Embarazo/tratamiento farmacológico , Mujeres Embarazadas/psicología , Autorrevelación , Adulto , Femenino , Infecciones por VIH/transmisión , Humanos , Lactante , Entrevistas como Asunto , Periodo Posparto , Embarazo , Complicaciones Infecciosas del Embarazo/virología , Investigación Cualitativa , Parejas Sexuales , Sudáfrica/epidemiología
8.
AIDS Behav ; 22(3): 1039-1052, 2018 03.
Artículo en Inglés | MEDLINE | ID: mdl-29270789

RESUMEN

Improving AIDS Care after Trauma (ImpACT), a coping intervention for HIV-infected women with sexual abuse histories, was evaluated for feasibility and potential efficacy in a public clinic in Cape Town, South Africa. Sixty-four participants were enrolled prior to starting antiretroviral therapy (ART). After completing baseline assessments, participants were randomly assigned to standard of care (SoC: three adherence counseling sessions) or ImpACT (SoC plus four individual and three group sessions). Participants completed assessments at 3 months (after individual sessions) and 6 months post-baseline. In exploratory analysis of primary outcomes, ImpACT participants, compared to SoC, reported greater reductions in avoidance and arousal symptoms of PTSD and greater increases in ART adherence motivation at 3 months. Clinically significant decreases in overall PTSD symptoms were also demonstrated at 3 months. These effects continued as trends at the 6-month assessment, in addition to increases in social/spiritual coping. In analysis of secondary outcomes, high levels of non-adherence to ART and poor care engagement were evident at 6 months, with no differences between study arms. A trauma-focused, culturally-adapted individual intervention delivered by a non-specialist in the HIV care setting is feasible and acceptable. Preliminary findings suggest ImpACT has potential to reduce PTSD symptoms and increase ART adherence motivation, but a more intensive intervention may be needed to improve and maintain care engagement among this population. TRIAL REGISTRATION: ClinicalTrials.gov NCT02223390.


Asunto(s)
Consejo , Infecciones por VIH/tratamiento farmacológico , Aceptación de la Atención de Salud , Delitos Sexuales/psicología , Trastornos por Estrés Postraumático/complicaciones , Adaptación Psicológica , Adulto , Estudios de Factibilidad , Femenino , Infecciones por VIH/epidemiología , Infecciones por VIH/psicología , Humanos , Cumplimiento de la Medicación , Motivación , Evaluación de Procesos y Resultados en Atención de Salud , Sudáfrica , Trastornos por Estrés Postraumático/psicología , Adulto Joven
9.
AIDS Behav ; 21(11): 3209-3218, 2017 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-27866288

RESUMEN

South African women have disproportionately high rates of both sexual trauma and HIV. To understand how sexual trauma impacts HIV care engagement, we conducted in-depth qualitative interviews with 15 HIV-infected women with sexual trauma histories, recruited from a public clinic in Cape Town. Interviews explored trauma narratives, coping behaviors and care engagement, and transcripts were analyzed using a constant comparison method. Participants reported multiple and complex traumas across their lifetimes. Sexual trauma hindered HIV care engagement, especially immediately following HIV diagnosis, and there were indications that sexual trauma may interfere with future care engagement, via traumatic stress symptoms including avoidance. Disclosure of sexual trauma was limited; no women had disclosed to an HIV provider. Routine screening for sexual trauma in HIV care settings may help to identify individuals at risk of poor care engagement. Efficacious treatments are needed to address the psychological and behavioral sequelae of trauma.


Asunto(s)
Adaptación Psicológica , Infecciones por VIH/psicología , Delitos Sexuales/psicología , Conducta Sexual , Trastornos por Estrés Postraumático/psicología , Violencia/psicología , Adolescente , Adulto , Población Negra/psicología , Femenino , Infecciones por VIH/diagnóstico , Infecciones por VIH/tratamiento farmacológico , Humanos , Entrevistas como Asunto , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Delitos Sexuales/etnología , Medio Social , Sudáfrica/epidemiología , Trastornos por Estrés Postraumático/etnología , Estrés Psicológico/etnología , Estrés Psicológico/psicología , Violencia/etnología , Adulto Joven
10.
AIDS Behav ; 21(Suppl 2): 144-154, 2017 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-28710711

RESUMEN

Alcohol use is associated with increased HIV-risk behaviors, including unprotected sex and number of sex partners. Alcohol-serving venues can be places to engage in HIV-related sexual risk behaviors, but are also important sites of social support for patrons, which may mitigate risks. We sought to examine the relationship between alcohol-serving venue attendance, social support, and HIV-related sexual risk behavior, by gender, in South Africa. Adult patrons (n = 496) were recruited from six alcohol-serving venues and completed surveys assessing frequency of venue attendance, venue-based social support, and recent sexual behaviors. Generalized estimating equations tested associations between daily venue attendance, social support, and sexual behaviors, separately by gender. Interaction effects between daily attendance and social support were assessed. Models were adjusted for venue, age, education, and ethnicity. Daily attendance at venues was similar across genders and was associated with HIV-related risk behaviors, but the strength and direction of associations differed by gender. Among women, daily attendance was associated with greater number of partners and higher proportion of unprotected sex. Social support was a significant moderator, with more support decreasing the strength of the relationship between attendance and risk. Among men, daily attendance was associated with a lower proportion of unprotected sex; no interaction effects were found for attendance and social support. Frequent venue attendance is associated with additional HIV-related risks for women, but this risk is mitigated by social support in venues. These results were not seen for men. Successful HIV interventions in alcohol-serving venues should address the gendered context of social support and sexual risk behavior.


Asunto(s)
Consumo de Bebidas Alcohólicas , Infecciones por VIH/prevención & control , Asunción de Riesgos , Apoyo Social , Sexo Inseguro/estadística & datos numéricos , Adulto , Femenino , Infecciones por VIH/psicología , Humanos , Masculino , Persona de Mediana Edad , Conducta Sexual/estadística & datos numéricos , Parejas Sexuales , Sudáfrica , Encuestas y Cuestionarios , Adulto Joven
11.
J Behav Med ; 40(3): 434-444, 2017 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-27904976

RESUMEN

This study investigated how HIV-related shame is associated with health-related quality of life (HRQoL) in older people living with HIV (PLHIV). Structural equation modeling tested whether HIV-related shame was associated with three dimensions of HRQoL (physical, emotional, and social well-being) and whether there were significant indirect associations of HIV-related shame with the three HRQoL dimensions via depression and loneliness in a sample of 299 PLHIV ≥50 years old. Results showed that depression and loneliness were key mechanisms, with depression at least partially accounting for the association between HIV-related shame and both emotional and physical well-being, respectively, and loneliness accounting for the association between HIV-related shame and social well-being. HIV-related shame appears to be an important correlate of HRQoL in older PLHIV and may provide a promising leveraging point by which to improve HRQoL in older PLHIV.


Asunto(s)
Infecciones por VIH/psicología , Calidad de Vida/psicología , Vergüenza , Depresión/complicaciones , Depresión/psicología , Femenino , Infecciones por VIH/complicaciones , Humanos , Soledad/psicología , Masculino , Persona de Mediana Edad
12.
AIDS Behav ; 20(8): 1609-20, 2016 08.
Artículo en Inglés | MEDLINE | ID: mdl-26837633

RESUMEN

There is a critical need to examine protective and risk factors of anxiety and depressive symptoms among people living with HIV in order to improve quality of life. Structural equation modeling was used to examine the associations between HIV-related shame, sexual abuse-related shame, posttraumatic growth, and anxiety and depressive symptoms among a cohort of 225 heterosexual women and men who have sex with men (MSM) living with HIV who have experienced childhood sexual abuse (CSA). Higher sexual abuse-related shame was related to more anxiety and depressive symptoms for heterosexual women. Higher posttraumatic growth predicted less anxiety symptoms for only heterosexual women. Higher posttraumatic growth predicted less depressive symptoms for heterosexual women and MSM, but the magnitude of this effect was stronger for heterosexual women than MSM. Psychosocial interventions may need to be tailored to meet the specific needs of heterosexual women and MSM living with HIV and CSA.


Asunto(s)
Ansiedad/diagnóstico , Abuso Sexual Infantil/psicología , Depresión/diagnóstico , Infecciones por VIH/psicología , Heterosexualidad/psicología , Homosexualidad Masculina/psicología , Calidad de Vida/psicología , Vergüenza , Adaptación Psicológica , Adulto , Ansiedad/psicología , Niño , Depresión/psicología , Femenino , Humanos , Masculino , Factores de Riesgo , Apoyo Social
13.
Matern Child Health J ; 20(5): 941-5, 2016 May.
Artículo en Inglés | MEDLINE | ID: mdl-27010550

RESUMEN

Objectives Obstetric fistula is a maternal injury that causes uncontrollable leaking of urine or stool, and most women who develop it live in poverty in low-income countries. Obstetric fistula is associated with high rates of stigma and psychological morbidity, but there is uncertainty about the impact of surgical treatment on psychological outcomes. The objective of this exploratory study was to examine changes in psychological symptoms following surgical fistula repair, discharge and reintegration home. Methods Women admitted for surgical repair of obstetric fistula were recruited from a Tanzanian hospital serving a rural catchment area. Psychological symptoms and social functioning were assessed prior to surgery. Approximately 3 months after discharge, a data collector visited the patients' homes to repeat psychosocial measures and assess self-reported incontinence. Baseline to follow-up differences were measured with paired t tests controlling for multiple comparisons. Associations between psychological outcomes and leaking were assessed with t tests and Pearson correlations. Results Participants (N = 28) had been living with fistula for an average of 11 years. Baseline psychological distress was high, and decreased significantly at follow-up. Participants who self-reported continued incontinence at follow-up endorsed significantly higher PTSD and depression symptoms than those who reported being cured, and severity of leaking was associated with psychological distress. Conclusions Fistula patients experience improvements in mental health at 3 months after discharge, but these improvements are curtailed when women experience residual leaking. Given the rate of stress incontinence following surgery, it is important to prepare fistula patients for the possibility of incomplete cure and help them develop appropriate coping strategies.


Asunto(s)
Adaptación Psicológica , Fístula/psicología , Complicaciones del Trabajo de Parto/cirugía , Calidad de Vida/psicología , Estigma Social , Adulto , Depresión , Femenino , Fístula/cirugía , Humanos , Salud Mental , Complicaciones del Trabajo de Parto/psicología , Pobreza , Embarazo , Alienación Social , Tanzanía
14.
Matern Child Health J ; 20(1): 48-55, 2016 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-26197733

RESUMEN

OBJECTIVES: Due to high rates of fetal alcohol spectrum disorder (FASD) in South Africa, reducing alcohol use during pregnancy is a pressing public health priority. The aim of this study was to qualitatively explore knowledge and attitudes about maternal alcohol consumption among women who reported alcohol use during pregnancy. METHODS: The study was conducted in Cape Town, South Africa. Participants were pregnant or within 1 year postpartum and self-reported alcohol use during pregnancy. In-depth interviews explored personal experiences with drinking during pregnancy, community norms and attitudes towards maternal drinking, and knowledge about FASD. Transcripts were analyzed using a content analytic approach, including narrative memos and data display matrices. RESULTS: Interviews revealed competing attitudes. Women received anti-drinking messages from several sources, but these sources were not highly valued and the messages often contradicted social norms. Women were largely unfamiliar with FASD, and their knowledge of impacts of fetal alcohol exposure was often inaccurate. Participants' personal experiences influenced their attitudes about the effects of alcohol during pregnancy, which led to internalization of misinformation. The data revealed a moral conflict that confronted women in this setting, leaving women feeling judged, ambivalent, or defensive about their behaviors, and ultimately creating uncertainty about their alcohol use behaviors. CONCLUSIONS: Data revealed the need to deliver accurate information about the harms of fetal alcohol exposure through sources perceived as trusted and reliable. Individual-level interventions to help women reconcile competing attitudes and identify motivations for reducing alcohol use during pregnancy would be beneficial.


Asunto(s)
Alcoholismo/psicología , Conocimientos, Actitudes y Práctica en Salud , Adulto , Alcoholismo/epidemiología , Alcoholismo/mortalidad , Femenino , Trastornos del Espectro Alcohólico Fetal/epidemiología , Humanos , Embarazo , Investigación Cualitativa , Autoinforme/normas , Conducta Social , Sudáfrica/epidemiología
15.
Prev Sci ; 17(4): 472-82, 2016 May.
Artículo en Inglés | MEDLINE | ID: mdl-26768432

RESUMEN

South Africa has among the highest rates of HIV infection in the world, with women disproportionately affected. Alcohol-serving venues, where alcohol use and sexual risk often intersect, play an important role in HIV risk. Previous studies indicate alcohol use and gender inequity as drivers of this epidemic, yet these factors have largely been examined using person-level predictors. We sought to advance upon this literature by examining venue-level predictors, namely men's gender attitudes, alcohol, and sex behavior, to predict women's risks for HIV. We recruited a cohort of 554 women from 12 alcohol venues (6 primarily Black African, and 6 primarily Coloured [i.e., mixed race] venues) in Cape Town, who were followed for 1 year across four time points. In each of these venues, men's (N = 2216) attitudes, alcohol use, and sexual behaviors were also assessed. Men's attitudes and behaviors at the venue level were modeled using multilevel modeling to predict women's unprotected sex over time. We stratified analyses by venue race. As predicted, venue-level characteristics were significantly associated with women's unprotected sex. Stratified results varied between Black and Coloured venues. Among Black venues where men reported drinking alcohol more frequently, and among Coloured venues where men reported meeting sex partners more frequently, women reported more unprotected sex. This study adds to the growing literature on venues, context, and HIV risk. The results demonstrate that men's behavior at alcohol drinking venues relate to women's risks for HIV. This novel finding suggests a need for social-structural interventions that target both men and women to reduce women's risks.


Asunto(s)
Consumo de Bebidas Alcohólicas , Infecciones por VIH/epidemiología , Restaurantes , Conducta Sexual , Estudios de Cohortes , Femenino , Humanos , Masculino , Factores de Riesgo , Sudáfrica/epidemiología
16.
Behav Med ; 42(2): 120-7, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-26010763

RESUMEN

Experiencing sexual violence in childhood or adolescence is highly prevalent among some women living with HIV, often resulting in anxiety and depression symptoms in adulthood. Anxiety and depression have been associated with HIV medication nonadherence, yet little research has assessed distinct components of anxiety and depression as risk factors of HIV medication nonadherence. The current study examined distinct symptom components of anxiety and depression as predictors of HIV medication non-adherence among women living with HIV and childhood sexual abuse enrolled in a coping intervention. This secondary analysis included a sample of 85 women living with HIV and childhood sexual abuse and being prescribed antiretroviral medication who completed measures on anxiety, depression, and medication adherence. Results from a logistic regression analysis suggest that distinct components of anxiety may be related to medication nonadherence among this population. Targeted mental health interventions for this population may increase adherence to antiretroviral medication.


Asunto(s)
Ansiedad/virología , Depresión/virología , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/psicología , Cumplimiento de la Medicación/psicología , Delitos Sexuales/psicología , Adaptación Psicológica , Adulto , Ansiedad/psicología , Estudios Transversales , Depresión/psicología , Trastorno Depresivo/psicología , Trastorno Depresivo/virología , Femenino , Humanos , Persona de Mediana Edad , Ensayos Clínicos Controlados Aleatorios como Asunto , Encuestas y Cuestionarios
17.
AIDS Behav ; 19(1): 1-8, 2015 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-24668254

RESUMEN

By 2015, one-half of all HIV-positive persons in the U.S. will be 50-plus years of age, and as many as 30 % of older adults living with HIV/AIDS continue to engage in unprotected sexual intercourse. Contemporary positive prevention models often include mental health treatment as a key component of HIV prevention interventions. This secondary data analysis characterized longitudinal patterns of sexual behavior in HIV-positive older adults enrolled in a randomized controlled trial of group mental health interventions and assessed the efficacy of psychosocial treatments that targeted depression to reduce sexual risk behavior. Participants were 295 HIV-positive adults ≥50 years of age experiencing mild to severe depressive symptoms, randomized to one of three study conditions: a 12-session coping improvement group intervention, a 12-session interpersonal support group intervention, or individual therapy upon request. Approximately one-fifth of participants reported one or more occasions of unprotected anal or vaginal intercourse with HIV-negative sexual partners or persons of unknown HIV serostatus over the study period. Changes in sexual behavior did not vary by intervention condition, indicating that standalone treatments that target and reduce depression may be insufficient to reduce sexual risk behavior in depressed HIV-positive older adults.


Asunto(s)
Depresión/diagnóstico , Infecciones por VIH/psicología , Psicoterapia de Grupo , Conducta Sexual/psicología , Parejas Sexuales/psicología , Adaptación Psicológica , Depresión/rehabilitación , Femenino , Infecciones por VIH/transmisión , Conocimientos, Actitudes y Práctica en Salud , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Motivación , Conducta de Reducción del Riesgo , Asunción de Riesgos , Estados Unidos/epidemiología
19.
Arch Womens Ment Health ; 18(5): 731-8, 2015 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-25578632

RESUMEN

Antenatal mental disorders compromise maternal and child health, and women who have experienced childhood trauma may be at increased risk for such disorders. One hypothesis is that early trauma leads to the development and use of maladaptive coping strategies as an adult, which in turn could predict mental health difficulties during stressful transitions such as pregnancy. To test this hypothesis, this study examined the relationship between childhood trauma and mental health (depression, PTSD) in a sample of 84 pregnant women seeking antenatal care in Cape Town, South Africa, and explored whether maladaptive coping mediated this relationship. The majority of women (62 %) met established criteria for antenatal depression and 30 % for antenatal PTSD; in addition, 40 % reported a history of childhood trauma. Childhood trauma, especially childhood sexual abuse and emotional abuse, was significantly associated with depression and PTSD. The relationships between childhood trauma and depression and PTSD were significantly mediated by maladaptive coping, even when adjusted for the woman's age, gestational age, and HIV status. Findings highlight the need for coping-based interventions to prevent and treat antenatal mental disorders among women with childhood trauma, particularly in high-trauma settings such as South Africa.


Asunto(s)
Adaptación Psicológica , Abuso Sexual Infantil/psicología , Depresión/psicología , Mujeres Embarazadas/psicología , Trastornos por Estrés Postraumático/psicología , Adolescente , Adulto , Niño , Femenino , Humanos , Embarazo , Estudios Retrospectivos , Sudáfrica , Población Suburbana , Encuestas y Cuestionarios
20.
BMC Public Health ; 15: 450, 2015 May 01.
Artículo en Inglés | MEDLINE | ID: mdl-25930034

RESUMEN

BACKGROUND: We explored exposure to and experiences of violence and their risk factors amongst ethnically diverse adolescents from lower socio economic groups in Johannesburg. METHODS: This cross-sectional study recruited a stratified sample of 16-18 year old adolescents from four low socio-economic suburbs in Johannesburg to reflect ethnic group clustering. We collected socio-demographic, sexual behaviour, alcohol and drug use and trauma events data. Proportions and risk factors were assessed by chi-square and logistic regression. RESULTS: Of 822 adolescents, 57% (n = 469) were female. Approximately 62% (n = 506) were Black, 13% (n = 107) Coloured, 13% (n = 106) Indian and 13% (n = 103) White. Approximately 67% (n = 552) witnessed violence to a non-family member, 28% (n = 228) experienced violence by a non-family member, and 10% (n = 83) reported sexual abuse. Multivariate analysis determined that witnessing violence in the community was associated with being Black (OR: 4.6, 95%CI: 2.7-7.9), Coloured (OR: 3.9, 95%CI: 2.0-7.4) or White (OR: 8.0, 95%CI:4.0-16.2), repeating a grade (OR: 1.5, 95%CI: 1.01-2.1), having more than one sexual partner (OR: 1.7, 95%CI: 1.1-2.5) and ever taking alcohol (OR: 2.1, 95%CI: 1.5-2.9). Witnessing violence in the family was associated with being female (OR: 1.8, 95%CI: 1.3-2.6), being Black (OR: 2.2, 95%CI: 1.1-4.1), or White (OR: 3.0, 95%CI: 1.4-6.4), repeating a grade (OR: 1.6, 95%CI: 1.1-2.2) and ever taking alcohol (OR: 2.9, 95%CI: 2.0-4.3). CONCLUSIONS: In low socio-economic areas in Johannesburg, Black, White and Coloured adolescents experience a high burden of violence. Interventions to mitigate the effects of violence are urgently required.


Asunto(s)
Conducta del Adolescente/psicología , Pobreza/psicología , Pobreza/estadística & datos numéricos , Violencia/psicología , Violencia/estadística & datos numéricos , Adolescente , Estudios Transversales , Femenino , Humanos , Masculino , Factores de Riesgo , Delitos Sexuales/psicología , Delitos Sexuales/estadística & datos numéricos , Conducta Sexual/etnología , Parejas Sexuales , Factores Socioeconómicos , Sudáfrica/epidemiología , Trastornos Relacionados con Sustancias/epidemiología
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA