RESUMEN
Birth cohort studies across the world have yielded information that has been used to inform policy and programme decisions that have improved the health and well-being of populations. A few such studies have been conducted in low- and middle-income countries due to funding, methodological and other challenges. This paper briefly reviews the methods of comprehensive birth cohort studies with extensive follow-up of participants through the life course conducted in low- and middle-income countries. It then reviews the first Jamaican birth cohort study of 1986 and discusses the methodological advances in implementing JA KIDS, the second Jamaican birth cohort study conducted in 2011. The aims and methods of JA KIDS are described in detail.
Asunto(s)
Cohorte de Nacimiento , Humanos , Jamaica , Femenino , Masculino , Niño , Adolescente , Adulto , Estudios de Cohortes , Adulto Joven , Países en Desarrollo , Preescolar , Proyectos de InvestigaciónRESUMEN
BACKGROUND: Approximately 10% of fathers in the Cultural West (i.e., US, Europe, and Australia) experience depression. We broaden the cultural scope of paternal depression research by investigating the prevalence and predictors of depressive symptoms among Jamaican fathers. METHODS: The present research draws upon structured interviews with 3425 fathers of newborn children participating in a Jamaican birth cohort study-JA Kids-and represents one of the largest sample sizes of any study on postnatal depression among fathers worldwide. This sample of fathers participated from July to September 2011, and represents approximately 30% of all men who became fathers during that time in Jamaica. Fathers answered questions about sociodemographic background, relationship status and quality, social support, health, expectations and views of a partner's pregnancy, and the ten-item Edinburgh Postnatal Depression Scale (EPDS). RESULTS: Analyses reveal that 9.1% (95% CI 8.1-10.1) of these Jamaican fathers of newborns had EPDS scores of 10 or higher, indicative of possible depression. Results suggest that educational attainment was not related to EPDS scores, though higher indices of material wealth (e.g., refrigerator and vehicle) were weakly, negatively related to EDS scores. Paternal age was also weakly negatively predictive of EDS scores. Whereas relationship status was unrelated to depressive symptoms, relationship quality negatively predicted depressive symptoms. Several other measures of social support (lacking a close circle of friends, fewer family, or friends to help in times of trouble) were also associated with higher EPDS scores. CONCLUSIONS: We interpret these findings in light of existing work on paternal depression, including the importance of social context and support.
Asunto(s)
Depresión/epidemiología , Padre/psicología , Adolescente , Adulto , Anciano , Estudios de Cohortes , Depresión/etiología , Femenino , Humanos , Jamaica/epidemiología , Masculino , Persona de Mediana Edad , Edad Paterna , Periodo Posparto , Embarazo , Prevalencia , Escalas de Valoración Psiquiátrica , Apoyo Social , Factores Socioeconómicos , Adulto JovenRESUMEN
BACKGROUND: While a growing body of research has addressed pregnancy and postpartum impacts on female sexuality, relatively little work has been focused upon men. A few studies suggest that a fraction of men report decreases in libido during a partner's pregnancy and/or postpartum, with alterations in men's sexual behavior also commonly aligning with those of a partner. Here, we investigate sexuality among fathers of newborn children in Jamaica. In Jamaica, as elsewhere in the Caribbean, relationship dynamics can be fluid, contributing to variable paternal roles and care, as well as a high fraction of children born into visiting relationships in which parents live apart from each other. METHODS: During July-September, 2011, 3410 fathers of newborns with an average age of 31 (SD = 8) years participated in the fatherhood arm of a national birth cohort study (JAKids). These fathers answered questions about sociodemographic background, relationship quality and sexuality (e.g., various components of sexual function such as sex drive and sexual satisfaction as well as number of sexual partners the previous 12 months and sexual intercourse the previous week) during a visit to a hospital or birth center within a day or two of their child being born. RESULTS: Showed that sex drive was more variable than other components (erections, ejaculation, problem assessment) of sexual function, though sexual satisfaction was generally high. Thirty percent of men reported two or more sexual partners the previous 12 months. Nearly half of men indicated not engaging in sexual intercourse the past week. Multivariate analyses showed that relationship status was related to various aspects of men's sexuality, such as men in visiting relationships reporting more sexual partners and more openness to casual sex. Relationship quality was the most consistent predictor of men's sexuality, with men in higher quality relationships reporting higher sexual satisfaction, fewer sexual partners, and higher frequency of sex, among other findings. CONCLUSIONS: These results provide an unusually large, quantitative look at men's sexuality during the transition to fatherhood in Jamaica, offering helpful insight to would-be parents, clinicians or others seeking to anticipate the effects of a partner's pregnancy on men's sexuality.