Biomedical subjects

Luis H Zayas

Publications and source records attributed to Luis H Zayas.

8 recordsLinked to original sources

PubMed2007

"It's like being in a labyrinth:" Hispanic immigrants' perceptions of depression and attitudes toward treatments.

This study aimed to describe Hispanic immigrants' perceptions of depression and attitudes toward treatments and to examine how demographics, acculturation, clinical factors, and past service use were associated with their perceptions and attitudes. A convenience sample of 95 Hispanic immigrant patients was presented a vignette depicting an individual with major depression. Structured interviews that included standardized instruments and open-ended questions were used to query patients about their views of depression and its treatments. Findings showed that Hispanic immigrants perceived depression as a serious condition caused by interpersonal and social factors. Consistent with existing literature, most patients endorsed positive attitudes toward depression treatments yet reported apprehensions toward antidepressants. Demographic factors, acculturation, depressive symptoms, and past mental health service use were related to patients' views of depression and attitudes toward care. This study emphasizes the need to incorporate Hispanic immigrants' perceptions and attitudes into depression treatments.

Acculturation↗

PubMed2006

Mother-infant interaction, life events and prenatal and postpartum depressive symptoms among urban minority women in primary care.

OBJECTIVES: Prenatal and postpartum depression are significant mental health problems that can have negative effects on mother-infant interactions. We examined the relationships among mother-infant interactions, depressive symptoms, life events, and breastfeeding of low-income urban African American and Hispanic women in primary care settings. METHODS: Participants were 89 African American and Hispanic women who were part of a larger mental health intervention study conducted in community health centers. Questionnaire data on depression, as well as negative and positive life events, were collected during pregnancy and at three-months postpartum, while mother-infant interaction observations and breastfeeding practice were only collected at three-months postpartum. RESULTS: The ratings of maternal behavior for 'depressed' mothers did not differ from 'nondepressed' mothers. Except for gaze aversion behavior, infants' behavior while interacting with their mothers did not differ by maternal depression level. Hierarchical regression analyses revealed that maternal positive life events positively predicted infant interactional summary ratings, while maternal negative life events were inversely associated with maternal interactional summary ratings. CONCLUSIONS: To improve services in primary care, perinatal screenings for depression can help identify those women most at risk. When follow-up use of structured diagnostic instruments is not possible or cost-effective, clinician assessment of severity of depression will determine women with clinical levels of depression. Reducing negative life events is beyond the control of women or clinicians but cognitive interventions to help women focus on positive life events can reduce the deleterious effects of depression on mothers and their infants.

Adult↗

PubMed2006

Latino adults' access to mental health care: a review of epidemiological studies.

Since the early 1980s, epidemiological studies using state-of-the-art methodologies have documented the unmet mental health needs of Latinos adults in the U.S. and Puerto Rico. This paper reviews 16 articles based on seven epidemiological studies, examines studies methodologies, and summarizes findings about how Latino adults access mental health services. Studies consistently report that, compared to non-Latino Whites, Latinos underutilize mental health services, are less likely to receive guideline congruent care, and rely more often on primary care for services. Structural, economic, psychiatric, and cultural factors influence Latinos' service access. In spite of the valuable information these studies provide, methodological limitations (e.g., reliance on cross-sectional designs, scarcity of mixed Latino group samples) constrict knowledge about Latinos access to mental health services. Areas for future research and development needed to improve Latinos' access and quality of mental health care are discussed.

Adult↗

PubMed2005

Why do so many latina teens attempt suicide? A conceptual model for research.

Rates of suicide attempts among adolescent Latinas have been reported to be higher than for their non-Hispanic counterparts. Yet researchers know very little about the attempts, their antecedents, and why the girls attempt suicide. Latina girls have been included in research on suicidal adolescents and typically show higher rates of attempts relative to similar psychopathology when compared with other young women. A few small studies have focused on Latinas, but none have explored why suicide attempt rates are higher. The authors constructed a conceptual model to provide a formulation of this phenomenon on the basis of a review of the literature on suicide attempts among Latinas and their clinical experience. This model can serve as a framework to guide research on the unique sociocultural processes present in Latina adolescent suicide attempts and may also benefit the work of clinicians.

Adolescent↗

PubMed2002

Research ethics for mental health science involving ethnic minority children and youths.

In response to U.S. Public Health Service projects promoting attention to disparities in the outcomes of mental health treatments, in July 2001, the American Psychological Association, the National Institute of Mental Health, and the Fordham University Center for Ethics Education convened a group of national leaders in bioethics, multicultural research, and ethnic minority mental health to produce a living document to guide ethical decision making for mental health research involving ethnic minority children and youths. This report summarizes the key recommendations distilled from these discussions.

Adolescent↗

PubMed2002

Reducing depression in pregnancy: designing multimodal interventions.

Research indicates that high levels of stress, low social support networks, and depression during pregnancy have a powerful negative effect on maternal functioning and infant developmental outcomes. Low-income, inner-city women from ethnic minority groups, whose levels of depression have been documented as higher than their white counterparts, are at increased risk, as are their infants. This article reviews the relevant research literature and proposes that "bundling" several social work treatments intended to reduce or prevent depression, expand social networks, and enhance mothers' knowledge of child development is more effective than any single approach. Joining treatments into one intervention approach offers multiple treatments for multiple problems and can be designed to be evaluated.

Child Development↗

PubMedDate not supplied

Depression and negative life events among pregnant African-American and Hispanic women.

Depression, social support, and life events were assessed in a sample of African-American and Hispanic women (N = 148) with uncomplicated pregnancies. Over half (51%) showed elevated depressive symptoms. Overall, women had fewer social supports and more negative life events than found in previous studies. African-Americans had more practical social support and persons in their support networks than Hispanics. Over a third of the sample (37%) had lost an important person in the past year. Depressed women reported more negative events than nondepressed women. Many negative life events and few social supports place minority women at risk for prenatal depression.

Adult↗

PubMedDate not supplied

Adapting psychosocial intervention research to urban primary care environments: a case example.

PURPOSE: We wanted to describe the unique issues encountered by our research team in testing an intervention to reduce perinatal depression in real-world community health centers. METHOD: We used a case study of an experience in conducting a randomized controlled trial designed to test the effectiveness of a low-cost multimodal psychosocial intervention to reduce prenatal and postpartum depression. Low-income minority women (N = 187) with low-risk pregnancies were randomly assigned to the intervention or treatment as usual. Outcomes of interest were depressive symptoms and social support assessed at 3 months' postpartum. RESULTS: Our intervention was not associated with changes in depressive symptoms or social support. Challenges in implementation were related to participant retention and intervention delivery. Turnover of student therapists affected continuity in participant-therapist relationships and created missed opportunities to deliver the intervention. The academic-community partnership that was formed also required more involvement of health center personnel to facilitate ownership at the site level, especially for fidelity monitoring. While attentive to cultural sensitivity, the project called for more collaboration with participants to define common goals and outcomes. Participatory research strategies could have anticipated barriers to uptake of the intervention and achieved a better match between outcomes desired by researchers and those of participants. CONCLUSION: Several criteria for future research planning emerged: assessing what the population is willing and able to accept, considering what treatment providers can be expected to implement, assessing the setting's capacity to accommodate intervention research, and collecting and using emerging unanticipated data.

Adult↗