Laura Villa-Torres

Psychological distress and its correlates among dental students: a survey of 17 Colombian dental schools

BackgroundLinks between the demanding nature of studies in the health sciences, students’ personality traits and psychological distress have been well-established. While considerable amount of work has been done in medicine, evidence from the dental education arena is sparse and data from Latin America are lacking. The authors conducted a large-scale investigation of psychological distress among dental students in Colombia and sought to determine its curriculum and student-level correlates.MethodsThe Spanish version of the Derogatis’ Symptoms Checklist Revised (SCL-90-R) was administered to all students officially registered and attending classes or clinics in 17 dental schools in 4 geographic districts of Colombia between January and April 2012. Additional information was collected on participants’ socio-demographic information and first career choice, as well as school’s characteristics such as class size. The Global Severity Index (GSI) score, a measure of overall psychological distress, served as the primary analytical endpoint. Analyses relied on multilevel mixed-effects linear and log-binomial regression, accounting for study design and sample characteristics.ResultsA total of 5700 dental students completed the survey, a response rate of 67%. Pronounced gradients were noted in the association between socio-economic status and psychological distress, with students in higher strata reporting fewer problems. After adjustment for all important covariates, there was an evident pattern of increasing psychological distress corresponding to the transition from the didactic, to the preclinical and clinical phases of training, with few differences between male and female students. Independent of other factors, reliance on own funds for education and having dentistry as the first career choice were associated with lower psychological distress.ConclusionsLevels of psychological distress correlated with students’ socio-economic and study-level characteristics. Above and beyond the influence of person-level factors, variations in levels of distress paralleled specific transitional stages of the 5-year dental curriculum, providing opportunities for targeted interventions.

Engaging Men as Promotores de Salud: Perceptions of Community Health Workers Among Latino Men in North Carolina

The promotor de salud, or community health worker (CHW) role, is highly feminized and little is known about how men view their participation in CHW programs. We conducted in-depth interviews with Latino men in North Carolina to explore this gap. We used systematic coding and display procedures informed by Grounded Theory to analyze the data. Men described their communities as lacking cohesion, making integration of Latino immigrants difficult. Most did not consider themselves leaders or feel they had leaders in their communities. Their perceptions of the feminized CHW role as well as the volunteer or low-paid nature of CHW work conflicted with men’s provider role. They also did not think they could perform the CHW role because they lacked education, skills, and broad networks. Efforts to increase male participation in CHW programs in new Latino immigrant destinations will need to understand and address these gender and migration-related dynamics in order to engage both women and men in improving the health of their communities.

Using Photo-Elicitation Methods to Understand Resilience Among Ultra-Poor Youth and Their Caregivers in Malawi:

Unconditional cash transfer programs are a form of structural intervention to address poverty, a “fundamental cause” of disease. Such programs increasingly aim to build resilience to sustain improved outcomes and provide a solid foundation for longer term transformations. As such, there is a need to understand what resilience means in specific contexts. The goal of this formative study was to explore local experiences of resilience and vulnerability among 11 youth–caregiver dyads (n = 22) who were beneficiaries of the Malawi Social Cash Transfer Program in Balaka district. We used a photo-elicitation approach informed by the participatory, visual methodology photovoice to guide the study and conducted an iterative content analysis using thematic coding of transcripts and photos. Participants took pictures of their daily struggles and shocks and participated in audio-recorded discussions to reflect on the photos using an adapted version of the SHOWeD method. We found that participants characterized resilience as a tireless process of using all available individual, family, and community resources at all times in pursuit of survival and well-being. In the context of daily struggles, resilience was an essential part of survival. Shocks, mostly health-related, were depicted through staged images candidly highlighting individual and environmental vulnerabilities. Community support was an essential component of resilience for both daily struggles and shocks. Using photo-elicitation methods facilitated an intergenerational, community-driven reflection on the meaning of resilience and the multilevel determinants of health in a context of extreme poverty. Findings can inform the design of resilience-focused cash transfer programs to improve health equity.

Framing young childrens oral health: a participatory action research project

Background and Objectives Despite the widespread acknowledgement of the importance of childhood oral health, little progress has been made in preventing early childhood caries. Limited information exists regarding specific daily-life and community-related factors that impede optimal oral hygiene, diet, care, and ultimately oral health for children. We sought to understand what parents of young children consider important and potentially modifiable factors and resources influencing their children’s oral health, within the contexts of the family and the community. Methods This qualitative study employed Photovoice among 10 English-speaking parents of infants and toddlers who were clients of an urban WIC clinic in North Carolina. The primary research question was: “What do you consider as important behaviors, as well as family and community resources to prevent cavities among young children?” Five group sessions were conducted and they were recorded, transcribed verbatim and analyzed using qualitative research methodology. Inductive analyses were based on analytical summaries, double-coding, and summary matrices and were done using Atlas.ti.7.5.9 software. Findings Good oral health was associated with avoidance of problems or restorations for the participants. Financial constraints affected healthy food and beverage choices, as well as access to oral health care. Time constraints and occasional frustration related to children’s oral hygiene emerged as additional barriers. Establishment of rules/routines and commitment to them was a successful strategy to promote their children’s oral health, as well as modeling of older siblings, cooperation among caregivers and peer support. Community programs and organizations, social hubs including playgrounds, grocery stores and social media emerged as promising avenues for gaining support and sharing resources. Conclusions Low-income parents of young children are faced with daily life struggles that interfere with oral health and care. Financial constraints are pervasive, but parents identified several strategies involving home care and community agents that can be helpful. Future interventions aimed to improve children’s oral health must take into consideration the role of families and the communities in which they live.

Negotiating Control of HIV: A Qualitative Analysis of HIV-Positive Latino MSM in North Carolina

The majority of HIV disease management happens outside of clinical encounters. As such, understanding how HIV fits into the lives of patients is key to improving HIV outcomes. The concept of control is a vital part of the social context within which health is managed. This qualitative study explores how a sample of Latino men who have sex with men living with HIV in North Carolina (n = 16) conceptualize and negotiate control in the context of living with HIV. We found that participants use a range of strategies to exert control over their lives including: understanding their infection, engaging with health care, and developing relationships with health professionals. By considering how individuals make sense of their HIV diagnosis and integrate it into their lives, HIV providers can direct efforts at strategic points of control decision-making and advanced clinicians can prioritize issues to address during clinical encounters.ResumenMayormente el manejo de la enfermedad de HIV sucede fuera de los encuentros clínicos. Como tal, entender como es la vida de los pacientes con HIV es fundamental para mejorar los resultados de VIH. Conceptualmente el control es una parte clave del contexto social dentro del cual se maneja el cuidado de la salud. Este estudio cualitativo explora cómo una muestra de hombres latinos que tienen sexo con hombres y viven con VIH en Norte Carolina (n = 16) conceptualizan y negocian control en el contexto de la vida con VIH. Encontramos que los participantes usan un rango de estrategias para mantener el control sobre sus vidas incluyendo: entender su infección, vincularse al sistema de salud, y desarrollar relaciones con los profesionales de salud. Considerando como cada individuo entiende su diagnóstico de HIV e integra este a sus vidas, los proveedores pueden dirigir sus esfuerzos estratégicamente a los momentos claves cuando los pacientes toman decisiones relacionadas al control de su condición y priorizar los temas que se deben tratar en los encuentros clínicos.