BackgroundThe burden of cardiovascular disease is growing in the Mesoamerican region. Patients’ disease self-management is an important contributor to control of cardiovascular disease. Few studies have explored factors that facilitate and inhibit disease self-management in patients with type 2 diabetes and hypertension in urban settings in the region. This article presents patients’ perceptions of barriers and facilitating factors to disease self-management, and offers considerations for health care professionals in how to support them.MethodsIn 2011, 12 focus groups were conducted with a total of 70 adults with type 2 diabetes and/or hypertension who attended urban public health centers in San José, Costa Rica and Tuxtla Gutiérrez, Chiapas, Mexico. Focus group discussions were transcribed and coded using a content analysis approach to identify themes. Themes were organized using the trans-theoretical model, and other themes that transcend the individual level were also considered.ResultsPatients were at different stages in their readiness-to-change, and barriers and facilitating factors are presented for each stage. Barriers to disease self-management included: not accepting the disease, lack of information about symptoms, vertical communication between providers and patients, difficulty negotiating work and health care commitments, perception of healthy food as expensive or not filling, difficulty adhering to treatment and weight loss plans, additional health complications, and health care becoming monotonous. Factors facilitating disease self-management included: a family member’s positive experience, sense of urgency, accessible health care services and guidance from providers, inclusive communication, and family and community support.Financial difficulty, gender roles, differences by disease type, faith, and implications for families and their support were identified as cross-cutting themes that may add an additional layer of complexity to disease management at any stage. These factors also relate to the broader family and societal context in which patients live.ConclusionsPeople living with type 2 diabetes and hypertension present different barriers and facilitating factors for disease self-management, in part based on their readiness-to-change and also due to the broader context in which they live. Primary care providers can work with individuals to support self-management taking into consideration these different factors and the unique situation of each patient.

BackgroundPrevious healthy lifestyle interventions based on the Salud para Su Corazón curriculum for Latinos in the United States, and a pilot study in Guatemala, demonstrated improvements in patient knowledge, behavior, and clinical outcomes for adults with hypertension. This article describes the implementation of a healthy lifestyle group education intervention at the primary care health center level in the capital cities of Costa Rica and Chiapas, Mexico for patients with hypertension and/or type 2 diabetes and presents impact evaluation results.MethodsSix group education sessions were offered to participants at intervention health centers from November 2011 to December 2012 and participants were followed up for 8 months. The study used a prospective, longitudinal, nonequivalent pretest-posttest comparison group design, and was conducted in parallel in the two countries. Cognitive and behavioral outcome measures were knowledge, self-efficacy, stage-of-change, dietary behavior and physical activity. Clinical outcomes were: body mass index, systolic and diastolic blood pressure, and fasting blood glucose. Group by time differences were assessed using generalized estimating equation models, and a dose–response analysis was conducted for the intervention group.ResultsThe average number of group education sessions attended in Chiapas was 4 (SD: 2.2) and in Costa Rica, 1.8 (SD: 2.0). In both settings, participation in the study declined by 8-month follow-up. In Costa Rica, intervention group participants showed significant improvements in systolic and diastolic blood pressure and borderline significant improvement for fasting glucose, and significant improvement in the stages-of-change measure vs. the comparison group. In Chiapas, the intervention group showed significant improvement in the stages-of-change measure in relation to the comparison group. Significant improvements were not observed for knowledge, self-efficacy, dietary behavior or physical activity. In Chiapas only, a significant dose–response relationship was observed for systolic and diastolic blood pressure.ConclusionGroup education interventions at health centers have the potential to improve stage-of-change activation, and may also improve clinical outcomes. In the future, it will be essential to dedicate resources to understand ways to reach a representative group of the patient population, tailor the intervention so that patients are engaged to participate, and consider the broader family and community context that influences patients’ capacity to manage their condition.

Consumption of fruits and vegetables decreases risk of cardiovascular disease, some cancers, and other chronic diseases. Farmers markets (FM) can improve consumption of fruits and vegetables and contribute to community food systems. Governments enact policies to support FM, but FM in many communities are underused. Barriers often mentioned include inconvenient location, hours, and price, but research usually is conducted only with shoppers. We aimed to examine socio‐demographic characteristics, purchasing behaviors, and perceived motivators and barriers for potential FM shoppers. We surveyed 240 participants living within 1 kilometer of 2 FM so that inconvenient location was not a likely issue. Fifty‐six percent were FM shoppers, mostly female adults (mean age=50.6). FM shoppers had similar incomes but lower education than non‐shoppers. Fruits and vegetables were the most purchased products by shoppers (>90% of shoppers); other common items were meat, eggs and cheese (>30% of shoppers). Among shoppers, price, freshness, and close locality were main motivators to attend the FM. Among non‐shoppers, inconvenient hours of operation, lack of time, and high prices were reasons not to attend the FM. Qualitative data provided additional understanding of perceived strengths and weaknesses of FM. By understanding barriers and FM weaknesses for non‐shoppers, messages can be tailored to address these, leading to more effective social marketing strategies to promote FM usage. Our findings also provide FM managers with information on FM potential improvements, which will lead to our ultimate goal, an increase in the use of these markets as the main venue for fruit and vegetable purchase in the population.