Objectives: Eating and physical activity patterns may contribute to excessive pregnancy weight gain and postpartum retention that increase the risks of obesity and diabetes for both Latino mothers and their children. Social support is an important health determinant and may affect health-related beliefs and behaviors. The objective of this study was to investigate the influence of social support on weight, diet, and physical activity-related beliefs and behaviors among pregnant and postpartum Latinas. Methods: A community-based participatory project, Promoting Healthy Lifestyles among Women, was conducted in southwest Detroit to plan interventions aimed at reducing risks of obesity and type 2 diabetes. Qualitative analyses of in-depth semistructured interviews with dyads of 10 pregnant and postpartum Latinas, and 10 people who influenced them were conducted. Results: Husbands and some female relatives were primary sources of emotional, instrumental, and informational support for weight, diet, and physical activity-related beliefs and behaviors for Latina participants. Holistic health beliefs and the opinions of others consistently influenced Latinas' motivation and beliefs about the need to remain healthy and the links between behavior and health. Absence of mothers, other female relatives, and friends to provide childcare, companionship for exercise, and advice about food were prominent barriers that limited women's ability to maintain healthy practices during and after pregnancy. Conclusion: The findings support evidence that low-income, recently immigrated pregnant and postpartum Latinas could benefit from community-based, family-oriented interventions that provide social support necessary to promote and sustain healthy lifestyles.

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This study was designed to determine factors that influence female and male condom use among Central American women, applying the theory of planned behavior. A cross-sectional design was employed and a sample of 175 Central American women, 18-50 years old, was recruited from a community-based clinic in Los Angeles County. Participants in this study were interviewed face-to-face. Attitude, subjective norm, and perceived behavioral control explained 41% and 45% of the variation in the intention to use male and female condoms, respectively. Respondents' friends and mothers influenced their subjective norms. Beliefs regarding sexual sensation and sexually transmitted infection/pregnancy prevention affected respondents' attitudes toward condoms. Trust issues were also a major factor affecting attitudes toward female condoms. Condom use and sex negotiation skills predicted control over condoms. Results of this study can be used to design HIV/AIDS prevention programs that help women feel control over condom use and their sexual behavior.

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