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Latin-American Center for Perinatology, Woman and Reproductive Health

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Comparación de una intervención nutricional basada en la comunidad y una intervención nutricional convencional en localidades mayas de México / Comparison of a community-based nutritional intervention and a conventional nutritional intervention in Mayan communities in Mexico / Comparação entre uma intervenção nutricional baseada na comunidade e uma intervenção nutricional convencional em localidades maias de México

Figueroa-González, Adriana R.; Hernandez-Escalante, Victor M.; Cabrera-Araujo, Zulema; Marín-Cárdenas, Alina; Castro-Sansores, Carlos; Tumas, Natalia; Juárez-Ramírez, Clara; Sansores-España, Delia; Torres-Escalante, José Luís.
Cad. Saúde Pública (Online) ; 38(5): ES026121, 2022. tab, graf
Article in Spanish | LILACS | ID: biblio-1374838
Poor nutritional conditions persist in many Mayan communities in Yucatán, Mexico, even though various programs have been implemented. The study aimed to compare the effects of a community-based nutritional intervention with an intercultural focus versus a conventional nutritional intervention on body mass index (BMI) and diet in women in Mayan communities in Yucatán. The sample included adult women with BMI ≥ 25kg/m2 from neighboring rural Mayan villages. Both interventions lasted three months with 11 sessions and followed the prevailing guidelines. The community-based intervention used an intercultural tool called Good Mayan Food [Plato del Bien Comer Maya], besides strategies designed according to information obtained from a prior qualitative study phase using interviews. The group that received the community-based intervention (n = 7), compared to the conventional intervention group (n = 9), showed larger decreases in BMI (-0.58 ± 0.70 kg/m2 and +0.27 ± 0.64kg/m2; p = 0.042), waist circumference (-2.15 ± 2.60 cm and -0.50 ± 0.75 cm; p = 0.042), and consumption of fats (-53.23 ± 21.92 grams and -7.34 ± 25.77 grams; p = 0.004), as well as higher increases in weekly consumption of some local foods such as nance fruit (p = 0.012), tamarind (p = 0.001), and chili peppers (p = 0.004). The community-based intervention was the only one to show a significant decrease in daily calorie intake (baseline: 2,067 ± 91 kcal/day, at three months: 1,474 ± 31 kcal/day; p = 0.018), and both groups showed decreases in the consumption of ultra-processed foods, but without significant differences between the two groups. The community-based intervention group showed better results than the conventional intervention group.
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