TY - JOUR
T1 - Prevalence of prediabetes and modifiable factors in an ethnic group of Mexico: The Comcáac Project
AU - Robles-Ordaz, Monica Daniela
AU - Gallegos-Aguilar, Ana Cristina
AU - Urquidez-Romero, Rene
AU - Diaz-Zavala, Rolando Giovanni
AU - Lavandera-Torres, Marcos Gerardo
AU - Esparza-Romero, Julian
PY - 2018/2/1
Y1 - 2018/2/1
N2 - Copyright © The Authors 2017. Objective To determine the prevalence of and modifiable factors associated with prediabetes in the Comcáac Indians. Design Cross-sectional study where prediabetes was defined using fasting plasma glucose, 2 h plasma glucose and glycated Hb (HbA1c). Physical, anthropometric and biochemical measurements, medical record, socio-economic, dietary and physical activity information were collected. The modifiable factors associated with prediabetes were assessed using multiple logistic regression. Settings Comcáac Indian communities of Punta Chueca and El Desemboque, Sonora, Mexico. Subjects Adults (n 227) aged 20 years or older. Results The sex- and age-adjusted prevalence (95 % CI) of prediabetes was 47·1 (40·8, 53·5) % in the overall population; age-adjusted prevalence was 47·3 (35·6, 59·0) % in men and 46·7 (39·1, 54·3) % in women. The modifiable factors associated with a risk of prediabetes (OR; 95 % CI) were light-intensity physical activity (per 1 h/week increase: 1·04; 1·01, 1·07) and insulin resistance (homeostasis model assessment of insulin resistance score >6·1 v. <4·1: 4·62; 1·37, 15·51). Increased consumption of a traditional dietary pattern based on fish and seafood, low-fat cereals, fruits and vegetables was a protective factor (0·49; 0·31, 0·79). All variables were modelled together and adjusted for age and sex. Conclusions The high prediabetes prevalence found in the Comcáac community is alarming because it represents a large number of people who are at risk for type 2 diabetes. The identification of modifiable factors associated with prediabetes that are specific to this population may be useful for designing effective strategies to prevent prediabetes.
AB - Copyright © The Authors 2017. Objective To determine the prevalence of and modifiable factors associated with prediabetes in the Comcáac Indians. Design Cross-sectional study where prediabetes was defined using fasting plasma glucose, 2 h plasma glucose and glycated Hb (HbA1c). Physical, anthropometric and biochemical measurements, medical record, socio-economic, dietary and physical activity information were collected. The modifiable factors associated with prediabetes were assessed using multiple logistic regression. Settings Comcáac Indian communities of Punta Chueca and El Desemboque, Sonora, Mexico. Subjects Adults (n 227) aged 20 years or older. Results The sex- and age-adjusted prevalence (95 % CI) of prediabetes was 47·1 (40·8, 53·5) % in the overall population; age-adjusted prevalence was 47·3 (35·6, 59·0) % in men and 46·7 (39·1, 54·3) % in women. The modifiable factors associated with a risk of prediabetes (OR; 95 % CI) were light-intensity physical activity (per 1 h/week increase: 1·04; 1·01, 1·07) and insulin resistance (homeostasis model assessment of insulin resistance score >6·1 v. <4·1: 4·62; 1·37, 15·51). Increased consumption of a traditional dietary pattern based on fish and seafood, low-fat cereals, fruits and vegetables was a protective factor (0·49; 0·31, 0·79). All variables were modelled together and adjusted for age and sex. Conclusions The high prediabetes prevalence found in the Comcáac community is alarming because it represents a large number of people who are at risk for type 2 diabetes. The identification of modifiable factors associated with prediabetes that are specific to this population may be useful for designing effective strategies to prevent prediabetes.
U2 - 10.1017/S1368980017002658
DO - 10.1017/S1368980017002658
M3 - Article
C2 - 29037269
SP - 333
EP - 338
JO - Public Health Nutrition
JF - Public Health Nutrition
SN - 1368-9800
ER -