Fig. 2From: Self-perception of dietary quality and adherence to food groups dietary recommendations among Mexican adultsDifferences between perceived as healthy vs. unhealthy in the intake of food groups.1 1Differences (β and 95% CI) were obtained from models with an interaction term for subpopulations and adjusted by sex, age group, residence area, socioeconomic status, education level, BMI, and geographical region. Point estimates are black if the interaction term had a p < 0.10Back to article page