Factors That Predict Food Skills in Canadian Gym Members: A National Cross-Sectional Survey.

Abstract

This study determined predictors of food skills in Canadian gym members. A random sample of gym members were invited to complete a validated Food Skills Questionnaire with supplementary questions. All questions/variables significantly associated (p < 0.05) and fair-to-moderately correlated (r ≥ 0.40) with Total Food Skills (TFSs) were analyzed by multiple regression. The respondents' (n = 576) mean ± SD age was 41.3 ± 14.8 years, with 67.3% females and 13.2% students. The mean TFSs score was 77.1 ± 11.9 (maximum 100). Females reported higher TFSs than males; however, this did not remain significant when nutrition-related beliefs were considered. Increasing age, taking a nutrition/cooking course, teen meal preparation, primary cook, time preparing weekend meals, believing that preparing healthy food is important, and self-reported nutritional quality of diet and nutrition knowledge were positively associated with TFSs (p < 0.05). Purchasing food/beverages from convenience stores, buying pre-prepared dinners, and being a student were negatively associated with TFSs (p < 0.05). The strongest predictors of TFSs were self-reported nutrition knowledge and nutritional quality of diet. The adjusted R2 increased by 0.30 when food-related experiences/behaviours and nutrition-related beliefs were included in the final model, which accounted for 50% of the variance in TFSs. Food experiences/behaviours and nutrition beliefs, which are associated with food skills, are potential intermediary targets for programs and/or research to improve food skills.