Related Experiment Video
Updated: Jun 25, 2025

Assessment of Social Transmission of Food Preferences Behaviors
Published on: January 25, 2018
Dietary Knowledge and Preference Among Middle-Aged and Older Chinese Couples
Dexia Kong1, Yaxin Lan2, Peiyi Lu3
1Department of Social Work, The Chinese University of Hong Kong, Hong Kong SAR, China.
Abstract:
This study investigates the interdependence of dietary knowledge and preference and potential rural-urban differences among middle-aged and older Chinese couples. Couple-level data from the 2015 China Health and Nutrition Survey were included (N = 2933). Structural Equation Model examined the actor and partner effects of dietary knowledge on dietary preferences. Findings indicated that greater dietary knowledge was associated with one's healthier diet preferences among both rural and urban residents (P < .01). In rural areas, ones' dietary knowledge was associated with their partners' dietary preferences (P < .01). However, in urban areas, husbands' dietary knowledge was not associated with their wives' dietary preferences (P = .58), whereas wives' dietary knowledge was associated with their husbands' dietary preferences (P < .05). The rural-urban difference indicates the greater decision-making power of men in rural households. A couple-based approach is suggested for dietary interventions and guidelines promoting healthy eating in China, particularly in rural regions.
Related Concept Videos
Cross-Sectional Research
Relationship Formation
Natural Selection and Mating Preferences
Females, due to their biological roles in conception, pregnancy, and nursing,...
Theory of Romantic Attachment in Adulthood
Surveys
Cancer Prevention
Some...

