Association of Family Cohesion and Adaptability with Eating Behaviors of Preschoolers / 中山大学学报(医学科学版)

ObjectiveTo examine the current status of preschoolers' eating behaviors and investigate its correlation with family cohesion and adaptability. MethodsA cross-sectional study was conducted involving 21，954 preschoolers and their families from Pingshan District， Shenzhen， between September 2021 and December 2021. A general demographic questionnaire， the Chinese version of Family Adaptability and Cohesion Evaluation Scale Ⅱ （FACESⅡ-CV） and Chinese Preschoolers’ Eating Behavior Questionnaire （CPEBQ） were used to collect the relevant information. Multiple linear regression was used to analyze the association of family cohesion and adaptability with eating behaviors of preschoolers. ResultsTypes of family cohesion and adaptability were significantly correlated with all the 7 dimensions of preschoolers' eating behaviors， including food fussiness （R2=0.252， F=114.457， P<0.001）， food responsiveness （R2 = 0.111， F =24.973， P<0.001）， eating habit （R2= 0.304， F =139.658， P<0.001）， satiety responsiveness （R2 = 0.259， F =105.332， P<0.001）， external eating （R2 = 0.182， F =50.150， P<0.001）， emotional eating （R2 = 0.234， F =91.084， P<0.001） and initiative eating （R2 = 0.349， F =168.608， P<0.001）. After adjusting for confounding factors， our study showed that types of family cohesion and adaptability were independent predictors of preschoolers' eating behaviors （P<0.05）. ConclusionsTypes of family cohesion and adaptability have a significant predictive effect on the 7 dimensions of preschoolers' eating behaviors. Higher scores of family cohesion and adaptability imply stronger initiative eating ability and less poor dietary behaviors in preschoolers.

[Experience and analysis of excellent works of human parasitology in national medical colleges and universities].

Teaching competition is an effective way for college and university teachers to improve their teaching skills. Based on the teaching practice and experience in medical parasitology, this paper discusses several key issues in teaching competition including topics, teaching designs and teaching methods. It provides references for the teachers in department of parasitology of universities and colleges to improve the quality of classroom teaching.