The relationship between socioeconomic status and childhood overweight/obesity is linked through paternal obesity and dietary intake: a cross-sectional study in Chongqing, China.
10.1186/s12199-021-00973-x
- Author:
Jingyu CHEN
1
;
Shunqing LUO
2
;
Xiaohua LIANG
3
;
Yetao LUO
4
;
Rina LI
4
Author Information
1. Department of Ultrasound, Children's Hospital, Chongqing Medical University, Chongqing, People's Republic of China.
2. Department of Pediatric General Medicine, Children's Hospital of Chongqing Medical University, Jinyu Avenue No.20, Yubei, Chongqing, 400010, China.
3. Clinical Epidemiology and Biostatistics Department, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders Key Laboratory of Pediatrics in Chongqing, China International Science and Technology Cooperation Center of Child Development and Critical Disorders, Chongqing, 400016, China. xiaohualiang@hospital.cqmu.edu.cn.
4. Clinical Epidemiology and Biostatistics Department, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders Key Laboratory of Pediatrics in Chongqing, China International Science and Technology Cooperation Center of Child Development and Critical Disorders, Chongqing, 400016, China.
- Publication Type:Journal Article
- Keywords:
Childhood overweight and obesity;
Dietary intake;
Path analyses;
Prevalence;
Socioeconomic status
- MeSH:
Child;
China/epidemiology*;
Cross-Sectional Studies;
Eating/psychology*;
Fathers/statistics & numerical data*;
Female;
Humans;
Male;
Obesity/psychology*;
Pediatric Obesity/etiology*;
Social Class
- From:Environmental Health and Preventive Medicine
2021;26(1):56-56
- CountryJapan
- Language:English
-
Abstract:
BACKGROUND:The prevalence of obesity and overweight in childhood has increased dramatically over the past decades globally. Thus, the risk factors of overweight and obesity in children and adolescents must be studied.
OBJECTIVES:This study aimed to reveal the prevalence of childhood obesity and examine the relationship between socioeconomic status (SES) and z-body mass index (z-BMI) via parental obesity and dietary intake using path analysis.
METHODS:Stratified cluster sampling was used to select 17,007 participants aged 6-12 years on two avenues per region in urban, suburban, and rural areas. Path analysis was conducted to examine the mediators between SES and z-BMI.
RESULTS:The prevalence rates of overweight and obesity were 13.36% and 8.60%, respectively, and were positively correlated with the father's education level, family income, a birth weight > 3000g, a parental obesity history, vegetable intake and red meat intake (all P < 0.05). Four mediators (paternal obesity history, red meat intake, vegetable intake, and nutritional supplements) were observed, and the four path analyses were significant (all P < 0.05). The adjusted total effects on z-BMI were significant for income (β
CONCLUSIONS:The prevalence of overweight/obesity in children was notable, and the relationship between SES and z-BMI was mediated by paternal obesity history and dietary intake.
