Home Cooking and Child Obesity in Japan: Results from the A-CHILD Study.
children
home cooking
meal preparation
obesity
parenting
Journal
Nutrients
ISSN: 2072-6643
Titre abrégé: Nutrients
Pays: Switzerland
ID NLM: 101521595
Informations de publication
Date de publication:
21 Nov 2019
21 Nov 2019
Historique:
received:
01
10
2019
revised:
18
11
2019
accepted:
19
11
2019
entrez:
27
11
2019
pubmed:
27
11
2019
medline:
30
5
2020
Statut:
epublish
Résumé
This study aimed to investigate the association between the frequency of home cooking and obesity among children in Japan. We used cross-sectional data from the Adachi Child Health Impact of Living Difficulty study, a population-based sample targeting all fourth-grade students aged 9 to 10 in Adachi City, Tokyo, Japan. Frequency of home cooking was assessed by a questionnaire for 4258 caregivers and classified as high (almost every day), medium (4-5 days/week), or low (≤3 days/week). School health checkup data on height and weight were used to calculate body mass index z-scores. Overall, 2.4% and 10.8% of children were exposed to low and medium frequencies of home cooking, respectively. After adjusting for confounding factors, children with a low frequency of home cooking were 2.27 times (95% confidence interval: 1.16-4.45) more likely to be obese, compared with those with a high frequency of home cooking. After adjustment for children's obesity-related eating behaviors (frequency of vegetable and breakfast intake and snacking habits) as potential mediating factors, the relative risk ratio of obesity became statistically non-significant (1.90; 95% confidence interval: 0.95-3.82). A low frequency of home cooking is associated with obesity among children in Japan, and this link may be explained by unhealthy eating behaviors.
Identifiants
pubmed: 31766554
pii: nu11122859
doi: 10.3390/nu11122859
pmc: PMC6950631
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Japan Society for the Promotion of Science
ID : 16H03276 and 19K14029
Déclaration de conflit d'intérêts
The authors declare no conflict of interest.
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