Physical activity and dietary intake among Chinese pregnant women: an observational study

Autor:	Hyeon Ki Kim, Hisao Shimizu, Z.Y. Zhang, Takashi Arao, Huigang Liang, Masayuki Konishi, Huanhuan Hu, Mio Nishimaki, Shizuo Sakamoto, Mi Xiang, Hiroki Tabata, Jing Zhang
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	Adult medicine.medical_specialty China Physical activity Reproductive medicine Logistic regression lcsh:Gynecology and obstetrics 03 medical and health sciences Eating 0302 clinical medicine Pregnancy Environmental health medicine Humans 030212 general & internal medicine Exercise lcsh:RG1-991 Nutrition 030219 obstetrics & reproductive medicine Chi-Square Distribution business.industry Dietary intake Obstetrics and Gynecology Excessive energy Guideline Chinese women medicine.disease Diet Cross-Sectional Studies Logistic Models Observational study Female Pregnancy Trimesters business Research Article
Zdroj:	BMC Pregnancy and Childbirth, Vol 19, Iss 1, Pp 1-8 (2019) BMC Pregnancy and Childbirth
ISSN:	1471-2393
DOI:	10.1186/s12884-019-2452-y
Popis:	Background Physical activity (PA) and dietary intake are important modifiable factors associated with health outcomes. However, Chinese pregnant women’s PA and dietary intake are only vaguely understood. The aim of this study was to reveal the characteristics of PA and dietary intake of Chinese women in different trimesters as well as the associations between PA and dietary intake. Methods This is a cross-sectional observational study. PA, dietary intake, and demographics of 1077 Chinese pregnant women were measured. The Chi-square test, Kruskal-Wallis test, multiple logistic regression, and multiple linear regression were used for data analysis. Results About 57.1% of the participants met the international guideline for PA. Household activity and occupational activity contributed the most to the total PA, while sports/exercise contributed little. The mean energy intake of the participants was 2008 ± 748.0 kcal. Most participants had normal energy intake, but they obtained excessive energy from fat (mean = 41.7 ± 8.7%). PA was not found to be significantly associated with dietary intake. Further, the participants who were unemployed during pregnancy (OR = 0.72, 95% CI: 0.55–0.95; p 30 years) showed higher dietary intake than the younger (
Databáze:	OpenAIRE
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