The distribution of sleep duration in mid-pregnancy and its association with prehypertension / 中华疾病控制杂志
Chinese Journal of Disease Control & Prevention
; (12): 335-340, 2020.
Article
em Zh
| WPRIM
| ID: wpr-873516
Biblioteca responsável:
WPRO
ABSTRACT
@#Objective To study the distribution of sleep duration in mid-pregnancy women and examine its association with prehypertension ( PHT) . Methods In the baseline survey of a prospective cohort study,943 women in mid-pregnancy were recruited in Guangzhou,China in 2017-2018. A standardized questionnaire was used to assess demographic characteristics,sleep duration and other lifestyles. We obtained maternal blood pressure values,weights,heights,and medical histories from medical records. Multivariate logistic regression was conducted to examine the association between sleep duration and PHT. Results The average daily sleep duration of women in mid -pregnancy was ( 10. 41 ± 1. 67 ) hours,and it was negatively related to age and educational level. Overall,98. 33% of pregnant women had a daily sleep duration ≥ 7 h and the distribution was related to passive smoking. The average night time sleep duration was ( 9. 48±1. 21 ) hours,and it was negatively related to age and educational level. The daytime sleep duration was ( 0. 93 ± 0. 69 ) hours,and it was positively associated with physical activity. The average bedtime was( 22 ∶ 42 ± 1.24) ,and it was positively associated with passive smoking. The prevalence of PHT was 9. 61%. We did not observe any significant association between sleep duration and PHT. Conclusions The mid-pregnancy women in Guangzhou had relatively long sleep duration, and it differed by maternal age,educational level,physical activity,and passive smoking. There was no significant association between sleep duration and PHT.
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Índice:
WPRIM
Tipo de estudo:
Observational_studies
Idioma:
Zh
Revista:
Chinese Journal of Disease Control & Prevention
Ano de publicação:
2020
Tipo de documento:
Article