Association of tea drinking during pregnancy and preterm delivery or abortion: A meta-analysis / 预防医学
Journal of Preventive Medicine
;
(12): 37-41, 2020.
Artigo
em Chinês
| WPRIM
| ID: wpr-822703
ABSTRACT
Objective@#To analyze the association between tea drinking during pregnancy and the risk of preterm delivery and abortion,so as to provide basis for prevention of preterm delivery and abortion.@*Methods@#The databases of CNKI,Wanfang,VIP,CBMdisc,PubMed and Web of Science were searched for cohort studies and case-control studies into the association between tea consumption during pregnancy and preterm delivery or abortion until June 30 th,2019. Relative risk(RR)or odds ratio(OR)were used as indicators for the meta-analysis.@*Results@#A total of 1 099 articles were retrieved,14 of them were included in the quantitative study,including 9 cohort studies with 18 295 exposed and 71 890 unexposed individuals and 5 case-control studies with 1 351 cases and 3 059 controls. There was no statistically significant association between tea drinking during pregnancy and preterm birth or abortion(OR/RR=1.08,95%CI:0.99-1.18). The linear regression model of random effect showed that with the increase of tea consumption during pregnancy,the risk of premature delivery and abortion did not change significantly(OR/RR=1.05,95%CI:0.99-1.11). There was no publication bias found in Begg's test and Egger's test. @*Conclusion@#Drinking tea during pregnancy is not associated with preterm delivery and abortion.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo de etiologia
/
Estudo observacional
/
Fatores de risco
/
Revisões Sistemáticas Avaliadas
Idioma:
Chinês
Revista:
Journal of Preventive Medicine
Ano de publicação:
2020
Tipo de documento:
Artigo
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