Cookies on this website
We use cookies to ensure that we give you the best experience on our website. If you click 'Continue' we'll assume that you are happy to receive all cookies and you won't see this message again. Click 'Find out more' for information on how to change your cookie settings.

BACKGROUND: The incidence of preterm birth (PTB,

Original publication

DOI

10.1186/s12889-020-09739-6

Type

Journal article

Journal

BMC Public Health

Publication Date

04/11/2020

Volume

20

Keywords

Age-period-cohort analysis, Epidemiology, Parity, Preterm birth, Secular trends, Adult, China, Cohort Studies, Female, Gestational Age, Humans, Incidence, Infant, Newborn, Live Birth, Male, Maternal Age, Mothers, Parity, Pregnancy, Premature Birth, Retrospective Studies