Secular variation and risk factors of preterm birth in Hainan, the Free Trade Port in China from 2010 to 2021

• Main Authors: Qing Luo (Author), Weijia Wu (Author), Chao Li (Author), Anping Zhao (Author), Dan Zhao (Author), Chuican Huang (Author), Lichun Fan (Author)
• Format: Book
• Published: BMC, 2024-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Objectives Preterm delivery rates have increased obviously worldwide over the past decade, yet reliable epidemiological studies on the incidence of preterm birth and temporal trends are not available in Hainan, The Free Trade Port in China. We aimed to describe the rate of preterm birth and...