Temporal Patterns in Preterm Birth Subtypes and Perinatal Survival, 2000–2023: Population‐Based, Repeated Cross‐Sectional Time‐Series

Perinatal survival improved despite increasing PTB rates. The trend of PTB should be interpreted in the context of perinatal health indicators, and categorisation of PTB could aid with truly reflecting and explaining the trends and patterns of PTB within a population.

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Publication Details

Journal
BJOG An International Journal of Obstetrics & Gynaecology
Published
2026-01-26
DOI
https://doi.org/10.1111/1471-0528.70166
Primary Topic
Preterm Birth and Chorioamnionitis
Type
article
Field-Weighted Citation Impact
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article

Temporal Patterns in Preterm Birth Subtypes and Perinatal Survival, 2000–2023: Population‐Based, Repeated Cross‐Sectional Time‐Series

Daniel Wong, Annie Shuk Yi Hui, Ka Wang Cheung, Wai Lam Lau et al.
BJOG An International Journal of Obstetrics & Gynaecology
Preterm Birth and Chorioamnionitis
article

Temporal Patterns in Preterm Birth Subtypes and Perinatal Survival, 2000–2023: Population‐Based, Repeated Cross‐Sectional Time‐Series

Daniel Wong, Annie Shuk Yi Hui, Ka Wang Cheung, Wai Lam Lau, Mimi Tin‐Yan Seto, Tat On Chan, Ying Rong Li, Tsz Kin Lo, Po Lam So, Tiffany Sin‐Tung Au, Teresa Wei Ling Ma, Choi Wah Kong
article en

Abstract

Perinatal survival improved despite increasing PTB rates. The trend of PTB should be interpreted in the context of perinatal health indicators, and categorisation of PTB could aid with truly reflecting and explaining the trends and patterns of PTB within a population.

BJOG An International Journal of Obstetrics & Gynaecology
Chinese University of Hong Kong (HK), Kwong Wah Hospital (CN), Tuen Mun Hospital (CN), Queen Mary Hospital (CN), United Christian Hospital (CN), Pamela Youde Nethersole Eastern Hospital (CN), Prince of Wales Hospital (CN), Princess Margaret Hospital (HK), University of Hong Kong - Shenzhen Hospital (CN), Queen Elizabeth Hospital (CN), University of Hong Kong (HK)
Openalex Percentile: Top 77%
Preterm Birth and Chorioamnionitis
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