{"title":"台湾分娩和产后住院产妇严重发病率的趋势和相关因素:2011-2021 年全国性研究","authors":"Wen-Chu Huang , Chi-Chen Chen , Shou-Hsia Cheng","doi":"10.1016/j.tjog.2024.03.024","DOIUrl":null,"url":null,"abstract":"<div><h3>Objective</h3><div>To investigate the prevalence and longitudinal trend of severe maternal morbidity (SMM) at nationwide level in Taiwan. The associated maternal factors contributing to SMM were also analyzed.</div></div><div><h3>Materials and methods</h3><div>A population-based secondary analysis using administrative datasets released by Ministry of Health and Welfare of Taiwan from 2011 to 2021 was carried out. SMM was defined from ICD-9 or10-CM diagnosis and procedure codes previously released by CDC. The existence of any SMM indicators identified by delivery and postpartum hospitalizations between≧20 weeks of gestational age and within 42 days after childbirth was retrieved for analysis. Kendall Tau-b correlation was applied for trend test. Logistic regression was used to investigate the associated maternal factors for SMM. All the data were analyzed using SAS statistical software version 9.4. Statistical significance was defined as P value < 0.05.</div></div><div><h3>Results</h3><div>A total of 2,054,010 delivery hospitalization records were identified during the study period. 6961 subjects met the SMM indicators, yielding an average SMM rate of 3.4 per 1000 deliveries. The pure transfusion rate was 2.33%. The overall SMM rate including transfusion reached 26.7 per thousand deliveries. The trend of SMM including and excluding transfusion demonstrated significantly increasing. Extreme maternal age and cesarean delivery were two main maternal associated factors for SMM.</div></div><div><h3>Conclusion</h3><div>Our findings demonstrated the steadily increasing trend of SMM in the past decade from nationwide study in Taiwan. The sharply growing rates of blood transfusion made the prevention of obstetric hemorrhage imperative. Health policies should be focused on the encourage of early childbearing and avoidance of unnecessary cesarean delivery to reduce the maternal risks associated with SMM. Continuous surveillance of SMM is required to improve obstetric care and reduce severe maternal complications.</div></div>","PeriodicalId":49449,"journal":{"name":"Taiwanese Journal of Obstetrics & Gynecology","volume":"63 6","pages":"Pages 867-873"},"PeriodicalIF":2.0000,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The trend and factors associated with severe maternal morbidity among delivery and postpartum hospitalizations in Taiwan: A nationwide study, 2011–2021\",\"authors\":\"Wen-Chu Huang , Chi-Chen Chen , Shou-Hsia Cheng\",\"doi\":\"10.1016/j.tjog.2024.03.024\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Objective</h3><div>To investigate the prevalence and longitudinal trend of severe maternal morbidity (SMM) at nationwide level in Taiwan. The associated maternal factors contributing to SMM were also analyzed.</div></div><div><h3>Materials and methods</h3><div>A population-based secondary analysis using administrative datasets released by Ministry of Health and Welfare of Taiwan from 2011 to 2021 was carried out. SMM was defined from ICD-9 or10-CM diagnosis and procedure codes previously released by CDC. The existence of any SMM indicators identified by delivery and postpartum hospitalizations between≧20 weeks of gestational age and within 42 days after childbirth was retrieved for analysis. Kendall Tau-b correlation was applied for trend test. Logistic regression was used to investigate the associated maternal factors for SMM. All the data were analyzed using SAS statistical software version 9.4. Statistical significance was defined as P value < 0.05.</div></div><div><h3>Results</h3><div>A total of 2,054,010 delivery hospitalization records were identified during the study period. 6961 subjects met the SMM indicators, yielding an average SMM rate of 3.4 per 1000 deliveries. The pure transfusion rate was 2.33%. The overall SMM rate including transfusion reached 26.7 per thousand deliveries. The trend of SMM including and excluding transfusion demonstrated significantly increasing. Extreme maternal age and cesarean delivery were two main maternal associated factors for SMM.</div></div><div><h3>Conclusion</h3><div>Our findings demonstrated the steadily increasing trend of SMM in the past decade from nationwide study in Taiwan. The sharply growing rates of blood transfusion made the prevention of obstetric hemorrhage imperative. Health policies should be focused on the encourage of early childbearing and avoidance of unnecessary cesarean delivery to reduce the maternal risks associated with SMM. Continuous surveillance of SMM is required to improve obstetric care and reduce severe maternal complications.</div></div>\",\"PeriodicalId\":49449,\"journal\":{\"name\":\"Taiwanese Journal of Obstetrics & Gynecology\",\"volume\":\"63 6\",\"pages\":\"Pages 867-873\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2024-10-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Taiwanese Journal of Obstetrics & Gynecology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1028455924002353\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"OBSTETRICS & GYNECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Taiwanese Journal of Obstetrics & Gynecology","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1028455924002353","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
The trend and factors associated with severe maternal morbidity among delivery and postpartum hospitalizations in Taiwan: A nationwide study, 2011–2021
Objective
To investigate the prevalence and longitudinal trend of severe maternal morbidity (SMM) at nationwide level in Taiwan. The associated maternal factors contributing to SMM were also analyzed.
Materials and methods
A population-based secondary analysis using administrative datasets released by Ministry of Health and Welfare of Taiwan from 2011 to 2021 was carried out. SMM was defined from ICD-9 or10-CM diagnosis and procedure codes previously released by CDC. The existence of any SMM indicators identified by delivery and postpartum hospitalizations between≧20 weeks of gestational age and within 42 days after childbirth was retrieved for analysis. Kendall Tau-b correlation was applied for trend test. Logistic regression was used to investigate the associated maternal factors for SMM. All the data were analyzed using SAS statistical software version 9.4. Statistical significance was defined as P value < 0.05.
Results
A total of 2,054,010 delivery hospitalization records were identified during the study period. 6961 subjects met the SMM indicators, yielding an average SMM rate of 3.4 per 1000 deliveries. The pure transfusion rate was 2.33%. The overall SMM rate including transfusion reached 26.7 per thousand deliveries. The trend of SMM including and excluding transfusion demonstrated significantly increasing. Extreme maternal age and cesarean delivery were two main maternal associated factors for SMM.
Conclusion
Our findings demonstrated the steadily increasing trend of SMM in the past decade from nationwide study in Taiwan. The sharply growing rates of blood transfusion made the prevention of obstetric hemorrhage imperative. Health policies should be focused on the encourage of early childbearing and avoidance of unnecessary cesarean delivery to reduce the maternal risks associated with SMM. Continuous surveillance of SMM is required to improve obstetric care and reduce severe maternal complications.
期刊介绍:
Taiwanese Journal of Obstetrics and Gynecology is a peer-reviewed journal and open access publishing editorials, reviews, original articles, short communications, case reports, research letters, correspondence and letters to the editor in the field of obstetrics and gynecology.
The aims of the journal are to:
1.Publish cutting-edge, innovative and topical research that addresses screening, diagnosis, management and care in women''s health
2.Deliver evidence-based information
3.Promote the sharing of clinical experience
4.Address women-related health promotion
The journal provides comprehensive coverage of topics in obstetrics & gynecology and women''s health including maternal-fetal medicine, reproductive endocrinology/infertility, and gynecologic oncology. Taiwan Association of Obstetrics and Gynecology.