Backgrounds
Methods
Overview
Population
Data collection and data quality control
Measures and definitions
Statistical analysis
Results
Variables | ACS n(%) | No ACS n(%) | P value |
---|---|---|---|
n | 6325 | 2564 | |
Primigravida | 1794/6321(28.4) | 744/2564(29.0) | 0.548 |
Regular prenatal care | 6262/6317(99.1) | 2486/2546(97.6) | < 0.001 |
Preclampsia | 1344/6306(21.3) | 379/2542(14.9) | < 0.001 |
GDM | 898/6306(14.2) | 354/2544(13.4) | 0.691 |
PROM > 18 h | 2138/6238(34.3) | 459/2514(18.3) | < 0.001 |
Maternal Antibiotics | 2421/5775(41.9) | 469/2374(19.8) | < 0.001 |
Cesarean section | 3402/5943(57.2) | 1201/2308(52.0) | < 0.001 |
Gestational age (week) | 31.2 ± 1.9 | 31.4 ± 2.1 | < 0.001 |
Birth weight (gram) | 1608 ± 404 | 1686 ± 443 | < 0.001 |
Male | 3562/6325(56.3) | 1472/2564(57.4) | 0.346 |
SGA | 895/6325(14.2) | 297/2564(11.6) | 0.001 |
1’ Apgar ≤ 3 | 244/6316(3.86) | 164/2553(6.42) | < 0.001 |
5’ Apgar ≤ 3 | 54/6209(0.87) | 33/2451(1.35) | 0.045 |
TRIPS (6300/2558) | 12.5 ± 10.0 | 13.2 ± 11.1 | 0.006 |
Death or BPD | 1427/12184(11.7) | 588/4861(12.1) | 0.483 |
Death | 492/12184(4.0) | 263/4861(5.4) | < 0.001 |
BPD | 1053/11058(9.5) | 396/4442(8.9) | 0.240 |
Invasive Ventilation | 2709/12184(22.2) | 1231/4861(25.3) | < 0.001 |
Variables | OR | 95% CI | P value | |
---|---|---|---|---|
Gestational age | 0.911 | 0.890 | 0.933 | < 0.001 |
small for gestational age | 1.241 | 1.083 | 1.423 | 0.002 |
Male | 0.936 | 0.858 | 1.021 | 0.138 |
Preeclampsia | 1.628 | 1.432 | 1.851 | < 0.001 |
gestational diabetes mellitus | 1.069 | 0.945 | 1.209 | 0.292 |
Primigravida | 0.978 | 0.894 | 1.071 | 0.633 |
Cesarean section | 1.347 | 1.224 | 1.482 | < 0.001 |
premature rupture of membranes | 1.414 | 1.243 | 1.609 | < 0.001 |
Antibiotics | 2.604 | 2.309 | 2.936 | < 0.001 |
Discussion
Variation of ACS among maternity hospitals in China
Limitations
In conclusion
Acknowledgements
Yong Ji4 | 4 Children’s Hospital of ShanXi / Women’s Health Center of Shanxi, Shanxi, China; |
Shuping Han5 | 5 Women’s Hospital of Nanjing Medical University, Jiangsu, China; |
Sannan Wang6 | 6 Suzhou Municipal Hospital, Jiangsu, China; |
Zhankui Li7 | 7 Northwest Women and Children’s Hospital, Shaanxi, China; |
Shiwen Xia8 | 8 Women and Children’s Hospital of Hubei Province, Hubei, China; |
Changyi Yang9 | 9 Fujian Provincial Maternity and Children’s Hospital/ Affiliated Hospital of Fujian Medical University, Fujian, China; |
Chuanzhong Yang10 | 10 The Affiliated Shenzhen Maternity and Child Healthcare Hospital of Southern Medical University, Guangdong, China; |
Ling Chen11 | 11 Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China; |
Jing Yuan12 | 12 Qingdao Women and Children’s Hospital, Shandong, China; |
Ling Liu13 | 13 Guiyang Maternal and Child Health Care Hospital, Guizhou, China; |
Bin Yi14 | 14 Gansu ProvincialMaternity and Child-care Hospital, Gansu, China; |
Zhenlang Lin15 | 15 The 2nd Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Zhejiang, China; |
Yang Wang16 | 16 The First Affiliated Hospital of Anhui Medical University, Anhui, China; |
Ling He17 | 17 Jiangxi Provincial Children’s Hospital, Jiangxi, China; |
Mingxia Li18 | 18 First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China; |
Xinnian Pan19 | 19 The Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Guangxi, China; |
Yan Guo20 | 20 Children’s Hospital of Nanjing Medical University, Jiangsu, China; |
Cuiqing Liu21 | 21 Children’s Hospital of Hebei Province, Hebei, China; |
Qin Zhou22 | 22 The Affiliated Wuxi Maternity and Child Health Hospital of Nanjing Medical University, Jiangsu, China; |
Xiaoying Li23 | 23 Qilu Children’s Hospital of Shandong University, Shandong, China; |
Hong Xiong24 | 24 Children’s Hospital Affiliated to Zhengzhou University, Henan, China; |
Yujie Qi25 | 25 Beijing Children’s Hospital of Capital Medical University, Beijing, China; |
Mingyan Hei26 | 26 The Third Xiangya Hospital of Central South University, Henan, China |