Additional file 1 of Associations of COVID-19 lockdown with gestational length and preterm birth in China
- Resource Type
- Authors
- Dong, Moran; Qian, Rui; Wang, Jiaqi; Fan, Jingjie; Ye, Yufeng; Zhou, He; Win, Brian; Reid, Eve; Zheng, Suijin; Lv, Yanyun; Pu, Yudong; Chen, Hanwei; Jin, Juan; Lin, Qingmei; Luo, Xiaoyang; Chen, Guimin; Chen, Yumeng; He, Zhongrong; He, Guanhao; Cheng, Shouzhen; Hu, Jianxiong; Xiao, Jianpeng; Ma, Wenjun; Liu, Tao; Wen, Xiaozhong
- Source
- Subject
- Language
- ISSN
- 2015-2019
Additional file 1 : Table S1. The prevention and control measures of three level response in Guangdong province. Table S2. Definitions of pregnancy complications selected in this study. Table S3. Proportions of study participants in the exposed and unexposed groups. Table S4. The differences in air pollution between lockdown and pre-lockdown periods in the study area. Table S5. Associations between exposure to COVID-19 lockdown at birth and preterm birth. Table S6. Associations of exposure to COVID-19 lockdown with stillbirth. Figure S1. Selection process of study subjects. Figure S2. Rate of preterm birth in each calendar month during 2015-2019 (before the COVID-19 pandemic). Figure S3. Division of participants into subgroups according to their GW on January 23rd, 2020. Figure S4. Distribution of the cumulative exposure dose in the first 22 GWs in the exposed group during lockdown.