Author: Na Li; Lefei Han; Min Peng; Yuxia Lv; Yin Ouyang; Kui Liu; Linli Yue; Qiannan Li; Guoqiang Sun; Lin Chen; Lin Yang
Title: Maternal and neonatal outcomes of pregnant women with COVID-19 pneumonia: a case-control study Document date: 2020_3_13
ID: 1esupl4q_5
Snippet: The control group of pregnant women without pneumonia during hospital stay were randomly selected from the medical records by an investigator (MP), who was not involved in statistical analysis. Only those aged 25-35 years were selected to match the age range of cases. We selected 121 women who were admitted during the same period (control 2020 group). Considering the potential adverse effects of mental stress caused by city lockdown and severe ep.....
Document: The control group of pregnant women without pneumonia during hospital stay were randomly selected from the medical records by an investigator (MP), who was not involved in statistical analysis. Only those aged 25-35 years were selected to match the age range of cases. We selected 121 women who were admitted during the same period (control 2020 group). Considering the potential adverse effects of mental stress caused by city lockdown and severe epidemics, we also included a second control group of 121 women admitted during January 24 -February 11, 2019 (control 2019 group). Blood test results were also retrieved from medical records. Two case groups underwent a blood test every three days but two control groups only took once on admission.
Search related documents:
Co phrase search for related documents- case group and hospital stay: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34
- case group and medical record: 1, 2
- case group and mental stress: 1
- case group and pregnant woman: 1
- case group and severe epidemic: 1
- case group and statistical analysis: 1, 2, 3, 4, 5, 6, 7, 8, 9
- case group and test result: 1, 2, 3, 4
- city lockdown and control group: 1, 2, 3, 4, 5
- city lockdown and hospital stay: 1
- city lockdown and mental stress: 1
- city lockdown and severe epidemic: 1, 2
- city lockdown and statistical analysis: 1
- control group and hospital stay: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73
- control group and medical record: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
- control group and medical record select: 1
- control group and mental stress: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- control group and pregnant woman: 1, 2
- control group and randomly medical record select: 1
- control group and severe epidemic: 1, 2, 3, 4, 5
Co phrase search for related documents, hyperlinks ordered by date