13 February 2021 : Clinical Research
Factors Affecting the Risk of Postpartum Hemorrhage in Pregnant Women in Tibet Health Facilities
Zhuo-Ma Pubu1BCE, Zhuo-Ma Bianba2CF, Ge Yang1DF, La-Mu CyRen1DF, De-Ji Pubu1DF, Ka-Zhu Suo Lang1F, Bian Zhen1CF, Qu-Zong Zhaxi1F, Zhuo-Ga Nyma1AE*DOI: 10.12659/MSM.928568
Med Sci Monit 2021; 27:e928568
Table 2 Logistic regression analysis of influencing factors of postpartum hemorrhage (PPH) in Tibet.
| Variables | P | Crude OR (95% CI) | P | Adjective OR (95% CI) |
|---|---|---|---|---|
| Maternal age (≥35) | <0.001 | 2.600 (1.704–3.956) | 0.010 | 1.963 (1.178–3.269) |
| History of preterm birth (yes) | 0.001 | 2.360 (1.605–3.475) | <0.001 | 2.656 (1.596–4.420) |
| Delivery mode (Cesarean section) | <0.001 | 5.899 (3.902–8.917) | <0.001 | 6.682 (4.295–10.395) |
| Neonatal weight (>4 kg) | <0.001 | 10.470 (6.118–17.931) | <0.001 | 3.922 (1.746–8.811) |
| Neonatal asphyxia (yes) | 0.003 | 4.510 (2.123–9.597) | <0.001 | 5.517 (2.216–13.736) |
| PPH – postpartum hemorrhage; SE – standard error; OR – odds ratio; CI – confidence interval. | ||||






