Table 2 Survival and mortality rates in EP and VP birth groups
From: Analysis of risk factors related to extremely and very preterm birth: a retrospective study
Survival | Mortality | ||||
|---|---|---|---|---|---|
Cure | Mend | Transfer | Diseaseseverity | Abandonment | |
EP, n(%) | 220 (61.45) | 32 (8.94) | 14 (3.91) | 25 (6.98) | 67 (18.72) |
VP, n(%) | 1151 (75.18) | 228 (14.89) | 15 (0.98) | 32 (2.09) | 105 (6.86) |
χ2 | 27.471 | 8.665 | 16.488 | 23.739 | 49.287 |
P | < 0.001 | 0.003 | < 0.001 | < 0.001 | < 0.001 |