总队列(N = 163)

降钙素原 < 0.2 ng/Ml (N = 120)

降钙素原 ≥ 0.2 ng/mL (N = 43)

P值

年龄

55.18 ± 11.62

54.93 ± 11.48

55.88 ± 12.13

0.64

91

72

NICU住院时间/天

35.37 ± 17.11

36.42 ± 16.77

32.41 ± 17.90

0.19

抗生素治疗

57 (35.0%)

40 (33.3%)

15 (34.9%)

糖皮质激素治疗

62 (38.0%)

48 (40%)

17 (39.5%)