|
| 检测时间 | 早发型NBM组 | 晚发型NBM组 | Z | P值 |
| 早期早产儿 | 治疗前–治疗3天后 | 187.0 (0.0~518.0) | 102.0 (56.0~558.0) | −0.189 | 0.885 |
| 治疗前–治疗8天后 | 519.5 (113.25~4119.3) | 258.0 (81.8~943.3) | −0.213 | 0.914 | |
| 中晚期早产儿 | 治疗前–治疗3天后 | 48.0 (11.5~264.0) | 143.0 (0.0~4756.0) | −0.732 | 0.464 |
| 治疗前–治疗8天后 | 88.0 (34.5~260.0) | 149.0 (103.5~4837.0) | −1.171 | 0.284 | |
| 足月儿 | 治疗前–治疗3天后 | 102.5 (16.8~465.5) | 701.0 (146.0~3140.0) | −2.314 | 0.020 |
| 治疗前–治疗8天后 | 166.0 (42.5~757.0) | 1087.0 (201.5~4013.0) | −2.282 | 0.022 |