Table 3.
240–7 week (n=3) | 250–7–260–7 weeks (n=60) | 270–7–280–7 weeks (n=67) | 290–7–300–7 weeks (n=120) | 310–7–320–7 weeks (n=158) | 330–7–340–7 weeks (n=210) | 350–7 weeks (n=63) | ||
---|---|---|---|---|---|---|---|---|
Birth weight (g) | ¥CP | 635.0 ± 65.0 | 831.6 ± 140.3 | 1019.3 ± 244.6 | 1374.9 ± 266.3 | 1624.5 ± 422.6 | 1954.0 ± 456.9 | 2154.6 ± 645.3 |
#NC | - | 939.1 ± 173.5 | 1094.2 ± 248.5 | 1397.8 ± 293.0 | 1733.7 ± 327.0 | 2014.7 ± 410.2 | 2247.1 ± 427.1 | |
P | - | 0.015 | 0.222 | 0.677 | 0.152 | 0.461 | 0.644 | |
Discharge weight (g) | CP | 3176.7 ± 241.7 | 2578.6 ± 800.1 | 2309.7 ± 559.2 | 2418.9 ± 1302.2 | 2077.9 ± 788.5 | 2263.8 ± 347.4 | 2290.0 ± 577.7 |
NC | - | 2261.2 ± 535.3 | 2180.0 ± 359.9 | 1967.6 ± 382.7 | 1877.9 ± 266.9 | 2077.9 ± 328.9 | 2233.2 ± 367.2 | |
P | - | 0.138 | 0.281 | 0.035 | 0.231 | 0.005 | 0.750 | |
*DHS | CP | 133.7 ± 16.2 | 99.9 ± 31.2 | 77.8 ± 27.6 | 53.2 ± 43.7 | 32.1 ± 35.4 | 25.5 ± 16.4 | 22.0 ± 16.8 |
NC | - | 68.9 ± 25.7 | 60.2 ± 14.5 | 33.5 ± 5.9 | 16.7 ± 12.9 | 10.8 ± 8.2 | 8.1 ± 6.0 | |
P | - | 0.001 | 0.001 | 0.008 | 0.046 | <0.001 | 0.016 | |
Discharge | CP | 43.7 ± 2.3 | 39.3 ± 4.6 | 38.2 ± 3.5 | 37.2 ± 6.2 | 36.0 ± 5.0 | 35.4 ± 6.7 | 37.0 ± 2.1 |
NC | - | 36.0 ± 2.7 | 36.2 ± 2.0 | 34.4 ± 1.9 | 34.0 ± 2.1 | 34.9 ± 1.3 | 36.0 ± 0.9 | |
P | - | 0.001 | 0.004 | 0.008 | 0.062 | 0.685 | 0.126 |
Day of Hospital stay,
Comorbidity present,
No comorbidity