Table 2.
Comparison of the general data between the four neonatal groups( ± S)/n(%)
| N-NG(n = 20) | N-EG(n = 20) | O-NG(n = 13) | O-EG(n = 15) | F/χ2 | P | |
|---|---|---|---|---|---|---|
| Maternal age (Age)) | 30.65 ± 4.59 | 30.30 ± 5.41 | 32.69 ± 3.73 | 30.60 ± 3.38 | 0.845 | 0.475 |
| Fetal age (day) | 276.55 ± 5.32 | 277.50 ± 7.45 | 274.92 ± 6.33 | 277.87 ± 8.95 | 0.494 | 0.688 |
| Birth weight(g) | 3257.00 ± 292.20 | 3389.00 ± 335.43 | 3235.00 ± 466.35 | 3568.00 ± 428.94 | 3.578 | 0.061 |
| Childbearing history | 4.523 | 0.210 | ||||
| Primiparity | 11 (55) | 13 (65) | 4 (30.8) | 6 (40) | ||
| Multiparity | 9 (45) | 7 (35) | 9 (69.2) | 9 (60) | ||
| The way of birth | 7.141 | 0.068 | ||||
| C-sect | 7 (35) | 13 (65) | 10 (76.9) | 10 (66.7) | ||
| Eutocia | 13 (65) | 7 (35) | 3 (23.1) | 5 (33.3) | ||
| Sex | 0.309 | 0.958 | ||||
| Female | 9 (45) | 9 (45) | 6 (46.2) | 8 (53.3) | ||
| Male | 11 (55) | 11 (55) | 7 (53.8) | 7 (46.7) |
N-NG the normal pre-pregnancy weight-normal pregnancy weight gain group, N-EG the normal pregnancy weight-excessive pregnancy weight gain group, O-NG the pre-pregnancy overweight/obese-normal pregnancy weight gain group, O-EG the pre-pregnancy overweight/obese-excessive pregnancy weight gain group, F For the Fisher exact test, χ2 value