|
| 特性 |
PT儿童 |
FT儿童 |
组间差异 |
| (N = 110) |
(N = 39) |
|
| 性别 |
|
|
|
| Male,ñ(%) |
63(57%) |
21(54%) |
NS |
| Female,ñ(%) |
47(43%) |
18(46%) |
|
| 孕龄(周) |
|
|
|
| M (SD), range |
31.16(2.63),24-34 |
39.82(0.97),37-41 |
PT
|
| ≤ 28,ñ(%) |
19(17%) |
|
|
| 29-32,ñ(%) |
34(31%) |
|
|
| 33-34,ñ(%) |
57(52%) |
|
|
| 出生体重(克) |
|
|
|
| M (SD), range |
1556.02(480.98),490-2400 |
3372.56(345.89),2500-4258 |
PT
|
| 1分钟。Apgar评分 |
|
|
|
| M (SD), range |
7.65(1.89),1-9 |
8.95(0.32),7-9 |
PT
|
| 5分钟。Apgar评分 |
|
|
|
| M (SD), range |
8.9(1.3),2-10 |
9.9(0.31),9-10 |
PT
|
| 通风时间(天) |
|
|
|
| M (SD), range |
17.02(34.85),0-205 |
- |
|
| 住院时间 |
|
|
|
| M (SD), range |
44.32(36.70),9-205 |
2.95(0.89),2-5 |
PT> FT |
| 产妇年龄在出生(年) |
|
|
|
| M (SD), range |
31.54(5.86),19-51 |
33.03(4.18),27-41 |
NS |
| 母亲受教育程度(年) |
|
|
|
| High-school educationñ(%) |
21(19%) |
4(10%) |
|
| Non-academic professional |
19(17%) |
4(10%) |
|
| educationñ(%) |
46(42%) |
22(57%) |
NS |
| Undergraduate degreeñ(%) |
24(22%) |
9(23%) |
| Master’s and/or doctoral |
|
|
|
| degreeñ(%) |
|
|
|
| 收入 |
|
|
|
| Below medianñ(%) |
23(21%) |
3(8%) |
|
| Median rangeñ(%) |
71(64%) |
28(72%) |
NS |
| Above medianñ(%) |
16(15%) |
8(20%) |
|
|
|