| Variables |
Group with ASB |
Group without ASB |
P value |
| Number of women |
52 |
156 |
|
Maternal age
(year) |
Mean ± SD (range) |
28.8 ± 5.3 (18-43) |
28.4 ± 5.0 (17-44) |
0.62 |
| <20 |
1 (1.9%) |
6 (3.8%) |
| 20-24 |
7 (13.5%) |
30 (19.2%) |
| 25-29 |
24 (46.1%) |
57 (36.5%) |
| 30-34 |
13 (25%) |
46 (29.5%) |
| ≥ 35 |
7 (13.5%) |
17 (10.9%) |
| Parity |
Mean ± SD (range) |
1.4 ± 1.6 (0-6) |
1.4 ± 1.5 (0-7) |
1 |
| ≤ 1 |
32 (61.5%) |
96 (61.5%) |
| ≥ 2 |
20 (38.5%) |
60 (38.5%) |
| GA at diagnosis(week) |
Mean ± SD (range) |
21.0 ± 7.0 weeks (12-37) |
- |
- |
| 16-Dec |
14 (26.9%) |
- |
| 17-37 |
38 (73.1%) |
- |
| GA at delivery(week) |
Mean ± SD (range) |
39.1 ± 1.6 (36-42) |
39.2 ± 1.6 (35-42 ) |
0.69 |
| <37 |
4 (7.7%) |
5 (3.2%) |
| ≥ 37 |
48 (92.3%) |
151 (96.8%) |
| BW (in gram) |
Mean ± SD (range) |
3313.5 ± 486.2 (2300-4117) |
3327.3 ± 456.3 (2200-4824 ) |
0.85
|
| <2500 |
5 (9.6%) |
3 (1.9%) |
| ≥ 2500 |
47 (90.4%) |
153 (98.1%) |
|
| ASB: Asymptomatic bacteriuria, GA: Gestational age, BW: Birth weight |
| Table 1: Distribution of demographic and obstetrical variables among both groups. |
