Table 1.
Variables | Case Group Number (%) | Control Group Number (%) | p value |
---|---|---|---|
Mean age (years) | 29.3 ± 6.5 | 27.7 ± 7.4 | 0.072 |
Age groups (years) | |||
<18 | 13 (14.1) | 15 (16.3) | |
18–35 | 56 (60.8) | 58 (63.1) | 0.128 |
>35 | 23 (25.1) | 19 (20.6) | |
BMI (kg/m2) | 25.8 ± 3.6 | 24.7 ± 3.4 | 0.093 |
BMI groups (kg/m2) | |||
<18 | 9 (9.8) | 11 (11.9) | |
18–25 | 67 (72.8) | 66 (71.7) | 0.123 |
>25 | 16 (17.4) | 15 (16.4) | |
Education | |||
Less than a diploma | 19 (20.6) | 15 (16.3) | 0.141 |
Diploma | 33 (35.8) | 35 (38.1) | |
Academic | 40 (43.5) | 42 (45.6) | |
Habitancy site | |||
City | 66 (71.7) | 68 (73.9) | 0.108 |
Village | 26 (28.3) | 24 (26.1) | |
Parity | |||
Null Parity | 29 (31.5) | 34 (36.9) | 0.059 |
Multi Parity | 63 (68.5) | 58 (63.1) | |
Type of pregnancy | |||
Singleton | 11 (11.9) | 14 (15.2) | 0.088 |
Multiple pregnancy | 81 (88.1) | 78 (84.8) | |
Mean gestational age (week) | 31.4 ± 4.1 | 29.5 ± 4.9 | 0.069 |
Gestational age groups (week) | |||
20–26 | 17 (18.5) | 19 (20.6) | 0.104 |
26–32 | 49 (53.2) | 52 (56.5) | |
>32 | 26 (28.3) | 21 (22.9) | |
UTI | |||
Positive | 37 (40.2) | 29 (31.5) | 0.043 |
Negative | 55 (59.8) | 63 (68.5) | |
History of diabetic | |||
Yes | 13 (14.1) | 11 (11.9) | 0.121 |
No | 79 (85.9) | 81 (88.1) | |
History of hypertension | |||
Yes | 26 (28.2) | 25 (27.2) | 0.107 |
No | 66 (71.8) | 67 (72.8) | |
History of kidney disease | |||
Yes | 3 (3.2) | 5 (5.4) | 0.103 |
No | 89 (96.8) | 87 (94.6) | |
History of smoking | |||
Yes | 10 (10.8) | 8 (8.7) | 0.083 |
No | 82 (89.2) | 84 (91.3) | |
Mean proteinuria (gram/24h) | 357.5 ± 75.5 | 94.7 ± 20.9 | 0.001 |
Proteinuria category (gram/24h) | |||
< 300 | 3 (3.2) | 85 (92.4) | 0.001 |
300–500 | 72 (78.2) | 7 (7.6) | |
>500/ | 18 (19.6) | 0 (0.0) | |
Pregnancy outcomes | |||
Normal baby | 73 (79.3) | 84 (91.3) | 0.053 |
Baby with a serious disorder | 16 (17.4) | 7 (7.6) | |
Dead baby | 3 (3.3) | 1 (1.1) |
Note: Bold face indicates values that are significant (p<0.05).