Table 1 Demographic Data of the Mothers (Frequency)
From: Amniotic fluid disorders and the effects on prenatal outcome: a retrospective cohort study
Variable | Frequency (N) | Percentage (%) |
|---|---|---|
Nationality | ||
Saudi | 453 | 91.1% |
Non-Saudi | 44 | 8.9% |
Age | ||
≤ 35 (less than or equal 35) | 388 | 78% |
> 35 (more than 35) | 109 | 22% |
Years of Education | ||
School | 2 | 0.4% |
University | 14 | 2.8% |
Unknown | 481 | 96.8% |
Work status | ||
Housewife | 7 | 1.4% |
Employee | 14 | 2.8% |
Student | 12 | 2.4% |
Unknown | 464 | 93.4% |
BMI | ||
< 25 (normal and underweight) | 48 | 9.7% |
25–29.9 (overweight) | 161 | 32.4% |
≥ 30 (obese) | 288 | 57.9% |
Gravity | ||
Primigravida | 124 | 24.9% |
Multigravida | 373 | 75.1% |
Chronic Medical Illness | ||
Hypertension | 3 | 0.6% |
Diabetes mellitus | 8 | 1.6% |
Heart disease | 2 | 0.4% |
Renal disease | 0 | 0.0% |
Bronchial asthma | 16 | 3.2% |
Hypothyroidism | 45 | 8.9% |
Amniotic Fluid Index | ||
Normal | 425 | 85.5% |
Polyhydramnios | 14 | 2.8% |
Oligohydramnios | 58 | 11.7% |