From: Inadequacy of nutrients intake among pregnant women in the Deep South of Thailand
 | Micronutrients | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
 | Calcium | Phosphorus | Iron | Thiamine | Niacin | |||||
 | Adj. OR (95%CI) | p-valueb | Adj. OR (95%CI) | p-valueb | Adj. OR (95%CI) | p-valueb | Adj. OR (95%CI) | p-valueb | Adj. OR (95%CI) | p-valueb |
Age (years) | Â | Â | Â | Â | - | Â | - | Â | Â | 0.085 |
< 20 | - | Â | - | Â | Â | Â | Â | Â | 0.50 (0.25,0.98)* | Â |
20-34 | Â | - | Â | - | Â | Â | Â | Â | 1 | Â |
≥35 | - |  | - |  |  |  |  |  | 0.70 (0.35,1.26) |  |
Education | Â | 0.001 | Â | 0.004 | - | Â | - | Â | Â | 0.085 |
Primary school | 1.43 (0.73,2.83) | Â | 2.5 (1.12,5.6)* | Â | Â | Â | Â | Â | 2.71 (1.29,5.72)** | Â |
Secondary school | 0.64 (0.33,1.25) | Â | 1.25 (0.56,2.82) | Â | Â | Â | Â | Â | 1.59 (0.77,3.28) | Â |
Higher than secondary school | 1 | Â | 1 | Â | Â | Â | Â | Â | 1 | Â |
Gestational age (weeks) | - | Â | - | Â | - | Â | - | Â | Â | 0.002 |
< 14 | Â | Â | Â | Â | Â | Â | Â | Â | 1 | Â |
≥14 |  |  |  |  |  |  |  |  | 0.57 (0.35,0.95)* |  |
Weighted violence score | - | Â | 1.49 (1.16,1.92)** | 0.002 | 1.63 (1.29,2.07)*** | < 0.001 | 1.70 (1.20,2.41)** | 0.002 | 1.80 (1.41,2.30)*** | < 0.001 |