Percentage of providers who mentioned the following: | Midwives | Physicians | All (n = 197) | ||||
---|---|---|---|---|---|---|---|
PHCs (n = 66) | Hospitals (n = 56) | p-value | PHCs (n = 24) | Hospitals (n = 51) | p-value | ||
Risk factors for pre-eclampsia | |||||||
 Chronic hypertension | 36.4 | 35.7 | 0.94 | 41.7 | 64.7 | 0.06 | 44.2 |
 Primiparity | 18.2 | 41.1 | < 0.01 | 45.8 | 70.6 | 0.04 | 41.6 |
 Pre-eclampsia in previous pregnancy | 15.2 | 32.1 | 0.03 | 54.2 | 49.0 | 0.68 | 33.5 |
 Family history of pre-eclampsia | 12.1 | 30.4 | 0.02 | 29.2 | 54.9 | 0.04 | 30.5 |
 Diabetes mellitus | 16.7 | 26.8 | 0.17 | 29.1 | 41.2 | 0.32 | 27.4 |
 Obesity or overweight | 27.3 | 23.2 | 0.61 | 20.8 | 31.4 | 0.34 | 26.4 |
 Multiple pregnancy | 9.1 | 26.8 | 0.01 | 33.3 | 41.7 | 0.48 | 24.3 |
 Maternal age | 12.1 | 21.4 | 0.17 | 29.2 | 29.4 | 0.98 | 21.3 |
 Chronic renal disease | 4.6 | 5.4 | 0.58* | 12.5 | 19.6 | 0.34* | 9.6 |
 Autoimmune disease | 0 | 1.8 | 0.46* | 0 | 5.9 | 0.31* | 2.3 |
Preventive intervention of pre-eclampsia | |||||||
 Low-salt diet | 71.2 | 67.9 | 0.69 | 58.3 | 47.1 | 0.36 | 62.4 |
 Physical activity | 24.2 | 21.4 | 0.71 | 25.0 | 5.9 | 0.03* | 18.8 |
 Low-dose aspirin | 3.0 | 8.9 | 0.16* | 20.8 | 31.4 | 0.34 | 14.2 |
 Calcium | 3.1 | 3.6 | 0.87 | 8.3 | 15.7 | 0.38 | 7.1 |
Knowledge score about prevention of pre-eclampsia | |||||||
 Median (IQR) | 1 (0 to 2) | 2 (1 to 4) | 0.01 | 3 (2 to 5) | 4 (2 to 6) | 0.16 | 2 (1 to 4) |