Table 3 Result of screening for child undernutrition based on maternal BMI ≤18.5 kg/m2. EDHS, 2011
95% Confidence Interval | |||||
|---|---|---|---|---|---|
Anthropometric indices | Sensitivity | Specificity | PPV1 | NPV2 | 3AUC |
0–59 months (n = 8505) | |||||
4HAZ (< − 2) | 30.3 (28.8, 31.9) | 73.6 (72.4, 74.9) | 44.3 (42.3, 46.3) | 60.4 (59.2, 61.7) | 0.52 (0.51, 0.529) |
5WAZ (< −2) | 37.1 (35.1, 39) | 75.7 (74.6, 76.8) | 38.5 (36.5, 40.4) | 74.6 (73.5, 75.7) | 0.564 (0.553, 0.575) |
6WHZ (< −2) | 41.5 (38.4, 44.6) | 73.8 (72.8, 74.8) | 17.5 (16, 19.1) | 90.4 (89.6, 91.1) | 0.577 (0.561, 0.593) |
0–11 months (n = 1943) | |||||
HAZ (< −2) | 29.2 (23.8, 35.1) | 76.3 (74.2, 78.3) | 16.4 (13.2, 20.1) | 87.1 (85.3, 88.8) | 0.528 (0.498, 0.557) |
WAZ (< −2) | 31 (26, 36.4) | 76.8 (74.7, 78.9) | 20.8 (17.3, 24.8) | 85 (83.1, 86.8) | 0.539 (0.512, 0.567) |
WHZ (< −2) | 32 (27, 37.3) | 77.1 (75, 79.1) | 22.3 (18.6, 26.3) | 84.7 (82.7, 86.5) | 0.546 (0.518, 0.573) |
12–23 months (n = 1612) | |||||
HAZ (< −2) | 34.5 (31, 38.1) | 70 (66.9, 72.9) | 46.8 (42.4, 51.2) | 58.2 (55.3, 61.2) | 0.522 (0.499, 0.545) |
WAZ (< −2) | 43.6 (39.2, 48.1) | 73.3 (70.6, 75.9) | 42.3 (38, 46.7) | 74.3 (71.6, 76.9) | 0.584 (0.559, 0.61) |
WHZ (< − 2) | 50.2 (43.9, 56.5) | 71.5 (69, 73.9) | 24.9 (21.2, 28.8) | 88.4 (86.4, 90.3) | 0.608 (0.575, 0.641) |
24–35 months (n = 1515) | |||||
HAZ (< − 2) | 29.9 (26.7, 33.1) | 73.8 (70.4, 77) | 57.1 (52.3,61.9) | 47.3 (44.3, 50.4) | 0.518 (0.496, 0.541) |
WAZ (< −2) | 37.1 (33, 41.3) | 76.8 (74, 79.4) | 47.1 (42.3, 51.9) | 68.7 (65.8, 71.4) | 0.569 (0.545, 0.594) |
WHZ (< −2) | 37.9 (30, 46.4) | 72.8 (70.4, 75.2) | 12.9 (9.85, 16.4) | 91.7 (89.9, 93.3) | 0.554 (0.513, 0.595) |
36–47 months (n = 1766) | |||||
HAZ (< −2) | 28.6 (25.7, 31.6) | 72.6 (69.4, 75.6) | 53.7 (49.2, 58.2) | 47.7 (44.9, 50.5) | 0.506 (0.485, 0.527) |
WAZ (< −2) | 34.1 (30.2, 38.1) | 75 (72.4, 77.4) | 40.2 (35.9, 44.9) | 69.7 (67.1, 72.2) | 0.545 (0.552, 0.568) |
WHZ (< −2) | 44.8 (36.2, 53.6) | 73.3 (71.1, 75.5) | 12.1 (9.38, 15.3) | 94.2 (92.7, 95.4) | 0.591 (0.547, 0.634) |
48–59 months (n = 1669) | |||||
HAZ (< − 2) | 29.6 (26.4, 33) | 73 (70, 75.9) | 48.1 (43.5, 52.7) | 55.1 (52.3, 58) | 0.513 (0.491, 0.535) |
WAZ (< −2) | 37.8 (33.6, 42.1) | 76.3 (73.7, 78.7) | 42.3 (37.8, 47) | 72.6 (70, 75.2) | 0.57 (0.546, 0.594) |
WHZ (< −2) | 48.6 (40.1, 57.1) | 73.7 (71.5, 75.9) | 14.7 (11.6, 18.2) | 93.9 (92.4, 95.2) | 0.612 (0.569, 0.654) |