Table 2 Sensitivity, specificity of a Brazilian version of EPDS and of SRQ20.
From: Comparing validity of Edinburgh scale and SRQ20 in screening for post-partum depression
EPDS | SRQ20 | ||||
|---|---|---|---|---|---|
Cutoff points | Sensitivity (95%CI) | Specificity (95%CI) | Cutoff points | Sensitivity (95%CI) | Specificity (95%CI) |
≥3 | 99.0 (94.8 – 100) | 16.4 (12.2 – 21.4) | ≥1 | 100 (96.5 – 100) | 10.9 (7.5 – 15.3) |
≥4 | 98.1 (93.3 – 99.8) | 23.7 (18.8 – 29.2) | ≥2 | 99.0 (94.8 – 100) | 20.4 (15.8 – 25.7) |
≥5 | 97.1 (91.9 – 99.4) | 33.6 (28.0 – 39.5) | ≥3 | 99.0 (94.8 – 100) | 33.9 (28.4 – 39.9) |
≥6 | 96.2 (90.5 – 99.0) | 39.8 (33.9 – 45.8) | ≥4 | 96.2 (90.5 – 99.0) | 43.4 (37.5 – 49.5) |
≥7 | 96.2 (90.5 – 99.0) | 45.6 (39.6 – 51.7) | ≥5 | 90.5 (83.2 – 95.3) | 55.1 (49.0 – 61.1) |
≥8 | 93.3 (86.7 – 97.3) | 50.4 (44.3 – 56.4) | ≥6 | 84.8 (76.4 – 91.0) | 67.9 (62.0 – 73.4) |
≥9 | 91.3 (84.2 – 96.0) | 54.7 (48.6 – 60.7) | ≥7 | 70.5 (60.8 – 79.0) | 75.5 (70.0 – 80.5) |
≥10 | 82.7 (74.0 – 89.4) | 65.3 (59.4 – 71.0) | ≥8 | 64.8 (54.8 – 73.8) | 81.4 (76.3 – 85.8) |
≥11 | 74.0 (64.5 – 82.1) | 77.4 (72.0 – 82.2) | ≥9 | 62.9 (52.9 – 72.1) | 86.5 (81.9 – 90.3) |
≥12 | 65.4 (55.4 – 74.4) | 82.1 (77.1 – 86.5) | ≥10 | 54.3 (44.3 – 60.0) | 92.0 (88.1 – 94.9) |
≥13 | 59.6 (49.5 – 69.1) | 88.3 (83.9 – 91.9) | ≥11 | 44.8 (35.0 – 54.8) | 93.4 (89.8 – 96.1) |
≥14 | 50.0 (40.0 – 60.0) | 92.3 (88.5 – 95.2) | ≥12 | 28.6 (20.2 – 38.2) | 96.4 (93.4 – 98.2) |
≥15 | 40.4 (30.9 – 50.5) | 94.2 (90.7 – 96.6) | ≥13 | 22.9 (15.2 – 32.1) | 98.2 (95.8 – 99.4) |
≥16 | 36.5 (27.3 – 46.6) | 96.4 (93.4 – 98.2) | ≥14 | 20.0 (12.8 – 28.9) | 99.3 (97.4 – 99.0) |
≥15 | 14.3 (8.2 – 22.5) | 99.6 (98.0 – 100) | |||
≥16 | 6.7 (2.7 – 13.3) | 99.6 (98.0 – 100) | |||