| History Features | Examination Features | 2020 IACS Criteria | |||||
---|---|---|---|---|---|---|---|---|
Total Scabies | Subcategory | |||||||
Itch | Positive Contact History | Typical Lesions | Typical Distribution | B3 | C1 | C2 | ||
n (%) | n (%) | n (%) | n (%) | n | n (%) | n (%) | n (%) | |
Country | ||||||||
 Solomon Islands | 706 (89.8%) | 662 (84.2%) | 644 (81.9%) | 785 (99.9%) | 786 | 439 (55.9%) | 204 (26.0%) | 143 (18.2%) |
 Fiji | 454 (96.6%) | 325 (69.1%) | 423 (90.0%) | 466 (99.1%) | 470 | 258 (54.9%) | 161 (34.3%) | 51 (10.9%) |
 Timor-Leste | 310 (96.6%) | 279 (86.9%) | 236 (73.5%) | 321 (100.0%) | 321 | 183 (55.8%) | 53 (16.5%) | 85 (26.5%) |
Sex | ||||||||
 Male | 745 (92.7%) | 645 (80.2%) | 674 (83.8%) | 802 (99.8%) | 804 | 454 (56.5%) | 218 (27.1%) | 132 (16.4%) |
 Female | 725 (93.8%) | 621 (80.3%) | 629 (81.4%) | 770 (99.6%) | 773 | 426 (55.1%) | 200 (25.9%) | 147 (19.0%) |
Age (years) | ||||||||
 0–1 | 110 (88.7%) | 94 (75.8%) | 115 (92.7%) | 124 (100.0%) | 124 | 71 (57.3%) | 44 (35.5%) | 9 (7.3%) |
 2–4 | 205 (96.7%) | 164 (77.4%) | 186 (87.7%) | 212 (100.0%) | 212 | 131 (61.8%) | 55 (25.9%) | 26 (12.3%) |
 5–9 | 423 (94.0%) | 369 (82.0%) | 381 (84.7%) | 450 (100.0%) | 450 | 273 (60.7%) | 108 (24.0%) | 69 (15.3%) |
 10–14 | 307 (91.4%) | 281 (83.6%) | 271 (80.7%) | 336 (100.0%) | 336 | 187 (55.7%) | 84 (25.0%) | 65 (19.3%) |
 15–29 | 167 (92.8%) | 134 (74.4%) | 142 (78.9%) | 179 (99.4%) | 180 | 82 (45.6%) | 59 (32.8%) | 39 (21.7%) |
 30–49 | 146 (92.4%) | 137 (86.7%) | 121 (76.6%) | 155 (98.1%) | 158 | 85 (53.8%) | 33 (20.9%) | 40 (25.3%) |
  ≥ 50 | 112 (95.7%) | 87 (74.4%) | 87 (74.4%) | 116 (99.1%) | 117 | 51 (43.6%) | 35 (29.9%) | 31 (26.5%) |
Total | 1470 (93.2%) | 1266 (80.3%) | 1303 (82.6%) | 1572 (99.7%) | 1577 | 880 (55.8%) | 418 (26.5%) | 279 (17.7%) |