Table 3. Sensitivity of limited examination across population subgroups.
| Lower Arms, Lower Legs |
Whole Arms, Lower Legs |
All exposed (Whole Arms, Lower Legs, Face) |
||
|---|---|---|---|---|
| Gender | Male | 87.8 (85.0–90.1)* | 92.9 (90.7–94.7) | 93.6 (91.5–95.3) |
| Female: | 86.5 (83.4–88.9)* | 92.0 (89.7–93.9) | 94.4 (92.2–95.6) | |
| Age | 0-4yrs: | 91.0 (86.7–94.1) | 92.2 (88.0–95.0) | 93.3 (89.4–95.9) |
| 5-9yrs: | 91.7 (88.3–94.2) | 94.5 (91.5–96.5) | 95.3 (92.4–97.2 | |
| 10-14yrs: | 94.5 (91.1–96.7) | 95.9 (92.7–97.8) | 96.6 (93.4–98.2) | |
| 15-24yrs: | 89.8 (81.0–94.9) | 96.6 (89.7–99.1) | 96.6 (89.7–99.1) | |
| 25/49yrs: | 80.6 (74.5–85.5)* | 90.3 (85.3–93.7) | 91.7 (86.9–94.8) | |
| 50+yrs: | 67.6 (59.2–75.0)* | 88.0 (81.3–92.7) | 88.7 (82.1–93.2) | |
| Impetigo | Absent | 84.5 (81.6–86.9)* | 93.0 (90.8–94.6) | 94.1 (92.2–95.7) |
| Present | 91.8 (89.3–93.8) | 93.4 (91.1–95.2) | 93.9 (91.6–95.6) | |
| Scabies Severity | Mild | 84.9 (82.0–87.5)* | 91.4 (89.0–93.3) | 92.7 (90.4–94.5) |
| Moderate | 88.1 (84.9–90.7)* | 93.8 (91.2–95.6) | 94.3 (91.9–96.1) | |
| Severe | 97.8 (93.9–99.3) | 98.3 (94.7–99.6) | 98.3 (94.7–99.6) |
*p<0.01 for comparison to sensitivity when including upper arm