Table 1. Number of individuals ranked according to total signs and symptoms of leprosy marked on the LSQ in order of frequency (n = 1,054).
Leprosy Suspicion Questionnaire (LSQ) | TOTAL (n) | % | NLG (n) | % | LG (n) | % | |||
Number of LSQ distributed | 3,241 | - | - | - | - | ||||
Number of LSQ with some mark (LSQ+) | 1,054 | 32.5 | |||||||
Number of LSQ respondees evaluated clinically | 479 | 14.8 | 415 | 86.6 | 64 | 13.4 | |||
Number of LSQ+ respondees evaluated clinically | 300 | 28.5 | 240 | 80 | 60 | 20 | |||
Number of LSQ- respondees evaluated clinically | 179 | 175 | 4 | ||||||
Q | Symptoms and Signs (LSQ+) | TOTAL n = 1,054 | % | NLG n = 240 | % | LG n = 60 | % | RR | p |
1 | Do you feel numbness in your hands and/or feet? | 346 | 10.7 | 103 | 42.9 | 27 | 45 | 2.0 | <0.05 |
2 | Tingling (pricking)? | 384 | 11.8 | 111 | 46.2 | 36 | 60 | 2.9 | <0.05 |
3 | Anesthetized areas in the skin? | 87 | 2.7 | 31 | 12.9 | 11 | 18.3 | 2.2 | <0.05 |
4 | Spots on the skin? | 379 | 11.7 | 100 | 41.7 | 24 | 40 | 1.7 | <0.05 |
5 | Stinging sensation? | 177 | 5.5 | 35 | 14.6 | 13 | 21.7 | 2.3 | <0.05 |
6 | Nodules on the skin? | 145 | 4.5 | 36 | 15 | 3 | 5 | 0.6 | 0.28 |
7 | Pain in the nerves? | 375 | 11.6 | 89 | 37.1 | 39 | 65 | 4.3 | <0.05 |
8 | Swelling of hands and feet? | 276 | 8.5 | 65 | 27.1 | 15 | 25 | 1.5 | 0.12 |
9 | Swelling of face? | 72 | 2.2 | 28 | 11.7 | 6 | 10 | 1.4 | 0.45 |
10 | Weakness in hands? | 158 | 4.9 | 41 | 17.1 | 9 | 15 | 1.4 | 0.31 |
11 | Hard to button shirt? Wear glasses? Write? Hold pans? | 95 | 2.9 | 28 | 11.7 | 6 | 10 | 1.4 | 0.45 |
12 | Weakness in feet? Difficulty wearing sandals, slippers? | 115 | 3.5 | 34 | 14.2 | 10 | 16.7 | 1.8 | 0.55 |
13 | Loss of eyelashes? | 23 | 0.7 | 7 | 2.9 | 2 | 3.3 | 1.7 | 0.43 |
14 | Loss of eyebrows? | 27 | 0.8 | 8 | 3.3 | 2 | 3.3 | 1.5 | 0.53 |
Total number of answers | 919 | 716 | 203 | ||||||
Mean answers/individual | 3.1 | 3.0 | 3.4 | ||||||
Min | 1 | 1 | 1 | ||||||
Max | 13 | 11 | 13 |
Q: question number; n: number of checked questions; NLG: non-leprosy group; LG: leprosy group; LSQ+: Number of LSQ with some mark; LSQ-: Number of LSQ without any mark; RR: relative risk; p: p significance value.