| Category | NE | NI (%) | OR (95% CI) | p-value |
---|---|---|---|---|---|
Visit to freshwater body | Yes | 271 | 39 (14.4) | 1.015 (0.604–1.706) | 0.956NS |
Noa | 199 | 29 (14.6) | 1.000 | Â | |
Direct contact with freshwater body | Yes | 246 | 32 (13.0) | 2.601 (1.007–6.716) | 0.048S |
No | 199 | 29 (14.6) | 2.280 (0.875–5.940) | 0.092NS | |
Not surea | 25 | 7 (28.0) | 1.000 | Â | |
Purpose of visiting waterbody | No answer | 129 | 14 (10.9) | 6.389 (2.058–19.835) | 0.001S |
Domestic purposes | 78 | 5 (6.4) | 11.356 (2.972–43.382) | 0.000S | |
Recreational purposes | 247 | 42 (17.0) | 3.796 (1.339–10.762) | 0.012S | |
Occupational purposesa | 16 | 7 (43.7) | 1.000 | Â | |
No answer | 129 | 14 (10.9) | 6.389 (2.058–19.835) | 0.001S | |
Duration of time spent in waterbody | No answer | 139 | 17 (12.2) | 0.567 (0.243–1.322) | 0.189NS |
30 min | 130 | 20 (15.4) | 0.434 (0.189–0.995) | 0.049S | |
1 h | 78 | 22 (28.2) | 0.201 (0.087–0.465) | 0.000S | |
Above 1 houra | 123 | 9 (7.3) | 1.000 | Â |