Variable | Age (years) | Gender | ||||||
---|---|---|---|---|---|---|---|---|
 | < 32 years | >= 32 years | OR | 95% CI | Male | Female | OR | 95% CI |
–Heard about worms | 59(56.2) | 73(66.4) | 0.7 | 0.4, 1.1 | 56(62.2) | 76 (60.8) | 1.1 | 0.6, 1.9 |
Signs and symptoms: | Â | Â | Â | Â | Â | Â | Â | Â |
–At least one symptom | 28(26.7) | 35(31.8) | 0.8 | 0.4, 1.4 | 30(33.3) | 33(26.4) | 1.4 | 0.8, 2.5 |
–Abdominal pain | 7(6.7) | 14(12.7) | 0.5 | 0.2, 1.3 | 13(14.4) | 8(6.4) | 2.4 | 1.0, 6.2* |
–Abdominal distension | 10(9.5) | 11(10.0) | 0.9 | 0.4, 2.3 | 13(14.4) | 8(6.4) | 2.4 | 1.0, 6.2* |
–Vomiting | 6(5.7) | 9(8.2) | 0.7 | 0.2, 1.9 | 6(6.7) | 9(7.2) | 0.9 | 0.3, 2.7 |
–Diarrhoea | 5(4.8) | 14(12.7) | 0.3 | 0.1, 0.9* | 11(12.2) | 8(6.4) | 2.0 | 0.8, 5.3 |
–Lack of appetite | 6(5.7) | 10 (9.1) | 0.6 | 0.2, 1.7 | 7(7.8) | 9(7.2) | 1.1 | 0.4, 3.0 |
–Pale face | 5(4.8) | 7(6.4) | 0.7 | 0.2, 2.4 | 4(4.4) | 8(6.4) | 0.7 | 0.2, 2.3 |
Transmission: | Â | Â | Â | Â | Â | Â | Â | Â |
–At least one way of transmission | 29(27.6) | 33(30.0) | 0.9 | 0.5, 1.6 | 29(32.2) | 32(25.8) | 1.4 | 0.8, 2.5 |
–Playing with soil | 6(5.7) | 6(5.5) | 1.1 | 0.3, 3.4 | 7(7.8) | 5(4.0) | 0.5 | 0.2, 1.6 |
–Stagnant water | 6(5.7) | 8(7.3) | 0.8 | 0.3, 2.3 | 9(10.0) | 5(4.0) | 2.6 | 0.8, 7.2 |
–Dirty hands | 4(3.8) | 11(10.0) | 0.4 | 0.1, 1.2 | 4 (4.4) | 11(8.8) | 0.4 | 0.1, 1.6 |
–Walking barefooted | 5(4.8) | 10(9.1) | 0.5 | 0.2, 1.5 | 6(6.7) | 9(7.2) | 0.9 | 0.3, 2.7 |
–Eating contaminated food | 11(10.5) | 6(5.5) | 2.0 | 0.7, 5.7 | 10(11.1) | 7(5.6) | 2.1 | 0.8, 5.7 |
Prevention: | Â | Â | Â | Â | Â | Â | Â | Â |
–At least one preventive measure | 13(12.4) | 22 (20) | 0.6 | 0.3, 1.2 | 20(22.2) | 15(12.0) | 2.1 | 1.0, 4.4* |
–Washing hands before eating | 6(5.7) | 10(9.1) | 0.6 | 0.2, 1.7 | 9(10.0) | 7(5.6) | 1.8 | 0.7, 5.2 |
–Wearing shoes when outside the house | 4(3.8) | 9(8.2) | 0.4 | 0.1, 1.5 | 7(7.8) | 6(4.8) | 1.7 | 0.5, 5.1 |
–Taking de-worming drugs | 8(7.6) | 10(9.1) | 0.8 | 0.3, 2.2 | 12(13.3) | 6(4.8) | 3.1 | 1.1, 6.4* |