Table 3 Comparison of responses to asthma video questionnaire by secondary school students in Trinidad and Tobago
13–14 yr olds Trinidad % (no.) | 13–14 yr olds Tobago % (no.) | Relative Risk** (95% CI) | P value | |
|---|---|---|---|---|
Wheeze ever | 11.32 (395) | 17.2 (250) | 0.66 (0.57–0.76) | p < 0.0001 |
Wheeze, 12 mths | 7.5 (262) | 12.3 (179) | 0.61 (0.51–0.73) | p < 0.0001 |
Wheeze, 1 mth | 4.7 (163) | 8.7 (126) | 0.54 (0.43–0.67) | p < 0.0001 |
Exercise wheeze ever | 21.1 (737) | 27.6 (401) | 0.76 (0.69–0.85) | p < 0.0001 |
Exercise wheeze, 12 mt | 14.7 (514) | 20.2 (293) | 0.73 (0.64–0.83) | p < 0.0001 |
Exercise wheeze, 1 mth | 9.1 (316) | 14.3 (208) | 0.63 (0.54–0.74) | p < 0.0001 |
Night wheeze ever | 7.6 (266) | 11.2 (162) | 0.68 (0.57–0.82) | p < 0.0001 |
Night wheeze, 12 mth | 3.9 (136) | 7.4 (108) | 0.52 (0.41–0.67) | p < 0.0001 |
Night wheeze, 1 mth | 2.3 (81) | 5.8 (84) | 0.40 (0.30–0.54) | p < 0.0001 |
Night cough ever | 24.9 (870) | 31.8 (461) | 0.78 (0.71–0.86) | p < 0.0001 |
Night cough, 12 mth | 16.0 (558) | 21.8 (316) | 0.73 (0.65–0.83) | p < 0.0001 |
Night cough, 1 mth | 7.3 (256) | 12.9 (187) | 0.57 (0.48–0.68) | p < 0.0001 |
Severe wheeze ever | 8.9 (312) | 12.6 (183) | 0.71 (0.60–0.84) | p = 0.0001 |
Severe wheeze 12 mth | 5.4 (189) | 7.9 (114) | 0.69 (0.55–0.86) | p = 0.0014 |
Severe wheeze 1 mth | 3.1 (109) | 6.0 (87) | 0.52 (0.40–0.69) | p < 0.0001 |