From: Mode differences in a mixed-mode health interview survey among adults
 | Crude prevalence | Adjusted prevalence* | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | SAQ-Paper | SAQ-Web | CATI | SAQ-Paper vs. SAQ-Web | SAQ-Paper vs. CATI | SAQ-Web vs. CATI | SAQ-Paper | SAQ-Web | CATI | SAQ-Paper vs. SAQ-Web | SAQ-Paper vs. CATI | SAQ-Web vs. CATI |
 | % | % | % | p-value | p-value | p-value | % | % | % | p-value | p-value | p-value |
Physical conditions | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Diagnosed diabetes | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
12-month-prevalence | 11.1 | 4.8 | 10.1 | <0.001 | n.s. | <0.01 | 9.3 | 7.1 | 8.9 | n.s. | n.s. | n.s. |
Diagnosed hypertension | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
12-month prevalence | 36.6 | 22.0 | 33.1 | <0.001 | n.s. | <0.001 | 31.6 | 29.2 | 29.8 | n.s. | n.s. | n.s. |
Diagnosed dyslipidaemia | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
12-month prevalence | 25.9 | 15.7 | 23.0 | <0.001 | n.s. | <0.01 | 21.4 | 23.2 | 20.4 | n.s. | n.s. | n.s. |
Obesity (BMI ≥ 30) |  |  |  |  |  |  |  |  |  |  |  |  |
Point prevalence | 20.9 | 15.2 | 16.8 | <0.05 | n.s. | n.s. | 19.5 | 18.7 | 16.3 | n.s. | n.s. | n.s. |
Diagnosed CHD | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Lifetime prevalence | 9.0 | 3.4 | 9.9 | <0.001 | n.s. | <0.001 | 6.9 | 6.3 | 9.3 | n.s. | n.s. | n.s. |
Diagnosed chronic bronchitis | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Lifetime prevalence | 8.8 | 4.6 | 11.2 | <0.01 | n.s. | <0.001 | 7.7 | 4.9 | 10.3 | n.s. | n.s. | <0.01 |
Diagnosed bronchial asthma | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Lifetime prevalence | 10.3 | 9.2 | 16.6 | n.s. | <0.01 | <0.01 | 10.0 | 9.2 | 16.0 | n.s. | <0.01 | <0.01 |
Diagnosed osteoarthrosis | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Lifetime prevalence | 29.8 | 14.7 | 24.9 | <0.001 | n.s. | <0.001 | 25.3 | 21.1 | 21.6 | n.s. | n.s. | n.s. |
Subjective health | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
MEHM: Self-rated health | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Very good | 11.0 | 18.8 | 18.3 | <0.001 | <0.01 | n.s. | 13.2 | 14.8 | 19.0 | n.s. | <0.05 | n.s. |
Poor/very poor | 4.1 | 2.7 | 4.9 | n.s. | n.s. | n.s. | 3.4 | 4.4 | 4.2 | n.s. | n.s. | n.s. |
MEHM: Chronic health problem | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Yes | 44.2 | 32.2 | 44.5 | <0.001 | n.s. | <0.001 | 40.0 | 39.4 | 42.3 | n.s. | n.s. | n.s. |
MEHM: Daily activity limitations | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Yes | 37.5 | 21.8 | 33.1 | <0.001 | n.s. | <0.001 | 33.4 | 28.1 | 29.9 | n.s. | n.s. | n.s. |