Table 1 Hospital Anxiety and Depression Scale anxiety: Comparison of asthma population survey data with population norms [22]
From: Anxiety and panic fear in adults with asthma: prevalence in primary care
| Â | Asthma Population | Population norm (Crawford et al) | Difference | 95% CI | p-value |
|---|---|---|---|---|---|
n | 455 | 1792 | Â | Â | Â |
Median | 7.0 | 6.0 | Â | Â | Â |
Mean (sd) | 7.79 (4.45) | 6.14 (3.76) | +1.65 | +1.23 to +2.05 | <0.001 |
% score 8+ | 47.3% | 33.2% | +0.14.1% | +9.0 to +19.1% | Â |
% score 8–10 | 20.9% | 20.6% | +0.3% | 3.7 to +4.7% |  |
% score 11–15 | 20.2% | 10.0% | +10.2% | +6.5 to +14.4% |  |
% score 16+ | 5.9% | 2.6% | +3.3% | +1.3 to +6.0% | Â |