Change in HADS anxiety status (n = 135)
| Baseline | |||||
|---|---|---|---|---|---|
| Not anxious | Anxious | ||||
| n | % (95% CI) | n | % (95% CI) | ||
| Follow-up | Not anxious | 83 | 61.5 (53.1 to 69.4) | 15 | 11.1 (6.6 to 17.2) |
| Anxious | 5 | 3.7 (1.4 to 7.9%) | 32 | 23.7 (17.1 to 31.4) | |
CI = confidence interval. HADS = hospital anxiety and depression scale.