Hospital anxiety and depression scale score
| Exposed (n=11) | Unexposed (n=180) | Mean difference | 95% CI mean difference | p Value* | |
|---|---|---|---|---|---|
| *Two sided t test. | |||||
| Mean anxiety score | 8.09 | 4.21 | 3.88 | 0.84 to 6.92 | 0.015 |
| Mean depression score | 4.09 | 2.09 | 2.01 | −0.85 to 4.86 | 0.158 |