Healthy controls | Head injury | Orthopaedic controls | Statistic | p Value | |
---|---|---|---|---|---|
Psychological distress: | |||||
Anxiety | |||||
Mean (SD) | 6.82 (3.21) | 8.16 (4.90) | 6.80 (2.80) | F=1.25 | 0.29 |
95% CI | 5.91–7.73 | 6.14–10.18 | 5.49–8.11 | NS | |
Depression | |||||
Mean (SD) | 3.28 (2.60) | 6.96 (4.71) | 3.40 (2.78) | F=11.14 | 0.0001 |
95% CI | 2.54–4.02 | 5.02–8.91 | 2.10–4.70 |