Comparison of patients (n (%)) showing disability according to Edinburgh rehabilitation scale score (ERSS; total and subscales), clinical interview scale-revised (CIS-R), and postconcussional syndrome (PCS) in different age and sex groups
| Age | Male | Female | |||||
|---|---|---|---|---|---|---|---|
| 18–40 | 41–65 | >65 | |||||
| ERSS (total) (>2) (n=45) | 18 (25.7) | 9 (33.3) | 18 (47.4) | 32 (35.2) | 13 (29.5) | ||
| ERSS1 (>2) (n=15) | †2 (2.9) | 2 (7.4) | 11 (28.9) | 10 (11) | 5 (11.4) | ||
| ERSS2 (>2) (n=21) | ‡4 (5.7) | 5 (18.5) | 12 (31.6) | 16 (17.6) | 5 (11.4) | ||
| ERSS3 (>2) (n=24) | 2-1507 (10) | 6 (22.2) | 11 (28.9) | 19 (20.9) | 5 (11.4) | ||
| ERSS4 (>2) (n=26) | 9 (12.9) | 6 (22.2) | 11 (28.9) | 21 (23.1) | 5 (11.4) | ||
| CIS-R (>11) (n=23) | 15 (21.4) | 6 (22.2) | 2 (5.4) | 16 (17.8) | 7 (15.9) | ||
| PCS (n=74) | 37 (52.9) | 16 (59.3) | 21 (56.8) | 51 (56) | 23 (53.5) | ||
↵2-150 p=0.039, χ2 =6.51, df=2; †p=0.001, χ2=12.77, df=2; ‡p=0.000,χ2 = 17.44, df=21.