Table 2

 Number (%) of patients using services during year following randomisation by HADS status and offer of scan

HADS negativeHADS positivep*
Not offered(n = 41)Offered(n = 43)Not offered(n = 33)Offered(n = 33)Scan offered(Interaction scan×HAD status)
*Fisher’s exact tests for two and four groups for main effect (scan offered) and interaction effect, respectively.
Intervention (scan)2 (5)41 (95)1 (3)30 (91)
GP33 (92)40 (98)33 (100)27 (100)0.6190.200
Neurologist7 (19)1 (2)10 (30)0 (0)<0.001<0.001
Psychiatrist/therapist2 (6)1 (2)6 (18)0 (0)0.0330.023
Out patient16 (44)19 (46)16 (48)11 (41)0.8640.949
Other imaging12 (33)8 (20)9 (27)5 (19)0.1660.466
Tests16 (44)9 (22)13 (39)12 (44)0.2150.122
In patient care4 (11)4 (106 (18)1 (4)0.2740.374
Other services5 (14)5 (12)1 (3)1 (4)10.305
Sick notes4 (11)2 (5)3 (9)4 (15)10.544