Table 2.  Baseline characteristics of patients allocated manual therapy, physiotherapy, or general practitioner care for neck pain. Values are numbers (percentages) of patients unless stated otherwise


Outcome measure
Manual therapy (n=60)
Physiotherapy (n=59)
General practitioner care (n=64)
Mean (SD) age (years) 44.6 (12.4) 45.9 (11.9) 45.9 (10.5)
Female 34 (57) 41 (70) 36 (56)
In paid work 47 (78) 42 (71) 46 (72)
Duration of neck pain:
  2-6 weeks 29 (48) 27 (46) 32 (50)
  7-12 weeks 13 (22) 15 (25) 20 (31)
  >= 13 weeks 18 (30) 17 (29) 12 (19)
Previous neck pain 38 (63) 35 (59) 46 (72)
Previous treatment for neck pain 42 (70) 34 (58) 43 (67)