Table 3.

Comparison between the treatment groups for the Bournemouth Questionnaire adjusted for baseline covariants

Time	Act v Man		Act v Mob		Man v Mob
	Mean	95% CI	Mean	95% CI	Mean	95% CI
End	0.19	-10.63 to 11.03	-0.77	-14.42 to 12.95	-0.94	-13.56 to 11.69
3	1.57	-12.07 to 15.20	4.35	-15.68 to 24.38	2.78	-15.54 to 21.09
6	8.69	-4.46 to 21.83	8.57	-7.82 to 24.96	-0.86	-15.54 to 15.31
12	6.54	-9.03 to 22.10	5.68	-12.33 to 23.69	-0.86	-17.28 to 15.59

Mean = mean difference

End = end of treatment; 3 = 3 months; 6 = 6 months; 12 = 12 months

95% CI = 95% confidence interval

Act = Activator instrument, Man = manipulation, Mob = mobilisation