Comparison 4. Cognitive behavioural vs treatment as usual follow‐up.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Pain	7	635	Std. Mean Difference (IV, Random, 95% CI)	‐0.09 [‐0.25, 0.08]
2 Disability	6	450	Std. Mean Difference (IV, Random, 95% CI)	‐0.13 [‐0.51, 0.25]
3 Mood	7	637	Std. Mean Difference (IV, Random, 95% CI)	‐0.26 [‐0.51, ‐0.00]
4 Catastrophising	1		Std. Mean Difference (IV, Random, 95% CI)	Totals not selected