Table 2.

Functional outcome measures used in the included studies

Study ID	Functional abilities	Mood	Quality of life
Barker‐Collo 2009	Modified Rankin*	GHQ*	SF‐36 (MCS subscale)*
Rohring 2004	FIM	Depression Scale	‐
Schottke 1997	Barthel	EMO‐D	‐
Winkens 2009	‐	CES‐D**	EuroQOL VAS**

* only measured at follow‐up, but not after treatment.

** measured after treatment and at follow‐up.

CES‐D: Center for Epidemiologic Studies Depression Scale; GHQ: General Health Questionnaire; MCS: mental component summary; SF: short form; VAS: visual analogue scale.