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Table 2 Appraisal of the four reviewed studies using the Cochrane risk of bias tool

From: Multidisciplinary approaches to managing osteoarthritis in multiple joint sites: a systematic review

 

Hopman-Rock & Westhoff (2000) [16]

van Baar et al. (2001) [19]

Rosemann et al. (2007) [18]

Hansson et al. (2010) [17]

Sequence generation

?

+

+

?

Allocation concealment

?

+

+

+

Blinding

?

?

?

?

Incomplete outcome data

?

+

?

+

Selective outcome reporting

?

?

?

+

Other sources of bias

?

?

?

?

  1. Key (Low risk of bias = +, High risk = −, Unclear of risk = ?)