Table 1.

Evidence Project risk of bias tool

Study	Cohort	Control or comparison group	Pre/post intervention data	Random assignment of participants to the intervention	Random selection of participants for assessment	Follow-up rate of 80% or more	Comparison groups equivalent on socio-demographics	Comparison groups equivalent at baseline on outcome measure
Halldorsdottir et al., 2012	No	Yes	No	No	NR	NA	NR	NA
Kajubi et al., 2020	Yes	No	Yes	No	No	Yes	NR	NA

NA: Not applicable; NR: Not reported