Table 5.

PEDro rating details.

Study ID (PEDro score)	Random allocation	Concealed allocation	Baseline comparability	Blind subjects	Blind therapists	Blind assessors	Adequate followup	Intention-to-treat analysis	Between-group comparisons	Point estimates and variability
Brooks et al. (7) [17]	Yes	No	Yes	No	No	Yes	Yes	Yes	Yes	Yes
Castaneda et al. (6) [13]	Yes	No	No	No	No	Yes	Yes	Yes	Yes	Yes
Dunstan et al. (4) [53]	Yes	No	Yes	No	No	No	No	No	Yes	Yes