Table 3.

PEDro scores and sum of the included endurance intervention trials.

Author	Eligibility specified	Subjects randomly allocated	Concealed allocation	Similar baseline values	Blinding of subjects	Blinding of therapist	Blinding of assessor	Dropout <15%	Received treatment as allocated	Statistical between- group comparison	Point measures and variability provided	Sum (2–11)
(41)	+	+	+	+	–	–	+	+	+	+	+	8
(40)	+	+	+	+	–	–	+	–	+	+	+	7
(42)	+	+	–	+	–	–	–	–	+	+	+	5
(44)	+	+	+	+	–	–	+	–	+	+	+	7
(43)	+	–	–	+	–	–	–	+	+	+	+	5
(45)	+	+	–	+	–	–	–	–	+	+	+	5
(29)	+	+	–	+	–	–	+	–	–	+	+	5
(46)	–	+	+	+	–	–	–	–	+	+	+	6
(47)	+	+	+	+	–	–	+	–	+	+	+	7
(28)	+	+	–	+	–	–	–	+	+	+	+	6
(48)	+	+	–	+	–	–	–	+	+	+	+	6
(49)	+	+	+	+	–	–	–	+	–	+	+	6
(50)	+	+	+	–	–	–	+	+	–	+	+	6
(51)	+	+	+	+	–	–	+	+	+	+	+	8
(52)	+	+	+	+	–	–	+	–	+	+	+	7
(53)	+	+	–	+	–	–	+	+	+	+	+	7
(54)	+	+	–	–	–	–	+	–	–	+	+	4