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Table 3 PEDro scale for randomized controlled trials with the information regarding each item score and the total score for each randomized controlled trial

From: Prescription of therapeutic exercise in migraine, an evidence-based clinical practice guideline

Studies

Random allocation

Concealed allocation

Comparability of groups at baseline

Participant blinding

Therapist blinding

Assessor blinding

Dropouts

Intention-to-treat analysis

Intergroup statistical comparison

Point measures and variability

Total

Ahmadi et al., 2015 [41]

Yes

No

Yes

No

No

No

No

No

Yes

Yes

4

Aslani et al., 2021 [42]

Yes

No

Yes

No

No

No

No

No

Yes

Yes

4

Benatto et al., 2022 [43]

Yes

Yes

No

No

No

Yes

Yes

No

Yes

Yes

6

Bond et al., 2018 [44]

Yes

Yes

Yes

No

No

No

No

Yes

Yes

Yes

6

Boroujeni et al., 2015 [45]

Yes

No

No

No

No

No

No

No

Yes

Yes

3

Butt et al., 2022 [46]

No

No

Yes

No

No

No

Yes

Yes

Yes

Yes

5

Darabaneanu et al., 2011 [47]

No

No

Yes

No

No

No

No

No

Yes

Yes

3

Dittrich et al., 2008 [48]

Yes

No

Yes

No

No

No

Yes

Yes

Yes

Yes

6

Hanssen et al., 2017 [50]

Yes

No

No

No

No

No

No

No

Yes

Yes

3

Hanssen et al., 2018 [49]

Yes

No

No

No

No

No

No

No

Yes

Yes

3

John et al., 2007 [51]

Yes

No

Yes

No

No

No

Yes

No

Yes

Yes

5

Kisan et al., 2014 [52]

Yes

Yes

No

No

No

No

No

No

Yes

Yes

4

Köseoglu et al., 2003 [53]

No

No

No

No

No

No

Yes

No

No

Yes

2

Kumar et al., 2020 [54]

Yes

Yes

No

No

No

No

No

Yes

Yes

Yes

5

Lemstra et al., 2002 [55]

Yes

Yes

Yes

No

No

No

Yes

Yes

Yes

Yes

7

Luedtke et al., 2020 [56]

No

No

No

No

No

No

Yes

No

Yes

Yes

3

Matin et al., 2022 [57]

Yes

No

No

No

No

No

Yes

No

Yes

Yes

4

Mehta et al., 2021 [58]

Yes

Yes

Yes

No

No

No

Yes

Yes

Yes

Yes

7

Meyer et al., 2016 [59]

No

No

Yes

No

No

No

No

No

Yes

Yes

3

Minen et al., 2020 [60]

Yes

No

Yes

No

No

No

No

No

Yes

Yes

4

Narin et al., 2003 [61]

No

No

Yes

No

No

No

Yes

Yes

Yes

Yes

5

Oliveira et al., 2017 [62]

Yes

No

Yes

No

No

No

Yes

No

Yes

Yes

5

Oliveira et al., 2019 [63]

Yes

No

Yes

No

No

No

Yes

Yes

Yes

Yes

6

Overath et al., 2014 [64]

No

No

No

Yes

No

No

Yes

No

No

Yes

3

Santiago et al., 2014 [65]

Yes

No

Yes

No

No

No

No

No

Yes

Yes

4

Varkey et al., 2009 [66]

No

No

No

No

No

No

Yes

No

No

Yes

2

Varkey et al., 2011 [67]

Yes

Yes

Yes

No

No

No

No

Yes

Yes

Yes

6

Wells et al., 2021 [68]

Yes

Yes

Yes

Yes

No

Yes

No

Yes

Yes

Yes

8

Xie et al., 2022 [69]

Yes

Yes

Yes

No

No

No

No

Yes

Yes

Yes

6

  1. Item 1: Subjects were randomly allocated to groups (in a crossover study, subjects were randomly allocated in the order in which treatments were received); Item 2: Allocation was concealed; Item 3: The groups were similar at baseline regarding the most important prognostic indicators; Item 4: There was blinding of all subjects; There was blinding of all therapists who administered the therapy; Item 6: There was blinding of all assessors who measured at least one key outcome; Item 7: Measures of at least one key outcome were obtained from more than 85% of the subjects initially allocated to groups; Item 8: All subjects for whom outcome measures were available received the treatment or control condition as allocated, or, where this was not the case, data for at least one key outcome were analyzed by “intention to treat”; Item 9: The results of between-group statistical comparisons are reported for at least one key outcome; Item 10: The study provides both point measures and measures of variability for at least one key outcome; Score: No = 0; Yes = 1. Poor = 0–3 points; Fair = 4–5 points; Good = 6–8 points; Excellent = 9–10 points