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Table 1 Quality Index of included studies (Ferro & Speechley, 2009)

From: Psychometric properties of instruments assessing exercise in patients with eating disorders: a systematic review

Quality Index Items
Author (Year) Hypotheses clearly described Outcomes clearly described Characteristics of patients described Main findings clearly described Actual probability values used Response rate clearly described Patients representative of population Final sample representative of population Staff, place and facilities representative Evidence of data dredging Statistical tests appropriate Outcome measures valid/ reliable Sample size or power calculation Total Index Score
Danielsen (2012) [3] 1 1 1 1 0 1 1 1 0 1 1 1 0 10
Danielsen (2015) [50] 1 1 1 1 0 0 1 0 0 1 1 1 0 8
Danielsen (2018) [51] 1 1 1 1 0 1 0 0 0 1 1 1 0 8
Taranis (2011) [23] 1 1 1 1 0 0 0 0 0 1 1 1 0 7
Formby (2014) [52] 1 1 1 1 0 0 1 0 0 1 1 1 0 8
Goodwin (2011) [53] 1 1 1 1 0 1 0 1 0 1 1 1 0 9
Meyer (2016) [22] 1 1 1 1 1 0 0 0 0 1 1 1 0 8
Plateau (2013) [54] 1 1 1 1 0 0 1 1 0 1 1 1 0 9
Plateau (2017) [55] 1 1 1 1 0 0 0 0 0 1 1 1 0 7
Sauchelli (2016) [56] 1 1 1 1 0 0 1 0 0 1 1 1 0 8
Swenne (2016) [57] 1 1 0 1 0 1 1 1 0 1 1 1 0 9
Young (2017) [58] 1 1 1 1 0 0 0 0 0 1 1 1 0 7