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. 2019 Dec 17;3:70. doi: 10.1186/s41687-019-0159-5

Table 4.

Scores for methodological quality using COSMIN risk of bias checklist

PROM AAOS A-FORM OMAS
Article Zelle et al. (2017) * McPhail et al. (2014) * Buker et al. (2017) * Garratt et al. (2018) Turhan et al. (2017) * Olerud and Molander (1984)
PROM Development Doubtful Inadequate
Content Validity
Structural Validity Doubtful
Internal Consistency Doubtful Doubtful Doubtful
Cross cultural validity and measurement invariance
Reliability Inadequate Inadequate Doubtful Inadequate
Measurement Error Doubtful Doubtful
Criterion Validity N/A N/A N/A N/A N/A N/A
Construct validity Doubtful (Convergent validity) Doubtful (Convergent validity) Adequate (Convergent Validity) Doubtful (Known Groups Validity) Adequate (Convergent validity)
Responsiveness

Scores for methodological quality using COSMIN Risk of Bias Checklist; available options are very good, adequate, doubtful, inadequate or N/A. Key: * = Articles were assessed by second reviewer for risk of bias and data extraction, N/A: Not applicable. A blank box indicates that the measurement property was not assessed in the study