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Table 5 Quality criteria required for recommendation of QoL measures for eczema

From: Measurement properties of adult quality-of-life measurement instruments for eczema: protocol for a systematic review

Quality item (name) Inclusion in OMERACT filter Required rating for recommendation
Content validity Truth +
Structural validity Truth +
Hypotheses testing Truth +
Cross-cultural validity Truth +
Internal consistency Discrimination +
Reliability Discrimination +
Measurement error Discrimination +
Responsiveness Discrimination +
Interpretability Feasibility +