Translation and Validation of the Korean Version of the Postoperative Quality of Recovery Score QoR-15

Table 2

Methodological quality ratings based on the COSMIN checklist with four-point scale.

Box	Rating
Content validity	Adequate
Structural validity	Adequate
Internal consistency	Adequate
Cross-cultural validity	Adequate
Reliability	Adequate
Measurement error	Adequate
Criterion validity	Very good
Hypothesis testing for construct validity	Very good
Responsiveness	Adequate