[ICC] 평가자간 신뢰도 (급내 상관계수)

 

1. Cicchetti(1974) 기준

ICC	평가
ICC < 0.40	Poor
0.40 ≤ ICC < 0.60	Fair
0.60 ≤ ICC < 0.75	Good
0.75 ≤ ICC	Excellent

 

2. Koo and Li(2016) 기준

ICC	평가
ICC < 0.50	Poor
0.50 ≤ ICC < 0.75	Moderate
0.75 ≤ ICC < 0.90	Good
0.90 ≤ ICC	Excellent

 

Cicchetti, Domenic V. (1994). "Guidelines, criteria, and rules of thumb for evaluating normed and standardized assessment instruments in psychology". Psychological Assessment. 6 (4): 284–290. doi:10.1037/1040-3590.6.4.284

 

Koo TK, Li MY (June 2016). "A Guideline of Selecting and Reporting Intraclass Correlation Coefficients for Reliability Research". Journal of Chiropractic Medicine. 15 (2): 155–63. doi:10.1016/j.jcm.2016.02.012