Skip to main content

Table 3 Structural equation models and model fit indices (N = 312)

From: Health-related quality of life among older adults who experienced the Pohang earthquake in South Korea: A cross-sectional survey

Model fit index Acceptable criteria Hypothetical model Modified model
χ2 (CMIN) Lower 292.61 253.55
Normed χ2 (CMIN/df)  ≤ 3.0 2.73 2.39
p  > 0.05  < 0.001  < 0.001
SRMR  ≤ 0.05 0.05 0.04
RMSEA  ≤ 0.05 (good) 0.07 0.06
   ≤ 0.08 (acceptable)   
CFI  ≥ 0.90 0.93 0.94
TLI  ≥ 0.90 0.91 0.93
Parsimonious fit index    
AIC Closer to “0” 30,016.47 2858.56
  1. SRMR = Standardized root mean squared residual; RMSEA = Root mean square error of approximation; CFI = Comparative fit index; TLI = Tucker-Lewis Index; AIC = Akaike information criterion