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Table 2 Guidance values for model fit indices

From: Psychometric properties of the Norwegian version of the hospital survey on patient safety culture in a prehospital environment

Indices m ≥ 30
Standardized Root Mean Square Residual (SRMR) < .08
Tucker-Lewis Index (TLI) > .90
Root Mean Square of Approximation (RMSEA) < .07
Comparative Fit Index (CFI) > .90
  1. Note: m number of items. Based on [46]
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