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Table 1 Summary of Fit Statistics for the Arabic PNI and B-PNI Hierarchical CFA Models

From: Validation of the pathological narcissistic inventory (PNI) and its brief form (B-PNI) in the Arabic language

Model

χ2 (df)

p

CFI

TLI

RMSEA

SRMR

PNI

5381.60 (df = 1267)

< 0.001

0.979

0. 979

0.090

0.079

B-PNI

1328.65 (df = 342)

< 0.001

0.984

0.982

0.085

0.072

  1. Note. PNI = Pathological Narcissism Inventory; df = degrees of freedom; χ2 = chi-square fit statistic; TLI = Tucker–Lewis index; CFI = comparative fit index; SRMR = standardized root mean square; RMSEA = root mean square error of approximation. N = 401