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Table 5 PROFHER CFA results

From: Factor structure of the Oxford Shoulder Score: secondary analyses of the UK FROST and PROFHER trial populations

PROFHER OSS Factor Model

X2

df

Normed X2

CFI

GFI

SRMSR

RMSEA

RMSEA

90% CIs

Model 1 (1 factor)

All 12 items

119.08

54

2.21

0.979

0.997

0.0393

0.154

(0.139; 0.170)

  1. Unsatisfactory result based on standard cut-off in bold text
  2. df Degrees of freedom, CFI Comparative fit index, GFI Goodness-of-fit index, SRMSR Standardised root mean square residual, RMSEA Root mean square error of approximation
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X