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Table 4 PROFHER factor extraction outcomes

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

Method

Factors

Velicer’s MAP

1

Horn’s PA

1

PA-MRFA

1

Hull method

1

Scree test

1

Kaiser’s eigenvalue > 1

1

  1. MAP Minimum average partial, PA Parallel analysis, MRFA Based on minimum rank factor analysis
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X