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Fig. 8 | Journal of Otolaryngology - Head & Neck Surgery

Fig. 8

From: Translation, cultural adaptation and validation of the SCHNOS in French

Fig. 8

Path diagram of factor structure of F-SCHNOS-C. Circles represent unmeasured variables (in terms of factor analysis, ‘latent traits’, ‘constructs’, or ‘factors’), while square shapes represent measured observed variables (the SCHNOS items in this study). Factor loadings (relationships between observed variables and a factor/unmeasured variable) are marked as single-headed arrows. Correlations between two unobserved variables are shown as two-headed arrows. Conventionally, measurement errors are presented as smaller circles denoted as “e1”, “e2”, etc. Numbers in bold by the square shapes are coefficients of determination, displaying how much of the total variance of a latent factor is explained by the variance present in a particular observed variable. Other numbers in the diagram show the strengths of loadings and correlations

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