Supplementary material
Supplementary material
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Methods
Figure legends
SRI - Figure S1 - Visual illustration of final two factor model of scale Respiratory Complaints (SRI-RC) reported in table 1 of main text. Ovals indicate latent factors F1 and F2, which are regressed on the observed variables (items) indicated by squares (with the respective item number) in the confirmatory factor model (CFA). The value near the double headed arrow is the correlation between the two factors F1 and F2. The values near the one-headed arrows are the factor loadings (or regression coefficients) standardized to both the latent factor and observed variables' variances of the CFA model.
- Figure S2 - Visual illustration of final two factor model of scale Physical Functioning (SRI-PF) reported in table 1 of main text. Ovals indicate latent factors F1 and F2, which are regressed on the observed variables (items) indicated by squares (with the respective item number) in the confirmatory factor model (CFA). The value near the double headed arrow is the correlation between the two factors F1 and F2. The values near the one-headed arrows are the factor loadings (or regression coefficients) standardized to both the latent factor and observed variables' variances of the CFA model.
- Figure S3 - Visual illustration of final two factor model of scale Attendant Symptoms and Sleep (SRI-AS) reported in table 1 of main text. Ovals indicate latent factors F1 and F2, which are regressed on the observed variables (items) indicated by squares (with the respective item number) in the confirmatory factor model (CFA). The value near the double headed arrow is the correlation between the two factors F1 and F2. The values near the one-headed arrows are the factor loadings (or regression coefficients) standardized to both the latent factor and observed variables' variances of the CFA model.
- Figure S4 - Visual illustration of final two factor model of scale Social Relationships (SRI-SR) reported in table 1 of main text. Ovals indicate latent factors F1 and F2, which are regressed on the observed variables (items) indicated by squares (with the respective item number) in the confirmatory factor model (CFA). The value near the double headed arrow is the correlation between the two factors F1 and F2. The values near the one-headed arrows are the factor loadings (or regression coefficients) standardized to both the latent factor and observed variables' variances of the CFA model.
- Figure S5 - Visual illustration of final two factor model of scale Anxiety (SRI-AX) reported in table 1 of main text. Ovals indicate latent factors F1 and F2, which are regressed on the observed variables (items) indicated by squares (with the respective item number) in the confirmatory factor model (CFA). The value near the double headed arrow is the correlation between the two factors F1 and F2. The values near the one-headed arrows are the factor loadings (or regression coefficients) standardized to both the latent factor and observed variables' variances of the CFA model.
- Figure S6 - Visual illustration of final two factor model of scale Psychological Well-Being (SRI-WB) reported in table 1 of main text. Ovals indicate latent factors F1 and F2, which are regressed on the observed variables (items) indicated by squares (with the respective item number) in the confirmatory factor model (CFA). The value near the double headed arrow is the correlation between the two factors F1 and F2. The values near the one-headed arrows are the factor loadings (or regression coefficients) standardized to both the latent factor and observed variables' variances of the CFA model.
- Figure S7 - Visual illustration of final one factor model of scale Social Functioning (SRI-SF) reported in table 1 of main text. Ovals indicate latent factor F1, which is regressed on the observed variables (items) indicated by squares (with the respective item number) in the confirmatory factor model (CFA). The values near the one-headed arrows are the factor loadings (or regression coefficients) standardized to both the latent factor and observed variables' variances of the CFA model.