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Journal of Patient-Reported Outcomes
Fig. 1 | Journal of Patient-Reported Outcomes

Fig. 1

From: Mepolizumab improvements in health-related quality of life and disease symptoms in a patient population with very severe chronic rhinosinusitis with nasal polyps: psychometric and efficacy analyses from the SYNAPSE study

Fig. 1

The six-domain SNOT-22 model with standardized factor loadings. The CFA model, including the standardized factor loadings (numbers on arrows) from each hypothesized domain to the SNOT-22 items and Chi-squared, CFI, RMSEA, and SRMR fit statistics. Standardized factor loadings represent the correlation coefficients between factors. CFA Confirmatory factor analysis, CFI Comparative fit index, RMSEA Root mean square error of approximation, SNOT-22 Sino-nasal outcome test-22, SRMR Standardized root mean square residual

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