https://www.selleckchem.com/products/A014418.html
Mean cases age was 8.5±2.6 years old. 26 patients had primary CRS, 10 had cystic fibrosis, 4 had ciliary dyskinesia. All had diffuse disease. Mean SN-5 overall score was 3.63/7±6.4 for CRS patients and 1.89/7±0.9 for controls (p0.001). Test-retest coefficient was 0.84 (0.70-0.92; p0.001), Cronbach's alpha was 0.83 for CRS patient. Item per item construct validity was good to excellent. The French version of the SN-5 showed good statistical properties, with good test-retest reliability, internal consistency, structural validity a