Document Classification

Section Type: RESULTS

Text: In the 3 months follow-up settings, total of individual symptom severity scores and global symptom severity scores of VAS, such domains as role physical and general health of SF-36 and total of the 20 items scores and the most important 5-item scores of SNOT-20 all began to get better markedly (P < 0. 05) ; in the 3-6 months follow-up settings, the indices above stayed fixed (P > 0. 05) ; and in the 6-months follow-up settings, indices of symptoms and QOL status entirely improved from the baseline, with SF-36 showing no scoring difference between CRS patients and healthy individuals, whereas VAS showed that abnormal nasal drainage and decreased sense of smell were still left and SNOT-20 showed that abnormal nasal drainage and lack of good sleep left, inferior to that of healthy objects significantly (P < 0. 05).