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. 2023 Nov 2;281(4):1717–1734. doi: 10.1007/s00405-023-08284-3

Fig. 13.

Fig. 13

Multiple regression analysis of factors influencing postoperative NCIQ (AHL/SSD group, n = 34); CCI: Charlson Comorbidity Index; Data shown are mean ± SD; ß regression coefficient; ***p ≤ 0.001, *p ≤ 0.05