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. 2018 Nov 12;80(4):416–423. doi: 10.1055/s-0038-1675592

Table 7. SNOT-22 scores by approach at 6 months ( n  = 49) .

SA ( N  = 25) BSA ( N  = 24) Total ( N  = 49) p -Value
Preoperative
 Mean (SD) 19.3 (15.9) 31.7 (21.9) 25.3 (19.9) 0.03
Postoperative
 Mean (SD) 21 (23.2) 26.2 (21.7) 23.5 (22.4) 0.42
Change
 Mean (SD) 1.7 (21.4) −5.5 (24.4) −1.8 (23) 0.28

Abbreviations: BSA, beyond sella approach; SA, sella approach; SD, standard deviation; SNOT, Sinonasal Outcomes Test.

Note : Italics denote statistical significance ( p  < 0.05).