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. 2020 Apr-Jun;24(2):e2020.00011. doi: 10.4293/JSLS.2020.00011

Table 2.

Grade

Frozen Grade vs Postoperative Grade n = 72a P Value
Grade change, n (%)
 Increase 14 (19.4) .003
 Decrease 0 (0) Stuart-Maxwell test
 No change 58 (80.6)
a

Statistical analysis excluded deferred cases.