Table 2:

Demographic information of included patients

Variable	Value
Male/female (No.)	16:13
Mean age at resection (yr, SD)	62.2 (8.5)
Mean follow-up (wk, SD)	12.3 (3.0)
Extent of resection (No., %)
GTR	5 (17.2)
STR	24 (82.8)

Note:—GTR indicates gross total resection; STR, subtotal resection.