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. 2017 Jul 11;8(45):79712–79721. doi: 10.18632/oncotarget.19161

Table 1. Characteristics of all patients with or without recurrence.

Variables Non-Recurrence (N = 101) Recurrence (N = 110)
Age, years (median ± SD) 63.4 ± 11.8 68.0 ± 11.7
Follow-up, months (median ± SD) 56.8 ± 12.7 41.7 ± 19.0
Sex, number (%)
 Male 51 (50.5) 60 (54.5)
 Female 50 (49.5) 50 (45.5)
Stage, number (%)
 IA 50 (49.5) 18 (16.4)
 IB 48 (47.5) 55 (50.0)
 IIA 1 (1.0) 10 (9.1)
 IIB 1 (1.0) 4 (3.6)
 IIIA 1 (1.0) 23 (20.9)

SD, standard deviation.