N0 (N=507)	N1 (N=174)	N2 (N=92)	N3 (N=1)	P-value
pathologic_T
T1	182 (35.9%)	34 (19.5%)	14 (15.2%)	1 (100%)	<0.001
T2	249 (49.1%)	112 (64.4%)	58 (63.0%)	0 (0%)
T3	64 (12.6%)	20 (11.5%)	11 (12.0%)	0 (0%)
T4	12 (2.4%)	8 (4.6%)	9 (9.8%)	0 (0%)
pathologic_M
M0	351 (69.2%)	131 (75.3%)	68 (73.9%)	0 (0%)	0.22
M1	10 (2.0%)	6 (3.4%)	3 (3.3%)	0 (0%)
MX	146 (28.8%)	37 (21.3%)	21 (22.8%)	1 (100%)
pathologic_stage
Stage I	387 (76.3%)	0 (0%)	0 (0%)	0 (0%)	<0.001
Stage II	96 (18.9%)	140 (80.5%)	1 (1.1%)	0 (0%)
Stage III	10 (2.0%)	26 (14.9%)	87 (94.6%)	1 (100%)
Stage IV	10 (2.0%)	6 (3.4%)	3 (3.3%)	0 (0%)
Missing	4 (0.8%)	2 (1.1%)	1 (1.1%)	0 (0%)
Age (years)
Mean (SD)	66.6 (9.59)	65.4 (9.31)	64.4 (10.1)	60.0 (NA)	0.994
Median [Min, Max]	68.0 [33.0, 88.0]	66.0 [41.0, 84.0]	65.0 [40.0, 87.0]	60.0 [60.0, 60.0]
Missing	17 (3.4%)	7 (4.0%)	4 (4.3%)	0 (0%)
gender
FEMALE	217 (42.8%)	62 (35.6%)	44 (47.8%)	1 (100%)	0.128
MALE	290 (57.2%)	112 (64.4%)	48 (52.2%)	0 (0%)