Table 3.

One-year outcomes of patient groups according to the clustering method (k = 3/test set).

	Cluster 0	Cluster 1	Cluster 2	P-value
(A) K-prototype
N	949	168	413
Primary outcome	136 (14.3%)	16 (9.5%)	49 (11.9%)	0.158
Stroke	26 (2.7%)	3 (1.8%)	14 (3.4%)	0.557
MI	0 (0.0%)	0 (0.0%)	2 (0.5%)	0.067
All-cause mortality	117 (12.3%)	14 (8.3%)	37 (9.0%)	0.096
(B) SSC-Bair
N	164	952	414
Primary outcome	15 (9.1%)	136 (14.3%)	50 (12.1%)	0.150
Stroke	3 (1.8%)	26 (2.7%)	14 (3.4%)	0.579
MI	0 (0.0%)	0 (0.0%)	2 (0.5%)	0.067
All-cause mortality	13 (7.9%)	117 (12.3%)	38 (9.2%)	0.100
(C) DLC-MMD
N	966	527	37
Primary outcome	69 (7.1%)	117 (22.2%)	15 (40.5%)	< 0.001
Stroke	20 (2.1%)	23 (4.4%)	0 (0.0%)	0.022
MI	1 (0.1%)	1 (0.2%)	0 (0.0%)	0.885
All-cause mortality	52 (5.4%)	101 (19.2%)	15 (40.5%)	< 0.001
(D) DLC-Kuiper
N	156	677	697
Primary outcome	65 (41.7%)	91 (13.4%)	45 (6.5%)	< 0.001
Stroke	8 (5.1%)	23 (3.4%)	12 (1.7%)	0.031
MI	0 (0.0%)	2 (0.3%)	0 (0.0%)	0.283
All-cause mortality	63 (40.4%)	69 (10.2%)	36 (5.2%)	< 0.001

P-value; Chi-squared test.