Table 11.

Complications and risk factors of curious users, active users, and nonusers.

Complications and risk factors n (%)	Nonusers (n = 361)	Missing	Curious users (n = 184)	Missing	Active users (n = 88)	Missing	Univariate p value
Cardiovascular, total	225 (96.2)	127 (35.2)	128 (98.5)	54 (29.3)	59 (98.3)	28 (31.8)	0.506
Cardiovascular, specific
Angina pectoris	41 (21.7)	172 (47.6)	21 (21.4)	86 (46.7)	7 (15.9)	44 (50.0)	0.698
Myocardial infarct	29 (15.3)	172 (47.6)	15 (15.3)	86 (46.7)	8 (17.4)	42 (47.7)	0.932
Other/chronic ischemic heart diseases	34 (16.1)	150 (41.6)	18 (14.9)	63 (34.2)	6 (10.9)	33 (37.5)	0.750
Hypertension	191 (84.1)	134 (37.1)	113 (93.4)	63 (34.2)	51 (92.7)	33 (37.5)	0.025
TIA	12 (6.4)	174 (48.2)	4 (4.2)	88 (47.8)	3 (7.0)	45 (51.1)	0.747
CVA	13 (7.0)	176 (48.8)	6 (6.1)	86 (46.7)	4 (9.5)	46 (52.3)	0.745
Intermittent claudication	7 (3.3)	150 (41.6)	4 (3.3)	63 (34.2)	3 (5.5)	33 (37.5)	0.689
Aortic aneurysms	4 (1.9)	150 (41.6)	1 (0.8)	63 (34.2)	1 (1.8)	33 (37.5)	0.731
CABG	15 (5.1)	68 (18.8)	7 (5.0)	43 (23.4)	4 (6.3)	25 (28.4)	0.916
PTCA	28 (9.6)	68 (18.8)	9 (6.4)	43 (23.4)	5 (7.8)	24 (27.3)	0.588
Heart failure	14 (8.1)	189 (52.4)	9 (9.4)	88 (47.8)	1 (2.5)	48 (54.5)	0.409
Retinopathy	19 (9.3)	156 (43.2)	14 (11.7)	64 (34.8)	4 (7.0)	31 (35.2)	0.640
Renal impairment	35 (18.6)	173 (47.9)	15 (15.5)	87 (47.3)	11 (25.6)	45 (51.1)	0.350
Albuminuria
Men	30 (14.5)	7 (3.3)	14 (12.6)	2 (1.8)	6 (12.5)	2 (4.0)	0.908
Women	8 (5.8)	8 (5.4)	1 (1.4)	1 (1.4)	0 (0)	4 (10.5)	0.226
Neuropathy	49 (22.2)	140 (38.8)	30 (24.6)	62 (33.7)	9 (17.3)	36 (40.9)	0.594
Foot complication
SIMMs 0	228 (77.6)	67 (18.6)	105 (73.4)	41 (22.3)	56 (83.6)	21 (23.9)	0.524
SIMMs 1	57 (19.4)		31 (21.7)		9 (13.4)
SIMMs 2 or 3	9 (3.1)		7 (4.9)		2 (3.0)
Psychiatric disorders	19 (9.0)	150 (41.6)	7 (5.8)	63 (34.2)	2 (3.6)	33 (37.5)	0.317