Demographic characteristics | Total sample (N = 343) N (%) | CAD (N = 228) N (%) | Valvular heart disease (N = 82) N (%) | Congestive heart failure (N = 51) N (%) | Arrhythmias (N = 85) N (%) | Other (N = 10) N (%) |
---|---|---|---|---|---|---|
Age (Mean ± SD) | 55.54 ± 13.83 | 58.77 ± 11.25 | 46.49 ± 15.02 | 55.63 ± 15.47 | 55.07 ± 15.33 | 37.5 ± 15.32 |
Gender | ||||||
 Male | 173 (50.4%) | 137 (60.1%) | 21 (25.6%) | 31 (60.8%) | 26 (30.6%) | 2 (20.0%) |
 Female | 170 (49.6%) | 91 (39.9%) | 61 (74.4%) | 20 (39.2%) | 59 (69.4%) | 8 (80.0%) |
Marital status | ||||||
 Single | 24 (7%) | 9 (3.9%) | 13 (15.9%) | 7 (13.7%) | 8 (9.4%) | 3 (33.3%) |
 Married | 251 (73.4%) | 172 (75.4%) | 54 (65.9%) | 37 (72.5%) | 57 (67.1%) | 5 (55.6%) |
 Widowed | 54 (15.8%) | 38 (16.7%) | 11 (13.4%) | 6 (11.8%) | 16 (18.8%) | 1 (11.1%) |
 Divorced | 13 (3.8%) | 9 (3.9%) | 4 (4.9%) | 1 (2.0%) | 4 (4.7%) | 0 |
Education | ||||||
 Illiterate | 95 (27.8%) | 63 (27.6%) | 20 (24.4%) | 11 (22.0%) | 31 (36.5%) | 0 |
 Primary school | 65 (19%) | 47 (20.6%) | 15 (18.3%) | 10 (20.0%) | 15 (17.6%) | 1 (10.0%) |
 Intermediate/Secondary | 100 (29.2%) | 64 (28.1%) | 28 (34.1%) | 15 (30.0%) | 26 (30.6%) | 5 (50.0%) |
 Undergraduate | 7 (2%) | 4 (1.8%) | 1 (1.2%) | 1 (2.0%) | 2 (2.4%) | 0 |
 Postgraduate | 75 (21.9%) | 50 (21.9%) | 18 (22.0%) | 13 (26.0%) | 11 (12.9%) | 4 (40.0%) |
Occupation | ||||||
 Yes | 75 (22%) | 55 (24.2%) | 13 (15.9%) | 10 (20.4%) | 12 (14.1%) | 5 (50.0%) |
 No | 266 (78%) | 172 (75.8%) | 69 (84.1%) | 39 (79.6%) | 73 (85.9%) | 5 (50.0%) |
Income (SAR)/month | ||||||
 < 5000 | 165 (48.7%) | 107 (47.1%) | 47 (58.0%) | 23 (46.9%) | 50 (58.8%) | 3 (33.3%) |
 5000–10,000 | 89 (26.3%) | 65 (28.6%) | 17 (21.0%) | 9 (18.4%) | 20 (23.5%) | 1 (11.1%) |
 > 10,000 | 85 (25.1%) | 55 (24.2%) | 17 (21.0%) | 17 (34.7%) | 15 (17.6%) | 5 (55.6%) |
Children | ||||||
 Yes | 306 (89.7%) | 211 (92.5%) | 66 (80.5%) | 43 (86.0%) | 75 (88.2%) | 6 (66.7%) |
 No | 35 (10.3%) | 17 (7.5%) | 16 (19.5%) | 7 (14.0%) | 10 (11.8%) | 3 (33.3%) |
Medical background | ||||||
 Smoking (current) | 50 (14.7%) | 46 (20.2%) | 5 (6.1%) | 2 (4.1%) | 6 (7.1%) | 0 |
 Hypertension | 183 (53.4%) | 141 (61.8%) | 27 (32.9%) | 22 (43.1%) | 38 (44.7%) | 3 (30.0%) |
 Diabetes | 161 (46.9%) | 134 (58.8%) | 17 (20.7%) | 22 (43.1%) | 30 (35.3%) | 2 (20.0%) |
 Dyslipidemia | 183 (53.4%) | 146 (64.0%) | 23 (28.0%) | 22 (43.1%) | 31 (36.5%) | 3 (30.0%) |
 CKD | 10 (2.9%) | 7 (3.1%) | 2 (2.4%) | 2 (3.9%) | 2 (2.4%) | 0 |
 Other | 32 (9.3%) | 22 (9.7%) | 11 (13.4%) | 4 (7.8%) | 5 (5.9%) | 1 (10.0%) |
 Past psychiatric history | 33 (9.6%) | 22 (9.7%) | 8 (9.8%) | 7 (13.7%) | 10 (11.8%) | 3 (30%) |
 Personal family | 41 (12%) | 27 (11.8%) | 8 (9.8%) | 4 (7.8%) | 11 (12.9%) | 1 (10%) |