Table 1 Demographic and clinical profile for patients with cardiac disease stratified by HADS-A (n = 8998)
HADS-A < 8 n = 6107 (68) | HADS-A ≥ 8 n = 2891 (32) | p values | |
|---|---|---|---|
n (%) | n (%) | ||
Sex | < 0.0001a | ||
Male | 4491 (74) | 1841 (64) | |
Age, mean (SD) | 67 (12) | 64 (12) | < 0.0001b |
Diagnosis | 0.0003 | ||
Ischemic heart disease | 2850 (47) | 1488 (51) | |
Arrhythmia | 2363 (39) | 998 (35) | |
Heart failure | 540 (9) | 243 (8) | |
Valvular heart disease | 354 (6) | 162 (6) | |
Length of stay, mean (SD) | 2.1 (2.8) | 2.4 (3.3) | 0.0002c |
Co-morbidity | – | ||
Hypertension | 2524 (41) | 1363 (47) | |
Diabetes | 823 (13) | 538 (19) | |
Ventricular arrhythmia | 396 (6) | 199 (7) | |
Ischaemic heart disease | 3700 (61) | 1889 (65) | |
Myocardial infarction | 1596 (26) | 834 (29) | |
PCI | 1547 (25) | 787 (27) | |
CABG | 374 (6) | 187 (6) | |
Heart failure | 1481 (24) | 759 (26) | |
Renal disease | 225 (4) | 128 (4) | |
Chronic obstructive pulmonary disease | 529 (9) | 381 (13) | |
Smoking (daily use) d | < 0.0001 | ||
Yes | 621 (10) | 420 (15) | |
BMI ≥ 30 d | 0.0005 | ||
Yes | 1392 (24) | 746 (28) | |
Alcohol > recommendation d, e | 0.1850 | ||
Yes | 397 (7) | 206 (8) | |
Marital status | < 0.0001 | ||
Married | 4050 (66) | 1751 (61) | |
Divorced | 751 (12) | 480 (17) | |
Widowed | 778 (13) | 358 (12) | |
Unmarried | 528 (7) | 302 (10) | |
Educational level d | < 0.0001 | ||
Higher | 1517 (25) | 539 (19) | |
Upper secondary or vocational | 2660 (44) | 1285 (46) | |
Basic | 1820 (30) | 988 (35) | |
Tu-comorbidity index score | 0.0081 | ||
0 | 1407 (23) | 640 (22) | |
1 | 2596 (43) | 1220 (42) | |
2 | 1403 (23) | 628 (22) | |
3 + | 701 (11) | 403 (14) | |
Charlson comorbidity index | < 0.0001 | ||
0 | 2118 (35) | 887 (31) | |
1 | 1795 (29) | 816 (28) | |
2 | 1061 (17) | 493 (17) | |
3 + | 1133 (19) | 695 (24) | |
Psychotropic medication | 0.1442 | ||
Yes | 119 (1.9) | 70 (2.4) |