Characteristics | No angina (n=27 949) | Angina (n=1025) | P value* | |
Probable (n=276) | Definite (n=749) | |||
Sociodemographic | ||||
Age, median (IQR) | 57.4 (53.7–61.2) | 57.8 (54.1–61.3) | 58.0 (53.9–61.6) | 0.055 |
Female, n (%) | 14 347 (51.3) | 153 (55.4) | 444 (59.3) | <0.001 |
Civil status, living alone, n (%) | 7124 (25.8) | 108 (39.6) | 273 (37.3) | <0.001 |
Born outside of Sweden, n (%) | 4151 (14.9) | 116 (42.6) | 306 (41.3) | <0.001 |
Educational level, low, n (%) | 2465 (8.9) | 41 (15.1) | 143 (19.5) | <0.001 |
Unemployed, n (%) | 4107 (14.9) | 103 (38.0) | 276 (37.8) | <0.001 |
Poor economic status, n (%) | 643 (2.4) | 27 (10.5) | 88 (12.7) | <0.001 |
Psychology | ||||
High degree of general stress, n (%) | 5630 (20.5) | 106 (40.2) | 306 (42.3) | <0.001 |
Depressed, n (%) | 7349 (26.9) | 150 (56.8) | 350 (49.8) | <0.001 |
Lifestyle | ||||
Smoking status | <0.001 | |||
Never, n/ %) | 14 074 (51.3) | 144 (52.7) | 275 (37.4) | – |
Previous, n (%) | 9996 (36.4) | 88 (32.2) | 299 (40.7) | – |
Current, n (%) | 3357 (12.2) | 41 (15.0) | 161 (21.9) | – |
Alcohol consumption | <0.001 | |||
Low/seldom, n (%) | 12 546 (45.3) | 185 (68.3) | 476 (65.5) | – |
Moderate/moderately often, n (%) | 11 954 (43.2) | 64 (23.6) | 189 (26.0) | – |
High/often, n (%) | 3184 (11.5) | 22 (8.1) | 62 (8.5) | – |
Physical activity | ||||
Self-estimation | <0.001 | |||
Never/low (Grimby 1–2), n (%) | 2151 (7.8) | 54 (20.5) | 146 (20.5) | – |
Regular/moderate (Grimby 3–4), n (%) | 16 824 (61.2) | 158 (59.8) | 481 (67.6) | – |
Often/high (Grimby 5–6), n (%) | 8517 (31.0) | 52 (19.7) | 85 (11.9) | – |
Accelerometry | ||||
Sedentary, % of wear time, mean (SD) | 54 (10) | 55 (10) | 54 (12) | 0.517 |
Mod/vigorous, % of wear time, mean (SD) | 6 (3) | 6 (3) | 5 (3) | <0.001 |
Physical status | ||||
Body mass index, mean (SD) | 26.9 (4.4) | 28.4 (4.6) | 29.6 (5.4) | <0.001 |
Waist circumference, mean (SD) | 94 (13) | 97 (13) | 100 (13) | <0.001 |
Systolic blood pressure, mean (SD) | 126 (17) | 126 (15) | 127 (18) | 0.04 |
Diastolic blood pressure, mean (SD) | 77 (11) | 78 (10) | 78 (11) | 0.099 |
Clinical chemistry | ||||
Total cholesterol, mean (SD) | 5.5 (1.0) | 5.4 (1.2) | 5.3 (1.1) | <0.001 |
HDL cholesterol, mean (SD) | 1.6 (0.5) | 1.5 (0.4) | 1.5 (0.4) | <0.001 |
LDL cholesterol, mean (SD) | 3.4 (1.0) | 3.4 (1.1) | 3.4 (1.0) | 0.552 |
Triglycerides, mean (SD) | 1.2 (0.8) | 1.4 (0.7) | 1.5 (1.1) | <0.001 |
Glucose, mean (SD) | 5.7 (1.1) | 5.9 (1.1) | 6.1 (1.5) | <0.001 |
HbA1c, mean (SD) | 36 (6) | 38 (9) | 39 (9) | <0.001 |
Hs-CRP, mean (SD) | 2.1 (4.0) | 2.3 (2.7) | 3.1 (4.8) | <0.001 |
Estimated GFR, mean (SD) | 85 (12) | 87 (12) | 87 (14) | <0.001 |
Cardiometabolic disease | ||||
Treated hyperlipidaemia, n (%) | 2095 (7.6) | 40 (14.9) | 120 (16.6) | <0.001 |
Treated hypertension, n (%) | 5332 (19.4) | 77 (28.7) | 238 (33.0) | <0.001 |
Treated diabetes mellitus, n (%) | 960 (3.5) | 23 (8.6) | 63 (8.7) | <0.001 |
Previous myocardial infarction, n (%) | 390 (1.4) | 11 (4.1) | 59 (8.1) | <0.001 |
Angina pectoris, n (%) | 175 (0.6) | 13 (4.8) | 68 (9.4) | <0.001 |
Previous revascularisation, n (%) | 249 (0.9) | 9 (3.3) | 41 (5.6) | <0.001 |
Previous stroke, n (%) | 377 (1.4) | 4 (1.5) | 27 (3.7) | <0.001 |
Treated peripheral artery disease, n (%) | 80 (0.3) | 1 (0.4) | 5 (0.7) | 0.153 |
Heart failure, n (%) | 112 (0.4) | 9 (3.3) | 22 (3.0) | <0.001 |
Atrial fibrillation/flutter, n (%) | 473 (1.7) | 15 (5.2) | 34 (4.7) | <0.001 |
Pulmonary disease | ||||
COPD, n (%) | 298 (1.1) | 12 (4.5) | 39 (5.4) | <0.001 |
OSAS, n (%) | 1160 (4.2) | 22 (8.2) | 78 (10.7) | <0.001 |
*Holm-Bonferroni corrected p<0.04 considered statistically significant.
COPD, chronic obstructive pulmonary disease; GFR, glomerular filtration rate; HDL, high-density lipoprotein; Hs-CRP, high-sensitivity C reactive protein; LDL, low-density lipoprotein; OSAS, obstructive sleep apnoea syndrome.