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. 2020 Apr 2;8(4):e16400. doi: 10.2196/16400

Table 1.

Baseline characteristics for cardiovascular disease (CVD) patients at first measurement in strata of presence of repeated measurements.

Characteristic No repeated measurements (N=13,161) Repeated measurements (N=10,771)
Women, n (%) 4257 (32.35) 3254 (30.21)
Age (years), mean (SD) 65.5 (12.8) 60.8 (12.1)
Smoking (current), n (%) 1523 (11.57) 967 (8.98)
LDL-ca (mmol/L), median (IQR) 2.4 (1.9-3.1) 2.4 (1.9-3.1)
Systolic blood pressure (mmHg), mean (SD) 137.5 (23.5) 135.3 (23.2)
Diastolic blood pressure (mmHg), mean (SD) 76.3 (13.5) 77.5 (13.7)
Diabetes, n (%) 1456 (11.06) 1415 (13.14)
Hypertension, n (%) 4428 (33.64) 3514 (32.62)
Chronic kidney disease, n (%) 43 (0.33) 108 (1.00)
Prevalent CVD, n (%)


Coronary heart disease 9313 (70.76) 7660 (71.11)

Stroke 2912 (22.13) 1929 (17.91)

Peripheral artery disease 1461 (11.10) 1791 (16.63)

Abdominal aortic aneurysm 502 (3.81) 503 (4.67)
Registered medication, n (%)


Statin 4616 (35.07) 3368 (31.27)

Other lipid lowering 59 (0.45) 32 (0.30)

Blood pressure lowering 5690 (43.23) 4193 (38.93)

Glucose lowering 1065 (8.09) 685 (6.36)

Antithrombotic 5863 (44.55) 4329 (40.19)

aLDL-c: low-density lipoprotein cholesterol.