Table 2.

Participant characteristics at baseline. The RESTART feasibility study 2017–18

Characteristics	Value
Age in years, mean (SD)	66.1 (5.8)
Smartphone owner, mean age (SD)	65.2 (4.8)
Not smartphone owner, mean age (SD)	68.2 (7.8)
Male sex, % (number)	68.8 (11)
Body mass index, kg/m2, mean (SD)	35.6 (5.3)
Current smokinga, % (number)	13 (2)
High total cholesterol, % (number)	50 (8)
Low HDL (high-density lipoprotein) cholesterol, % (number)	25 (4)
Hypertension, % (number)	19 (3)

Current smoking Self-reported daily smoking, High total cholesterol Total cholesterol ≥5 mmol/L; Low HDL cholesterol HDL cholesterol < 1.3 (women) or < 1.0 (men) mmol/L, Hypertension Blood pressure ≥ 140/90 mmHg, SD Standard deviation. ^amissing values: 1 participant