Effects of the Proactive Interdisciplinary Self-Management (PRISMA) Program on Online Care Platform Usage in Patients with Type 2 Diabetes in Primary Care: A Randomized Controlled Trial

Table 2

Patient characteristics at baseline ().

(%)//median (25-75 quartiles)	Intervention group ()	Control group ()
Male	56 (58.9)	60 (61.2)
Age in years
Education level^a
Low	4 (4.2)	8 (8.2)
Moderate	41 (43.2)	45 (45.9)
High	12 (12.6)	11 (11.2)
Unknown	38 (40.0)	34 (34.7)
T2DM duration (years)	6 (4–8)	6 (4–9)
HbA1c (mmol/Mol)
BMI	28 (26–31)	30 (27–34)
Systolic blood pressure (mmHg)	139 (131–150)	130 (126–148)
Cholesterol (mmol/L)	4.3 (3.5–5.1)	3.9 (3.4–4.9)
EQ-5D index score	0.9 (0.8–01)	0.9 (0.9–1.0)
WHO-5 index score	76 (61–80)	80 (72–80)
HowRwe sum score	12 (10–12)	12 (9–12)
eHealth literacy	13 (11–16)	13 (11–16)

^aLow, no education or primary education; moderate, lower secondary education, (upper) secondary education, or post-secondary non-tertiary education (including vocational education); high, tertiary education (bachelor’s degree or higher). T2DM = type 2 diabetes mellitus; HbA1c = glycated hemoglobin; BMI = body mass index; EQ-5D = EuroQol Five Dimension; WHO-5 = 5-Item World Health Organization Well-Being Index.