Table 4.

Differences between groups regarding primary and secondary outcome measures

	mean difference1	95%-CI	p-value2
Primary outcome measure
HbA1c (%)	-0.13	[-0.24; -0.02]	0.026
Secondary outcome measures
Creatinine (μmol/l)	1.77	[-0.88; 4.42]	0.157
Triglycerides (mmol/l)	-0.06	[-0.21; 0.09]	0.417
Cholesterol (mmol/l)	-0.05	[-0.16; 0.05]	0.291
HDL (mmol/l)	0.01	[-0.01; 0.04]	0.295
LDL (mmol/l)	0.05	[-0.04; 0.14]	0.314
RR systolic (mmHg)	-1.80	[-3.65; 0.05]	0.057
RR diastolic (mmHg)	-0.55	[-1.62; 0.51]	0.307
BMI	-0.27	[-0.45; -0.08]	0.004

¹ Mean difference is calculated as control group value - intervention group value.

² independent T-Test, unadjusted