Table 4.

Association between adherence to the DHD15-index and change in fasting glucose (mmol/L) [beta (95% confidence interval)] (n = 2937)

	T1	T2	T3	Continuous (per 10 poin)
Crude	Ref	0.044 (− 0.009; 0.097)	− 0.038 (− 0.091; 0.015)	− 0.009 (− 0.027; 0.009)
Model 1	Ref	0.033 (− 0.019; 0.086)	− 0.063 (− 0.116; − 0.010)	− 0.013 (− 0.030; 0.005)
Model 2	Ref	0.033 (− 0.019; 0.086)	− 0.060 (− 0.113; − 0.007)	− 0.012 (− 0.029; 0.006)
Model 3	Ref	0.034 (− 0.020; 0.087)	− 0.053 (− 0.108; 0.002)	− 0.010 (− 0.029; 0.008)

Crude: Adjusted for baseline fasting glucose level

Model 1: Additionally adjusted for total energy, FU time, cohort

Model 2: Additionally adjusted for age and sex

Model 3: Additionally adjusted for smoking, education, physical activity