Table 3a.

Results of regression models based on the attributes of participation in the hypothetical lifestyle interventions: adjusted for gender, age, and BMI (N = 37; N observations = 158)

Attributes	Logistic regression model				Linear probability model
	B	Odds ratio	95% CI	P value	B	95% CI	P value
Time spent on the program (reference category = 2.5 hours)
4 hours	−0.441	0.643	0.324 to 1.279	0.208	−0.092	−0.214 to 0.030	0.134
Arrangement of physical activity lessons (reference category = with men and women)
With people of the same gender	0.408	1.503	0.570 to 3.975	0.409	0.069	−0.093 to 0.232	0.389
Individually	−0.009	0.991	0.317 to 3.099	0.987	0.011	−0.177 to 0.199	0.908
Group activity (reference category = only with people without diabetes)
Only with other diabetes patients	0.735	2.085	0.975 to 4.459	0.058	0.134	0.008 to 0.261	0.038
Sports activity (reference category = walking/cycling)
Fitness (treadmill, rowing machine, bicycle)	0.577	1.780	0.751 to 4.225	0.191	0.095	−0.053 to 0.244	0.202
Counseling (reference category = no counseling)
Counseling from a physical therapist/sports instructor	1.01	2.746	1.094 to 6.876	0.031	0.158	0.009 to 0.307	0.038
Money	0.008	1.008	1.002 to 1.015	0.010	0.001	0.000 to 0.002	0.001
Copayment = €500 per year
Copayment = €327.50 per year
Copayment = €155 per year
€0 per year
Bonus = €155 per year
Bonus = €327.50 per year
Bonus = €500 per year
Receiving	−1.417	0.230	0.068 to 0.857	0.028	−0.243	−0.486 to −0.001	0.049
Interaction receiving*money	−0.007	0.993	0.986 to 0.999	0.030	−0.001	−0.002 to 0.000	0.061
Gender (reference category = women)	−0.262	0.770	0.331 to 1.790	0.543	−0.064	−0.208 to 0.079	0.368
Age (reference category < 75 years of age)	−1.417	0.242	0.064 to 0.918	0.037	−0.236	−0425 to −0.047	0.016
BMI (reference category < BMI 30 kg/m2)	−0.360	0.698	0.241 to 2.014	0.506	−0.048	−0237 to 0.141	0.611
Intercept	−0.272	0.762	0.202 to 2.863	0.687	0.418	0.168 to 0.669	0.002

Abbreviations: BMI, body mass index; CI, confidence interval; €, euro.