Table 3 Determinants of older adults’ willingness to pay for the (g)LiFE intervention

gLiFE (ref. LiFE)

−32

16

(− 64.61, − 0.16)

0.049

Female (ref. male)

−19

23

(− 63.33, 25.73)

0.408

Age

3

2

(− 0.16, 5.98)

0.063

Net household income (ref. <€2000)

   €2000-€3000

32

20

(− 8.02, 72.23)

0.117

   €3000+

68

23

(23.21, 112.96)

0.003

Number of chronic conditions

2

5

(− 8.78, 12.69)

0.721

Healthcare costs

0

0

(− 0.01, 0.01)

0.727

Motivation to exercise²

−22

11

(− 44.31, 0.63)

0.057

Intercept

40

121

(− 196.46, 275.91)

0.742

Adjusted R-Squared

0.071