Table 4.

Average changes in scores of eating behaviour within 3 and 5 years after baseline (mean difference (SD); N = 604; baseline observation carried forward).

	Disinhibition	Cognitive control	Flexible control	Rigid control
1-year program (Baseline to end of program) test statistics1	−0.83 (2.07) Mdn: 0 z = −9.29, P < 0.001	0.55 (2.04) Mdn: 0 z = −6.42, P < 0.001	0.59 (1.55) Mdn: 0 z = −8.62, P < 0.001	−0.04 (0.88) Mdn: 0 z = −1.10, n.s.
Baseline to 36-month follow-up (3YFU) test statistics1	−0.69 (2.01) Mdn: 0 z = −8.10, P < 0.001	0.17 (1.83) Mdn: 0 z = −2.22, P < 0.050	0.30 (1.40) Mdn: 0 z = −5.10, P < 0.001	−0.12 (0.81) Mdn: 0 z = −3.88, P < 0.001
Baseline to 60-month follow-up (5YFU) test statistics1	−0.53 (1.55) Mdn: 0 z = −7.89, P < 0.001	0.15 (1.51) Mdn: 0 z = −2.61, P < 0.001	0.26 (1.15) Mdn: 0 z = −5.34, P < 0.001	−0.11 (0.66) Mdn: 0 z = −3.95, P < 0.001

¹Test statistics calculated by Wilcoxon-test.

Mdn: median.

3YFU: 3-year follow-up (36 month/3 years after baseline).

5YFU: 5-year follow-up (60 month/5 years after baseline).

Disinhibition: scores range from 0 to 8; higher scores indicate higher disinhibition.

Cognitive control: scores range from 0 to 8; higher scores indicate higher cognitive control.

Flexible control: scores range from 0 to 5; higher scores indicate higher flexible control.

Rigid control: scores range from 0 to 3; higher scores indicate higher rigid control.