Table 2

Change of weight in intervention and control group according to relevant subgroups 8 weeks, 6, 12, 18 and 24 months after baseline, all values are mean±SD

InterventionControl
Initial value at baselineChange afterInitial value at baselineChange after
8
weeks		6
months		12
months		18
months		24
months		8
weeks		6
months		12
months		18
months		24
months
Weight (kg)84.7±18.8−1.5±1.9**‡‡ −1.4±3.4**‡−2.3±3.3**‡−2.2±3.8**‡−1.9±4.0*79.5±18.5−0.3±1.7−0.5±2.0−0.5±2.6−0.3±2.7−0.8±5.1
Men97.3±19.1−2.7±2.6*‡§−2.6±4.5*−3.0±3.9*−2.6±4.5*−2.6±4.589.5±20.5−0.2±1.8−0.9±2.3−0.7±2.7−0.8±2.9−1.0±5.4
Women80.9±17.6‡−1.2±1.5**‡−0.9±2.8*−2.1±3.0**‡−0.9±2.8*‡−0.9±2.8*72.6±13.3−0.3±1.7−0.2±1.6−0.2±2.40.0±2.5−0.7±5.1
NW66.3±7.7−0.9±1.1*‡−0.5±2.1−1.7±1.8*‡−1.6±1.5*‡−1.1±2.066.9±8.80.1±1.1−0.8±1.4−0.3±1.60.3±1.60.1±2.3
OW91.1±17.2¶−1.8±2.0**‡¶−1.7±3.7*¶−2.6±3.7**−2.5±4.4*−2.2±4.5*89.9±17.9¶−0.6±2.1−1.0±2.3−0.7±3.4−1.0±3.5−1.6±6.6
With fam.88.8±21.4−1.1±1.5*‡−0.7±2.7−1.6±3.1−0.6±3.8−0.5±3.977.6±19.50.3±1.30.1±1.60.2±1.90.4±1.70.2±1.7
Without fam.83.1±17.6−1.7±2.0**‡−1.6±3.6**‡−2.6±3.3**‡††−2.8±3.7**‡−2.5±3.9*80.3±18.2−0.5±1.8−0.7±2.1−0.8±2.8−0.6±3.0−0.9±5.4
No UD84.2±19.7−1.4±1.8**‡−1.1±3.2*−1.7±2.9**−1.4±3.5*−1.0±3.678.6±17.5−0.3±2.0−0.8±2.1−0.8±2.7−0.5±2.8−0.5±5.2
UD86.7±15.2−1.9±2.2*‡$ −2.6±3.9*‡−4.6±3.7*‡$−5.7±3.5*‡$ −5.3±3.8*‡$ 78.3±16.9−0.1±0.90.2±1.40.4±2.00.2±2.4−2.0±5.1

  • ‡P<0.05 for between group comparison to control

  • ‡‡ P<0.001 for between group comparison to control

  • §P<0.05 for comparison of men and women

  • ¶P<0.05 for comparison to NW

  • †P<0.05 for comparison to came with family

  • $P<0.05 for comparison to no UD

  • Due to large amount of data, numbers are shown with only one decimal and sample sizes are left out for better readability. A full version of the table, including additional parameters, is provided in online supplemental table S-3.

  • *P<0.05, **p<0.01, for within group comparison to baseline.

  • fam, family; NW, normal weight; OW, overweight; UD, university degree.