Table 1 Descriptive characteristics of the DPS intervention and control group participants in this sub-study at the baseline.

Age, year

51

53.9 (7.6)

39.8–64.6

47

53.2 (7.2)

40.9–64.8

0.631

Women, %

60.7

–

61.7

–

0.926^b

Weight (kg)

51

86.2 (15.4)

60.5–120.2

47

87.7 (15.4)

61.4–131.5

0.641

BMI (kg/m²)

51

30.9 (4.1)

24.6–40.2

47

31.7 (5.1)

24.8–48.9

0.596

Cognitive restraint of eating, total^c

51

9.0 (5.2)

0–20

46

9.6 (4.7)

1–20

0.491

Flexible restraint^c

51

2.4 (2.1)

0–7

46

2.6 (1.9)

0–7

0.343

Rigid restraint^c

51

2.7 (1.8)

0–7

46

3.0 (1.8)

0–7

0.558

Disinhibition^c

51

5.6 (2.6)

1–15

46

6.2 (3.4)

1–15

0.543

Susceptibility to hunger^c

51

4.2 (2.6)

1–11

46

4.6 (3.3)

1–14

0.815