Predictors of Psychological Well-Being during Behavioral Obesity Treatment in Women
Table 1
Self-determination theory variables correlation with HRQOL and psychological well-being (at 12 months).
PCS HRQOL
MCS HRQOL
Obesity specific HRQOL
Self-Esteem
Depression
Anxiety
z-score well-being
r
r
r
r
r
r
r
r partial
Self-determination
0.2
0.3
0.1
0.2
−0.1
−0.3
0.3
0.3
Perceived need support
0.1
0.1
0.2
0.1
−0.1
−0.2
0.2
0.2
Treatment controlled self-regulation
−0.1
−0.09
−0.2
−0.1
0.11
0.2
−0.2
−0.2
Treatment autonomous self-regulation
0.2
0.12
0.2
0.12
−0.1
−0.2
0.2
0.1
Exercise controlled self-regulation
0.01
−0.01
−0.07
−0.12
0.08
0.09
−0.06
−0.11
Exercise autonomous self-regulation
0.2
0.2
0.2
0.1
−0.11
−0.1
0.3
0.2
r: Person’s correlation coefficient; , , ; r partial: partial correlation coefficient adjusting for group; PCS: physical component summary; MCS: mental component summary; z-score was computed as mean value of all HRQOL and psychological well-being z-scores.