Introduction
Materials and Methods
Procedures
Materials
Patients
Statistical Analyses
Results
Weight Loss
Psychosocial Functioning
SCL-90 | Preoperative | 6 months | 1 year | 2 years | Partial η
2
|
---|---|---|---|---|---|
Anxiety | 14.3 ± 5.0 | 11.7 ± 2.4*** | 12.1 ± 3.9 | 12.6 ± 5.6 | .23 |
Phobic complaints | 9.3 ± 3.6 | 7.4 ± 1.1*** | 7.5 ± 1.6 | 7.9 ± 3.1 | .20 |
Depression | 24.8 ± 8.6 | 20.8 ± 6.3*** | 20.9 ± 7.1 | 23.1 ± 11.3 | .18 |
Somatic complaints | 21.2 ± 7.9 | 16.2 ± 3.5*** | 17.0 ± 5.2 | 17.9 ± 6.7 | .29 |
Obsessive | 15.0 ± 5.0 | 11.6 ± 2.7*** | 12.0 ± 3.1 | 12.7 ± 5.1 | .28 |
Sensitivity | 28.7 ± 10.4 | 23.0 ± 6.4*** | 22.8 ± 6.1 | 24.2 ± 10.8 | .25 |
Hostility | 7.3 ± 1.7 | 7.2 ± 2.0 | 7.1 ± 1.5 | 7.3 ± 2.4 | .06 |
Sleeping problems | 5.7 ± 2.9 | 4.6 ± 2.3* | 4.9 ± 2.5 | 5.5 ± 3.1 | .09 |
Psychoneuroticism | 139.5 ± 41.0 | 113.0 ± 22.7*** | 114.8 ± 26.4 | 122.8 ± 45.2 | .30 |
N
| 93 | 93 | 93 | 93 | |
Neuroticism (NPV) | 11.98 ± 8.9 | 8.5 ± 7.4** | 8.0 ± 6.6 | 9.3 ± 8.8 | .15 |
N
| 94 | 94 | 94 | 94 |
Personality
NPV subscales | Preoperative | 6 months | 1 year | 2 years | Partial η
2
|
---|---|---|---|---|---|
Social anxiety | 8.9 ± 7.9 | 6.8 ± 6.5 | 7.0 ± 6.5 | 7.5 ± 7.1. | 0.07 |
Rigidity | 24.4 ± 7.3 | 24.0 ± 7.9 | 24.2 ± 7.4 | 23.7 ± 7.8 | 0.03 |
Hostility | 14.0 ± 8.5 | 14.1 ± 8.6 | 14.0 ± 8.9 | 15.3 ± 9.3 | 0.05. |
Egoism | 9.7 ± 4.7 | 10.6 ± 5.1 | 9.9 ± 4.8 | 10.4 ± 5.0 | 0.04 |
Dominance | 13.9 ± 6.4 | 15.3 ± 7.5 | 15.3 ± 7.2 | 15.0 ± 7.3 | 0.06 |
Self-esteem | 27.9 ± 6.0 | 29.7 ± 5.3 | 29.9 ± 5.5* | 28.6 ± 6.7 | 0.14 |
N
| 94 | 94 | 94 | 94 |
Body Image
Preoperative | 6 months | 1 year | 2 years | Partial η
2
| |
---|---|---|---|---|---|
Negative appreciation of body size | 26.2 ± 5.8 | 14.9 ± 7.1* | 14.4 ± 8.2 | 14.2 ± 8.2 | 0.59 |
Lack of familiarity with one’s own body | 16.5 ± 7.2 | 7.5 ± 4.7* | 7.1 ± 4.8 | 7.5 ± 6.1 | 0.52 |
General body dissatisfaction | 15.2 ± 3.6 | 8.1 ± 4.6* | 8.0 ± 4.6 | 8.3 ± 5.0 | 0.61 |
Total BAT score | 64.0 ± 15.4 | 36.9 ± 15.6* | 35.8 ± 16.2 | 35.9 ± 17.4 | 0.63 |
N
| 97 | 97 | 97 | 97 |