The Ghent psychotherapy study : a pragmatic, stratified, randomized parallel trial into the differential efficacy of psychodynamic and cognitive-behavioral interventions in dependent and self-critical depressive patients
- Author
- Reitske Meganck (UGent) , Mattias Desmet (UGent) , Kimberly Van Nieuwenhove (UGent) , Melissa De Smet (UGent) , Vicky Hennissen (UGent) , Femke Truijens (UGent) , Rosa De Geest, Goedele Hermans (UGent) , Claudi Bockting, Ufuoma Angelica Norman (UGent) , Tom Loeys (UGent) , Ruth Inslegers (UGent) , Tim Van den Abeele, Chris Baeken (UGent) and Stijn Vanheule (UGent)
- Organization
- Abstract
- Introduction: Different types of psychotherapy are effective for treating major depressive disorder across groups yet show large within-group differences. Patient personality style is considered a potentially useful variable for treatment matching. Objective: This study is the first experimental test of the interaction between therapeutic approach and patients' dependent versus self-critical personality styles. Methods: A pragmatic stratified parallel trial was carried out with 100 adult patients diagnosed with DSM-IV-TR major depressive disorder. They were randomly assigned to short-term (16-20 sessions) cognitive behavioral therapy (CBT) or short-term psychodynamic psychotherapy (STPP). Patients were assessed at baseline, during therapy, post-therapy, and at 3- and 6-month follow-up. Primary outcome is depression severity measured by the Hamilton Rating Scale for Depression posttreatment. Primary analysis was by intention to treat. This trial is registered with the ISRCTN registry (), number ISRCTN17130982. Results: The intention-to-treat sample consisted of 100 participants; 40 with self-critical and 60 with dependent personality styles were randomized to either CBT (n = 50) or STPP (n = 50). We observed no interaction effect (-0.34 [-6.14, 5.46]) between therapy and personality style and found no evidence for a difference in effectiveness between the treatments in general in terms of symptom reduction and maintained benefits at 6-month follow-up. Conclusion: We found no evidence that dependent versus self-critical personality styles moderate the relation between treatment and outcome in depression. Research using individual patient data could gain further insight into why specific therapeutic approaches work better for specific patients.
- Keywords
- Major depressive disorder, Randomized controlled trial, Patient-treatment matching, Personality style, Cognitive behavioral, therapy, Short-term psychodynamic psychotherapy, THERAPY, METAANALYSIS, DISORDERS, OUTCOMES
Downloads
-
GPS Psychotherapy and Psychosomatics AAM.pdf
- full text (Accepted manuscript)
- |
- open access
- |
- |
- 864.51 KB
Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-01H95NTGP6AY3AJP8X4E6BD65K
- MLA
- Meganck, Reitske, et al. “The Ghent Psychotherapy Study : A Pragmatic, Stratified, Randomized Parallel Trial into the Differential Efficacy of Psychodynamic and Cognitive-Behavioral Interventions in Dependent and Self-Critical Depressive Patients.” PSYCHOTHERAPY AND PSYCHOSOMATICS, vol. 92, no. 4, 2023, pp. 267–78, doi:10.1159/000531643.
- APA
- Meganck, R., Desmet, M., Van Nieuwenhove, K., De Smet, M., Hennissen, V., Truijens, F., … Vanheule, S. (2023). The Ghent psychotherapy study : a pragmatic, stratified, randomized parallel trial into the differential efficacy of psychodynamic and cognitive-behavioral interventions in dependent and self-critical depressive patients. PSYCHOTHERAPY AND PSYCHOSOMATICS, 92(4), 267–278. https://doi.org/10.1159/000531643
- Chicago author-date
- Meganck, Reitske, Mattias Desmet, Kimberly Van Nieuwenhove, Melissa De Smet, Vicky Hennissen, Femke Truijens, Rosa De Geest, et al. 2023. “The Ghent Psychotherapy Study : A Pragmatic, Stratified, Randomized Parallel Trial into the Differential Efficacy of Psychodynamic and Cognitive-Behavioral Interventions in Dependent and Self-Critical Depressive Patients.” PSYCHOTHERAPY AND PSYCHOSOMATICS 92 (4): 267–78. https://doi.org/10.1159/000531643.
- Chicago author-date (all authors)
- Meganck, Reitske, Mattias Desmet, Kimberly Van Nieuwenhove, Melissa De Smet, Vicky Hennissen, Femke Truijens, Rosa De Geest, Goedele Hermans, Claudi Bockting, Ufuoma Angelica Norman, Tom Loeys, Ruth Inslegers, Tim Van den Abeele, Chris Baeken, and Stijn Vanheule. 2023. “The Ghent Psychotherapy Study : A Pragmatic, Stratified, Randomized Parallel Trial into the Differential Efficacy of Psychodynamic and Cognitive-Behavioral Interventions in Dependent and Self-Critical Depressive Patients.” PSYCHOTHERAPY AND PSYCHOSOMATICS 92 (4): 267–278. doi:10.1159/000531643.
- Vancouver
- 1.Meganck R, Desmet M, Van Nieuwenhove K, De Smet M, Hennissen V, Truijens F, et al. The Ghent psychotherapy study : a pragmatic, stratified, randomized parallel trial into the differential efficacy of psychodynamic and cognitive-behavioral interventions in dependent and self-critical depressive patients. PSYCHOTHERAPY AND PSYCHOSOMATICS. 2023;92(4):267–78.
- IEEE
- [1]R. Meganck et al., “The Ghent psychotherapy study : a pragmatic, stratified, randomized parallel trial into the differential efficacy of psychodynamic and cognitive-behavioral interventions in dependent and self-critical depressive patients,” PSYCHOTHERAPY AND PSYCHOSOMATICS, vol. 92, no. 4, pp. 267–278, 2023.
@article{01H95NTGP6AY3AJP8X4E6BD65K, abstract = {{Introduction: Different types of psychotherapy are effective for treating major depressive disorder across groups yet show large within-group differences. Patient personality style is considered a potentially useful variable for treatment matching. Objective: This study is the first experimental test of the interaction between therapeutic approach and patients' dependent versus self-critical personality styles. Methods: A pragmatic stratified parallel trial was carried out with 100 adult patients diagnosed with DSM-IV-TR major depressive disorder. They were randomly assigned to short-term (16-20 sessions) cognitive behavioral therapy (CBT) or short-term psychodynamic psychotherapy (STPP). Patients were assessed at baseline, during therapy, post-therapy, and at 3- and 6-month follow-up. Primary outcome is depression severity measured by the Hamilton Rating Scale for Depression posttreatment. Primary analysis was by intention to treat. This trial is registered with the ISRCTN registry (), number ISRCTN17130982. Results: The intention-to-treat sample consisted of 100 participants; 40 with self-critical and 60 with dependent personality styles were randomized to either CBT (n = 50) or STPP (n = 50). We observed no interaction effect (-0.34 [-6.14, 5.46]) between therapy and personality style and found no evidence for a difference in effectiveness between the treatments in general in terms of symptom reduction and maintained benefits at 6-month follow-up. Conclusion: We found no evidence that dependent versus self-critical personality styles moderate the relation between treatment and outcome in depression. Research using individual patient data could gain further insight into why specific therapeutic approaches work better for specific patients.}}, author = {{Meganck, Reitske and Desmet, Mattias and Van Nieuwenhove, Kimberly and De Smet, Melissa and Hennissen, Vicky and Truijens, Femke and De Geest, Rosa and Hermans, Goedele and Bockting, Claudi and Norman, Ufuoma Angelica and Loeys, Tom and Inslegers, Ruth and Van den Abeele, Tim and Baeken, Chris and Vanheule, Stijn}}, issn = {{0033-3190}}, journal = {{PSYCHOTHERAPY AND PSYCHOSOMATICS}}, keywords = {{Major depressive disorder,Randomized controlled trial,Patient-treatment matching,Personality style,Cognitive behavioral,therapy,Short-term psychodynamic psychotherapy,THERAPY,METAANALYSIS,DISORDERS,OUTCOMES}}, language = {{eng}}, number = {{4}}, pages = {{267--278}}, title = {{The Ghent psychotherapy study : a pragmatic, stratified, randomized parallel trial into the differential efficacy of psychodynamic and cognitive-behavioral interventions in dependent and self-critical depressive patients}}, url = {{http://doi.org/10.1159/000531643}}, volume = {{92}}, year = {{2023}}, }
- Altmetric
- View in Altmetric
- Web of Science
- Times cited: