Association of self-efficacy, risk attitudes, and time preferences with health-related quality of life and functioning after total hip or knee replacement – Results of the MobilE-TRA 2 cohort

Abstract Background While total hip and knee replacement (THR/TKR) surgery are effective measures to restore functioning and reduce pain in patients with severe osteoarthritis (OA), long-term treatment effects vary among patients. Following behavioral economic theory, these differences may be partia...

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Main Authors: Sebastian Fuchs, Lars Schwettmann, Benedict Katzenberger, Alexander Paulus, Boris Michael Holzapfel, Johanna Theresia Biebl, Martin Weigl
Format: Article
Language:English
Published: BMC 2025-04-01
Series:Health and Quality of Life Outcomes
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Online Access:https://doi.org/10.1186/s12955-025-02374-y
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author Sebastian Fuchs
Lars Schwettmann
Benedict Katzenberger
Alexander Paulus
Boris Michael Holzapfel
Johanna Theresia Biebl
Martin Weigl
author_facet Sebastian Fuchs
Lars Schwettmann
Benedict Katzenberger
Alexander Paulus
Boris Michael Holzapfel
Johanna Theresia Biebl
Martin Weigl
author_sort Sebastian Fuchs
collection DOAJ
description Abstract Background While total hip and knee replacement (THR/TKR) surgery are effective measures to restore functioning and reduce pain in patients with severe osteoarthritis (OA), long-term treatment effects vary among patients. Following behavioral economic theory, these differences may be partially attributed to the impact of personality traits on individual strategies to approach post-surgical challenges. This study explored the associations between self-efficacy, willingness to take risk regarding health (H-WTTR), and future orientation, and the 3-month course of health-related quality of life (HRQoL) and OA-specific health status. Methods As part of the prospective and observational MobilE-TRA 2 cohort study, 147 patients aged 60 years and older were assessed by self-administered questionnaires before and three months after THR/TKR at a single German hospital. As indicators for the surgical outcome, HRQoL was assessed by the EuroQol Five-Dimensional Five-Level Questionnaire (EQ-5D-5L), including the visual analogue scale (EQ-VAS), and functioning was assessed by the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) using the global score, function score, and pain score. All WOMAC scores were transformed into scales with 0 = worst health and 100 = best health. Self-efficacy was measured using the General Self-Efficacy Short Scale. H-WTTR and future orientation were assessed by single-item questions on 11-point Likert scales. The associations between these personality traits and the 3-month change in the outcome scores were analyzed using linear regression models for THR and TKR respectively. Results In THR patients a one-point-increase in self-efficacy was associated with improvements in EQ-5D-5L (β=0.0704; p=0.0099), WOMAC global (β=6.6337; p=0.0139), WOMAC function (β=8.2557; p=0.0046), and WOMAC pain (β=5.9994; p=0.0232). For TKR, only the association of self-efficacy with the EQ-VAS change-score was significant (β=5.8252; p=0.0482). Self-efficacy demonstrated weak positive, but not significant associations with all WOMAC scores and a negative association close to zero with the EQ-Index. H-WTTR and future orientation showed no significant associations to changes of the outcome scores. Conclusions Self-efficacy appears to be a prognostic factor for better THR/TKR outcomes after three months. If these findings can be confirmed in further research, strategies to improve self-efficacy should be considered in prehabilitation programs. Trial registration Not applicable.
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spelling doaj-art-03aadbaf463c40af90587f9b95a4db962025-08-20T02:28:42ZengBMCHealth and Quality of Life Outcomes1477-75252025-04-0123111210.1186/s12955-025-02374-yAssociation of self-efficacy, risk attitudes, and time preferences with health-related quality of life and functioning after total hip or knee replacement – Results of the MobilE-TRA 2 cohortSebastian Fuchs0Lars Schwettmann1Benedict Katzenberger2Alexander Paulus3Boris Michael Holzapfel4Johanna Theresia Biebl5Martin Weigl6Department of Orthopaedics and Trauma Surgery, LMU University Hospital, LMU MunichDepartment of Health Services Research, Faculty VI - School of Medicine and Health Sciences, Carl von Ossietzky Universität OldenburgInstitute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, LMU MunichDepartment of Orthopaedics and Trauma Surgery, LMU University Hospital, LMU MunichDepartment of Orthopaedics and Trauma Surgery, LMU University Hospital, LMU MunichDepartment of Orthopaedics and Trauma Surgery, LMU University Hospital, LMU MunichDepartment of Orthopaedics and Trauma Surgery, LMU University Hospital, LMU MunichAbstract Background While total hip and knee replacement (THR/TKR) surgery are effective measures to restore functioning and reduce pain in patients with severe osteoarthritis (OA), long-term treatment effects vary among patients. Following behavioral economic theory, these differences may be partially attributed to the impact of personality traits on individual strategies to approach post-surgical challenges. This study explored the associations between self-efficacy, willingness to take risk regarding health (H-WTTR), and future orientation, and the 3-month course of health-related quality of life (HRQoL) and OA-specific health status. Methods As part of the prospective and observational MobilE-TRA 2 cohort study, 147 patients aged 60 years and older were assessed by self-administered questionnaires before and three months after THR/TKR at a single German hospital. As indicators for the surgical outcome, HRQoL was assessed by the EuroQol Five-Dimensional Five-Level Questionnaire (EQ-5D-5L), including the visual analogue scale (EQ-VAS), and functioning was assessed by the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) using the global score, function score, and pain score. All WOMAC scores were transformed into scales with 0 = worst health and 100 = best health. Self-efficacy was measured using the General Self-Efficacy Short Scale. H-WTTR and future orientation were assessed by single-item questions on 11-point Likert scales. The associations between these personality traits and the 3-month change in the outcome scores were analyzed using linear regression models for THR and TKR respectively. Results In THR patients a one-point-increase in self-efficacy was associated with improvements in EQ-5D-5L (β=0.0704; p=0.0099), WOMAC global (β=6.6337; p=0.0139), WOMAC function (β=8.2557; p=0.0046), and WOMAC pain (β=5.9994; p=0.0232). For TKR, only the association of self-efficacy with the EQ-VAS change-score was significant (β=5.8252; p=0.0482). Self-efficacy demonstrated weak positive, but not significant associations with all WOMAC scores and a negative association close to zero with the EQ-Index. H-WTTR and future orientation showed no significant associations to changes of the outcome scores. Conclusions Self-efficacy appears to be a prognostic factor for better THR/TKR outcomes after three months. If these findings can be confirmed in further research, strategies to improve self-efficacy should be considered in prehabilitation programs. Trial registration Not applicable.https://doi.org/10.1186/s12955-025-02374-ySelf-efficacyRisk attitudesTime preferencesArthroplastyHealth-related quality of lifeFunctioning
spellingShingle Sebastian Fuchs
Lars Schwettmann
Benedict Katzenberger
Alexander Paulus
Boris Michael Holzapfel
Johanna Theresia Biebl
Martin Weigl
Association of self-efficacy, risk attitudes, and time preferences with health-related quality of life and functioning after total hip or knee replacement – Results of the MobilE-TRA 2 cohort
Health and Quality of Life Outcomes
Self-efficacy
Risk attitudes
Time preferences
Arthroplasty
Health-related quality of life
Functioning
title Association of self-efficacy, risk attitudes, and time preferences with health-related quality of life and functioning after total hip or knee replacement – Results of the MobilE-TRA 2 cohort
title_full Association of self-efficacy, risk attitudes, and time preferences with health-related quality of life and functioning after total hip or knee replacement – Results of the MobilE-TRA 2 cohort
title_fullStr Association of self-efficacy, risk attitudes, and time preferences with health-related quality of life and functioning after total hip or knee replacement – Results of the MobilE-TRA 2 cohort
title_full_unstemmed Association of self-efficacy, risk attitudes, and time preferences with health-related quality of life and functioning after total hip or knee replacement – Results of the MobilE-TRA 2 cohort
title_short Association of self-efficacy, risk attitudes, and time preferences with health-related quality of life and functioning after total hip or knee replacement – Results of the MobilE-TRA 2 cohort
title_sort association of self efficacy risk attitudes and time preferences with health related quality of life and functioning after total hip or knee replacement results of the mobile tra 2 cohort
topic Self-efficacy
Risk attitudes
Time preferences
Arthroplasty
Health-related quality of life
Functioning
url https://doi.org/10.1186/s12955-025-02374-y
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