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Wolf S, Seiffer B, Zeibig JM, Frei AK, Studnitz T, Welkerling J, Meinzinger E, Bauer LL, Baur J, Rosenstiel S, Fiedler DV, Helmhold F, Ray A, Herzog E, Takano K, Nakagawa T, Günak MM, Kropp S, Peters S, Flagmeier AL, Zwanzleitner L, Sundmacher L, Ramos-Murguialday A, Hautzinger M, Sudeck G, Ehring T. A transdiagnostic group exercise intervention for mental health outpatients in Germany (ImPuls): results of a pragmatic, multisite, block-randomised, phase 3 controlled trial. Lancet Psychiatry 2024; 11:417-430. [PMID: 38670127 DOI: 10.1016/s2215-0366(24)00069-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 02/23/2024] [Accepted: 02/29/2024] [Indexed: 04/28/2024]
Abstract
BACKGROUND Globally, mental health conditions pose a substantial burden of disease. Despite the availability of evidence-based pharmacological and psychological treatments, the symptoms of a substantial subgroup of patients do not respond to these interventions, and only a minority of patients have access to them. This study aimed to assess the efficacy of ImPuls, a 6-month transdiagnostic group exercise intervention, plus treatment-as-usual, compared with treatment-as-usual alone in outpatients with various mental disorders. METHODS In this pragmatic, two-arm, multisite, randomised controlled trial in Germany, ten outpatient rehabilitative and medical care facilities were involved as study sites. Participants were outpatients diagnosed according to ICD-10 with one or more of the following disorders based on structured clinical interviews: moderate or severe depression, primary insomnia, post-traumatic stress disorder (PTSD), panic disorder, or agoraphobia. Participants were required to be aged between 18 years and 65 years, insured by the health insurers Allgemeine Ortskrankenkasse Baden-Württemberg or Techniker Krankenkasse, fluent in German, and without medical contraindications for exercise. Blocks of six participants were randomly allocated to ImPuls plus treatment-as-usual or treatment-as-usual alone (allocation ratio: 1:1), stratified by study site. The randomisation sequence was generated by an external data manager. The team responsible for data collection and management was masked to the randomisation sequence. The ImPuls intervention comprised evidence-based outdoor exercises lasting 30 min, and aimed at achieving at least moderate intensity. It also incorporated behavioural change techniques targeting motivational and volitional determinants of exercise behaviour. Treatment-as-usual was representative of typical outpatient health care in Germany, allowing patients access to any standard treatments. The primary outcome was global symptom severity at 6 months after randomisation, measured using self-report on the Brief Symptom Inventory (BSI-18) and analysed in the intention-to-treat sample. No individuals with lived experience of mental illness were involved in conducting the study or writing the final publication. Safety was assessed in all participants. The trial was registered with the German Clinical Trials Register (DRKS00024152) with a completion date of June 30, 2024. FINDINGS 600 patients provided informed consent, were recruited to the study, and underwent a diagnostic interview between Jan 1, 2021, and May 31, 2022. Following this, 199 were excluded on the basis of inclusion and exclusion criteria and one withdrew consent during the baseline assessment. Of the 400 eligible participants, 284 (71%) self-identified as female, 106 (27%) self-identified as male, and nine (2%) self-identified as other. The mean age was 42·20 years (SD 13·23; range 19-65). Ethnicity data were not assessed. 287 (72%) participants met the criteria for moderate or severe depression, 81 (20%) for primary insomnia, 37 (9%) for agoraphobia, 46 (12%) for panic disorder, and 72 (18%) for PTSD. 199 participants were allocated to the intervention group of ImPuls plus treatment-as-usual and 201 to the control group of treatment-as-usual alone. 38 (19%) participants did not receive the minimum ImPuls intervention dose. ImPuls plus treatment-as-usual demonstrated superior efficacy to treatment-as-usual alone in reducing global symptom severity, with an adjusted difference on BSI-18 of 4·11 (95% CI 1·74-6·48; d=0·35 [95% CI 0·14-0·56]; p=0·0007) at 6 months. There were no significant differences in the total number of adverse events or serious adverse events between the two groups. There was one serious adverse event (male, torn ligament) related to the intervention. INTERPRETATION ImPuls is an efficacious transdiagnostic adjunctive treatment in outpatient mental health care. Our findings suggest that exercise therapy should be implemented in outpatient mental health care as an adjunctive transdiagnostic treatment for mental disorders such as depression, insomnia, panic disorder, agoraphobia, and PTSD. Transdiagnostic group exercise interventions might ameliorate the existing disparity in care provision between the many individuals in need of evidence-based treatment and the few who are receiving it. FUNDING The German Innovation Fund of the Federal Joint Committee of Germany.
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Affiliation(s)
- Sebastian Wolf
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany.
| | - Britta Seiffer
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Johanna-Marie Zeibig
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Anna Katharina Frei
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Thomas Studnitz
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Jana Welkerling
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Edith Meinzinger
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Leonie Louisa Bauer
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Julia Baur
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Stephanie Rosenstiel
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - David Victor Fiedler
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Florian Helmhold
- Medical Faculty, Institute of Medical Psychology and Behavioural Neurobiology, University of Tübingen, Tübingen, Germany; International Max Planck Research School for Cognitive and Systems Neuroscience, Tübingen, Germany
| | - Andreas Ray
- Medical Faculty, Institute of Medical Psychology and Behavioural Neurobiology, University of Tübingen, Tübingen, Germany
| | - Eva Herzog
- Department of Psychology, Division of Clinical Psychology and Psychological Treatment, LMU Munich, Munich, Germany
| | - Keisuke Takano
- Department of Psychology, Division of Clinical Psychology and Psychological Treatment, LMU Munich, Munich, Germany; Human Informatics and Interaction Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan
| | - Tristan Nakagawa
- Department of Psychology, Division of Clinical Psychology and Psychological Treatment, LMU Munich, Munich, Germany
| | - Mia Maria Günak
- Department of Psychology, Division of Clinical Psychology and Psychological Treatment, LMU Munich, Munich, Germany
| | - Saskia Kropp
- Chair of Health Economics, Technical University Munich, Munich, Germany
| | - Stefan Peters
- German Association for Health-Enhancing Physical Activity and Exercise Therapy, Hürth-Efferen, Germany; Department of Human Sciences, Institute of Sport Science, Bundeswehr University Munich, Munich, Germany
| | | | | | - Leonie Sundmacher
- Chair of Health Economics, Technical University Munich, Munich, Germany
| | - Ander Ramos-Murguialday
- Medical Faculty, Institute of Medical Psychology and Behavioural Neurobiology, University of Tübingen, Tübingen, Germany; Department of Neurology & Stroke, University of Tübingen, Tübingen, Germany; Tecnalia, Basque Research and Technology Alliance, San Sebastián, Spain; Athenea Neuroclinics, San Sebastián, Spain
| | - Martin Hautzinger
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Gorden Sudeck
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Thomas Ehring
- Department of Psychology, Division of Clinical Psychology and Psychological Treatment, LMU Munich, Munich, Germany; German Center for Mental Health, Munich, Germany
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Kreppke JN, Cody R, Beck J, Brand S, Donath L, Eckert A, Faude O, Hatzinger M, Imboden C, Lang UE, Ludyga S, Mans S, Mikoteit T, Oswald A, Schweinfurth-Keck N, Holsboer-Trachsler E, Zahner L, Gerber M. Long-term outcomes of physical activity counseling in in-patients with major depressive disorder: results from the PACINPAT randomized controlled trial. Transl Psychiatry 2024; 14:160. [PMID: 38521772 PMCID: PMC10960795 DOI: 10.1038/s41398-024-02885-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 03/14/2024] [Accepted: 03/18/2024] [Indexed: 03/25/2024] Open
Abstract
Major depressive disorder (MDD) is an increasingly common psychiatric illness associated with a high risk of insufficient physical activity, which in turn is associated with negative mental and physical health outcomes. Theory-based, individually tailored, in-person and remote physical activity counseling has the potential to increase physical activity levels in various populations. Given this, the present study investigated the effect of such a physical activity intervention on the physical activity behavior of in-patients with MDD. This was a multi-center, two-arm randomized controlled trial including initially insufficiently physically active adult in-patients with MDD from four study sites in Switzerland. The sample consisted of 220 participants (Mage = 41 ± 12.6 years, 52% women), 113 of whom were randomized to the intervention group and 107 to the control group. The main outcome, moderate-to-vigorous physical activity (MVPA), was assessed at three time points via hip-worn accelerometer. According to accelerometer measures, there was no significant difference in minutes spent in MVPA over a 12-month intervention period when comparing the intervention with the control group (β = -1.02, 95% CI = -10.68 to 8.64). Higher baseline physical activity significantly predicted physical activity at post and follow-up. This study showed that it is feasible to deliver an individually tailored, theory-based physical activity counseling intervention to in-patients with MDD, however yielding no significant effects on accelerometer-based MVPA levels. Further efforts are warranted to identify efficacious approaches.Trial registration: ISRCTN, ISRCTN10469580, registered on 3rd September 2018, https://www.isrctn.com/ISRCTN10469580 .
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Affiliation(s)
- Jan-Niklas Kreppke
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland.
| | - Robyn Cody
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | | | - Serge Brand
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
- Adult Psychiatric Clinics (UPKE), University of Basel, Basel, Switzerland
- Sleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah, 6719851115, Iran
- Substance Use Prevention Research Center and Sleep Disorder Research Center, Kermanshah, University of Medical Sciences (KUMS), Kermanshah, 6715847141, Iran
- School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Lars Donath
- German Sport University Cologne, Department of Intervention Research in Exercise Training, Cologne, Germany
| | - Anne Eckert
- Adult Psychiatric Clinics (UPKE), University of Basel, Basel, Switzerland
| | - Oliver Faude
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Martin Hatzinger
- Psychiatric Services, Solothurn, and Medical Faculty, University of Basel, Basel, Switzerland
| | - Christian Imboden
- Private Clinic Wyss, Muenchenbuchsee, Switzerland
- University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Undine E Lang
- Adult Psychiatric Clinics (UPKE), University of Basel, Basel, Switzerland
| | - Sebastian Ludyga
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Sarah Mans
- Private Clinic Wyss, Muenchenbuchsee, Switzerland
| | - Thorsten Mikoteit
- Psychiatric Services, Solothurn, and Medical Faculty, University of Basel, Basel, Switzerland
| | - Anja Oswald
- Psychiatric Clinic Sonnenhalde, Riehen, Switzerland
| | | | | | - Lukas Zahner
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Markus Gerber
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
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Noetel M, Sanders T, Gallardo-Gómez D, Taylor P, Del Pozo Cruz B, van den Hoek D, Smith JJ, Mahoney J, Spathis J, Moresi M, Pagano R, Pagano L, Vasconcellos R, Arnott H, Varley B, Parker P, Biddle S, Lonsdale C. Effect of exercise for depression: systematic review and network meta-analysis of randomised controlled trials. BMJ 2024; 384:e075847. [PMID: 38355154 PMCID: PMC10870815 DOI: 10.1136/bmj-2023-075847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/15/2024] [Indexed: 02/16/2024]
Abstract
OBJECTIVE To identify the optimal dose and modality of exercise for treating major depressive disorder, compared with psychotherapy, antidepressants, and control conditions. DESIGN Systematic review and network meta-analysis. METHODS Screening, data extraction, coding, and risk of bias assessment were performed independently and in duplicate. Bayesian arm based, multilevel network meta-analyses were performed for the primary analyses. Quality of the evidence for each arm was graded using the confidence in network meta-analysis (CINeMA) online tool. DATA SOURCES Cochrane Library, Medline, Embase, SPORTDiscus, and PsycINFO databases. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Any randomised trial with exercise arms for participants meeting clinical cut-offs for major depression. RESULTS 218 unique studies with a total of 495 arms and 14 170 participants were included. Compared with active controls (eg, usual care, placebo tablet), moderate reductions in depression were found for walking or jogging (n=1210, κ=51, Hedges' g -0.62, 95% credible interval -0.80 to -0.45), yoga (n=1047, κ=33, g -0.55, -0.73 to -0.36), strength training (n=643, κ=22, g -0.49, -0.69 to -0.29), mixed aerobic exercises (n=1286, κ=51, g -0.43, -0.61 to -0.24), and tai chi or qigong (n=343, κ=12, g -0.42, -0.65 to -0.21). The effects of exercise were proportional to the intensity prescribed. Strength training and yoga appeared to be the most acceptable modalities. Results appeared robust to publication bias, but only one study met the Cochrane criteria for low risk of bias. As a result, confidence in accordance with CINeMA was low for walking or jogging and very low for other treatments. CONCLUSIONS Exercise is an effective treatment for depression, with walking or jogging, yoga, and strength training more effective than other exercises, particularly when intense. Yoga and strength training were well tolerated compared with other treatments. Exercise appeared equally effective for people with and without comorbidities and with different baseline levels of depression. To mitigate expectancy effects, future studies could aim to blind participants and staff. These forms of exercise could be considered alongside psychotherapy and antidepressants as core treatments for depression. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42018118040.
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Affiliation(s)
- Michael Noetel
- School of Psychology, University of Queensland, St Lucia, QLD 4072, Australia
| | - Taren Sanders
- Institute for Positive Psychology and Education, Australian Catholic University, North Sydney, NSW, Australia
| | | | - Paul Taylor
- School of Health and Behavioural Sciences, Australian Catholic University, Strathfield, NSW, Australia
| | - Borja Del Pozo Cruz
- Department of Clinical Biomechanics and Sports Science, University of Southern Denmark, Odense, Denmark
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, University of Cádiz, Spain
| | - Daniel van den Hoek
- School of Health and Behavioural Sciences, University of the Sunshine Coast, Petrie, QLD, Australia
| | - Jordan J Smith
- School of Education, University of Newcastle, Callaghan, NSW, Australia
| | - John Mahoney
- School of Health and Behavioural Sciences, Australian Catholic University, Banyo, QLD, Australia
| | - Jemima Spathis
- School of Health and Behavioural Sciences, Australian Catholic University, Banyo, QLD, Australia
| | - Mark Moresi
- School of Health and Behavioural Sciences, Australian Catholic University, Strathfield, NSW, Australia
| | - Rebecca Pagano
- School of Education, Australian Catholic University, Strathfield, NSW, Australia
| | - Lisa Pagano
- Australian Institute of Health Innovation, Macquarie University, Macquarie Park, NSW, Australia
| | - Roberta Vasconcellos
- Institute for Positive Psychology and Education, Australian Catholic University, North Sydney, NSW, Australia
| | - Hugh Arnott
- Institute for Positive Psychology and Education, Australian Catholic University, North Sydney, NSW, Australia
| | - Benjamin Varley
- Children's Hospital Westmead Clinical School, University of Sydney, Westmead, NSW, Australia
| | - Philip Parker
- Australian Catholic University, North Sydney, NSW, Australia
| | - Stuart Biddle
- Centre for Health Research, University of Southern Queensland, Springfield, QLD, Australia
- Faculty of Sport and Health Science, University of Jyvaskyla, Jyvaskyla, Finland
| | - Chris Lonsdale
- Australian Catholic University, North Sydney, NSW, Australia
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Maeneja R, Silva CR, Ferreira IS, Abreu AM. Aerobic physical exercise versus dual-task cognitive walking in cognitive rehabilitation of people with stroke: a randomized clinical trial. Front Psychol 2023; 14:1258262. [PMID: 37901076 PMCID: PMC10611528 DOI: 10.3389/fpsyg.2023.1258262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/26/2023] [Indexed: 10/31/2023] Open
Abstract
Introduction Stroke is a neurological deficit caused by an acute focal injury to the central nervous system due to vascular injury that can result in loss of neurological function, lasting brain damage, long-term disability and, in some cases, death. The literature reports that aerobic physical exercise, as well as dual-task cognitive walking, are used for the cognitive recovery of people with stroke. We aimed to assess whether aerobic physical exercise influences post-stroke cognitive recovery, namely performance on selective and sustained attention. We tested the hypothesis that post-stroke aerobic physical exercise leads to more significant gains than post-stroke dual-task cognitive walking. Methods We used a Randomized Clinical Trial, single-blind, parallel group, to verify the existence of differences between two groups. A total of 34 patients with subacute to chronic stroke were divided into two groups to train three times a week for 12 weeks: the aerobic physical exercise (PE) group engaged in 20 min on a treadmill, 20 min on a stationary bicycle and 5 min on a desk bike pedal exerciser per session; the dual-task (DT) gait exercise group walked for 45 min while simultaneously performing cognitive tasks per session. All participants were assessed on cognitive functioning with the Mini-Mental State Examination (MMSE) and d2 Test of Attention before acute interventions and post interventions. We have also applied a Visual Analog Scale to monitor the participants' perceived difficulty, pre-, post-acute, and post-chronic interventions. Participants also responded to a Borg Scale of perceived exertion following the acute and the final session of chronic training. Results A mixed model ANOVA revealed a significant interaction effect with a large effect size for most of the cognitive variables under study. The variables associated with the d2 Test of Attention showed significant differences between the groups, mainly from T0 to T2. Also for MMSE, an ANOVA revealed a significant interaction effect with significant improvements from T0 to T2. Our results strongly suggest that aerobic physical exercise is more beneficial than dual-task cognitive-gait exercise since in the PE group, cognitive attention scores increase, and cognitive impairment and perception of exertion decrease, compared to the DT group. Conclusion These findings support that PE provides more significant benefits for patients post-stroke when compared to DT.
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Affiliation(s)
- Reinaldo Maeneja
- Institute of Health Sciences, Universidade Católica Portuguesa, Lisbon, Portugal
- Faculdade de Ciências da Saúde e Desporto, Universidade Save, Maxixe, Mozambique
| | - Cláudia R. Silva
- Institute of Health Sciences, Universidade Católica Portuguesa, Lisbon, Portugal
- Escola Superior de Saúde de Alcoitão, Alcabideche, Portugal
| | - Inês S. Ferreira
- Faculty of Health Sciences, Universidade Europeia, Lisbon, Portugal
- Center for Research in Neuropsychology and Cognitive and Behavioral Intervention (CINEICC), Faculdade de Psicologia e de Ciências da Educação (FPCE), Universidade de Coimbra, Coimbra, Portugal
- Psychological Assessment and Psychometrics Laboratory (PsyAssessmentLab), Faculdade de Psicologia e de Ciências da Educação (FPCE), Universidade de Coimbra, Coimbra, Portugal
| | - Ana Maria Abreu
- Institute of Health Sciences, Universidade Católica Portuguesa, Lisbon, Portugal
- Center for Interdisciplinary Research in Health, Universidade Católica Portuguesa, Lisbon, Portugal
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Fiedler DV, Rosenstiel S, Zeibig JM, Seiffer B, Welkerling J, Frei AK, Studnitz T, Baur J, Helmhold F, Ray A, Herzog E, Takano K, Nakagawa T, Kropp S, Franke S, Peters S, Flagmeier AL, Zwanzleitner L, Sundmacher L, Ramos-Murguialday A, Hautzinger M, Ehring T, Sudeck G, Wolf S. Concept and study protocol of the process evaluation of a pragmatic randomized controlled trial to promote physical activity in outpatients with heterogeneous mental disorders-the ImPuls study. Trials 2023; 24:330. [PMID: 37189210 PMCID: PMC10186678 DOI: 10.1186/s13063-023-07331-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 04/28/2023] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND Evidence suggests that patients suffering from different mental disorders benefit from exercise programs combined with behavior change techniques. Based on this evidence, we have developed an exercise program (ImPuls) specifically designed to provide an additional treatment option in the outpatient mental health care system. The implementation of such complex programs into the outpatient context requires research that goes beyond the evaluation of effectiveness, and includes process evaluation. So far, process evaluation related to exercise interventions has rarely been conducted. As part of a current pragmatic randomized controlled trial evaluating ImPuls treatment effects, we are therefore carrying out comprehensive process evaluation according to the Medical Research Council (MRC) framework. The central aim of our process evaluation is to support the findings of the ongoing randomized controlled trial. METHODS The process evaluation follows a mixed-methods approach. We collect quantitative data via online-questionnaires from patients, exercise therapists, referring healthcare professionals and managers of outpatient rehabilitative and medical care facilities before, during, and after the intervention. In addition, documentation data as well as data from the ImPuls smartphone application are collected. Quantitative data is complemented by qualitative interviews with exercise therapists as well as a focus-group interview with managers. Treatment fidelity will be assessed through the rating of video-recorded sessions. Quantitative data analysis includes descriptive as well as mediation and moderation analyses. Qualitative data will be analyzed via qualitative content analysis. DISCUSSION The results of our process evaluation will complement the evaluation of effectiveness and cost-effectiveness and will, for example, provide important information about mechanisms of impact, structural prerequisites, or provider qualification that may support the decision-making process of health policy stakeholders. It might contribute to paving the way for exercise programs like ImPuls to be made successively available for patients with heterogeneous mental disorders in the German outpatient mental health care system. TRIAL REGISTRATION The parent clinical study was registered in the German Clinical Trials Register (ID: DRKS00024152, registered 05/02/2021, https://drks.de/search/en/trial/DRKS00024152 ).
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Affiliation(s)
- David Victor Fiedler
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany.
| | - Stephanie Rosenstiel
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Johanna-Marie Zeibig
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Britta Seiffer
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Jana Welkerling
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Anna Katharina Frei
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Thomas Studnitz
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Julia Baur
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Florian Helmhold
- Medical Faculty, Institute of Medical Psychology and Behavioral Neurobiology, University of Tübingen, Tübingen, Germany
| | - Andreas Ray
- Medical Faculty, Institute of Medical Psychology and Behavioral Neurobiology, University of Tübingen, Tübingen, Germany
| | - Eva Herzog
- Department of Psychology, Clinical Psychology and Psychotherapy, LMU Munich, Munich, Germany
| | - Keisuke Takano
- Department of Psychology, Clinical Psychology and Psychotherapy, LMU Munich, Munich, Germany
| | - Tristan Nakagawa
- Department of Psychology, Clinical Psychology and Psychotherapy, LMU Munich, Munich, Germany
| | - Saskia Kropp
- Chair of Health Economics, Technical University Munich (TUM), Munich, Germany
| | - Sebastian Franke
- Chair of Health Economics, Technical University Munich (TUM), Munich, Germany
| | - Stefan Peters
- German Association for health-related Fitness and Exercise Therapy (German: DVGS), Hürth-Efferen, Germany
| | | | | | - Leonie Sundmacher
- Chair of Health Economics, Technical University Munich (TUM), Munich, Germany
| | - Ander Ramos-Murguialday
- Medical Faculty, Institute of Medical Psychology and Behavioral Neurobiology, University of Tübingen, Tübingen, Germany
| | - Martin Hautzinger
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Thomas Ehring
- Department of Psychology, Clinical Psychology and Psychotherapy, LMU Munich, Munich, Germany
| | - Gorden Sudeck
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
| | - Sebastian Wolf
- Faculty of Economics and Social Sciences, Institute of Sports Science, Department of Education & Health Research, University of Tübingen, Tübingen, Germany
- Faculty of Science, Psychological Institute, Department of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
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