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Lak M, Jafarpour A, Shahrbaf MA, Lak M, Dolatshahi B. The effect of physical exercise on cognitive function in schizophrenia patients: A GRADE assessed systematic review and meta-analysis of controlled clinical trials. Schizophr Res 2024; 271:81-90. [PMID: 39013348 DOI: 10.1016/j.schres.2024.07.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 05/22/2024] [Accepted: 07/07/2024] [Indexed: 07/18/2024]
Abstract
BACKGROUND Physical exercise has demonstrated the potential to improve cognitive impairment in schizophrenia, although the results are limited. The objective of this meta-analysis is to synthesize the existing evidence on the impact of physical exercise on cognitive functions in schizophrenia. METHODS A systematic search of PubMed, Scopus, Web of Science, and Embase was conducted. The study included controlled clinical trials on patients with schizophrenia that received physical exercise as the intervention for improving cognition. A meta-analysis was conducted using a random-effects model, and the outcomes were reported using the standardized mean difference (SMD) and a 95 % confidence interval (95 % CI). RESULTS A total of 22 articles, including 1066 patients (565 in the intervention group and 501 in the control group), were included in the final analysis. Physical exercises significantly improved global cognition (SMD: 0.73, 95 % CI (0.46-1.00), P < 0.001), and aerobic exercise was found to have a more significant effect than resistance and mindfulness exercise (SMD: 0.76, 95 % CI (0.45-1.07), P < 0.001). The speed of processing [SMD: 0.88, 95 % CI (0.37-1.38), P = 0.001], attention [SMD: 0.61, 95 % CI (0.20-1.02), P = 0.004], and visual learning memory [SMD: 1.42, 95 % CI (0.14-2.71), P = 0.03] demonstrated significant improvement after physical exercise, while no significant effects were observed on working memory, verbal learning memory, reasoning and problem-solving, and social cognition. CONCLUSIONS Exercise can improve overall cognitive function in people with Schizophrenia. However, it is unclear whether this improvement is significant in specific cognitive domains.
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Affiliation(s)
- Mohammadmahdi Lak
- Department of Clinical Psychology, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran; Psychosis Research Center, University of Social welfare and Rehabilitation Sciences, Tehran, Iran
| | - Atefeh Jafarpour
- Department of Clinical Psychology, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran; Psychosis Research Center, University of Social welfare and Rehabilitation Sciences, Tehran, Iran
| | | | - Mohammadyasin Lak
- Department of Exercise Physiology, Sport Sciences Research Institute, Tehran, Iran
| | - Behrooz Dolatshahi
- Department of Clinical Psychology, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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2
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Hov H, Eithun G, Wang E, Helgerud J. Aerobic high-intensity interval training and maximal strength training in patients with unspecific musculoskeletal disorders improve V̇O 2peak and maximal strength more than moderate training. Eur J Sport Sci 2024; 24:1010-1020. [PMID: 38956785 PMCID: PMC11235885 DOI: 10.1002/ejsc.12126] [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: 01/24/2024] [Revised: 04/27/2024] [Accepted: 05/06/2024] [Indexed: 07/04/2024]
Abstract
Improving peak oxygen uptake (V̇O2peak) and maximal strength are key objectives of rehabilitation for patients with unspecific musculoskeletal disorders (MSDs). Although high-intensity training yield superior outcomes for these factors, patients with MSDs may not tolerate high-intensity due to pain and fear. Therefore, we examined the effect and feasibility of incorporating aerobic high-intensity intervals (HIITs) and maximal strength training (MST) in a standard clinical rehabilitation program for patients with unspecific MSDs. 73 patients (45 ± 10 years) with MSDs partaking in a standard, public, and 4-week rehabilitation program were randomized to high-intensity training (HG: 4 × 4 minutes intervals at ∼90% of maximal heart rate; HRmax, and 4 × 4 repetitions leg press at ∼90% of 1 repetition maximum; 1RM, with maximal intended velocity) or keep todays treatment of low-to moderate-intensity training (MG: various cycling, walking, and/or running activities at ∼70%-80% of HRmax and 3 × 8 - 10 repetitions leg press at ∼75% of 1RM without maximal intended velocity). HG improved V̇O2peak (12 ± 7%) and leg press 1RM (43 ± 34%) more than moderate-intensity group (V̇O2peak; 5 ± 6%, 1RM; 19 ± 18%, both p < 0.001). We observed that no adverse events and no between-group differences in dropout rate or self-reported quality of life (both p > 0.05). There were positive correlations between improved V̇O2peak and improved physical (p = 0.024) and emotional (0.016) role functioning. We conclude that both high-intensity interval training and MST are feasible and improve V̇O2peak and maximal strength more than standard low-to moderate-intensity treatment of patients with unspecific MSDs. Our findings suggest that high-intensity training should be implemented as a part of standard clinical care of this patient population.
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Affiliation(s)
- Håkon Hov
- TreningsklinikkenMedical Rehabilitation ClinicTrondheimNorway
- Faculty of Health Sciences and Social CareMolde University CollegeMoldeNorway
| | - Geir Eithun
- Department of Circulation and Medical ImagingFaculty of Medicine and Health SciencesNorwegian University of Science and TechnologyTrondheimNorway
- Unicare HokksundMedical Rehabilitation CentreHokksundNorway
| | - Eivind Wang
- Faculty of Health Sciences and Social CareMolde University CollegeMoldeNorway
- Department of Psychosis and RehabilitationPsychiatry ClinicSt. Olavs University HospitalTrondheimNorway
| | - Jan Helgerud
- TreningsklinikkenMedical Rehabilitation ClinicTrondheimNorway
- Department of Circulation and Medical ImagingFaculty of Medicine and Health SciencesNorwegian University of Science and TechnologyTrondheimNorway
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Rißmayer M, Kambeitz J, Javelle F, Lichtenstein TK. Systematic Review and Meta-analysis of Exercise Interventions for Psychotic Disorders: The Impact of Exercise Intensity, Mindfulness Components, and Other Moderators on Symptoms, Functioning, and Cardiometabolic Health. Schizophr Bull 2024; 50:615-630. [PMID: 38394386 DOI: 10.1093/schbul/sbae015] [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] [Indexed: 02/25/2024]
Abstract
BACKGROUND AND HYPOTHESIS Exercise therapy has been shown to be an effective complementary treatment for patients with psychotic disorders. However, the specific impacts of different training modalities remain poorly understood. This article aims to quantitatively review the moderating influence of different exercise modalities, hypothesizing that higher exercise intensity as well as utilization of mindfulness-based exercise (MBE) components, will improve intervention outcomes. STUDY DESIGN PubMed, Web of Science, and PsycINFO were searched from 2010 to March 2022 for randomized controlled trials investigating exercise interventions in patients with psychotic disorders (preregistration: https://doi.org/10.17605/OSF.IO/J8QNS). Outcomes considered were positive/negative symptoms, Positive and Negative Syndrome Scale (PANSS) General Psychopathology/Total scores, depressive symptoms, psychosocial functioning, quality of life, cardiorespiratory fitness, and body mass index. Separate meta-analyses, including moderator analyses, were performed to evaluate the moderating influence of different training modalities. STUDY RESULTS Of 6653 studies, 40 (n = 2111 patients) were included in the meta-analysis. The effects of moderate-intensity exercise exceed low-intensity approaches for PANSS Total scores (P = .02) and depressive symptoms (P = .04). The presence of MBE components was associated with improvements in positive symptoms (P = .04) and PANSS General Psychopathology subscores (P = .04) but also with higher error and between-study heterogeneity. Our analysis also shows improved intervention effects on depression in younger patients (P = .012) and improved psychosocial functioning scores following more frequent sessions (P < .01). CONCLUSIONS A minimum of moderate intensity should be considered. More frequent training sessions per week also seem to be beneficial. While adding mindfulness elements is promising, it increases heterogeneity and requires caution in terms of generalization.
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Affiliation(s)
- Matthias Rißmayer
- Department for Molecular and Cellular Sports Medicine, Institute for Cardiovascular Research and Sports Medicine, NeuroPsychoImmunology Research Unit, German Sport University Cologne, Cologne, Germany
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Joseph Kambeitz
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Florian Javelle
- Department for Molecular and Cellular Sports Medicine, Institute for Cardiovascular Research and Sports Medicine, NeuroPsychoImmunology Research Unit, German Sport University Cologne, Cologne, Germany
| | - Theresa Katharina Lichtenstein
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
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Pedrinolla A, Isanejad M, Antognelli C, Bartolini D, Borras C, Cavedon V, Di Sante G, Migni A, Mas-Bargues C, Milanese C, Baschirotto C, Modena R, Pistilli A, Rende M, Schena F, Stabile AM, Telesa NV, Tortorella S, Hemmings K, Vina J, Wang E, McArdle A, Jackson MJ, Venturelli M, Galli F. Randomised controlled trial combining vitamin E-functionalised chocolate with physical exercise to reduce the risk of protein-energy malnutrition in predementia aged people: study protocol for Choko-Age. BMJ Open 2023; 13:e072291. [PMID: 38135320 DOI: 10.1136/bmjopen-2023-072291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2023] Open
Abstract
OBJECTIVE Protein-energy malnutrition and the subsequent muscle wasting (sarcopenia) are common ageing complications. It is knowing to be also associated with dementia. Our programme will test the cytoprotective functions of vitamin E combined with the cortisol-lowering effect of chocolate polyphenols (PP), in combination with muscle anabolic effect of adequate dietary protein intake and physical exercise to prevent the age-dependent decline of muscle mass and its key underpinning mechanisms including mitochondrial function, and nutrient metabolism in muscle in the elderly. METHODS AND ANALYSIS In 2020, a 6-month double-blind randomised controlled trial in 75 predementia older people was launched to prevent muscle mass loss, in respond to the 'Joint Programming Initiative A healthy diet for a healthy life'. In the run-in phase, participants will be stabilised on a protein-rich diet (0.9-1.0 g protein/kg ideal body weight/day) and physical exercise programme (high-intensity interval training specifically developed for these subjects). Subsequently, they will be randomised into three groups (1:1:1). The study arms will have a similar isocaloric diet and follow a similar physical exercise programme. Control group (n=25) will maintain the baseline diet; intervention groups will consume either 30 g/day of dark chocolate containing 500 mg total PP (corresponding to 60 mg epicatechin) and 100 mg vitamin E (as RRR-alpha-tocopherol) (n=25); or the high polyphenol chocolate without additional vitamin E (n=25). Muscle mass will be the primary endpoint. Other outcomes are neurocognitive status and previously identified biomolecular indices of frailty in predementia patients. Muscle biopsies will be collected to assess myocyte contraction and mitochondrial metabolism. Blood and plasma samples will be analysed for laboratory endpoints including nutrition metabolism and omics. ETHICS AND DISSEMINATION All the ethical and regulatory approvals have been obtained by the ethical committees of the Azienda Ospedaliera Universitaria Integrata of Verona with respect to scientific content and compliance with applicable research and human subjects' regulation. Given the broader interest of the society toward undernutrition in the elderly, we identify four main target audiences for our research activity: national and local health systems, both internal and external to the project; targeted population (the elderly); general public; and academia. These activities include scientific workshops, public health awareness campaigns, project dedicated website and publication is scientific peer-review journals. TRIAL REGISTRATION NUMBER NCT05343611.
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Affiliation(s)
- Anna Pedrinolla
- Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Masoud Isanejad
- Centre for Integrated Research into Musculoskeletal Ageing (CIMA), Musculoskeletal & Ageing Science, University of Liverpool, Liverpool, UK
| | - Cinzia Antognelli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Desirée Bartolini
- Department of Medicine and Surgery, Bioscience and Medical Embryology Division, University of Perugia, Perugia, Italy
| | - Consuelo Borras
- Department of Physiology, Faculty of Medicine, University of Valencia, Valencia, Spain
| | - Valentina Cavedon
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | - Gabriele Di Sante
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | - Anna Migni
- Department of Pharmaceutical Sciences, Lipidomics and Micronutrient, University of Perugia, Perugia, Italy
| | - Cristina Mas-Bargues
- Freshage Research Group, Department of Physiology, Faculty of Medicine, Centro de Investigación Biomédica en Red Fragilidad y Envejecimiento Saludable-Instituto de Salud Carlos III (CIBERFES-ISCIII), University of Valencia, Valencia, Spain
| | - Chiara Milanese
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | - Claudia Baschirotto
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | - Roberto Modena
- Department of Health and Social Sciences, Molde University College, Molde, Norway
| | - Alessandra Pistilli
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | - Mario Rende
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | - Federico Schena
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | - Anna Maria Stabile
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | | | | | - Kay Hemmings
- Centre for Integrated Research into Musculoskeletal Ageing (CIMA), Musculoskeletal & Ageing Science, University of Liverpool, Liverpool, UK
| | - Jose Vina
- Department of Physiology, Faculty of Medicine, University of Valencia, Valencia, Spain
| | - Eivind Wang
- Department of Health and Social Sciences, Molde University College, Molde, Norway
- St Olavs Hospital Trondheim University Hospital, Trondheim, Norway
| | - Anne McArdle
- Centre for Integrated Research into Musculoskeletal Ageing (CIMA), Musculoskeletal & Ageing Science, University of Liverpool, Liverpool, UK
| | - Malcolm J Jackson
- Centre for Integrated Research into Musculoskeletal Ageing (CIMA), Musculoskeletal & Ageing Science, University of Liverpool, Liverpool, UK
| | - Massimo Venturelli
- Department of Neuroscience, Biomedicine and Movement (DNBM), University of Verona, Verona, Italy
| | - Francesco Galli
- Department of Pharmaceutical Sciences, University of Perugia, Perugia, Italy
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5
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Nygård M, Brobakken MF, Lydersen S, Güzey IC, Morken G, Heggelund J, Wang E. Strength training integrated in long term collaborative care of patients with schizophrenia. Schizophr Res 2023; 260:67-75. [PMID: 37625226 DOI: 10.1016/j.schres.2023.08.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 06/26/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023]
Abstract
INTRODUCTION Skeletal muscle strength is reduced in patients with schizophrenia, contributing to their impaired physical health, functional performance, and potentially mental health challenges. Although short-term training programs have shown promising results, improving muscle strength and functional performance, it is unknown how exercise can be successfully integrated into the long-term clinical care of outpatients with schizophrenia. OBJECTIVE To investigate effects of strength training with adherence support in a collaborative care model. METHODS We randomized 28 men and 20 women (mean ± SD, 35 ± 11 years) to leg press maximal strength training (MST) with 4 sets at 90 % of one repetition maximum (1RM) 2 × week, facilitated by municipal service and professional supervision (TG), or a control group (CG). RESULTS The TG increased scaled leg press 1RM (0-3 months: 19 %; 0-6 months: 31 %, 0-12 months: 40 %, all p < .001, and 3-12 months: 18 %, p < .05) and power (0-3 months, 11 %; 0-6 months: 22 %, 0-12 months: 26 %, all p < .001, and 3-12 months: 13 %, p < .05) throughout the 1-year period compared to the CG. The increased muscle strength was accompanied by improved sit-to-stand performance (20 %) after 12 months (p < .001). Both groups also exhibited within-group improvements in walking work efficiency after 6 months (TG: 13 %; CG: 23 %) and 1 year (TG: 11 %; CG: 21 %, p < .01-0.05), but with no evident differences between the groups. Stair climbing performance remained unchanged. CONCLUSION Our results reveal that strength training can successfully be integrated as a part of long-term clinical care of outpatients with schizophrenia, contributing to improved functional performance.
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Affiliation(s)
- Mona Nygård
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Psychosis and Rehabilitation, Psychiatry Clinic, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway.
| | - Mathias Forsberg Brobakken
- Department of Psychosis and Rehabilitation, Psychiatry Clinic, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway; Faculty of Health and Social Sciences, Molde University College, Molde, Norway
| | - Stian Lydersen
- Regional Centre for Child and Youth Mental Health and Child Welfare, Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Ismail Cüneyt Güzey
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Psychosis and Rehabilitation, Psychiatry Clinic, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Gunnar Morken
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Psychiatry, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Jørn Heggelund
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Regional Centre for Healthcare Improvement, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Eivind Wang
- Department of Psychosis and Rehabilitation, Psychiatry Clinic, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway; Faculty of Health and Social Sciences, Molde University College, Molde, Norway
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6
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Sunhary De Verville PL, Stubbs B, Etchecopar-Etchart D, Godin O, Andrieu-Haller C, Berna F, Aouizerate B, Capdevielle D, Chereau I, Clauss-Kobayashi J, Coulon N, Dorey JM, Dubertret C, Leignier S, Mallet J, Misdrahi D, Passerieux C, Pignon B, Rey R, Urbach M, Llorca PM, Schürhoff F, Lançon C, Boyer L, Fond G. Recommendations of the Schizophrenia Expert Center network for adequate physical activity in real-world schizophrenia (FACE-SZ). Eur Arch Psychiatry Clin Neurosci 2022; 272:1273-1282. [PMID: 35441901 DOI: 10.1007/s00406-022-01384-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 01/14/2022] [Indexed: 11/24/2022]
Abstract
The World Health Organization (WHO) recommends adults complete 150-300 min per week of moderate physical activity or 75-150 min of vigorous physical activity or an equivalent combination of both, to optimize health. To explore the factors associated with adequate MVPA in stabilized outpatients with schizophrenia. 425 stabilized outpatients were recruited in the national FACE-SZ cohort between 2015 and 2018 were evaluated with the International Physical Activity Questionnaire and a 1-day long standardized battery. We explored in multivariate analyses the clinical and pharmacological factors associated with MVPA (model 1) and the biological factors and patient-reported outcomes (model 2). Overall, only 86 (20.2%) of the 425 participants achieved the recommended MVPA threshold. In model 1, the adequate MVPA group was associated with younger age, mood stabilizers prescription and adherence to treatment, independent of sex, positive and depressive symptoms, first-generation antipsychotics prescription, anxiolytic medication, and akathisia. In model 2, adequate MVPA was associated with better glycemic and lipidic profile and better physical and psychological well-being, self-esteem, sentimental life, and resilience independently of age, sex, and current psychotic severity. The expert centers recommend the importance of promoting promote effective MVPA programs for stabilized patients with schizophrenia. Interventions studies suggest that MVPA may be a useful strategy to maximize physical and psychological well-being and self-esteem and potentially to prevent or manage metabolic disturbances.
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Affiliation(s)
- Pierre-Louis Sunhary De Verville
- Fondation FondaMental, Créteil, France.,AP-HM, Aix-Marseille Univ, Faculté de Médecine-Secteur Timone, EA 3279: CEReSS-Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie, 27 Boulevard Jean Moulin, 13005, Marseille, France
| | - Brendon Stubbs
- South London and Maudsley NHS Foundation Trust, Denmark Hill, London, SE5 8AZ, UK.,Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK
| | - Damien Etchecopar-Etchart
- Fondation FondaMental, Créteil, France.,AP-HM, Aix-Marseille Univ, Faculté de Médecine-Secteur Timone, EA 3279: CEReSS-Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie, 27 Boulevard Jean Moulin, 13005, Marseille, France
| | - Ophélia Godin
- Fondation FondaMental, Créteil, France.,Université Paris Est Creteil (UPEC), AP-HP, Hôpitaux Universitaires "H. Mondor", DMU IMPACT, INSERM, IMRB, Translational Neuropsychiatry, Fondation FondaMental, 94010, Creteil, France
| | - Christelle Andrieu-Haller
- Fondation FondaMental, Créteil, France.,AP-HM, Aix-Marseille Univ, Faculté de Médecine-Secteur Timone, EA 3279: CEReSS-Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie, 27 Boulevard Jean Moulin, 13005, Marseille, France
| | - Fabrice Berna
- Fondation FondaMental, Créteil, France.,Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, INSERM U1114, Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France
| | - Bruno Aouizerate
- Fondation FondaMental, Créteil, France.,Pôle de Psychiatrie Générale Et Universitaire, Centre Hospitalier Charles Perrens, 33076 Université de Bordeaux, CNRS UMR 5287-INCIA, Bordeaux, France.,INRA, NutriNeuro, University of Bordeaux, U1286, 33076, Bordeaux, France
| | - Delphine Capdevielle
- Fondation FondaMental, Créteil, France.,Service Universitaire de Psychiatrie Adulte, Hôpital la Colombière, CHRU Montpellier, IGF, Univ. Montpellier, CNRS, INSERM, Montpellier, France
| | - Isabelle Chereau
- Fondation FondaMental, Créteil, France.,Université Clermont Auvergne, CMP-B, CHU, CNRS, Clermont Auvergne INP, Institut Pascal, 63000, Clermont-Ferrand, France
| | - Julie Clauss-Kobayashi
- Fondation FondaMental, Créteil, France.,Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, INSERM U1114, Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France
| | - Nathalie Coulon
- Fondation FondaMental, Créteil, France.,Centre Référent de Réhabilitation Psychosociale, CH Alpes Isère, Grenoble, France
| | - Jean-Michel Dorey
- Fondation FondaMental, Créteil, France.,INSERM U1028, CNRS UMR5292, Centre de Recherche en Neurosciences de Lyon, Université Claude Bernard Lyon 1, Equipe PSYR2, Centre Hospitalier Le Vinatier, Pole Est, 95 bd Pinel, BP 30039, 69678, Bron Cedex, France
| | - Caroline Dubertret
- Fondation FondaMental, Créteil, France.,Department of Psychiatry, Université de Paris, AP-HP, Louis Mourier Hospital, Colombes, INSERM UMR 1266, Colombes, France
| | - Sylvain Leignier
- Fondation FondaMental, Créteil, France.,Centre Référent de Réhabilitation Psychosociale, CH Alpes Isère, Grenoble, France
| | - Jasmina Mallet
- Fondation FondaMental, Créteil, France.,Department of Psychiatry, Université de Paris, AP-HP, Louis Mourier Hospital, Colombes, INSERM UMR 1266, Colombes, France
| | - David Misdrahi
- Fondation FondaMental, Créteil, France.,Pôle de Psychiatrie Générale Et Universitaire, Centre Hospitalier Charles Perrens, 33076 Université de Bordeaux, CNRS UMR 5287-INCIA, Bordeaux, France.,CNRS UMR 5287-INCIA, Paris, France
| | - Catherine Passerieux
- Fondation FondaMental, Créteil, France.,Service Universitaire de Psychiatrie d'Adultes et d'Addictologie, Centre Hospitalier de Versailles, 177 rue de Versailles, 78157, Le Chesnay, France.,DisAP-DevPsy-CESP, INSERM UMR1018, Université Paris-Saclay, Université Versailles Saint-Quentin-En-Yvelines, 94807, Villejuif,, France
| | - Baptiste Pignon
- Fondation FondaMental, Créteil, France.,Université Paris Est Creteil (UPEC), AP-HP, Hôpitaux Universitaires "H. Mondor", DMU IMPACT, INSERM, IMRB, Translational Neuropsychiatry, Fondation FondaMental, 94010, Creteil, France
| | - Romain Rey
- Fondation FondaMental, Créteil, France.,INSERM U1028, CNRS UMR5292, Centre de Recherche en Neurosciences de Lyon, Université Claude Bernard Lyon 1, Equipe PSYR2, Centre Hospitalier Le Vinatier, Pole Est, 95 bd Pinel, BP 30039, 69678, Bron Cedex, France
| | - Mathieu Urbach
- Fondation FondaMental, Créteil, France.,Service Universitaire de Psychiatrie d'Adultes et d'Addictologie, Centre Hospitalier de Versailles, 177 rue de Versailles, 78157, Le Chesnay, France.,DisAP-DevPsy-CESP, INSERM UMR1018, Université Paris-Saclay, Université Versailles Saint-Quentin-En-Yvelines, 94807, Villejuif,, France
| | - Pierre-Michel Llorca
- Fondation FondaMental, Créteil, France.,Université Clermont Auvergne, CMP-B, CHU, CNRS, Clermont Auvergne INP, Institut Pascal, 63000, Clermont-Ferrand, France
| | - Franck Schürhoff
- Fondation FondaMental, Créteil, France.,Université Paris Est Creteil (UPEC), AP-HP, Hôpitaux Universitaires "H. Mondor", DMU IMPACT, INSERM, IMRB, Translational Neuropsychiatry, Fondation FondaMental, 94010, Creteil, France
| | - Christophe Lançon
- Fondation FondaMental, Créteil, France.,AP-HM, Aix-Marseille Univ, Faculté de Médecine-Secteur Timone, EA 3279: CEReSS-Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie, 27 Boulevard Jean Moulin, 13005, Marseille, France
| | - Laurent Boyer
- Fondation FondaMental, Créteil, France.,AP-HM, Aix-Marseille Univ, Faculté de Médecine-Secteur Timone, EA 3279: CEReSS-Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie, 27 Boulevard Jean Moulin, 13005, Marseille, France
| | - Guillaume Fond
- Fondation FondaMental, Créteil, France. .,AP-HM, Aix-Marseille Univ, Faculté de Médecine-Secteur Timone, EA 3279: CEReSS-Centre d'Etude et de Recherche sur les Services de Santé et la Qualité de vie, 27 Boulevard Jean Moulin, 13005, Marseille, France.
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Brobakken MF, Nygård M, Wang E. Physical Health Impairment and Exercise as Medicine in Severe Mental Disorders: A Narrative Review. SPORTS MEDICINE - OPEN 2022; 8:115. [PMID: 36107334 PMCID: PMC9478018 DOI: 10.1186/s40798-022-00490-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 07/17/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUND Individuals with severe mental disorders (SMDs; schizophrenia spectrum disorders, bipolar disorder, and major depressive disorder) are not only suffering from their mental conditions; they also have an attenuated physical health, augmenting their overall critical condition. OBJECTIVES We review and critically appraise the evidence based on (1) key physiological factors relating to aerobic endurance and skeletal muscle strength; (2) implications for physical function and health; and (3) effects of training interventions with different intensities evaluated in individuals with SMDs. FINDINGS Reductions in aerobic endurance factors, peak oxygen uptake (VO2peak) and walking work efficiency, are paralleled by reductions in maximal skeletal muscle strength and power. In turn, the poor aerobic endurance and muscle strength lead to impaired physical function, increased risk of lifestyle-related diseases, and ultimately early death. Exercise has the potential to counteract the attenuated physical health in people with SMDs. While aerobic endurance training is shown to increase VO2peak due to plasticity of the oxygen transport system, strength training is documented to improve maximal muscle strength, power, and walking work efficiency as a result of adaptations in neuromuscular force developing factors. CONCLUSIONS In conclusion, improvements in these key determinants for physical health appear to be achievable in people with SMDs despite many being challenged by motivational difficulties with attending regular exercise and have beneficial implications for physical function during activities of daily living, lifestyle-related diseases, and early death.
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Affiliation(s)
- Mathias Forsberg Brobakken
- grid.411834.b0000 0004 0434 9525Faculty of Health and Social Sciences, Molde University College, Molde, Norway ,grid.52522.320000 0004 0627 3560Department of Psychosis and Rehabilitation, Psychiatry Clinic, St. Olavs University Hospital, Trondheim, Norway
| | - Mona Nygård
- grid.52522.320000 0004 0627 3560Department of Psychosis and Rehabilitation, Psychiatry Clinic, St. Olavs University Hospital, Trondheim, Norway ,grid.5947.f0000 0001 1516 2393Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Eivind Wang
- grid.411834.b0000 0004 0434 9525Faculty of Health and Social Sciences, Molde University College, Molde, Norway ,grid.52522.320000 0004 0627 3560Department of Psychosis and Rehabilitation, Psychiatry Clinic, St. Olavs University Hospital, Trondheim, Norway
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8
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Ziebart C, Bobos P, MacDermid JC, Furtado R, Sobczak DJ, Doering M. The efficacy and safety of exercise and physical activity on psychosis: A systematic review and meta-analysis. Front Psychiatry 2022; 13:807140. [PMID: 36051555 PMCID: PMC9425642 DOI: 10.3389/fpsyt.2022.807140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 06/28/2022] [Indexed: 11/17/2022] Open
Abstract
Background Treatment of psychosis typically focuses on medication, but some of these medications can have unintended side effects, exercise has global health benefits, with minimal side effects. The purpose of this systematic review and meta-analysis is to investigate the effectiveness and safety of exercise and physical activity on psychotic symptoms, in people with psychosis when compared to usual care, in a hospital setting. Methods A systematic electronic search of the literature was performed in June 2022, in PubMed, Scopus, and PsychINFO with no date restrictions. We included randomized trials (RCTs) with patients with psychosis that received an exercise intervention within a hospital setting. The primary outcome of interest was Positive and Negative Symptom Severity Scale (PANSS) overall score. Secondary outcomes were adverse or serious adverse events. Results A total of 24 trials were included in this systematic review, with 9 included in the meta-analysis, including 1,426 participants. Aerobic had more pronounced effects when compared to usual care in PANSS positive (-0.23, 95% CI -0.53 to 0.07), negative (-0.38, 95% CI -0.65 to -0.10), general (-0.42, 95% CI -0.71 to -0.13) and overall scores (-0.25, 95% CI -0.52 to 0.03). Yoga when compared to usual care had no difference in PANSS subscale and overall scores. We found no difference on relapsing of psychiatric symptoms or somatic hospitalization when we compared aerobic or yoga to usual care (Risk Ratio, 1.12 95% CI 0.44-2.81). Conclusion Aerobic activity as an exercise modality in a hospital setting can be effective in decreasing negative and general psychosis symptom severity scores compared to usual care, however, it was uncertain if the effects were clinically important. More trials are needed to confirm the clinically benefit of aerobic exercise. Systematic Review Registration [https://www.crd.york.ac.uk/prospero/], identifier [CRD42021224997].
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Affiliation(s)
- Christina Ziebart
- Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, Western University, London, ON, Canada
- Faculty of Health Sciences, School of Physical Therapy, Western University, London, ON, Canada
| | - Pavlos Bobos
- Faculty of Health Sciences, School of Physical Therapy, Western University, London, ON, Canada
- Applied Health Research Centre, Li Ka Shing Knowledge Institute of St. Michael’s Hospital, Toronto, ON, Canada
- Dalla Lana School of Public Health, Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Joy C. MacDermid
- Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, Western University, London, ON, Canada
- Faculty of Health Sciences, School of Physical Therapy, Western University, London, ON, Canada
- Roth McFarlane Hand and Upper Limb Centre, St. Joseph’s Hospital, London, ON, Canada
| | - Rochelle Furtado
- Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, Western University, London, ON, Canada
- Faculty of Health Sciences, School of Physical Therapy, Western University, London, ON, Canada
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9
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Falkai P, Schmitt A, Rosenbeiger CP, Maurus I, Hattenkofer L, Hasan A, Malchow B, Heim-Ohmayer P, Halle M, Heitkamp M. Aerobic exercise in severe mental illness: requirements from the perspective of sports medicine. Eur Arch Psychiatry Clin Neurosci 2022; 272:643-677. [PMID: 34873635 PMCID: PMC9095557 DOI: 10.1007/s00406-021-01360-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 11/24/2021] [Indexed: 12/21/2022]
Abstract
Major depression, bipolar disorder, and schizophrenia are severe mental illnesses. Despite receiving psychopharmacological and psychosocial treatments, about half of patients develop a chronic course with residual cognitive and negative symptoms and have a high risk for cardiovascular disease and reduced life expectancy. Therefore, add-on innovative treatment approaches are needed to improve outcome. Aerobic exercise interventions have been shown to improve global functioning, cognition, and negative and depressive symptoms in these patients. The basic mechanism of these exercise-related changes has been reported to be improved brain plasticity, e.g., increased volume of disease-related brain regions such as the hippocampus. The optimal type, duration, and frequency of exercise have not yet been determined and need to be addressed in supervised physical exercise studies. Because of the low physical activity levels, lack of drive related to negative and depressive symptoms, and high prevalence of cardiovascular comorbidities in patients with severe mental illness, besides aiming to improve symptoms of mental illness, exercise interventions should also aim to increase cardiorespiratory fitness, which they should comprehensively assess by direct measurements of maximal oxygen uptake. Based on the recommendations for developing cardiorespiratory fitness by the American College of Sports Medicine, 150 min moderate-intensity training per week or vigorous-intensity exercise training for 75 min per week are appropriate. Most studies have had relatively short intervention periods, so future studies should focus on long-term adherence to exercise by implementing motivational strategies supported by telemedicine and by identifying and targeting typical barriers to exercise in this patient population.
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Affiliation(s)
- Peter Falkai
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Nussbaumstrasse 7, 80336 Munich, Germany
| | - Andrea Schmitt
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Nussbaumstrasse 7, 80336 Munich, Germany ,Laboratory of Neuroscience (LIM27), Institute of Psychiatry, University of São Paulo, São Paulo, Brazil
| | - Christian P. Rosenbeiger
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Nussbaumstrasse 7, 80336 Munich, Germany
| | - Isabel Maurus
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Nussbaumstrasse 7, 80336, Munich, Germany.
| | - Lisa Hattenkofer
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Nussbaumstrasse 7, 80336 Munich, Germany
| | - Alkomiet Hasan
- Department of Psychiatry and Psychosomatics of the University Augsburg, Medical Faculty, Bezirkskrankenhaus Augsburg, University of Augsburg, Augsburg, Germany
| | - Berend Malchow
- Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Von-Siebold-Str. 5, 37075 Göttingen, Germany
| | - Pascale Heim-Ohmayer
- Department of Prevention and Sports Medicine, Medical Faculty, Technical University of Munich, University Hospital ‘Klinikum Rechts der Isar’, Munich, Germany
| | - Martin Halle
- Department of Prevention and Sports Medicine, Medical Faculty, Technical University of Munich, University Hospital ‘Klinikum Rechts der Isar’, Munich, Germany ,DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Melanie Heitkamp
- Department of Prevention and Sports Medicine, Medical Faculty, Technical University of Munich, University Hospital ‘Klinikum Rechts der Isar’, Munich, Germany
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10
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Bang-Kittilsen G, Engh JA, Holst R, Holmen TL, Bigseth TT, Andersen E, Mordal J, Egeland J. High-intensity interval training may reduce depressive symptoms in individuals with schizophrenia, putatively through improved VO 2max: A randomized controlled trial. Front Psychiatry 2022; 13:921689. [PMID: 36003983 PMCID: PMC9394183 DOI: 10.3389/fpsyt.2022.921689] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Accepted: 06/29/2022] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION High-intensity interval training (HIIT) may improve cardiorespiratory fitness (CRF) and mental health. The current observer-blinded RCT investigates the sparsely studied efficiency of HIIT in reducing psychotic and non-psychotic symptoms in schizophrenia and complements previous studies by investigating whether symptom reduction following HIIT is associated with, putatively partly mediated by, increased VO2max. METHODS Participants (outpatients meeting diagnostic criteria for schizophrenia) were randomized to HIIT (n = 43) or a comparison group performing low-intensity active video gaming (AVG) to control for social interaction (n = 39). Both interventions consisted of two supervised sessions/week for 12 weeks and a 4 months follow-up. Effects on overall symptoms and symptom domains [PANSS (0-6 scale), five-factor model] were estimated using mixed-effects models (intention-to-treat, n = 82). Underlying mechanisms were analyzed using moderated mediation analyses (n = 66). We anticipated that HIIT would reduce overall symptoms, particularly depressive symptoms, more than AVG, and symptom reduction would be associated with, putatively mediated through, improved VO2max. RESULTS Depressive symptoms (baseline score 3.97, 95% CI: 3.41, 4.52), were -1.03 points more reduced in HIIT than AVG at post-intervention (95% CI: -1.71, -0.35, p = 0.003), corresponding to a small to moderate effect size (d = 0.37) and persisting at follow-up. There was a small reduction in overall symptoms, but no significant between-group differences were observed. Change in VO2max correlated negatively with the change in depressive symptoms. Mediation analysis showed a significant effect of change in VO2max on change in depressive symptoms within HIIT. The total effect was moderated by group, and depressive symptoms were more reduced in HIIT. Direct effects, not mediated through VO2max, were non-significant. Indirect effects, mediated through VO2max, were non-significant, but the moderated mediation test indicated a non-significant trend of 0.4 points (95% CI: -1.188, 0.087) and a larger reduction in depressive symptoms through VO2max in HIIT. CONCLUSION HIIT reduced depressive symptoms more than AVG, which persisted at follow-up. HIIT may serve as a complementing treatment option targeting these symptoms in individuals with schizophrenia, even before they reach clinical depression. Depressive symptoms are important to prevent, stabilize, and treat due to their negative implications for psychological wellbeing and long-term functional outcome. Reduction in depressive symptoms was associated with improved VO2max, and non-significant trends in the data supported that improved VO2max may be part of the complex mechanisms underlying the anti-depressive effect of HIIT. CLINICAL TRIAL REGISTRATION [www.ClinicalTrials.gov], identifier [NCT02205684].
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Affiliation(s)
- Gry Bang-Kittilsen
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
| | - John Abel Engh
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
| | - René Holst
- Oslo Centre for Biostatistics and Epidemiology, University of Oslo, Oslo, Norway
| | - Tom Langerud Holmen
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
| | | | - Eivind Andersen
- Faculty of Humanities, Sports and Educational Science, University of Southeast Norway, Horten, Norway
| | - Jon Mordal
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
| | - Jens Egeland
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
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11
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Martland R, Onwumere J, Stubbs B, Gaughran F. Study protocol for a pilot high-intensity interval training intervention in inpatient mental health settings: a two-part study using a randomised controlled trial and naturalistic study design. Pilot Feasibility Stud 2021; 7:198. [PMID: 34749822 PMCID: PMC8573298 DOI: 10.1186/s40814-021-00937-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 10/22/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Severe mental illnesses (SMI), including schizophrenia spectrum disorder, bipolar disorder and major depressive disorder, are associated with physical health comorbidities and premature mortality. Physical activity and structured exercise have a beneficial impact on cardiometabolic risk and ameliorate mental health symptomology and cognition. This protocol describes a feasibility study for a high-intensity interval training (HIIT) intervention among inpatients with SMI, to improve their physical and mental health. METHODS The feasibility study follows a two-part design owing to COVID-19-related adaptations to project design: (a) a non-blinded randomised controlled trial (RCT) of 12 weeks of bicycle-based HIIT, delivered twice weekly in a face-to-face, one-to-one setting, compared to treatment as usual (TAU) and (b) a naturalistic study of inpatient HIIT; eligible participants will be invited to two sessions of HIIT per week, delivered by the research team remotely or in person. Additionally, participants in the naturalistic study may use the bike to conduct self-directed sessions of their chosen length and intensity. We will measure the feasibility and acceptability of the HIIT intervention as primary outcomes, alongside secondary and tertiary outcomes evaluating the physical, mental and cognitive effects of HIIT. The study aims to recruit 40 patients to the RCT and 6-8 patients to the naturalistic design. DISCUSSION Exercise is a modifiable lifestyle barrier that can reverse cardiometabolic disease risk. If HIIT is found to be feasible and acceptable in inpatients with SMI, there would be scope for large-scale work to evaluate the clinical, cost and implementation effectiveness of HIIT in inpatient mental health settings. TRIAL REGISTRATION ClinicalTrials.gov NCT03959735 . Registered June 22, 2019.
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Affiliation(s)
- Rebecca Martland
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK.
| | - Juliana Onwumere
- South London and Maudsley NHS Foundation Trust, London, UK
- Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK
| | - Brendon Stubbs
- South London and Maudsley NHS Foundation Trust, London, UK
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK
| | - Fiona Gaughran
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
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12
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Martland R, Gaughran F, Stubbs B, Onwumere J. Perspectives on implementing HIIT interventions for service users in inpatient mental health settings: A qualitative study investigating patient, carer and staff attitudes. J Affect Disord 2021; 283:198-206. [PMID: 33561800 DOI: 10.1016/j.jad.2021.01.065] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 01/05/2021] [Accepted: 01/29/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND High intensity interval training (HIIT) may have beneficial effects among people living with severe mental illness (SMI), however there remains an absence of information on attitudes of key stakeholders (e.g. family carers, healthcare professionals) towards offering HIIT interventions in psychiatric inpatient settings. This study sought to qualitatively investigate, in inpatients with SMI, carer and staff groups, perspectives on implementing HIIT interventions for patient groups in inpatient settings. METHODS Seven focus groups and one individual interview were conducted. These included three focus groups held with inpatients with SMI (n=13), two held with carers (n=15), and two held with healthcare professionals working in inpatient settings (n=11). An additional individual interview was conducted with one patient participant. RESULTS Two key themes emerged from the data, across all participants, that reflected the 'Positivity' in the application of HIIT interventions in psychiatric inpatient settings with beliefs that it would help patients feel more relaxed, build their fitness, and provide a break from the monotony of ward environments. The second theme related to 'Implementation concerns', that reflected subthemes about i) patient motivation, ii) patient safety and iii) practical logistical factors, including having access to the right sports clothing and staff availability. LIMITATIONS Investigations were limited to one mental health service provider and participants might already be those with an interest in exercise-based interventions. CONCLUSIONS HIIT interventions for SMI inpatients were perceived positively by key stakeholders. However, individual and organisational barriers to successful implementation are identified and should be addressed in advance.
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Affiliation(s)
- Rebecca Martland
- King's College London, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), Department of Psychosis Studies, London, United Kingdom.
| | - Fiona Gaughran
- King's College London, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), Department of Psychosis Studies, London, United Kingdom; National Psychosis Unit, South London and Maudsley NHS Foundation Trust, United Kingdom, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, Kent, BR3 3BX, United Kingdom
| | - Brendon Stubbs
- South London and Maudsley NHS Foundation Trust, Denmark Hill, London, SE5 8AZ, United Kingdom; King's College London, London, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), Department of Psychological Medicine, United Kingdom
| | - Juliana Onwumere
- National Psychosis Unit, South London and Maudsley NHS Foundation Trust, United Kingdom, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, Kent, BR3 3BX, United Kingdom; eKing's College London, London, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), Department of Psychology, United Kingdom
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13
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Bang-Kittilsen G, Egeland J, Holmen TL, Bigseth TT, Andersen E, Mordal J, Ulleberg P, Engh JA. High-intensity interval training and active video gaming improve neurocognition in schizophrenia: a randomized controlled trial. Eur Arch Psychiatry Clin Neurosci 2021; 271:339-353. [PMID: 33156372 DOI: 10.1007/s00406-020-01200-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 10/14/2020] [Indexed: 12/11/2022]
Abstract
There is a need for treatments targeting neurocognitive dysfunctions in schizophrenia. The aim of this study was to investigate the neurocognitive effect of aerobic high-intensity interval training (HIIT). A comparison group performed sport simulating active video gaming (AVG). We anticipated that HIIT would improve neurocognition beyond any effect of AVG, due to engagement in higher intensity cardiorespiratory demands. Recent research on the beneficial neurocognitive effect of AVG challenges this expectation but added new relevance to comparing the two interventions. This is an observer-blinded randomized controlled trial. Eighty-two outpatients diagnosed with schizophrenia were allocated to HIIT (n = 43) or AVG (n = 39). Both groups received two supervised sessions per week for 12 weeks. The attrition rate was 31%, and 65% of the participants were defined as protocol compliant study completers. Intention-to-treat analyses showed significant improvements in the neurocognitive composite score from baseline to post-intervention and from baseline to 4 months follow-up in the total sample. The same pattern of results was found in several subdomains. Contrary to our hypothesis, we found no interaction effects of time and group, indicating equal effects in both groups. Separate within-group analysis unexpectedly showed trends of differential effects in the learning domain, as HIIT showed post-intervention improvement in verbal but not visual learning, while AVG showed improvement in visual but not verbal learning. HIIT and AVG improve neurocognition equally, suggesting that both interventions may be applied to target neurocognition in schizophrenia. Future research should investigate trends towards possible differential effects of exercise modes on neurocognitive subdomains. NCT02205684, 31.07.14.
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Affiliation(s)
- Gry Bang-Kittilsen
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway.
| | - Jens Egeland
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
| | - Tom Langerud Holmen
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway
| | - Therese Torgersen Bigseth
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway
| | - Eivind Andersen
- Faculty of Humanities, Sports and Educational Science, University of Southeast Norway, Horten, Norway
| | - Jon Mordal
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway
| | - Pål Ulleberg
- Department of Psychology, University of Oslo, Oslo, Norway
| | - John Abel Engh
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway
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14
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Huang YC, Hung CF, Hsu ST, Lin PY, Lee Y, Chong MY, Chen CC, Kuo YH, Wang LJ. Effects of aerobic walking on cognitive function in patients with schizophrenia: A randomized controlled trial. J Psychiatr Res 2021; 134:173-180. [PMID: 33388700 DOI: 10.1016/j.jpsychires.2020.12.062] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 12/17/2020] [Accepted: 12/21/2020] [Indexed: 11/28/2022]
Abstract
Cognitive deficits, which are core manifestations in schizophrenia and exhibit a limited response to antipsychotic treatment, contribute to poor treatment outcomes and functional disability. Evidence on the effect of aerobic walking (AW) and exercise intensity on cognitive function in patients with schizophrenia is lacking. In total, 79 patients with schizophrenia were recruited for a 12-week randomized control trial and allocated to the treatment-as-usual (TAU, n = 38) and treatment-as-usual plus AW (TAW, n = 39) groups. The TAW participants joined a supervised 12-week AW program consisting of 30-min sessions five times per week while wearing a Fitbit Charge 2 device. Cognitive function was evaluated using the Brief Assessment of Cognition in Schizophrenia. After randomization, 67 (34 TAU and 33 TAW) participants joined the 12-week trial and were included in the intention-to-treat analysis. Multivariate general linear model repeated measures analysis revealed no significant time × group interaction effect on cognitive function changes between the TAU and TAW groups and a marginally significant group effect on verbal fluency (p = 0.09). The interaction effect of time and treatment group on verbal fluency (p = 0.05) was marginally significant between the high and low AW intensity groups, whereas a significant group effect on attention and processing speed (p = 0.04) was observed. Supervised 12-week AW of moderate intensity may have potential cognitive benefits for patients with schizophrenia.
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Affiliation(s)
- Yu-Chi Huang
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.
| | - Chi-Fa Hung
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Su-Ting Hsu
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
| | - Pao-Yen Lin
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan; Institute for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yu Lee
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Mian-Yoon Chong
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chien-Chih Chen
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yu-Hsin Kuo
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Liang-Jen Wang
- Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.
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15
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Nygård M, Brobakken MF, Taylor JL, Reitan SK, Güzey IC, Morken G, Lydersen S, Vedul-Kjelsås E, Wang E, Heggelund J. Strength training restores force-generating capacity in patients with schizophrenia. Scand J Med Sci Sports 2020; 31:665-678. [PMID: 33113211 DOI: 10.1111/sms.13863] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 10/08/2020] [Accepted: 10/22/2020] [Indexed: 12/26/2022]
Abstract
Patients with schizophrenia spectrum disorders have impaired skeletal muscle force-generating capacity (FGC) of the lower extremities, that is, one repetition maximum (1RM) and rapid force development, and poor functional performance. We therefore investigated whether 12 weeks of maximal strength training (MST) could (a) restore FGC and functional performance to the level of healthy references, (b) increase patient activation and quality of life, and (c) explore associations between symptom severity, defined daily dose of medication, illness duration, level of patient activation, and improvements in FGC and functional performance. Forty-eight outpatients were randomized to a training group (TG) or control group (CG). TG performed leg press MST 2 day/week at ~ 90% 1RM. The CG received two introductory training sessions and encouragement to train independently. Leg press 1RM, rapid force development, a battery of functional performance tests, Patient Activation Measure-13, and 36-Item Short Form Health Survey were tested. Healthy references performed baseline tests of FGC and functional performance. Thirty-six patients completed the study (TG: 17, CG: 19). TG improved 1RM (28%) and rapid force development (20%, both P < .01) to a level similar to healthy references, while no change was apparent in the CG. TG's improvement in rapid force development was negatively associated with defined daily dose of medication (r = -0.5, P = .05). Both TG and CG improved 30-second sit-to-stand test performance (P < .05) which was associated with improved rapid force development (r = 0.6, P < .05). In conclusion, 12 weeks of MST restored patients' lower extremity FGC to a level similar to healthy references and improved 30-second sit-to-stand test performance.
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Affiliation(s)
- Mona Nygård
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Østmarka, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Mathias Forsberg Brobakken
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Østmarka, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Joshua Landen Taylor
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Solveig Klaebo Reitan
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Research and Development, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Ismail Cüneyt Güzey
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Research and Development, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Gunnar Morken
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Østmarka, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Stian Lydersen
- Regional Centre for Child and Youth Mental Health and Child Welfare, Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Einar Vedul-Kjelsås
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Research and Development, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Eivind Wang
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Internal Medicine, University of Utah, Salt Lake City, UT, USA.,Faculty of Health Sciences and Social Care, Molde University College, Molde, Norway
| | - Jørn Heggelund
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Regional Centre for Healthcare Improvement, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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16
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Brobakken MF, Nygård M, Güzey IC, Morken G, Reitan SK, Heggelund J, Vedul-Kjelsaas E, Wang E. One-year aerobic interval training in outpatients with schizophrenia: A randomized controlled trial. Scand J Med Sci Sports 2020; 30:2420-2436. [PMID: 33108030 DOI: 10.1111/sms.13808] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 08/03/2020] [Accepted: 08/11/2020] [Indexed: 12/25/2022]
Abstract
Although aerobic interval training (AIT) is recognized to attenuate the risk of cardiovascular disease (CVD) and premature mortality, it appears that it rarely arrives at patients' doorsteps. Thus, this study investigated 1-year effects and feasibility of AIT delivered with adherence support in collaborative care of outpatients with schizophrenia. Forty-eight outpatients (28 men, 35 [31-38] (mean [95% confidence intervals]) years; 20 women, 36 [30-41] years) with schizophrenia spectrum disorders (ICD-10) were randomized to either a collaborative care group provided with municipal transportation service and training supervision (walking/running 4 × 4 minutes at ~90% of peak heart rate; HRpeak ) 2 d wk-1 at the clinic (TG) or a control group (CG) given 2 introductory AIT sessions and advised to continue training. Directly assessed peak oxygen uptake ( V ˙ O 2 peak ) increased in the TG after 3 months (2.3 [0.6-4.4] mL kg-1 min-1 , Cohen's d = 0.33[-4.63 to 4.30], P = 0.04), 6 months (2.7 [0.5-4.8] mL kg-1 min-1 , Cohen's d = 0.42[-4.73 to 4.11], P = 0.02) and 1 year (4.6 [2.3-6.8] mL kg-1 min-1 , Cohen's d = 0.70[-4.31 to 4.10], P < 0.001) compared to the CG. One-year cardiac effects revealed higher HRpeak (7 [2-11] b min-1 , Cohen's d = 0.34[-8.48 to 8.65], P = 0.01), while peak stroke volume tended to be higher (0.9 [-0.2 to 2.0] mL b-1 , Cohen's d = 0.35[-1.62 to 2.01], P = 0.11) in the TG compared to the CG. Conventional risk factors (body weight, waist circumference, blood pressure, and lipids/glucose) remained unaltered in both groups. One-year AIT adherence rates were 15/25 (TG; different from CG: P < 0.001) and 0/23 (CG). AIT was successfully included in long-term collaborative care of outpatients with schizophrenia and yielded improved V ˙ O 2 peak , advocating this model for aerobic capacity improvement and CVD risk reduction in future treatment.
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Affiliation(s)
- Mathias Forsberg Brobakken
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Østmarka, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Mona Nygård
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Østmarka, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Ismail Cüneyt Güzey
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Research and Development, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Gunnar Morken
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Østmarka, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Solveig Klaebo Reitan
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Research and Development, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Jørn Heggelund
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Regional Centre for Healthcare Improvement, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Einar Vedul-Kjelsaas
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Research and Development, Division of Mental Health Care, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Eivind Wang
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Faculty of Health and Social Sciences, Molde University College, Molde, Norway.,Department of Internal Medicine, University of Utah, Salt Lake City, UT, USA
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17
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Andersen E, Bang-Kittilsen G, Bigseth TT, Egeland J, Holmen TL, Martinsen EW, Stensrud T, Engh JA. Effect of high-intensity interval training on cardiorespiratory fitness, physical activity and body composition in people with schizophrenia: a randomized controlled trial. BMC Psychiatry 2020; 20:425. [PMID: 32854688 PMCID: PMC7457274 DOI: 10.1186/s12888-020-02827-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 08/19/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Exercise may improve cardiorespiratory fitness in people with schizophrenia, however, possible condition-specific cardiorespiratory disadvantages, a scarcity of methodologically sound studies, and conflicting results raise questions about the effect of exercise on maximal oxygen uptake (VO2max) in this group. The primary aim of this study, therefore, was to investigate the effect of high-intensity interval training on VO2max in people with schizophrenia. Second, we sought to determine whether the intervention would have an effect on general physical activity (PA) level and body composition. METHODS Eighty-two patients with schizophrenia were randomly assigned to supervised high-intensity interval training or computer gaming skills training, performed twice a week for 12 weeks. Oxygen uptake was measured directly, during a maximum exercise session on a treadmill. PA level were assessed using ActiGraph accelerometer, and body composition was assessed by bioelectrical impedance. Differences between groups were assessed by analysis of variance using a univariate general linear model. RESULTS There were no significant differences between the groups on any of the cardiorespiratory variables neither at baseline nor after the program. There were also no significant within-group differences in any of the cardiorespiratory fitness variables between the baseline and post-program time points, despite that 61% of the participants performing high-intensity interval training showed a significant increase in workload on the treadmill. However, 47% of the participants in the high-intensity interval training group had a ≥ 5% increase in VO2max. Participants supervised by mental health care providers with PA competence (e.g. rehabilitation center staff, sport scientist, physical trainer) had a much larger increase in VO2max compared to participants supervised by mental health workers without such competence, and when adding PA competence to the model, the intervention group increased VO2max significantly compared to the comparison group. The intervention had no significant effect on PA level or body composition. CONCLUSIONS The intervention did not improve VO2max, PA level or body composition but succeeded in increasing workload on the treadmill. With regard to VO2max, approximately half of the patients may be considered responders. TRIAL REGISTRATION ClinicalTrials.gov ; NCT02205684 , registered July 2014.
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Affiliation(s)
- Eivind Andersen
- Faculty of Humanities, Sports and Educational Science, University of South-Eastern Norway, PO box 235, 3603, Kongsberg, Horten, Norway.
| | - Gry Bang-Kittilsen
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
| | | | - Jens Egeland
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
| | - Tom Langerud Holmen
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
| | - Egil Wilhelm Martinsen
- Clinic Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Trine Stensrud
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway
| | - John Abel Engh
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
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18
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Martland R, Stubbs B. High-intensity interval training: an adjunctive treatment for schizophrenia spectrum disorders? Acta Psychiatr Scand 2019; 140:495-497. [PMID: 31755093 DOI: 10.1111/acps.13123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/27/2019] [Indexed: 11/29/2022]
Affiliation(s)
- R Martland
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK
| | - B Stubbs
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK.,South London and Maudsley NHS Foundation Trust, London, UK
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