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Fernández-García ÁI, Gómez-Cabello A, Gómez-Bruton A, Moradell A, Navarrete-Villanueva D, Pérez-Gómez J, González-Gross M, Ara I, Casajús JA, Vicente-Rodríguez G. Effects of multicomponent training and detraining on the fitness of older adults with or at risk of frailty: results of a 10-month quasi-experimental study. Eur J Sport Sci 2023; 23:1696-1709. [PMID: 35876120 DOI: 10.1080/17461391.2022.2104657] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The aims of this study were (1) to analyse the effects of a 6-month multicomponent training (MCT) on the physical fitness of older adults with or at risk of frailty; (2) to study the consequences of a 4-month detraining period; (3) to analyse the influence of frailty status on the training and detraining adaptations. A total of 102 robust, frail and prefrail older adults (80.1 ± 6.1 y) were divided into an intervention (TRAIN) and control group (CON). The TRAIN performed a 6-month MCT, while the CON continued with their usual lifestyle. Fitness assessment was mainly based on the Senior Fitness Test. Four evaluations were carried out; at baseline, and at 3, 6 and 10 months from baseline. Linear mixed models were performed to analyse group by time interactions and to compare differences in changes within groups between different time points. After 6-month MCT, TRAIN showed greater improvements for all fitness variables (group effects p < 0.05, except for flexibility) when compared to the CON. During the 4-month detraining period, TRAIN significantly decreased their balance, upper-limb flexibility and upper and lower-limb strength (all p < 0.05). CON only decreased upper-limb flexibility. When accounting for frailty status in the TRAIN, the frail-prefrail showed lower adaptations to the training and were more affected by detraining than the robust. The presented MCT is a good strategy to improve fitness in this population, but its positive effects are limited in time. It is, therefore, critical to avoid detraining periods.Trial registration: ClinicalTrials.gov identifier: NCT03831841.HighlightsOur 6-month MCT-program improves the physical fitness of robust, frail and prefrail older adultsA detraining period of four months partially deteriorates the physical fitness of robust, frail and prefrail older adults, so it is recommended to promote ongoing exercise programs or smaller break periodsIt seems that those older adults with a more advanced frailty status may not benefit from exercise to the same degree and will be more affected by detraining. Therefore, trainers may need to individualize training protocols to obtain the greatest exercise benefits.
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Affiliation(s)
- Ángel Iván Fernández-García
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, Zaragoza, Spain
- Faculty of Health and Sport Sciences, FCSD, Department of Physiatry and Nursing, University of Zaragoza, Huesca, Spain
- Red española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET), Toledo, Spain
| | - Alba Gómez-Cabello
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, Zaragoza, Spain
- Red española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET), Toledo, Spain
- Centro Universitario de la Defensa, Zaragoza, Spain
- Instituto Agroalimentario de Aragón-IA2 (CITA-Universidad de Zaragoza), Zaragoza, Spain
| | - Alejandro Gómez-Bruton
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, Zaragoza, Spain
- Faculty of Health and Sport Sciences, FCSD, Department of Physiatry and Nursing, University of Zaragoza, Huesca, Spain
- Red española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET), Toledo, Spain
| | - Ana Moradell
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, Zaragoza, Spain
- Faculty of Health and Sport Sciences, FCSD, Department of Physiatry and Nursing, University of Zaragoza, Huesca, Spain
- Red española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET), Toledo, Spain
| | - David Navarrete-Villanueva
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, Zaragoza, Spain
- Red española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET), Toledo, Spain
- Faculty of Health Sciences, Department of Physiatry and Nursing, University of Zaragoza, Zaragoza, Spain
| | - Jorge Pérez-Gómez
- HEME (Health, Economy, Motricity and Education) Research Group, University of Extremadura, Cáceres, Spain
| | - Marcela González-Gross
- ImFine Research Group, Facultad de Ciencias de la Actividad Física y del Deporte-INEF, Universidad Politécnica de Madrid, Madrid, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Madrid, Spain
| | - Ignacio Ara
- CIBER of Frailty and Healthy Aging (CIBERFES), Madrid, Spain
- GENUD Toledo Research Group, Universidad de Castilla-La Mancha, Toledo, Spain
| | - José A Casajús
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, Zaragoza, Spain
- Red española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET), Toledo, Spain
- Faculty of Health Sciences, Department of Physiatry and Nursing, University of Zaragoza, Zaragoza, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Madrid, Spain
| | - Germán Vicente-Rodríguez
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, Zaragoza, Spain
- Faculty of Health and Sport Sciences, FCSD, Department of Physiatry and Nursing, University of Zaragoza, Huesca, Spain
- Red española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET), Toledo, Spain
- Instituto Agroalimentario de Aragón-IA2 (CITA-Universidad de Zaragoza), Zaragoza, Spain
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Nissen FI, Esser VFC, Bui M, Li S, Hopper JL, Bjørnerem Å, Hansen AK. Is There a Causal Relationship between Physical Activity and Bone Microarchitecture? A Study of Adult Female Twin Pairs. J Bone Miner Res 2023; 38:951-957. [PMID: 37198881 PMCID: PMC10947270 DOI: 10.1002/jbmr.4826] [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: 02/06/2023] [Revised: 04/28/2023] [Accepted: 05/10/2023] [Indexed: 05/19/2023]
Abstract
The reasons for the association between physical activity (PA) and bone microarchitecture traits are unclear. We examined whether these associations were consistent with causation and/or with shared familial factors using a cross-sectional study of 47 dizygotic and 93 monozygotic female twin pairs aged 31-77 years. Images of the nondominant distal tibia were obtained using high-resolutionperipheral quantitative computed tomography. The bone microarchitecture was assessed using StrAx1.0 software. Based on a self-completed questionnaire, a PA index was calculated as a weighted sum of weekly hours of light (walking, light gardening), moderate (social tennis, golf, hiking), and vigorous activity (competitive active sports) = light + 2 * moderate + 3 * vigorous. We applied Inference about Causation through Examination of FAmiliaL CONfounding (ICE FALCON) to test whether cross-pair cross-trait associations changed after adjustment for within-individual associations. Within-individual distal tibia cortical cross-sectional area (CSA) and cortical thickness were positively associated with PA (regression coefficients [β] = 0.20 and 0.22), while the porosity of the inner transitional zone was negatively associated with PA (β = -0.17), all p < 0.05. Trabecular volumetric bone mineral density (vBMD) and trabecular thickness were positively associated with PA (β = 0.13 and 0.14), and medullary CSA was negatively associated with PA (β = -0.22), all p ≤ 0.01. Cross-pair cross-trait associations of cortical thickness, cortical CSA, and medullary CSA with PA attenuated after adjustment for the within-individual association (p = 0.048, p = 0.062, and p = 0.028 for changes). In conclusion, increasing PA was associated with thicker cortices, larger cortical area, lower porosity of the inner transitional zone, thicker trabeculae, and smaller medullary cavities. The attenuation of cross-pair cross-trait associations after accounting for the within-individual associations was consistent with PA having a causal effect on the improved cortical and trabecular microarchitecture of adult females, in addition to shared familial factors. © 2023 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Frida Igland Nissen
- Department of Clinical MedicineUiT The Arctic University of NorwayTromsøNorway
- Department of Orthopedic SurgeryUniversity Hospital of North NorwayTromsøNorway
- Department of Obstetrics and GynecologyUniversity Hospital of North NorwayTromsøNorway
| | - Vivienne F. C. Esser
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global HealthUniversity of MelbourneMelbourneVICAustralia
| | - Minh Bui
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global HealthUniversity of MelbourneMelbourneVICAustralia
| | - Shuai Li
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global HealthUniversity of MelbourneMelbourneVICAustralia
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary CareUniversity of CambridgeCambridgeUK
- Precision Medicine, School of Clinical Sciences at Monash HealthMonash UniversityMelbourneVICAustralia
- Murdoch Children's Research Institute, Royal Children's HospitalMelbourneVICAustralia
| | - John L. Hopper
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global HealthUniversity of MelbourneMelbourneVICAustralia
| | - Åshild Bjørnerem
- Department of Clinical MedicineUiT The Arctic University of NorwayTromsøNorway
- Department of Obstetrics and GynecologyUniversity Hospital of North NorwayTromsøNorway
- Norwegian Research Center for Women's Health, OsloUniversity HospitalOsloNorway
| | - Ann Kristin Hansen
- Department of Clinical MedicineUiT The Arctic University of NorwayTromsøNorway
- Department of Orthopedic SurgeryUniversity Hospital of North NorwayTromsøNorway
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Fernández-García ÁI, Moradell A, Navarrete-Villanueva D, Subías-Perié J, Pérez-Gómez J, Ara I, González-Gross M, Casajús JA, Vicente-Rodríguez G, Gómez-Cabello A. Effects of Multicomponent Training Followed by a Detraining Period on Frailty Level and Functional Capacity of Older Adults with or at Risk of Frailty: Results of 10-Month Quasi-Experimental Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph191912417. [PMID: 36231712 PMCID: PMC9566070 DOI: 10.3390/ijerph191912417] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 09/19/2022] [Accepted: 09/23/2022] [Indexed: 05/13/2023]
Abstract
This study aimed: To analyze the effects of 6-month multicomponent training (MCT) and 4-month detraining on functional capacity and frailty among older adults with/at risk of frailty and to analyze the influence of frailty status on training and detraining adaptations. A total of 106 older adults (80.5 ± 6.0 years) were divided into a control (CON) or training group (TRAIN). The TRAIN performed a 6-month MCT (Eelder-fit), while CON continued their usual lifestyle. Functional capacity was assessed by the Short Physical Performance Battery (SPPB), while frailty was evaluated through Fried (FP) and the short version of the Frailty Trait Scale (FTS-5). Linear mixed models were performed to analyze group effects and to compare differences in changes within and between groups. TRAIN showed improvements in SPPB (3.2 ± 2.4), FP (-0.7 ± 1.3), and FTS-5 (-5.9 ± 5.8), whereas CON improved in SPPB (0.7 ± 2.9) and deteriorated in FTS-5 (2.8 ± 7.6) (all p < 0.05). Group effects favorable to TRAIN were found for all scales during this period (all p < 0.05). After detraining, TRAIN worsened in SPPB (-1.2 ± 2.7) and FTS-5 (4.1 ± 6.1) (both p < 0.05). No relevant differences were observed, accounting for frailty status between TRAIN subgroups. Eelder-fit improved the functional capacity and frailty of this population, whereas 4-months of detraining caused a drop of these variables except in FP.
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Affiliation(s)
- Ángel Iván Fernández-García
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain
- Faculty of Health and Sport Sciences (FCSD), Department of Physiatry and Nursing, University of Zaragoza, Ronda Misericordia, 5, 22001 Huesca, Spain
- Red Española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET)
| | - Ana Moradell
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain
- Faculty of Health and Sport Sciences (FCSD), Department of Physiatry and Nursing, University of Zaragoza, Ronda Misericordia, 5, 22001 Huesca, Spain
- Red Española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET)
| | - David Navarrete-Villanueva
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain
- Red Española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET)
- Faculty of Health Sciences, Department of Physiatry and Nursing, University of Zaragoza, 50009 Zaragoza, Spain
| | - Jorge Subías-Perié
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain
- Red Española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET)
- Faculty of Health Sciences, Department of Physiatry and Nursing, University of Zaragoza, 50009 Zaragoza, Spain
| | - Jorge Pérez-Gómez
- HEME (Health, Economy, Motricity and Education) Research Group, University of Extremadura, 10003 Cáceres, Spain
| | - Ignacio Ara
- GENUD Toledo Research Group, Universidad de Castilla-La Mancha, 45071 Toledo, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Marcela González-Gross
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, 28029 Madrid, Spain
- ImFine Research Group, Facultad de Ciencias de la Actividad Física y del Deporte-INEF, Universidad Politécnica de Madrid, 28040 Madrid, Spain
| | - José Antonio Casajús
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain
- Red Española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET)
- Faculty of Health Sciences, Department of Physiatry and Nursing, University of Zaragoza, 50009 Zaragoza, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Germán Vicente-Rodríguez
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain
- Faculty of Health and Sport Sciences (FCSD), Department of Physiatry and Nursing, University of Zaragoza, Ronda Misericordia, 5, 22001 Huesca, Spain
- Red Española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET)
- Instituto Agroalimentario de Aragón—IA2—(CITA-Universidad de Zaragoza), 50009 Zaragoza, Spain
| | - Alba Gómez-Cabello
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain
- Red Española de Investigación en Ejercicio Físico y Salud en Poblaciones Especiales (EXERNET)
- Instituto Agroalimentario de Aragón—IA2—(CITA-Universidad de Zaragoza), 50009 Zaragoza, Spain
- Centro Universitario de la Defensa, 50090 Zaragoza, Spain
- Correspondence: ; Tel.: +34-976-739-794
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