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Michou V, Nikodimopoulou M, Liakopoulos V, Anifanti M, Tsamos G, Vasdeki D, Panayiotou G, Mameletzi D, Deligiannis A, Kouidi E. Home-based tele-exercise training and physical activity during the COVID-19 pandemic in chronic kidney disease patients. J Nephrol 2024:10.1007/s40620-024-01976-x. [PMID: 38809360 DOI: 10.1007/s40620-024-01976-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 04/26/2024] [Indexed: 05/30/2024]
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic and lockdown reduced physical activity levels in hemodialysis (HD) patients and kidney transplant recipients (KTRs). This study aimed to describe physical activity levels during lockdown and assess the effects of an online home-based exercise training program on physical activity levels in HD patients and KTRs. METHODS Forty-five HD patients and thirty-five KTRs were divided into four groups: exercise groups 1 (ΕΧ-HD) and 2 (EX-KTR) followed a 4-month tele-exercise training program, while control groups received usual care. All participants at baseline and at the end of the study completed the International Physical Activity Questionnaire (IPAQ), while their daily physical activity levels were recorded via a step counting application. RESULTS At the end of the study, the repeated measures analysis revealed a significant effect of time, group, and time-by-group interaction in the average steps per day, walking, and moderate activity for the exercise-HD group (p < 0.05). Similarly, the analysis revealed a notable effect of time, group, and time-by-group interaction in the exercise-KTR group in average daily steps, vigorous and walking activity (p < 0.05). Multiple regression analysis showed that the level of physical activity at the end of the study was related to the urban place of residence and the participation in the 4-month exercise program of both HD patients and KTRs. CONCLUSIONS Participation in a tele-exercise training program led to favorable effects on physical activity levels both in HD patients and KTRs during lockdown.
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Affiliation(s)
- Vassiliki Michou
- Sports Medicine Laboratory, School of Physical Education and Sport Science, Aristotle University, 57001, Thessaloniki, Greece.
| | - Maria Nikodimopoulou
- Transplant Surgery Clinic of Aristotle University of Thessaloniki, Hippokration General Hospital, 54642, Thessaloniki, Greece
| | - Vassilios Liakopoulos
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, Medical School, AHEPA Hospital, Aristotle University, 57001, Thessaloniki, Greece
| | - Maria Anifanti
- Sports Medicine Laboratory, School of Physical Education and Sport Science, Aristotle University, 57001, Thessaloniki, Greece
| | - Georgios Tsamos
- Laboratory of Hygiene, Department of Internal Medicine, Agios Dimitrios Hospital, Aristotle University, 57001, Thessaloniki, Greece
| | - Dimitra Vasdeki
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - George Panayiotou
- S Laboratory of Exercise, Health and Human Performance, Applied Sport Science Postgraduate Program, Department of Life Sciences, School of Sciences, European University Cyprus, Nicosia, Cyprus
| | - Dimitra Mameletzi
- Sports Medicine Laboratory, School of Physical Education and Sport Science, Aristotle University, 57001, Thessaloniki, Greece
| | - Asterios Deligiannis
- Sports Medicine Laboratory, School of Physical Education and Sport Science, Aristotle University, 57001, Thessaloniki, Greece
| | - Evangelia Kouidi
- Sports Medicine Laboratory, School of Physical Education and Sport Science, Aristotle University, 57001, Thessaloniki, Greece
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Malhotra R, Rahimi S, Agarwal U, Katz R, Kumar U, Garimella PS, Gupta V, Chopra T, Kotanko P, Ikizler TA, Larsen B, Cadmus-Bertram L, Ix JH. The Impact of a Wearable Activity Tracker and Structured Feedback Program on Physical Activity in Hemodialysis Patients: The Step4Life Pilot Randomized Controlled Trial. Am J Kidney Dis 2023; 82:75-83. [PMID: 36801430 PMCID: PMC10962931 DOI: 10.1053/j.ajkd.2022.12.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 12/18/2022] [Indexed: 02/19/2023]
Abstract
RATIONALE & OBJECTIVE People with end-stage kidney disease (ESKD) have very low physical activity, and the degree of inactivity is strongly associated with morbidity and mortality. We assessed the feasibility and effectiveness of a 12-week intervention coupling a wearable activity tracker (FitBit) and structured feedback coaching versus wearable activity tracker alone on changes in physical activity in hemodialysis patients. STUDY DESIGN Randomized controlled trial. SETTING & PARTICIPANTS 55 participants with ESKD receiving hemodialysis who were able to walk with or without assistive devices recruited from a single academic hemodialysis unit between January 2019 and April 2020. INTERVENTIONS All participants wore a Fitbit Charge 2 tracker for a minimum of 12 weeks. Participants were randomly assigned 1:1 to a wearable activity tracker plus a structured feedback intervention versus the wearable activity tracker alone. The structured feedback group was counseled weekly on steps achieved after randomization. OUTCOME The outcome was step count, and the main parameter of interest was the absolute change in daily step count, averaged per week, from baseline to completion of 12 weeks intervention. In the intention-to-treat analysis, mixed-effect linear regression analysis was used to evaluate change in daily step count from baseline to 12-weeks in both arms. RESULTS Out of 55 participants, 46 participants completed the 12-week intervention (23 per arm). The mean age was 62 (± 14 SD) years; 44% were Black, and 36% were Hispanic. At baseline, step count (structured feedback intervention: 3,704 [1,594] vs wearable activity tracker alone: 3,808 [1,890]) and other participant characteristics were balanced between the arms. We observed a larger change in daily step count in the structured feedback arm at 12 weeks relative to use of the wearable activity tracker alone arm (Δ 920 [±580 SD] versus Δ 281 [±186 SD] steps; between-group difference Δ 639 [±538 SD] steps; P<0.05). LIMITATIONS Single-center study and small sample size. CONCLUSION This pilot randomized controlled trial demonstrated that structured feedback coupled with a wearable activity tracker led to a greater daily step count that was sustained over 12 weeks relative to a wearable activity tracker alone. Future studies are required to determine longer-term sustainability of the intervention and potential health benefits in hemodialysis patients. FUNDING Grants from industry (Satellite Healthcare) and government (National Institute for Diabetes and Digestive and Kidney Diseases (NIDDK). TRIAL REGISTRATION Registered at ClinicalTrials.gov with study number NCT05241171.
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Affiliation(s)
- Rakesh Malhotra
- Division of Nephrology and Hypertension, Department of Medicine, University of California-San Diego, San Diego, California.
| | - Sina Rahimi
- Division of Nephrology and Hypertension, Department of Medicine, University of California-San Diego, San Diego, California
| | - Ushma Agarwal
- Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Ronit Katz
- Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington
| | - Ujjala Kumar
- Division of Nephrology and Hypertension, Department of Medicine, University of California-San Diego, San Diego, California
| | - Pranav S Garimella
- Division of Nephrology and Hypertension, Department of Medicine, University of California-San Diego, San Diego, California
| | - Vineet Gupta
- Division of Hospital Medicine, Department of Medicine, University of California-San Diego, San Diego, California
| | - Tushar Chopra
- Division of Nephrology, Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Peter Kotanko
- Renal Research Institute, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York; Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - T Alp Ikizler
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Britta Larsen
- Herbert Wertheim School of Public Health, University of California-San Diego, San Diego, California
| | | | - Joachim H Ix
- Division of Nephrology and Hypertension, Department of Medicine, University of California-San Diego, San Diego, California; Nephrology Section, Veteran Affairs San Diego Healthcare System, La Jolla, California
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Al-Daghri NM, Almiman AA, Wani K, Khattak MNK, Aljohani NJ, Alfawaz H, Al-Hameidi A, Aldisi D, Alkhaldi G, Sabico S. COVID-19 Lockdown and Lifestyle Changes in Saudi Adults With Types 1 and 2 Diabetes. Front Public Health 2022; 10:912816. [PMID: 35875025 PMCID: PMC9304975 DOI: 10.3389/fpubh.2022.912816] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/20/2022] [Indexed: 11/25/2022] Open
Abstract
Objective We aimed to evaluate and compare the impact of COVID-19 lockdown on lifestyle changes and other common related effects of the lockdown in Saudi adults with diabetes mellitus (DM), both type 1 (T1D) and type 2 diabetes (T2D). Methods 265 T1D and 285 T2D individuals were included in this cross-sectional survey during lockdown using an online questionnaire and compared with 297 participants without DM. Variables included demographics, treatment changes, use of supplements, change in sleeping habits and physical activity, dietary changes, social and mental health, and education and awareness during COVID-19 lockdown. Results The COVID-19 lockdown was associated with more treatment doses in people with T1D but not in those with T2D (p = 0.003). More participants with T1D and T2D than the control group reported that they felt symptoms of depression during lockdown (ORs of 1.83, p = 0.008 and 2.2, p = 0.001, respectively) and that lockdown affected them psychologically (ORs of 1.64, p = 0.019 and 1.85, p = 0.005, respectively). More participants with T1D than controls reported that their physical activity decreased during lockdown (OR of 2.70, p = 0.024). Furthermore, significantly lesser participants in both DM groups than controls agreed that the health education regarding COVID-19 covered everything (ORs of 0.41, p < 0.001 and 0.56, p < 0.001, respectively for T1D and T2D groups). Regarding dietary habits, the DM groups reported more changes in either the number of daily meals, meal content, or mealtimes than the control group. Conclusions COVID-19 lockdown-associated lifestyle changes were more prevalent in individuals with T1D and T2D compared to control. Findings may assist public health authorities in outlining their responses in pandemics and promote healthy lifestyle adaptations in this high-risk cohort to limit adverse effects in future lockdowns.
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Affiliation(s)
- Nasser M. Al-Daghri
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
- *Correspondence: Nasser M. Al-Daghri
| | - Abeer A. Almiman
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Kaiser Wani
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Malak N. K. Khattak
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Naji J. Aljohani
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
- Department of Medicine, Obesity, Endocrine, and Metabolism Center, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Hanan Alfawaz
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
- Department of Food Science and Nutrition, College of Food Science and Agriculture, King Saud University, Riyadh, Saudi Arabia
| | | | - Dara Aldisi
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Ghadah Alkhaldi
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Shaun Sabico
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
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