Daily Step Counts in Patients With Chronic Kidney Disease: A Systematic Review and Meta-Analysis of Observational Studies
Physical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward measure to assess physical activity levels. Understanding the step counts among different CKD stages is essential to change sedentary behavior. This system...
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Published in | Frontiers in medicine Vol. 9; p. 842423 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
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17.02.2022
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Abstract | Physical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward measure to assess physical activity levels. Understanding the step counts among different CKD stages is essential to change sedentary behavior.
This systematic review and meta-analysis aimed to investigate the daily step counts in patients with CKD at a different stage.
A systematic review and meta-analysis.
The literature search was performed in PubMed, Embase, and Web of Science from inception to November 3rd, 2021.
Observational studies (cross-sectional, case-control, or cohort studies) reported specific values of step counts in CKD patients by the wearable device were included. A random-effects model was used to pool the data. Subgroup analysis explored differences in outcomes by stage of CKD. Heterogeneity between studies was assessed using the χ
test of Cochrane's
statistic. A contour-enhanced funnel plot was conducted to investigate publication bias. Univariate and multivariate meta-regression was conducted to examine possible sources of heterogeneity.
Twenty-eight articles were identified and used for quantitative analysis. The result showed that the daily step count in patients with CKD was 4642.47 (95%
: 4274.18-5010.76), and significantly lower than the healthy population. Subgroup analysis revealed that the step counts decreased before dialysis, dropped to a freezing point at the hemodialysis phase, and increased after kidney transplantation. Meta-regression analysis showed that daily step counts were relatively higher in the Americas or younger than 60 or kidney transplant recipients.
The status of daily step counts in patients with CKD decreases with CKD severity and increases after kidney transplantation. Although studies have begun to focus on strategies to improve step counts in patients with CKD, future studies should focus more on step counts in pre-dialysis patients and changing their physically inactive lifestyle early to alleviate deteriorating renal function.
https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=291551, identifier: CRD42021291551. |
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AbstractList | Background
Physical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward measure to assess physical activity levels. Understanding the step counts among different CKD stages is essential to change sedentary behavior.
Objectives
This systematic review and meta-analysis aimed to investigate the daily step counts in patients with CKD at a different stage.
Design
A systematic review and meta-analysis.
Data Sources
The literature search was performed in PubMed, Embase, and Web of Science from inception to November 3rd, 2021.
Review Methods
Observational studies (cross-sectional, case-control, or cohort studies) reported specific values of step counts in CKD patients by the wearable device were included. A random-effects model was used to pool the data. Subgroup analysis explored differences in outcomes by stage of CKD. Heterogeneity between studies was assessed using the χ
2
test of Cochrane's
Q
statistic. A contour-enhanced funnel plot was conducted to investigate publication bias. Univariate and multivariate meta-regression was conducted to examine possible sources of heterogeneity.
Results
Twenty-eight articles were identified and used for quantitative analysis. The result showed that the daily step count in patients with CKD was 4642.47 (95%
CI
: 4274.18–5010.76), and significantly lower than the healthy population. Subgroup analysis revealed that the step counts decreased before dialysis, dropped to a freezing point at the hemodialysis phase, and increased after kidney transplantation. Meta-regression analysis showed that daily step counts were relatively higher in the Americas or younger than 60 or kidney transplant recipients.
Conclusion
The status of daily step counts in patients with CKD decreases with CKD severity and increases after kidney transplantation. Although studies have begun to focus on strategies to improve step counts in patients with CKD, future studies should focus more on step counts in pre-dialysis patients and changing their physically inactive lifestyle early to alleviate deteriorating renal function.
Systematic Review Registration
https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=291551
, identifier: CRD42021291551. Physical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward measure to assess physical activity levels. Understanding the step counts among different CKD stages is essential to change sedentary behavior. This systematic review and meta-analysis aimed to investigate the daily step counts in patients with CKD at a different stage. A systematic review and meta-analysis. The literature search was performed in PubMed, Embase, and Web of Science from inception to November 3rd, 2021. Observational studies (cross-sectional, case-control, or cohort studies) reported specific values of step counts in CKD patients by the wearable device were included. A random-effects model was used to pool the data. Subgroup analysis explored differences in outcomes by stage of CKD. Heterogeneity between studies was assessed using the χ test of Cochrane's statistic. A contour-enhanced funnel plot was conducted to investigate publication bias. Univariate and multivariate meta-regression was conducted to examine possible sources of heterogeneity. Twenty-eight articles were identified and used for quantitative analysis. The result showed that the daily step count in patients with CKD was 4642.47 (95% : 4274.18-5010.76), and significantly lower than the healthy population. Subgroup analysis revealed that the step counts decreased before dialysis, dropped to a freezing point at the hemodialysis phase, and increased after kidney transplantation. Meta-regression analysis showed that daily step counts were relatively higher in the Americas or younger than 60 or kidney transplant recipients. The status of daily step counts in patients with CKD decreases with CKD severity and increases after kidney transplantation. Although studies have begun to focus on strategies to improve step counts in patients with CKD, future studies should focus more on step counts in pre-dialysis patients and changing their physically inactive lifestyle early to alleviate deteriorating renal function. https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=291551, identifier: CRD42021291551. BackgroundPhysical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward measure to assess physical activity levels. Understanding the step counts among different CKD stages is essential to change sedentary behavior.ObjectivesThis systematic review and meta-analysis aimed to investigate the daily step counts in patients with CKD at a different stage.DesignA systematic review and meta-analysis.Data SourcesThe literature search was performed in PubMed, Embase, and Web of Science from inception to November 3rd, 2021.Review MethodsObservational studies (cross-sectional, case-control, or cohort studies) reported specific values of step counts in CKD patients by the wearable device were included. A random-effects model was used to pool the data. Subgroup analysis explored differences in outcomes by stage of CKD. Heterogeneity between studies was assessed using the χ2 test of Cochrane's Q statistic. A contour-enhanced funnel plot was conducted to investigate publication bias. Univariate and multivariate meta-regression was conducted to examine possible sources of heterogeneity.ResultsTwenty-eight articles were identified and used for quantitative analysis. The result showed that the daily step count in patients with CKD was 4642.47 (95% CI: 4274.18–5010.76), and significantly lower than the healthy population. Subgroup analysis revealed that the step counts decreased before dialysis, dropped to a freezing point at the hemodialysis phase, and increased after kidney transplantation. Meta-regression analysis showed that daily step counts were relatively higher in the Americas or younger than 60 or kidney transplant recipients.ConclusionThe status of daily step counts in patients with CKD decreases with CKD severity and increases after kidney transplantation. Although studies have begun to focus on strategies to improve step counts in patients with CKD, future studies should focus more on step counts in pre-dialysis patients and changing their physically inactive lifestyle early to alleviate deteriorating renal function.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?RecordID=291551, identifier: CRD42021291551. |
Author | Bai, Yan Huang, Liuyan Wang, Hui Ren, Yibo Zhang, Fan |
AuthorAffiliation | 2 Department of Anorectal, Longhua Hospital Shanghai University of Traditional Chinese Medicine , Shanghai , China 3 Department of Cardiology, Longhua Hospital Shanghai University of Traditional Chinese Medicine , Shanghai , China 1 Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine , Shanghai , China |
AuthorAffiliation_xml | – name: 2 Department of Anorectal, Longhua Hospital Shanghai University of Traditional Chinese Medicine , Shanghai , China – name: 1 Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine , Shanghai , China – name: 3 Department of Cardiology, Longhua Hospital Shanghai University of Traditional Chinese Medicine , Shanghai , China |
Author_xml | – sequence: 1 givenname: Fan surname: Zhang fullname: Zhang, Fan organization: Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China – sequence: 2 givenname: Yibo surname: Ren fullname: Ren, Yibo organization: Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China – sequence: 3 givenname: Hui surname: Wang fullname: Wang, Hui organization: Department of Anorectal, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China – sequence: 4 givenname: Yan surname: Bai fullname: Bai, Yan organization: Department of Cardiology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China – sequence: 5 givenname: Liuyan surname: Huang fullname: Huang, Liuyan organization: Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China |
BackLink | https://www.ncbi.nlm.nih.gov/pubmed/35252275$$D View this record in MEDLINE/PubMed |
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CitedBy_id | crossref_primary_10_3389_fneph_2022_916308 crossref_primary_10_3390_metabo13010056 crossref_primary_10_34067_KID_0002082022 crossref_primary_10_3390_kidneydial2040051 crossref_primary_10_3389_fmed_2023_1160450 crossref_primary_10_1093_eurjpc_zwae130 crossref_primary_10_3390_nu15071592 crossref_primary_10_1007_s40620_023_01881_9 crossref_primary_10_1080_0886022X_2023_2255677 crossref_primary_10_3390_s23031361 |
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Keywords | meta-analysis chronic kidney disease daily step counts systematic review physical activity |
Language | English |
License | Copyright © 2022 Zhang, Ren, Wang, Bai and Huang. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
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Snippet | Physical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward measure to... Background Physical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward... BACKGROUNDPhysical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward... BackgroundPhysical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward... |
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Title | Daily Step Counts in Patients With Chronic Kidney Disease: A Systematic Review and Meta-Analysis of Observational Studies |
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