Cited by 74Cerebral Palsy and Movement DisordersBotulinum Toxin and Related Neurological DisordersChildren's Physical and Motor Development

Efficacy of home-based virtual cycling training on bone mineral density in ambulatory children with cerebral palsy

Chen, C.-L., Chen, C.-Y., Liaw, M.-Y., Chung, C.-Y., Wang, C.-J., Hong, W.-H.·2013·Osteoporosis International

Abstract

Unlabelled The 12-week home-based virtual cycling training (hVCT) improved lower limb muscle strength and areal bone mineral density (aBMD) than the control program in children with cerebral palsy (CP). A muscle strengthening program, rather than general physical activity, is more specific in enhancing aBMD for these children. A novel hVCT is an effective and efficient strategy that enhances lower limb bone density in these children.Introduction This is the first study to assess the efficacy of a novel hVCT program on bone density for children with spastic CP using a well-designed randomized controlled trial.Methods Twenty-seven ambulatory children with spastic CP, aged 6-12 years, were randomly assigned to the hVCT group (n=13) or control group (n=14). Outcome measures-motor function [Gross Motor Function Measure-66 (GMFM-66)], muscle strength (curl up scores and isokinetic torque of knee extensor and flexor muscle) and aBMD of the lumbar and distal femur-were administered before and immediately after the 12-week intervention.Results Analysis of covariance results show that the hVCT group had greater distal femur aBMD and isokinetic torques of knee extensor and flexor muscles than the control group at posttreatment (p<0.05). However, curl up scores, GMFM-66, and lumbar aBMD at posttreatment did not differ between the two groups.Conclusions Analytical findings suggest that the muscle strengthening program is more specific in enhancing bone density for children with CP than general physical activity. Thus, the proposed 12-week hVCT protocol is an effective and efficient strategy for improving lower limb aBMD in these children.

Integrity signals

Registry

Crossref · 10.1007/s00198-012-2137-0

Cites

44 of 44 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Chen, C.-L., Chen, C.-Y., Liaw, M.-Y., Chung, C.-Y., Wang, C.-J., & Hong, W.-H.
Affiliations
  • Chang Gung University (TW)
  • Chang Gung Memorial Hospital (TW)
  • China Medical University (TW)
Corresponding author
Hong, W.-H.
Venue
Osteoporosis International
Published
2012-09-28
Volume
24
Issue
4
Pages
1399-1406
ISSN
  • 0937-941X (ISSN-L)
  • 1433-2965
OpenAlex
W2028076735
Cited by
74
References
43
Citations by year
2026: 4 · 2025: 11 · 2024: 9 · 2023: 4 · 2022: 6 · 2021: 7 · 2020: 5 · 2019: 6 · 2018: 3 · 2017: 8 · 2016: 2 · 2015: 1 · 2014: 7
FWCI
1.82
Type
journal article
Language
en
Open access
closed
Locations
  • Osteoporosis International (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Cerebral Palsy and Movement Disorders
  • Health Sciences › Medicine › Neurology › Botulinum Toxin and Related Neurological Disorders
  • Social Sciences › Psychology › Developmental and Educational Psychology › Children's Physical and Motor Development
Keywords
cerebral palsy, bone mineral density, ambulatory children, spasticity, muscle strengthening, lower limb muscle strength, isokinetic torque, distal femur, lumbar spine, motor function, exercise intervention
MeSH terms
Bicycling, Cerebral Palsy, Child, Exercise Therapy, Female, Femur, Home Care Services, Humans, Knee Joint, Male, Bone Density, Range of Motion, Articular, Walking, Treatment Outcome, Muscle, Skeletal, Muscle Strength, Virtual Reality Exposure Therapy

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review