Trunk muscle strength, but not trunk rigidity, is independently associated with bone mineral density of the lumbar spine in patients with Parkinson’s disease.
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DOI: 10.1002/mds.22531
Bibliographic record from the original reports
Access labels embedded in these original reference strings are historical. Current access and exact checked components are stated separately below.
Pang MYC, Mak MKY. Trunk muscle strength, but not trunk rigidity, is independently associated with bone mineral density of the lumbar spine in patients with Parkinson’s disease. Movement Disorders. 2009;24:1176–1182. DOI 10.1002/mds.22531
Conditions: COND-PD Parkinson’s disease
Scoped audit evidence
These are source- and component-level audit summaries as of 3 October 2026. Access and comparison scope can differ by report; none certifies every result or the underlying raw data.
Parkinson’s disease — strength
- access status: primary_abstract_or_excerpt_only
STR-20-01
Limitations: Only current scoped checks; archived captures not authenticated against live originals.
Parkinson’s disease strength
- current access: primary_abstract_or_excerpt_only
- primary version: Primary abstract or excerpt
Parkinson’s disease strength component — Likely alternate Pang/Mak sample
The primary abstract confirms the separate lumbar-spine/trunk-dynamometry study with 43 PD participants and 29 controls. That sample matches the report's likely intended alternative citation.
Source locator: Primary abstract
Limitations: Review citation mismatch checked in STR-16-05. The likely intended trunk/grip ICCs remain explicitly unverified against the original Methods. AI-assisted source comparison; no raw-data verification.
Reports citing this source
- Strength muscle power and rapid force production assessment in Parkinson’s disease · reference 20 · original reference
Update record
- 2026-10-03: Created from the supplied reports and final scoped audit. New evidence should be appended with source version, access date, exact locator and affected report links.
Updating the wiki · Evidence and status guide