Test-retest reliability and concurrent validity of knee extensor strength measured by a novel device incorporated into a weight stack machine vs. handheld and isokinetic dynamometry.
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DOI: 10.1371/journal.pone.0301872
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.
Sahu PK, Goodstadt N, Ramakrishnan A, Silfies SP. Test-retest reliability and concurrent validity of knee extensor strength measured by a novel device incorporated into a weight stack machine vs. handheld and isokinetic dynamometry. PloS one. 2024;19(5):e0301872. DOI 10.1371/journal.pone.0301872 Source examined: Complete original body including tables.
Conditions: COND-KOA Knee osteoarthritis
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.
Knee osteoarthritis
- access: fulltext_xml
Knee osteoarthritis — strength
- current access: fulltext_xml
- verification depth: tables
Original tables support the subgroup results and show inconsistent SEM/percentage calculations. The report correctly distinguishes peak force/force-curve agreement from RFD validity.
Source locator: Methods;Tables1-4
Limitations: Source-group appraisal. A supported source group does not turn every generic clinical recommendation into a validated decision rule.
Reports citing this source
- Strength muscle power and rapid force production assessment in knee osteoarthritis · reference 14 · original reference
- Strength muscle power and rapid force production assessment in knee osteoarthritis · reference 14 · 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