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SRC-ff8074992423 Koblbauer IF 2011

Evidence source and scope

Reliability of maximal isometric knee strength testing with modified hand-held dynamometry in patients awaiting total knee arthroplasty: useful in research and individual patient settings? A reliability study.

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DOI: 10.1186/1471-2474-12-249

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.

Koblbauer IF, Lambrecht Y, van der Hulst ML, Neeter C, Engelbert RH, Poolman RW, et al. Reliability of maximal isometric knee strength testing with modified hand-held dynamometry in patients awaiting total knee arthroplasty: useful in research and individual patient settings? A reliability study. BMC musculoskeletal disorders. 2011;12:249. DOI 10.1186/1471-2474-12-249 Source examined: Complete original body including tables.

Koblbauer IF, Lambrecht Y, van der Hulst ML, Neeter C, Engelbert RH, Poolman RW, et al. Reliability of maximal isometric knee strength testing with modified hand-held dynamometry in patients awaiting total knee arthroplasty: useful in research and individual patient settings? A reliability study. BMC musculoskeletal disorders. 2011;12:249. DOI 10.1186/1471-2474-12-249 Source examined: Complete article and tables; preoperative subgroup.

Conditions: COND-KOA Knee osteoarthritis, COND-TKA Total knee arthroplasty

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

Knee osteoarthritis — strength

Methods and Table 2 confirm the sample, fixation, force ramp, units and all quoted reliability/error values. The small retest subgroup, variable interval, fixed order and outlier exclusion are correctly retained.

Source locator: Methods and Tables1-2

Limitations: Source-group appraisal. A supported source group does not turn every generic clinical recommendation into a validated decision rule.

Total knee arthroplasty

32 interrater 13 retest,mean 11 daysrange 2–27;mean 3 trials labeledICC(2,1);N/kg affected extension.96,SEM.21,SDD.58 and 19.0/31.4% match. Preoperative applicability correctly separated.

Source locator: Methods design/protocol/statistics; Results Table 2

Limitations: Body extraction may omit images, equations or supplements. Metadata publication year may represent online-first date, not issue year. Article access does not prove every table/figure/supplement was examined. Use the claim ledger and explicit source locators; do not count this inventory as a complete assertion-level audit.

Reports citing this source

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