Ygland Rödström, Emil; Puschmann, Andreas. Clinical classification systems and long-term outcome in mid- and late-stage Parkinson's disease. NPJ Parkinson's disease. 2021. DOI 10.1038/s41531-021-00208-4
This note indexes a cited or audit-added source. It may be an original study, review, guideline, form or methods reference. Treat the specific design and the evidence below as authoritative; a source note is not automatically a primary study.
DOI: 10.1038/s41531-021-00208-4
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.
Ygland Rödström, Emil; Puschmann, Andreas. Clinical classification systems and long-term outcome in mid- and late-stage Parkinson's disease. NPJ Parkinson's disease. 2021. DOI 10.1038/s41531-021-00208-4
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 — balance
- access status: primary_body_retrieved
Balance P238/P303–305:89participants8.1yearmean;Table2rawPIGDadjustedNHHR1.19(1.05–1.35);categoricalphenotypesns;afterexcluding28imputed onlyHY5remainedsignificant;prebaselineevents excludedfromCox. Source locator: s2Table1;s3Table2andsensitivityprose;s10ascertainment;s13Statistics Limit: No stand-alone stance prognostic validation.
Limitations: Only scoped comparisons, not whole-paper certification.
Parkinson’s disease — balance1
- access status: primary_body_retrieved
Balance P238/P303–305:89participants8.1yearmean;Table2rawPIGDadjustedNHHR1.19(1.05–1.35);categoricalphenotypesns;afterexcluding28imputed onlyHY5remainedsignificant;prebaselineevents excludedfromCox. Source locator: s2Table1;s3Table2andsensitivityprose;s10ascertainment;s13Statistics Limit: No stand-alone stance prognostic validation.
Limitations: Only scoped comparisons, not whole-paper certification.
Reports citing this source
- Standing balance assessment and prognosis in Parkinson’s disease · reference 71 · original reference
- Standing balance assessment and prognosis in Parkinson’s disease · reference 71 · 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