Skidmore FM, Monroe WS, Hurt CP, et al. The emerging postural instability phenotype in idiopathic Parkinson disease. npj Parkinson’s Disease. 2022. Original article
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/s41531-022-00287-x
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.
Skidmore FM, Monroe WS, Hurt CP, et al. The emerging postural instability phenotype in idiopathic Parkinson disease. npj Parkinson’s Disease. 2022. Original article
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 — transfer
- access status: primary_body
301 untreated new PD in derivation, 85 H&Y≥3 events; validation analyses 79 idiopathic/141 genetic PPMI. Seven binary items, chair-rise weight six. Composite associated with later postural instability/selected cognitive outcomes. At least five years observable; validation HR reference uses derivation low quartile.
Limitations: Only the enumerated transfer-relevant components were adjudicated. Source availability does not imply every statement, supplement, figure or raw datum was checked.
Reports citing this source
- Sit to stand and functional transfer assessment and prognosis in Parkinson’s disease · reference 50 · 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