PD-G06 · validation precision
Classification and audit outcome: validation precision; supported.
Finding
Wang 2022 included an overlapping larger-sample missingness sensitivity analysis.
Current amendment or qualification
No independent external validation was reported; an overlapping broader-sample sensitivity analysis was performed.
Integration note: An overlapping sensitivity analysis is not independent external validation; no apparent-only performance claim is reversed into an external validation claim.
Remaining limitation: An overlapping sensitivity analysis is not independent external validation; no apparent-only performance claim is reversed into an external validation claim.
Evidence and provenance
- Wang F, et al. Predicting the onset of freezing of gait in Parkinson’s disease. BMC Neurology. 2022;22(1):213. DOI 10.1186/s12883-022-02713-2 · Original source
Affected reports
Original audit locator(s): gait:P0166
Audit corrections describe the report only where that classification is explicit. A disagreement within a study, missing protocol, statistical query, access upgrade or optional addition is not silently converted into a report error or a new clinical threshold.
Audit register · Unresolved evidence queue
Linked knowledge pages
- COND-PD Parkinson’s disease
Located in this vault
Mapping status: exact. An exact location match is not an additional empirical verification.