D’Cruz N, et al. Repetitive Motor Control Deficits Most Consistent Predictors of Conversion to Freezing of Gait in Parkinson’s Disease: A Prospective Cohort Study. Journal of Parkinson's Disease. 2020;10(2):559-571. DOI 10.3233/JPD-191759
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: 10.3233/jpd-191759
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.
D’Cruz N, et al. Repetitive Motor Control Deficits Most Consistent Predictors of Conversion to Freezing of Gait in Parkinson’s Disease: A Prospective Cohort Study. Journal of Parkinson's Disease. 2020;10(2):559-571. DOI 10.3233/JPD-191759
D'Cruz N, Vervoort G, Fieuws S, et al. Repetitive Motor Control Deficits Most Consistent Predictors of Conversion to Freezing of Gait in Parkinson's Disease: A Prospective Cohort Study. Journal of Parkinson's Disease. 2020. DOI 10.3233/jpd-191759
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 — gait
- access status: primary_body_or_table_web_extracts
GaitP164/P193-195andbalanceP217:60enrolled4earlydropoutsremoved=56,12converters2years;OFF>=12h;baselineearlyconverters vsfirstfollowuplate/nonconverters;noindividualmarkerFDRsignificant;gaitasymmetryAUC.79;45components;bootstrap200modelsaverageAUC.79Brier.14;clinical/fingertappingmostfrequent;MiniBESTanticipatoryOR.70(.39-1.28)AUC.60. Source locator: OriginalpublisherHTMLMethods lines60-110;Results114-178Table1-2,sourcewebfilesdcruz2020_methods/claims;https://journals.sagepub.com/doi/10.3233/JPD-191759 Limit: Firstyearmeasurementpoolingmeans2yearcohortfollowupnotuniform2yearpredictionhorizon;report explicitlynotespretiming. ImputationacrosstimepointsandPCAoutsidebootstrapalso meritflag, but reportalreadyindicatesinternalonlymanycandidatefew events.
Limitations: Only scoped comparisons, not whole-paper certification.
Parkinson’s disease — balance
- access status: primary_body_or_table_web_extracts
GaitP164/P193-195andbalanceP217:60enrolled4earlydropoutsremoved=56,12converters2years;OFF>=12h;baselineearlyconverters vsfirstfollowuplate/nonconverters;noindividualmarkerFDRsignificant;gaitasymmetryAUC.79;45components;bootstrap200modelsaverageAUC.79Brier.14;clinical/fingertappingmostfrequent;MiniBESTanticipatoryOR.70(.39-1.28)AUC.60. Source locator: OriginalpublisherHTMLMethods lines60-110;Results114-178Table1-2,sourcewebfilesdcruz2020_methods/claims;https://journals.sagepub.com/doi/10.3233/JPD-191759 Limit: Firstyearmeasurementpoolingmeans2yearcohortfollowupnotuniform2yearpredictionhorizon;report explicitlynotespretiming. ImputationacrosstimepointsandPCAoutsidebootstrapalso meritflag, but reportalreadyindicatesinternalonlymanycandidatefew events.
Limitations: Only scoped comparisons, not whole-paper certification.
Parkinson’s disease — balance1
- access status: primary_body_or_table_web_extracts
GaitP164/P193-195andbalanceP217:60enrolled4earlydropoutsremoved=56,12converters2years;OFF>=12h;baselineearlyconverters vsfirstfollowuplate/nonconverters;noindividualmarkerFDRsignificant;gaitasymmetryAUC.79;45components;bootstrap200modelsaverageAUC.79Brier.14;clinical/fingertappingmostfrequent;MiniBESTanticipatoryOR.70(.39-1.28)AUC.60. Source locator: OriginalpublisherHTMLMethods lines60-110;Results114-178Table1-2,sourcewebfilesdcruz2020_methods/claims;https://journals.sagepub.com/doi/10.3233/JPD-191759 Limit: Firstyearmeasurementpoolingmeans2yearcohortfollowupnotuniform2yearpredictionhorizon;report explicitlynotespretiming. ImputationacrosstimepointsandPCAoutsidebootstrapalso meritflag, but reportalreadyindicatesinternalonlymanycandidatefew events.
Limitations: Only scoped comparisons, not whole-paper certification.
Linked audit findings
Reports citing this source
- Gait analysis and prognosis in Parkinson’s disease · reference 9 · original reference
- Standing balance assessment and prognosis in Parkinson’s disease · reference 60 · original reference
- Standing balance assessment and prognosis in Parkinson’s disease · reference 60 · 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