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SRC-c3c8e1586543 Yin Z 2021

Evidence source and scope

Yin Z, Bai Y, Zou L, et al. Balance response to levodopa predicts balance improvement after bilateral subthalamic nucleus deep brain stimulation in Parkinson’s disease. npj Parkinson's Disease. 2021. DOI 10.1038/s41531-021-00192-9

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DOI: 10.1038/s41531-021-00192-9

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.

Yin Z, Bai Y, Zou L, et al. Balance response to levodopa predicts balance improvement after bilateral subthalamic nucleus deep brain stimulation in Parkinson’s disease. npj Parkinson's Disease. 2021. DOI 10.1038/s41531-021-00192-9

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

Balance P245/P282–284:261 exploratory and nested111 completeM1/M12;retrospective;preop BBS levodoparesponse related toOFFpostopbalance,not generallyON. Predictor formula shares baselineOFFscore withpostopchange;no sham/untreatedcomparison. Source locator: s2cohortflow;s3Table2;s4–5response;s8–12Methods Limit: Mathematical-coupling caveat is an analytical interpretation of stated formulas.

Limitations: Only scoped comparisons, not whole-paper certification.

Parkinson’s disease — balance1

Balance P245/P282–284:261 exploratory and nested111 completeM1/M12;retrospective;preop BBS levodoparesponse related toOFFpostopbalance,not generallyON. Predictor formula shares baselineOFFscore withpostopchange;no sham/untreatedcomparison. Source locator: s2cohortflow;s3Table2;s4–5response;s8–12Methods Limit: Mathematical-coupling caveat is an analytical interpretation of stated formulas.

Limitations: Only scoped comparisons, not whole-paper certification.

Reports citing this source

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