Jason K Longhurst, Andrew Hooyman, Franziska Albrecht, Erika Franzén, Daniel S Peterson
{"title":"帕金森病患者平衡能力与知觉的不一致性及其与跌倒的关系：一项重复分析","authors":"Jason K Longhurst, Andrew Hooyman, Franziska Albrecht, Erika Franzén, Daniel S Peterson","doi":"10.1177/15459683251335316","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Falls are a common challenge for people with Parkinson's disease (PwPD), driven by balance impairments and misaligned perceptions of balance abilities.</p><p><strong>Objective: </strong>This study investigated the replicability and generalizability of the relationship between balance ability and perception discordance and fall risk.</p><p><strong>Methods: </strong>Using baseline data from 2 clinical trials involving 171 PwPD, discordance was calculated using the Activities Specific Balance Confidence Scale and Timed Up and Go (TUG) or the Mini Balance Evaluation System's Test (MiniBEST).</p><p><strong>Results: </strong>Findings supported the replicability of discordance as a predictor of fall risk, with results consistent across measures. While TUG-derived discordance was statistically significant, MiniBEST-derived discordance showed generalizability without statistical inferiority.</p><p><strong>Conclusion: </strong>These results emphasize the relevance of balance perception and its misalignment with ability as fall risk predictors.</p>","PeriodicalId":94158,"journal":{"name":"Neurorehabilitation and neural repair","volume":" ","pages":"555-558"},"PeriodicalIF":3.7000,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12256189/pdf/","citationCount":"0","resultStr":"{\"title\":\"Discordance Between Balance Ability and Perception and Its Relation to Falls in Parkinson's Disease: A Replication Analysis.\",\"authors\":\"Jason K Longhurst, Andrew Hooyman, Franziska Albrecht, Erika Franzén, Daniel S Peterson\",\"doi\":\"10.1177/15459683251335316\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Falls are a common challenge for people with Parkinson's disease (PwPD), driven by balance impairments and misaligned perceptions of balance abilities.</p><p><strong>Objective: </strong>This study investigated the replicability and generalizability of the relationship between balance ability and perception discordance and fall risk.</p><p><strong>Methods: </strong>Using baseline data from 2 clinical trials involving 171 PwPD, discordance was calculated using the Activities Specific Balance Confidence Scale and Timed Up and Go (TUG) or the Mini Balance Evaluation System's Test (MiniBEST).</p><p><strong>Results: </strong>Findings supported the replicability of discordance as a predictor of fall risk, with results consistent across measures. While TUG-derived discordance was statistically significant, MiniBEST-derived discordance showed generalizability without statistical inferiority.</p><p><strong>Conclusion: </strong>These results emphasize the relevance of balance perception and its misalignment with ability as fall risk predictors.</p>\",\"PeriodicalId\":94158,\"journal\":{\"name\":\"Neurorehabilitation and neural repair\",\"volume\":\" \",\"pages\":\"555-558\"},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2025-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12256189/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Neurorehabilitation and neural repair\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/15459683251335316\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/5/6 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neurorehabilitation and neural repair","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/15459683251335316","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/5/6 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
Discordance Between Balance Ability and Perception and Its Relation to Falls in Parkinson's Disease: A Replication Analysis.
Background: Falls are a common challenge for people with Parkinson's disease (PwPD), driven by balance impairments and misaligned perceptions of balance abilities.
Objective: This study investigated the replicability and generalizability of the relationship between balance ability and perception discordance and fall risk.
Methods: Using baseline data from 2 clinical trials involving 171 PwPD, discordance was calculated using the Activities Specific Balance Confidence Scale and Timed Up and Go (TUG) or the Mini Balance Evaluation System's Test (MiniBEST).
Results: Findings supported the replicability of discordance as a predictor of fall risk, with results consistent across measures. While TUG-derived discordance was statistically significant, MiniBEST-derived discordance showed generalizability without statistical inferiority.
Conclusion: These results emphasize the relevance of balance perception and its misalignment with ability as fall risk predictors.
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