Adjust Text Size:change font sizechange font sizechange font sizechange font sizechange font sizechange font size

Featured Research

Can we predict who is at risk of facing cognitive issues in PD and address them earlier? These are the questions being pursued by Dr. Goldman of the PDF Research Center at Rush University Medical Center.

Learn More

PDF Grant Programs

Are you interested in furthering Parkinson's science? View PDF's open grant programs.

Learn More


Pull test performance and correlation with falls risk in Parkinson?s disease.

PDF's targeted PubMed search provides you with access to journal articles from the last 90 days that may be pertinent to Parkinson's disease research. 

Not what you're looking for? Do you need informational publications about Parkinson's targeted for people living with Parkinson's, caregivers and family members?  Please browse PDF's educational materials and programs - which are all available electronically or in print.  Order for yourself, a loved one or in bulk for your patients or support group.

Arq Neuropsiquiatr 2014 Jul; 0:0

Authors: Renato P Munhoz, Helio A Teive

Postural instability (PI) and falls are major sources of disability in Parkinson's disease (PD). Our objectives were to evaluate the correlation between the pull-test (PT) scores and falls. Patients underwent a standardized data collection including demographic, clinical data, and the UPDRS scores for falls and the PT. Cases with scores >1 for falls were considered frequent fallers. 264 patients were included with mean age 67.6±10 years, mean age of onset 59.1±10.7 years. Comparison between PT scores versus the proportion of frequent fallers and the mean score of the UPDRS for falls showed that for each increase in the PT score, both parameters were significantly worse, with positive linear relationship. For any abnormal PT score, sensibility and negative predictive value were excellent; specificity and positive predictive value improved with worse PT scores. In conclusion, the PT provides important and reliable information regarding PI and the risk of falls in PD.

PMID: 25003398 [PubMed - as supplied by publisher]

See More

Back to PubMed Articles