Evaluation of an Interdisciplinary Screening Program for People With Parkinson Disease and Movement Disorders.
Uzma Khan, Laura Stoff, J Diego Yahuaca and 5 others
PMID 33543093WHAT IT FOUND
An interdisciplinary screening program for Parkinson’s disease was feasible and sustainable.
It identified high fall risk and soft speech, leading to 98% of participants being referred to rehabilitation services, though only half started care within the system.
Key findings
01The program was feasible and sustainable, with referral volumes increasing from 94 in 2010 to 216 in 2017.
02Screening identified significant clinical concerns, including a history of falls in 64% of participants and low conversational voice volume.
03Nearly all participants were referred to at least one rehabilitation service, but only 52% started care within the affiliated system within 90 days.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTsWhat it means for SLPs
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What it does not show
The study is retrospective and relies on electronic medical records, which may contain missing or incomplete data. It was conducted at a single high-volume academic center with expertise in Parkinson disease, so results may not generalize to community settings. The study did not track long-term functional outcomes or therapy received outside the affiliated hospital system. The comparison between early and recent referrals involved different groups of people, so it cannot determine if individual participants benefited clinically from the screening process.
Declared interests
The authors declared no conflicts of interest. The study was approved by the Northwestern University Institutional Review Board.
The easy way to misread this
Do not interpret the high referral rate as evidence that the screening program improved patient health outcomes. The study reports feasibility and service utilization, but it did not measure clinical benefits or functional changes resulting from the intervention.