2 results
Real-World Treatment Patterns and Healthcare Resource Utilization in Patients Prescribed Benztropine: A Claims Analysis From 2017-2020
- Craig Chepke, Samantha Cicero, Erika Giraldo, Michael Hull, Katharine Coyle, Jason Yeaw, Morgan Bron
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- Journal:
- CNS Spectrums / Volume 28 / Issue 2 / April 2023
- Published online by Cambridge University Press:
- 14 April 2023, pp. 249-250
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Introduction
We sought to examine real-world treatment patterns and healthcare resource utilization (HCRU) for patients receiving an antipsychotic (AP) and subsequently prescribed benztropine.
MethodsA retrospective analysis was conducted among patients with evidence of benztropine initiation using claims data from IQVIA’s New Data Warehouse from January 2017–March 2020. Patients were indexed on the date of first pharmacy claim for benztropine and had continuous enrollment in the 6 months prior (pre-index) and minimum 12 months post-index date, up to 24 months. Patients also had ≥1 pharmacy claim for an AP either pre-index or on the index date.
ResultsA total of 112,542 patients were included; 59% were female with mean age of 46 years. The most common comorbidities were bipolar disorder (BD; 28.3%), schizophrenia (SCZ; 28.3%), and depression (26.3%). Over half of the cohort (54.1%) had ≥2 comorbid conditions. Nearly 20% of patients had ≥20 medications (median 10–14) and medications with anticholinergic (AC) properties were used by 87.9%. Approximately 80% of patients had mild AC burden at baseline (using AC burden calculator). The median number of benztropine prescription fills was 5 with treatment duration <3 months in 44.3% of patients and <6 months in 61.7%. All-cause mean healthcare costs in the 12-month cohort (24-month cohort) were $11,755 ($23,128), mean costs for pharmacy were $9,229 ($18,148), and mean costs for inpatient stays were $34,669 ($41,280). Emergency room (ER) visits occurred in 47.3% and physician office visits in 78.9% of the cohort. In patients with available inpatient 12-month data (n=33,717), inpatient stays occurred in 4.0% (13.3% when extrapolated to total cohort). In patients with 24-month data (n=73,836), ER visits occurred in 61% of the cohort and inpatient stays in 6.6% (21.9% when extrapolated to the total cohort). Multivariate analyses showed baseline SCZ was associated with a significantly increased risk of ER visit of 30% and inpatient stay of 50%. Similarly, substance abuse was associated with an increased risk of ER visit of 85% and inpatient stay of about 40%. Other significant associations with ER visits included falls/accidents at baseline (148% increased risk), abnormal movement disorders (38% increased risk), and orthostatic hypotension (38% increased risk).
ConclusionsIn this real-world analysis of patients initiating benztropine, polypharmacy and AC burden were frequently observed. BD, SCZ, and depression were the most common comorbidities. Healthcare costs and HCRU were high for the entire cohort; inpatient stays contributed to high costs. Baseline SCZ, falls/accidents (ER only), and substance abuse were significantly associated with ER and inpatient admissions. The comorbidity and medication profiles of this cohort may have influenced the high healthcare costs and HCRU observed in the study.
FundingNeurocrine Biosciences, Inc.
TeleSCOPE: A Real-World Study of Telehealth for the Detection and Treatment of Drug-Induced Movement Disorders
- Rimal Bera, Ericha Franey, Kendra Martello, Morgan Bron, Chuck Yonan
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- Journal:
- CNS Spectrums / Volume 27 / Issue 2 / April 2022
- Published online by Cambridge University Press:
- 28 April 2022, p. 250
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Introduction
As a result of COVID-19, patients and clinicians rapidly shifted to telehealth. An observational survey study, Real-World Tele-Health Evaluation of Tardive Dyskinesia (TD) Symptoms Communication/Observation Procedure Evaluation in Outpatient Clinical Settings (TeleSCOPE), was conducted to better understand how this shift affected the evaluation of drug-induced movement disorders (DIMDs), including TD.
MethodsTwenty-minute online quantitative surveys were conducted with neurology and psychiatry specialists (physicians and advanced practice providers) who met the following criteria: ≥3 years of practice with ≥70% of time spent in a clinic; prescribed a vesicular monoamine transporter 2 (VMAT2) inhibitor or benztropine for DIMD at least once in the past 6 months; and conducted telehealth visits with ≥15% of their patients from December 2020 to January 2021.
ResultsRespondents included 277 clinicians (neurology = 109, psychiatry = 168). Telehealth visits increased after COVID-19, with significantly greater increases in psychiatry vs neurology: phone (38% vs 21%); video (49% vs 42%). Across both specialties, top drivers/prompts for further DIMD evaluation were as follows: mention of tics or movements by family members or others (86%); trouble with gait, falls, walking, or standing (82%); difficulty swallowing or eating (74%); and difficulty writing, using phone, computer (71%). However, in the 6 months prior to June 2021, virtual evaluation, diagnosis, and monitoring of patients were challenging. For both specialties, many at-risk patients (ie, taking a dopamine receptor blocking agent) were not evaluated for DIMDs via video-based visits (psychiatry = 45%, neurology = 70%) or phone-only visits (psychiatry = 76%, neurology = 91%). Clinicians listed evaluation of gait/falls/walking/standing as the most challenging aspect of virtual assessment for phone-only visits (psychiatry = 53%, neurology = 57%) and video-based visits (psychiatry = 26%, neurology = 31%). Additional challenges included limited access to computers, insufficient training for clinicians and staff, and greater difficulty obtaining reimbursements (especially for complex telehealth visits). Patients without a participating caregiver, along with lower functioning patients, were at the highest risk of a missed DIMD diagnosis.
ConclusionsDuring the COVID-19 pandemic, telehealth significantly reduced clinicians’ ability or willingness to evaluate, diagnose, and monitor DIMDs. Clinicians stated multiple factors increased the risk of a missed or incorrect diagnosis. Challenges to optimal telehealth effectiveness included lack of patient access to computers, need for more clinician/staff training, lack of awareness of coverage, need for sufficient fee reimbursement. In-person evaluation continues to be the gold standard for assessing and treating DIMDs. However, if telehealth is necessary, the use of specific questions and directions is recommended for better communication and more accurate assessments.
FundingNeurocrine Biosciences, Inc.