background university of pennsylvania smell identification test (upsit) is one of the most common smell identification tests to assess olfactory function. objectives the study was conducted to assess the accuracy of university of pennsylvania smell identification test (upsit) in iranian population. materials and methods university of pennsylvania smell identification test was performed on 30 (5...

BACKGROUND University of Pennsylvania Smell Identification Test (UPSIT) is one of the most common smell identification tests to assess olfactory function. OBJECTIVES The study was conducted to assess the accuracy of University of Pennsylvania Smell Identification Test (UPSIT) in Iranian population. MATERIALS AND METHODS University of Pennsylvania Smell Identification Test was performed on 3...

OBJECTIVE To characterize the olfactory identification in 40 essential tremor (ET) patients, with the University of Pennsylvania 12 Smell Identification Test (UPSIT), to correlate UPSIT scores to clinical and epidemiological data and to compare it to 89 aged matched controls. METHOD Patients were assessed using ET Clinical Scale of Evaluation and UPSIT. RESULTS In patients with ET, the UPSI...

Olfactory function is affected by age and gender. However, there are few data on smell function in various racial/cultural groups, in particular, in different-aged African-Americans. Therefore, this study sought to determine if there is a relationship among age, gender, and race for smell identification. Sixty healthy African-Americans and 60 Caucasians between the ages of 20-40 and 60-80 years...

Standardized olfactory tests are now available to quantitatively assess disorders of olfaction. A Brazilian-Portuguese version of the University of Pennsylvania Smell Identification Test (UPSIT) is currently being developed specifically for the Brazilian population. The most recent Brazilian-Portuguese version of the UPSIT (UPSIT-Br2) was administered to 88 Brazilian subjects who had no history...

Odor identification was assessed in 20 Huntington's disease (HD) patients, 20 normal adults with the genetic mutation that causes HD, and 20 mutation-negative adults. The University of Pennsylvania Smell Identification Test (UPSIT) revealed substantial odor identification deficits only in HD patients.

Smell identification deficits exist in schizophrenia, and may be associated with its negative symptoms. Less is known about smell identification and its clinical correlates in individuals at clinical high risk (CHR) for schizophrenia and related psychotic disorders. We examined smell identification, symptoms and IQ in 71 clinical high-risk (CHR) subjects and 36 healthy controls. Smell identific...

Scores on the University of Pennsylvania Smell Identification Test (UPSIT), as well as the numbers of MRI-determined plaques within the inferior frontal and temporal lobes, were obtained on three or four separate occasions in each of five MS patients over an 18- to 20-month period. A close association was observed, longitudinally, between the remission and exacerbation of plaque numbers and UPS...

Introduction We investigated the association between olfactory identification and Alzheimer's disease biomarkers, including amyloid, tau, and neurodegeneration. Methods Thirty-four older adults, including 19 cognitively normal (CN), 10 subjective cognitive decline (SCD), and 5 mild cognitive impairment, underwent amyloid positron emission tomography, magnetic resonance imaging, and the Univer...