Search results for " PFS"

showing 3 items of 3 documents

Prevalence of fatigue in Parkinson disease and its clinical correlates

2014

Objective: To assess in a noninterventional setting the prevalence and severity of fatigue in patients with Parkinson disease (PD). Methods: This was a cross-sectional study conducted in Italian patients with PD. Objectives included the evaluation of the current prevalence and severity of fatigue in patients with PD measured using the 16-item Parkinson Fatigue Scale (PFS-16), distressing fatigue (defined as a PFS-16 mean score $3.3), and assessment of its clinical correlates. Results: A total of 402 patients were enrolled and 394 patients completed the PFS-16 questionnaire with a PFS-16 mean (6SD) score of 2.87 6 0.99. Of these, 136 patients (33.8%) reported distressing fatigue (PFS-16 mean…

MaleTime FactorsDiseaseDSM-IV 5 Diagnostic and Statistical Manual of Mental Disorders 4th edition; ICD-10 5 International Classification of Diseases 10th revision; MAO-B 5 monoamine oxidase B; MS 5 multiple sclerosis; PD 5 Parkinson disease; PDQ-39 5 39-item Parkinson’s Disease Questionnaire; PDSS 5 Parkinson’s Disease Sleep Scale; PFS-16 5 16-item Parkinson Fatigue Scale; UPDRS 5 Unified Parkinson’s Disease Rating ScaleSeverity of Illness IndexQuality of life80 and overPrevalencePDSS 5 Parkinson’s Disease Sleep ScaleAge FactorDepression (differential diagnoses)FatigueAged 80 and overDepressionmusculoskeletal neural and ocular physiologyAge FactorsParkinson DiseasePDQ-39 5 39-item Parkinson’s Disease QuestionnaireMiddle AgedItalyPFS-16 5 16-item Parkinson Fatigue ScaleFemaleSettore MED/26 - NeurologiaMS 5 multiple sclerosiPsychologyHumanAdultSleep Wake Disordersmedicine.medical_specialtyPD 5 Parkinson diseasemacromolecular substancesArts and Humanities (miscellaneous)Internal medicinemedicineDistressingHumansIn patientAgedCross-Sectional StudieMAO-B 5 monoamine oxidase BUPDRS 5 Unified Parkinson’s Disease Rating Scalenervous system diseasesAdult; Age Factors; Aged; Aged 80 and over; Cross-Sectional Studies; Depression; Fatigue; Female; Humans; Italy; Male; Middle Aged; Parkinson Disease; Prevalence; Severity of Illness Index; Sleep Wake Disorders; Time Factors; Neurology (clinical); Arts and Humanities (miscellaneous)Cross-Sectional Studiesnervous systemICD-10 5 International Classification of Diseases 10th revisionPhysical therapyNeurology (clinical)DSM-IV 5 Diagnostic and Statistical Manual of Mental Disorders 4th editionSleep Disorder
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Irradiation detection of herbal ingredients used in plant food supplements by Electron Spin Resonance on samples pre-treated with alcoholic extraction

2020

Abstract This study aimed to verify the applicability of the EN 1787 method for the detection of irradiation in herbal ingredients used in Plant Food Supplements (PFSs). In matrices such as herbs and spices the main limit of the method is the presence of intrinsic radicals responsible for spurious signals leading to complex ESR spectra. To overcome this limit, before ESR measurement a treatment with alcohol has been proposed (Delincee and Soika, 2002; Ahn et al., 2012, 2014). As reported in the literature, this treatment is expected to reduce/eliminate the confounding signals so that the samples may be correctly classified. In this study the efficacy of the pre-treatment was tested on raw h…

RadiationbiologyTraditional medicine010308 nuclear & particles physicsChemistryGinkgo bilobaCinnamomum verumExtraction (chemistry)biology.organism_classificationVaccinium myrtillus01 natural sciences030218 nuclear medicine & medical imagingSilybum marianum03 medical and health sciences0302 clinical medicineElectron Spin Resonance ESR Irradiated food PFS Plant food supplements0103 physical sciencesFood irradiationCamellia sinensisCurcuma
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An inter-laboratory comparison to evaluate the suitability of EN 1787 standard to detect irradiation in plant-origin foods with health benefits

2020

Abstract This paper reports the results of a study carried out to verify the applicability of the EN 1787 method, which uses the Electron Spin Resonance (ESR) technique for the identification of irradiated plant-origin foods with health benefits. The method was tested on samples of herbal ingredients of Plant Food Supplements (PFSs), nuts and fresh blueberries. Untreated and irradiated samples of Camellia sinensis (leaves) Ginkgo biloba (leaves), Glycine max (seeds), Silybum marianum (fruits), Vaccinium myrtillus (fruits), almonds, hazelnuts, peanuts, pistachios, walnuts and fresh blueberries were analysed. The work includes an inter-laboratory blind test involving five Italian laboratories…

biology010401 analytical chemistryfood and beverages04 agricultural and veterinary sciencesHealth benefitsElectron Spin Resonance ESR Fresh blueberries Irradiated food Nuts PFS Plant food supplementsbiology.organism_classificationVaccinium myrtillusShelf life040401 food science01 natural sciences0104 chemical sciencesSilybum marianumMatrix (chemical analysis)0404 agricultural biotechnologyCamellia sinensisFood irradiationIrradiationFood scienceFood ScienceBiotechnologyFood Control
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