Search results for " predictive validity"

showing 3 items of 3 documents

The prevalence of malnutrition according to the new ESPEN definition in four diverse populations

2016

© 2015 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism.Background & aims: Consensus on the definition of malnutrition has not yet been reached. Recently, The European Society for Clinical Nutrition and Metabolism (ESPEN) proposed a consensus definition of malnutrition. The aim of the present study was to describe the prevalence of malnutrition according to the ESPEN definition in four diverse populations. Methods: In total, 349 acutely ill middle-aged patients, 135 geriatric outpatients, 306 healthy old individuals and 179 healthy young individuals were included in the study. Subjects were screened for risk of malnutrition using the SNAQ. The ESPEN definition of maln…

0301 basic medicineGerontologyMalePediatricsNutritional SciencesCritical Care and Intensive Care MedicineThinness/etiologygeriatric patientBody Mass IndexNutritional Sciences/methods0302 clinical medicineunderweightWeight loss/dk/atira/pure/sustainabledevelopmentgoals/zero_hungerPrevalenceMedicine030212 general & internal medicineYoung adultcomparative studypathophysiologyhealth care organizationNutrition and Dieteticsta3141Scientificta3142Middle AgedEuropenutritional assessmentElder Nutritional Physiological PhenomenaoutpatientAcute DiseasePractice Guidelines as TopicBody CompositionFemalemedicine.symptomRisk assessmentSocieties ScientificPredictive validityAdultRiskmedicine.medical_specialtyConsensusgeriatric nutritionNutritional Statusmalnutritionadult; aged; Article; body mass; controlled study; disease predisposition; fat free mass; female; geriatric patient; human; major clinical study; male; malnutrition; middle aged; nutritional assessment; outpatient; population research; predictive validity; prevalence; risk assessment; short nutritional assessment questionnaire; weight reduction; acute disease; body composition; comparative study; consensus; Europe; geriatric assessment; geriatric nutrition; health care organization; malnutrition; nutritional assessment; nutritional science; nutritional status; pathophysiology; practice guideline; procedures; risk; risk assessment; underweight; young adult Acute Disease; Adult; Aged; Body Composition; Body Mass Index; Consensus; Elder Nutritional Physiological Phenomena; Europe; Female; Geriatric Assessment; Humans; Male; Malnutrition; Middle Aged; Nutrition Assessment; Nutritional Sciences; Nutritional Status; Practice Guidelines as Topic; Prevalence; Risk; Risk Assessment; Societies Scientific; Thinness; Young Adult; Body mass index; Definition; Fat free mass index; Malnutrition; PrevalenceRisk AssessmentArticleEurope/epidemiology03 medical and health sciencesYoung AdultThinnessFat free mass indexHumanscontrolled studyhumanproceduresSDG 2 - Zero HungerGeriatric AssessmentAged030109 nutrition & dieteticsbusiness.industrypractice guidelinedisease predispositionDefinitionNUTRITION&DIETETICSmedicine.diseasemajor clinical studybody masspredictive validityMalnutritionNutrition Assessmentfat free massweight reductionshort nutritional assessment questionnairenutritional scienceNutritional sciencebusinessSocietiespopulation researchBody mass indexMalnutrition/diagnosisClinical Nutrition
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Diagnostic accuracy of computed tomographic colonography for the detection of advanced neoplasia in individuals at increased risk of colorectal cance…

2009

CONTEXT: Computed tomographic (CT) colonography has been recognized as an alternative for colorectal cancer (CRC) screening in average-risk individuals, but less information is available on its performance in individuals at increased risk of CRC. OBJECTIVE: To assess the accuracy of CT colonography in detecting advanced colorectal neoplasia in asymptomatic individuals at increased risk of CRC using unblinded colonoscopy as the reference standard. DESIGN, SETTING, AND PARTICIPANTS: This was a multicenter, cross-sectional study. Individuals at increased risk of CRC due to either family history of advanced neoplasia in first-degree relatives, personal history of colorectal adenomas, or positiv…

Maleoccult blood testColorectal cancerColonoscopycancer riskprediction and forecastingGastroenterologyRisk Factorscancer diagnosisPositive predicative valueadvanced cancerMedicineFamily historycomparative studycolorectal adenomafamily historyeducation.field_of_studymedicine.diagnostic_testarticleclinical trialGeneral MedicineColonoscopyMiddle Agedpriority journalrisk factorPredictive value of testsdiagnostic accuracyFemalediagnostic valueColorectal NeoplasmsColonography Computed TomographicradiographyComputed TomographicAdultmedicine.medical_specialtySettore MED/12 - GASTROENTEROLOGIAPopulationcolorectal cancerSensitivity and SpecificityPredictive Value of TestsInternal medicineadult; advanced cancer; aged; article; cancer classification; cancer diagnosis; cancer risk; clinical trial; colonoscopy; colorectal adenoma; colorectal cancer; computed tomographic colonography; controlled clinical trial; controlled study; cross-sectional study; diagnostic accuracy; diagnostic value; family history; female; human; major clinical study; male; multicenter study; occult blood test; predictive validity; priority journal; colorectal tumor; comparative study; middle aged; prediction and forecasting; radiography; risk factor; sensitivity and specificity; Adult; Aged; Colonography Computed Tomographic; Colonoscopy; Colorectal Neoplasms; Cross-Sectional Studies; Female; Humans; Male; Middle Aged; Predictive Value of Tests; Risk Factors; Sensitivity and Specificitycross-sectional studyHumanscontrolled studyhumaneducationAgedcontrolled clinical trialbusiness.industryFecal occult bloodSigmoidoscopyColonographymedicine.diseasecancer classificationcomputed tomographic colonographymajor clinical studypredictive validitymulticenter studyCross-Sectional StudiesCT colonography colorectal cancer screeningSettore MED/36 - Diagnostica Per Immagini E Radioterapiabusinesscolorectal tumorJAMA
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Validación de una Medida de Clima de Servicio en las Organizaciones

2012

Service climate is critical for organizations pertaining to the service sector. It reflects the importance organizations attribute to service quality and efforts to please customers. Using previous work of Schneider, White, and Paul (1998) as starting point, this research validates a measure of service climate in the Spanish language. Data from two survey study projects were brought together. A total of 120 hotels, located in Spain, participated in the research. The sample consisted of 508 frontline hotel employees distributed in 152 work-units. Our results confirmed that construct and predictive validity are satisfactory, with four factors describing the facets of service climate: Global S…

construct validity predictive validity service climate shared perceptions
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