Search results for " Logistic models"

showing 10 items of 60 documents

The membrane-bound O-acyltransferase domain-containing 7 variant rs641738 increases inflammation and fibrosis in chronic hepatitis B.

2017

Chronic hepatitis B (CHB) is characterized by hepatic inflammation that promotes progression to cirrhosis and predisposes to the development of hepatocellular carcinoma (HCC). Subtle interindividual genetic variation as well as viral and environmental factors interact to determine disease progression between individuals. Recently, the rs641738 membrane-bound O-acyltransferase domain-containing 7 (MBOAT7) polymorphism was demonstrated to influence histological liver damage in alcoholic liver disease, nonalcoholic fatty liver disease, and hepatitis C, but no data are available for CHB. We evaluated rs641738 influence on disease severity in a cohort of 1,101 patients with CHB. Forty-two patien…

0301 basic medicineLiver CirrhosisMaleAlcoholic liver diseaseCirrhosisSex FactorSeverity of Illness IndexCohort StudiesGene FrequencyFibrosisNon-alcoholic Fatty Liver DiseaseNonalcoholic fatty liver diseaseAge FactorProspective StudiesChronicMembrane ProteinMultivariate AnalysiAge FactorsHepatitis CSingle NucleotideMiddle AgedHepatitis BPrognosisHepatocellular carcinomaDisease ProgressionFemaleHumanAdultmedicine.medical_specialtyLogistic ModelPrognosiAcyltransferaseLiver CirrhosiAcetyltransferases; Acyltransferases; Adult; Age Factors; Cohort Studies; Confidence Intervals; Disease Progression; Female; Gene Frequency; Genetic Predisposition to Disease; Hepatitis B Chronic; Humans; Liver Cirrhosis; Logistic Models; Male; Membrane Proteins; Middle Aged; Multivariate Analysis; Non-alcoholic Fatty Liver Disease; Polymorphism Single Nucleotide; Prognosis; Prospective Studies; Risk Assessment; Severity of Illness Index; Sex FactorsPolymorphism Single NucleotideRisk Assessment03 medical and health sciencesHepatitis B ChronicSex FactorsSDG 3 - Good Health and Well-beingAcetyltransferasesInternal medicineAcetyltransferasemedicineConfidence IntervalsHumansGenetic Predisposition to DiseasePolymorphismHepatologybusiness.industryMembrane ProteinsHepatologymedicine.diseaseMinor allele frequencyProspective Studie030104 developmental biologyLogistic ModelsImmunologyMultivariate AnalysisCohort StudiebusinessConfidence IntervalAcyltransferasesHepatology (Baltimore, Md.)
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Elafibranor, an Agonist of the Peroxisome Proliferator-Activated Receptor-alpha and -delta, Induces Resolution of Nonalcoholic Steatohepatitis Withou…

2016

International audience; BACKGROUND & AIMS: Elafibranor is an agonist of the peroxisome proliferator-activated receptor-α and peroxisome proliferator-activated receptor-δ. Elafibranor improves insulin sensitivity, glucose homeostasis, and lipid metabolism and reduces inflammation. We assessed the safety and efficacy of elafibranor in an international, randomized, double-blind placebo-controlled trial of patients with nonalcoholic steatohepatitis (NASH).METHODS: Patients with NASH without cirrhosis were randomly assigned to groups given elafibranor 80 mg (n = 93), elafibranor 120 mg (n = 91), or placebo (n = 92) each day for 52 weeks at sites in Europe and the United States. Clinical and …

0301 basic medicineLiver CirrhosisMaleTime FactorsIntention to Treat Analysi[SDV]Life Sciences [q-bio]BiopsyPLACEBO-CONTROLLED TRIALTHERAPYGastroenterologySeverity of Illness IndexChalcone0302 clinical medicineChalconesNon-alcoholic Fatty Liver DiseaseGastrointestinal AgentNonalcoholic fatty liver diseasePropionateMedicine and Health SciencesOdds RatioMedicineGlucose homeostasisVITAMIN-Eeducation.field_of_studyGastrointestinal agentFatty liverRemission InductionGastroenterologyMiddle Aged3. Good healthIntention to Treat AnalysisPPARDEuropeTreatment OutcomeLiverACIDPIOGLITAZONE030211 gastroenterology & hepatologyFemalePPARAHumanSignal TransductionAdultCLINICAL-OUTCOMESmedicine.medical_specialtyLogistic ModelTime FactorLiver CirrhosiPopulationfatty liver; NAFLD; PPARA; PPARD; Adult; Biomarkers; Biopsy; Chalcones; Double-Blind Method; Europe; Female; Gastrointestinal Agents; Humans; Intention to Treat Analysis; Liver; Liver Cirrhosis; Logistic Models; Male; Middle Aged; Non-alcoholic Fatty Liver Disease; Odds Ratio; PPAR alpha; PPAR gamma; Propionates; Remission Induction; Severity of Illness Index; Signal Transduction; Time Factors; Treatment Outcome; United States; GastroenterologyPlacebo03 medical and health sciencesDouble-Blind MethodGastrointestinal AgentsInternal medicineNAFLDHumansPPAR alphaeducationFATTY LIVER-DISEASEfatty liverHepatologybusiness.industryBiomarkerAMERICAN ASSOCIATIONOdds ratiomedicine.diseaseConfidence intervalUnited StatesPPAR gammaRenal disorders Radboud Institute for Molecular Life Sciences [Radboudumc 11]030104 developmental biologyEndocrinologyLogistic ModelsHuman medicinePropionatesbusinessBiomarkers
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Adherence to the Mediterranean diet is associated with better quality of life: data from the Osteoarthritis Initiative

2016

BACKGROUND The Mediterranean diet has positively influenced various medical conditions, but only a paucity of studies has considered the relation between the Mediterranean diet and quality of life (QOL) among people living in North America. OBJECTIVE We investigated whether a higher adherence to the Mediterranean diet (aMED) was associated with better QOL and decreased pain, stiffness, disability, and depression in a large cohort of North Americans from the Osteoarthritis Initiative. DESIGN aMED was evaluated through a validated Mediterranean diet score categorized into quintiles. Outcomes of interest were QOL [assessed with the 12-Item Short-Form Health Outcome Survey (SF-12)]; disability,…

0301 basic medicineMaleMultivariate analysisMediterranean dietCross-sectional studyMedicine (miscellaneous)MediterraneanLogistic regressionDiet MediterraneanBody Mass Index0302 clinical medicineMediterranean diet; depression; disability; pain; quality of life osteoarthritis initiativeQuality of lifeSurveys and Questionnaires030212 general & internal medicineNutrition and DieteticsCenter for Epidemiologic Studies Depression ScaleMiddle AgeddepressionFemalemedicine.medical_specialtyWOMACquality of life osteoarthritis initiativePaindepression Mediterranean diet quality of life osteoarthritis initiative pain disability03 medical and health sciencesNutritional Epidemiology and Public HealthMediterranean dietOsteoarthritismedicineHumansAged030109 nutrition & dieteticsbusiness.industryDietMediterranean diet; depression; disability; pain; quality of life osteoarthritis initiative; Aged; Body Mass Index; Cross-Sectional Studies; Energy Intake; Female; Humans; Linear Models; Logistic Models; Male; Middle Aged; Multivariate Analysis; North America; Osteoarthritis; Pain; Quality of Life; Socioeconomic Factors; Surveys and Questionnaires; Diet Mediterranean; Patient ComplianceCross-Sectional StudiesLogistic ModelsdisabilitySocioeconomic FactorsMultivariate AnalysisNorth AmericaPhysical therapyLinear ModelsQuality of LifePatient CompliancebusinessEnergy IntakeBody mass indexDemography
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Ferritin and C-reactive protein are predictive biomarkers of mortality and macrophage activation syndrome in adult onset Still's disease. Analysis of…

2020

ObjectiveTo assess the predictive role of ferritin and C-reactive protein (CRP) on occurrence of macrophage activation syndrome (MAS) and mortality in patients with adult onset Still's disease (AOSD), a rare and severe disease, included in the multicentre Gruppo Italiano di Ricerca in Reumatologia Clinica e Sperimentale (GIRRCS) cohort.MethodsThe predictive role, at the time of diagnosis, of serum levels of ferritin and CRP on occurrence of MAS and mortality, was evaluated by logistic regression analyses and receiver-operating characteristic (ROC) curves were built to identify patients at high risk of MAS and mortality, respectively.ResultsIn assessed 147 patients with AOSD, levels of ferri…

0301 basic medicinemyalgiaAdult-OnsetMalePredictive Value of TestPathology and Laboratory MedicineLogistic regressionBiochemistryGastroenterologyCohort StudiesMathematical and Statistical Techniques0302 clinical medicineMedicine and Health SciencesMultidisciplinarybiologyMacrophage Activation SyndromeStatisticsQRMiddle AgedC-Reactive ProteinsC-Reactive ProteinPredictive value of testsPhysical SciencesCohortRegression AnalysisMedicineFemalemedicine.symptomStill's Disease Adult-OnsetResearch ArticleCohort studyHumanAdultmedicine.medical_specialtyPatientsLogistic ModelInflammatory DiseasesSciencePainStill's Disease Adult-Onset.Research and Analysis Methods03 medical and health sciencesAdult; Biomarkers; C-Reactive Protein; Cohort Studies; Female; Ferritins; Humans; Logistic Models; Macrophage Activation Syndrome; Male; Middle Aged; Predictive Value of Tests; ROC Curve; Still's Disease Adult-OnsetSigns and SymptomsDiagnostic MedicinePredictive Value of TestsInternal medicinemedicineHumansStatistical Methods030203 arthritis & rheumatologyFerritinbusiness.industryC-reactive proteinBiology and Life SciencesProteinsProtein ComplexesMyalgiaBiomarkermedicine.diseaseStill's DiseaseHealth CareFerritin030104 developmental biologyLogistic ModelsROC CurveMacrophage activation syndromeMultivariate AnalysisFerritinsbiology.proteinCohort StudiebusinessMathematicsBiomarkers
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Pregnancy and internet: sociodemographic and geographic differences in e-health practice. Results from an Italian multicenter study

2015

Since the new millennium, the number of e-health users has significantly increased. Among these, a particular category of people who are interested by this phenomenon is the one of pregnant women. The aim of the present study is to assess the sociodemographic and geographic differences existing in a sample of Italian pregnant women who search for information on the web.Multicenter cross-sectional survey.The present study has been conducted from November 2011 to September 2012, in seven Italian cities, located in the North, in the Centre and in the South of Italy. Data were collected through an anonymous questionnaire, administered in waiting rooms of outpatient departments by trained medica…

AdultGerontologymedicine.medical_specialtyAdolescentInformation Seeking BehaviorSocio-culturaleSample (statistics)Logistic regressionYoung AdultPregnancySurveys and QuestionnairesmedicineHumansE-Health; Geographic differences; Internet; Italy; Pregnancy; Adolescent; Adult; Cross-Sectional Studies; Female; Geography; Humans; Internet; Italy; Logistic Models; Multivariate Analysis; Pregnancy; Pregnant Women; Qualitative Research; Socioeconomic Factors; Surveys and Questionnaires; Young Adult; Consumer Health Information; Information Seeking Behavior; Public Health Environmental and Occupational Health; Medicine (all)E-Health; Geographic differences; Internet; Italy; Pregnancy;Qualitative ResearchInternetPregnancyE-Health; Geographic differences; Internet; Italy; Pregnancy; Adolescent; Adult; Cross-Sectional Studies; Female; Geography; Humans; Internet; Italy; Logistic Models; Multivariate Analysis; Pregnancy; Pregnant Women; Qualitative Research; Socioeconomic Factors; Surveys and Questionnaires; Young Adult; Consumer Health Information; Information Seeking Behavior; Public Health Environmental and Occupational HealthConsumer Health InformationGeographyHealth professionalsbusiness.industryMedicine (all)Geographic differences; Internet; Italy; Pregnancy; e-HealthGeographic differencesEnvironmental and Occupational HealthPublic Health Environmental and Occupational HealthAmbientaleGeneral Medicinemedicine.diseaseCross-Sectional StudiesLogistic ModelsE-Health; Geographic differences; Internet; Italy; Pregnancy; Public Health Environmental and Occupational HealthItalySocioeconomic FactorsMulticenter studyFamily medicineMultivariate AnalysisE-HealthFemaleResidenceThe InternetPublic HealthPregnant WomenbusinessPublic Health
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Computer-assisted image analysis of liver collagen: relationship to Ishak scoring and hepatic venous pressure gradient.

2009

Histopathological scoring of disease stage uses descriptive categories without measuring the amount of fibrosis. Collagen, the major component of fibrous tissue, can be quantified by computer-assisted digital image analysis (DIA) using histological sections. We determined relationships between DIA, Ishak stage, and hepatic venous pressure gradient (HVPG) reflecting severity of fibrosis. One hundred fifteen patients with hepatitis C virus (HCV) who had undergone transplantation had 250 consecutive transjugular liver biopsies combined with HVPG (median length, 22 mm; median total portal tracts, 12), evaluated using the Ishak system and stained with Sirus red for DIA. Liver collagen was expres…

AdultLiver CirrhosisMalemedicine.medical_specialtyCirrhosismedicine.medical_treatmentPortal venous pressureImage ProcessingBiopsyLiver transplantationHepatic VeinsGastroenterologyComputer-AssistedInternal medicineBiopsymedicineImage Processing Computer-AssistedHumansProspective StudiesAgedHepatologymedicine.diagnostic_testbusiness.industryHepatologyMiddle Agedmedicine.diseaseHepatitis CConfidence intervalSurgeryLiver TransplantationTransplantationLogistic ModelsLiverAdult; Aged; Biopsy; Collagen; Female; Hepatic Veins; Hepatitis C; Humans; Liver; Liver Cirrhosis; Liver Transplantation; Logistic Models; Male; Middle Aged; Prospective Studies; Venous Pressure; Image Processing Computer-AssistedFemaleCollagenTransient elastographybusinessVenous Pressurecollagen proportionate area HVPG liver fibrosisHepatology (Baltimore, Md.)
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Teprotumumab for Thyroid-Associated Ophthalmopathy

2017

Thyroid-associated ophthalmopathy, a condition commonly associated with Graves' disease, remains inadequately treated. Current medical therapies, which primarily consist of glucocorticoids, have limited efficacy and present safety concerns. Inhibition of the insulin-like growth factor I receptor (IGF-IR) is a new therapeutic strategy to attenuate the underlying autoimmune pathogenesis of ophthalmopathy.We conducted a multicenter, double-masked, randomized, placebo-controlled trial to determine the efficacy and safety of teprotumumab, a human monoclonal antibody inhibitor of IGF-IR, in patients with active, moderate-to-severe ophthalmopathy. A total of 88 patients were randomly assigned to r…

AdultMalemedicine.medical_specialty030209 endocrinology & metabolismDiseaseAdult; Aged; Antibodies Monoclonal; Diabetes Complications; Double-Blind Method; Exophthalmos; Female; Graves Ophthalmopathy; Humans; Hyperglycemia; Immunologic Factors; Insulin-Like Growth Factor I; Intention to Treat Analysis; Logistic Models; Male; Middle Aged; Quality of LifeAntibodies Monoclonal HumanizedPlaceboAntibodiesReceptor IGF Type 1law.inventionDiabetes ComplicationsGraves' ophthalmopathy03 medical and health sciences0302 clinical medicineDouble-Blind MethodRandomized controlled triallawInternal medicineMonoclonalmedicineClinical endpointExophthalmosHumansImmunologic FactorsInsulin-Like Growth Factor IAgedIntention-to-treat analysisTeprotumumabbusiness.industryAntibodies MonoclonalGeneral MedicineMiddle Agedmedicine.diseaseIntention to Treat AnalysisGraves OphthalmopathyLogistic ModelsHyperglycemiaMonoclonalImmunologyQuality of Life030221 ophthalmology & optometryFemalebusinessmedicine.drugNew England Journal of Medicine
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Inflammatory Bowel Disease Phenotype as Risk Factor for Cancer in a Prospective Multicentre Nested Case-Control IG-IBD Study

2016

Background and Aims: Cancer risk in inflammatory bowel disease [IBD] is still debated. In a prospective, multicentre, nested case-control study, we aimed to characterise incident cases of cancer in IBD. The role of immunomodulators vs clinical characteristics of IBD as risk factors for cancer was also investigated. Materials and Methods: From January 2012 to December 2014, each IBD patient with incident cancer was matched with two IBD patients without cancer for: IBD type, gender, and age. Risk factors were assessed by multivariate regression analysis. Results: IBD patients considered numbered 44619: 21953 Crohn’s disease \[CD], 22666 ulcerative colitis [UC]. Cancer occurred in 174 patients…

AdultMalemedicine.medical_specialtyPancolitisAdolescentColorectal cancerphenotypeSettore MED/12 - GASTROENTEROLOGIAcancer riskInflammatory bowel disease; cancer risk; phenotype; Adolescent; Adult; Aged; Aged 80 and over; Case-Control Studies; Female; Follow-Up Studies; Humans; Immunologic Factors; Incidence; Inflammatory Bowel Diseases; Logistic Models; Male; Middle Aged; Multivariate Analysis; Neoplasms; Prospective Studies; Risk Factors; Young Adult; PhenotypeGastroenterologyInflammatory bowel diseaseInflammatory bowel disease03 medical and health sciencesYoung Adult0302 clinical medicineRisk FactorsInternal medicineNeoplasms80 and overmedicineHumansImmunologic FactorsProspective StudiesRisk factorProspective cohort studyAgedAged 80 and overbusiness.industryIncidenceSettore MED/09 - MEDICINA INTERNAGastroenterologyCancerGeneral MedicineMiddle Agedmedicine.diseaseInflammatory Bowel DiseasesUlcerative colitisLogistic Models030220 oncology & carcinogenesisCase-Control StudiesNested case-control studyMultivariate Analysis030211 gastroenterology & hepatologyFemalemedicine.symptombusinessInflammatory bowel disease; cancer risk; phenotypeFollow-Up Studies
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Safety profile of the interleukin-1 inhibitors anakinra and canakinumab in real life clinical practice: a nationwide multicenter retrospective observ…

2018

A few studies have reported the safety profile of interleukin (IL)-1 blockers from real life. The aim of this study is to describe anakinra (ANA) and canakinumab (CAN) safety profile in children and adults, based on data from a real-life setting. Demographic, clinical, and therapeutic data from patients treated with ANA and CAN were retrospectively collected and analyzed. Four hundred and seventy five patients were enrolled; ANA and CAN were prescribed in 421 and 105 treatment courses, respectively. During a mean follow-up of 24.39 ± 27.04 months, 89 adverse events (AE) were recorded; 13 (14.61%) were classified as serious AE (sAE). The overall estimated rate of AE and sAE was 8.4 per 100 p…

Anakinra; Autoinflammatory disorders; Canakinumab; Interleukin-1; Safety profile0301 basic medicineMaleSettore MED/16 - REUMATOLOGIAAutoinflammatory disorders0302 clinical medicineRetrospective StudieAnakinra; Autoinflammatory disorders; Canakinumab; Interleukin-1; Safety profile; RheumatologyChildAntibodies MonoclonalGeneral MedicineMiddle AgedAnakinraTreatment OutcomeAutoinflammationFemaleCohort studymedicine.drugHumanAdultmedicine.medical_specialtyAdolescentLogistic ModelCanakinumabNeutropeniaAntibodies Monoclonal HumanizedAutoimmune DiseaseAutoimmune Diseases03 medical and health sciencesYoung AdultRheumatologyInternal medicineInjection site reactionmedicineHumansAnakinra Autoinflammatory disorders Canakinumab Interleukin-1 Safety profile Adolescent Adult Antibodies Monoclonal Antibodies Monoclonal Humanized Autoimmune Diseases Child Female Humans Interleukin 1 Receptor Antagonist Protein Logistic Models Male Middle Aged Retrospective Studies Treatment Outcome Young AdultAdverse effectRetrospective Studies030203 arthritis & rheumatologyAnakinrabusiness.industryRetrospective cohort studymedicine.diseaseCanakinumabInterleukin 1 Receptor Antagonist ProteinLogistic Models030104 developmental biologyAutoinflammatory disorderSafety profileObservational studybusinessInterleukin-1
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Adherence to antithrombotic therapy guidelines improves mortality among elderly patients with atrial fibrillation: insights from the REPOSI study

2016

Background: Atrial fibrillation (AF) is associated with a substantial risk of thromboembolism and mortality, significantly reduced by oral anticoagulation. Adherence to guidelines may lower the risks for both all cause and cardiovascular (CV) deaths. Methods: Our objective was to evaluate if antithrombotic prophylaxis according to the 2012 European Society of Cardiology (ESC) guidelines is associated to a lower rate of adverse outcomes. Data were obtained from REPOSI; a prospective observational study enrolling inpatients aged ≥65 years. Patients enrolled in 2012 and 2014 discharged with an AF diagnosis were analysed. Results: Among 2535 patients, 558 (22.0 %) were discharged with a diagnos…

Antithrombotic therapy; Atrial fibrillation; Elderly; Guidelines; Outcomes; Cardiology and Cardiovascular MedicineMaleRegistrieTime Factorsantithrombotic therapy; atrial fibrillation; elderly; guidelines; outcomesAtrial fibrillation (AF)Practice PatternsKaplan-Meier Estimate030204 cardiovascular system & hematologyGuidelineoutcomesCoronary artery disease0302 clinical medicineElderlyRisk FactorsAtrial FibrillationAntithrombotic80 and overAge Factor030212 general & internal medicineRegistriesguidelinesAntithrombotic therapy Atrial fibrillation Elderly Guidelines OutcomesPractice Patterns Physicians'OutcomeAged 80 and overFibrinolytic AgentAge FactorsAtrial fibrillationGeneral MedicineTreatment OutcomeItalyAtrial fibrillation (AF) thromboembolism antithrombotic prophylaxisPractice Guidelines as TopicCardiologyFemaleGuideline AdherenceCardiology and Cardiovascular MedicineHumanAntithrombotic therapy; Atrial fibrillation; Elderly; Guidelines; Outcomes; Age Factors; Aged; Aged 80 and over; Atrial Fibrillation; Chi-Square Distribution; Female; Fibrinolytic Agents; Guideline Adherence; Humans; Italy; Kaplan-Meier Estimate; Logistic Models; Male; Practice Patterns Physicians'; Proportional Hazards Models; Registries; Risk Assessment; Risk Factors; Thromboembolism; Time Factors; Treatment Outcome; Practice Guidelines as Topic; Cardiology and Cardiovascular Medicinemedicine.medical_specialtyLogistic ModelTime FactorSocio-culturaleLower riskRisk Assessment03 medical and health sciencesFibrinolytic AgentsInternal medicineThromboembolismmedicineHumansProportional Hazards ModelsAgedAntithrombotic therapyPhysicians'Chi-Square Distributionbusiness.industryProportional hazards modelRisk FactorSettore MED/09 - MEDICINA INTERNAGuidelinethromboembolismmedicine.diseaseAtrial fibrillationLogistic ModelsProportional Hazards Modelantithrombotic prophylaxisbusinessChi-squared distributionFibrinolytic agent
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