Aprospectivestudyofdietaryglycemicload,carbohydrateintake,andriskofcoronaryheartdiseaseinUSwomen
...egory.Testsfortrendswereconductedbyassigningthemedianvaluetoeachquintileandmodelingthisvalueasacontinuousvariable.Theloglikelihoodratiotestwasusedtoassessthesignificanceofinteractionterms.Inamultivariateanalysis,theestimatedrelativerisks(RRs)weresimultaneouslyadjustedforpotentialconfoundingvariables...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2000年71卷第6期Decreasedmusclemassandincreasedcentraladiposityareindependentlyrelatedtomortalityinoldermen
...ngSASsoftware(version9.2;SASInstituteInc,CaryNC).Cox‘sproportionalhazardsmodelwasusedtoassesstheadjustedrelativerisk(RR)fortheadiposityvariables.Intheadjustment,smoking,socialclass,alcoholintake,physicalactivity,weightloss,heightloss,andthepresenceofdiseaseswerefittedascategoricalvariables.Age,FEV...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2007年86卷第5期Breast-feedingprotectsagainstceliacdisease
...lanalyses.Aquestionnairewasusedtoassesspatternsoffoodintroductiontoinfants.Modelswerebuilt,basedoncurrentepidemiologicandimmunologicknowledgeofceliacdisease,tostudythepotentialinfluenceofdietarypatternsondiseaseriskandwereevaluatedbyconditionallogisticregressioninmultivariateanalyses.Results:Therisk...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2002年75卷第5期MicrobialRiskIndicatorsofEarlyChildhoodCaries
...iedwiththisunivariatetestwereusedtoconstructaprobabilisticdiseasepredictionmodel.Furthermore,amethodfortheanalysisofglobalpatternsofgeneexpressionwasperformedtopermitsimultaneousanalysisoftheabundanceofsignificantspeciesbyallowingcross-bacterialcomparisonsofabundanceprofilesbetweencaries-activeandca...
醫源資料庫;在線期刊;微生物臨牀雜誌;2005年第43卷第11期家蠅乙酰膽鹼酯酶基因的克隆與序列分析
...omhouseflywasclonedandAChEthree-dimentionalstructurewasobtainedbyhomologousmodeling.AChE,belongedtoAChE2fami-ly,fromfruitflywastakenasreference.ConclusionBasedonhousefly‘sAChEthree-dimentionalstructureitistheoreticallyin-dicatingthepossibilitythatamutationofanaminoacidinHousefly‘sAChEcanlead...
醫源資料庫;在線期刊;中國熱帶醫學雜誌;2006年第6卷第6期Dietaryglycemicindexandglycemicloadareassociatedwithhigh-density-lipoproteincholesterolatbaselinebutnotwithincreasedriskofdiabetesintheW
...ithsexasacovariateinTable1andsexandageascovariatesinTable2.LinearregressionmodelswereusedtoexamineassociationsbetweendietaryGIandGL,respectively,andtheclinicalmeasureswiththebasemodelwereadjustedforsex,age(4agebands),andenergymisreporting(EI:EEvalues).In3furthermodels,theassociationswereadjustedfore...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2007年86卷第4期Waistcircumferenceandnotbodymassindexexplainsobesity-relatedhealthrisk
...rybeforeandafteradjustmentforWC.BMIandWCwerealsoincludedinthesameregressionmodelascontinuousvariablesforpredictionofthemetabolicdisorders.Results:Withfewexceptions,overweightandobesesubjectsweremorelikelytohavehypertension,dyslipidemia,andthemetabolicsyndromethanwerenormal-weightsubjects.Afteradjust...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2004年79卷第3期NO、cAMP在哮喘豚鼠發病機理中的作用
...×106ml-1%×106ml-1μmol/LControl1.08±0.448.23±2.050.094±0.0541.86±1.39Model1.18±0.6442.80±13.001)0.518±0.3592)4.80±3.103) note:comparedwithcontrolgroup.1)P<0.01,2)P<0.01,3)P<0.05表2 過敏性哮喘豚鼠肺組織cAMP水平和LPO含量變化(n=8) Tab.2ThechangeofcAMPandLPO...
合作平臺;醫學論文;臨牀醫學與專科論文;檢驗醫學RenalfunctionmeasurementsfromMRrenographyandasimplifiedmulticompartmentalmodel
...reconvertedtoconcentrationvs.timecurves,andathree-compartment,six-parametermodelofthevascular-nephronsystemwasusedtoanalyzemeasuredaortic,cortical,andmedullaryenhancementcurves.ReliabilityoftheparameterestimateswasevaluatedbysensitivityanalysisandbyMonteCarloanalysesofmodelsolutionstowhichrandomnois...
醫源資料庫;在線期刊;美國生理學雜誌;2007年第290卷第5期Lowserumconcentrationsof25-hydroxyvitaminDinolderpersonsandtheriskofnursinghomeadmission
...e)andtimetonursinghomeadmissionortimetodeath(dependentvariables).Inthefirstmodel,adjustmentforage,sex,andeducation(andhouseholdpartnerstatusfornursinghomeadmissionoutcome)wasmade.Thesecondmodeladdedadjustmentforchronicdisease,serumcreatinineconcentrations,cognitivestatus,anddepressivesymptoms.Thethi...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2006年84卷第3期