2004
Factors influencing serum cystatin C levels other than renal function and the impact on renal function measurement
Knight EL, Verhave JC, Spiegelman D, Hillege HL, De Zeeuw D, Curhan GC, De Jong PE. Factors influencing serum cystatin C levels other than renal function and the impact on renal function measurement. Kidney International 2004, 65: 1416-1421. PMID: 15086483, DOI: 10.1111/j.1523-1755.2004.00517.x.Peer-Reviewed Original ResearchConceptsSerum cystatin C levelsCystatin C levelsSerum creatinine levelsSerum cystatin CRenal functionCreatinine levelsCreatinine clearanceCystatin CSerum creatininePartial Spearman correlationsC levelsCigarette smokingHigh serum C-reactive protein levelsHigher serum cystatin C levelsSerum C-reactive protein levelsC-reactive protein levelsSerum CRP levelsCurrent cigarette smokingRenal function measurementsSpearman correlationCross-sectional studyYears of ageCRP levelsMultivariate linear regression modelMale gender
1990
CORRECTION OF LOGISTIC REGRESSION RELATIVE RISK ESTIMATES AND CONFIDENCE INTERVALS FOR MEASUREMENT ERROR: THE CASE OF MULTIPLE COVARIATES MEASURED WITH ERROR
ROSNER B, SPIEGELMAN D, WILLETT WC. CORRECTION OF LOGISTIC REGRESSION RELATIVE RISK ESTIMATES AND CONFIDENCE INTERVALS FOR MEASUREMENT ERROR: THE CASE OF MULTIPLE COVARIATES MEASURED WITH ERROR. American Journal Of Epidemiology 1990, 132: 734-745. PMID: 2403114, DOI: 10.1093/oxfordjournals.aje.a115715.Peer-Reviewed Original ResearchConceptsAge-adjusted relative riskRelative riskRisk factorsFat intakeMultiple logistic regression modelBreast cancer riskConfidence intervalsTrue risk factorRelative risk estimatesValidation studyLogistic regression modelsMultivariate linear regression modelRegression modelsAlcohol intakeProspective studyDietary fatBreast cancerCancer riskLogistic regressionRisk estimatesIntakeRiskSeparate validation studyContinuous variablesPositive association