2013
Predictive role of prenasal thickness and nasal bone for Down syndrome in the second trimester
Ozcan T, Özlü T, Allen J, Peterson J, Pressman E. Predictive role of prenasal thickness and nasal bone for Down syndrome in the second trimester. European Journal Of Obstetrics & Gynecology And Reproductive Biology 2013, 171: 220-224. PMID: 24044955, DOI: 10.1016/j.ejogrb.2013.08.039.Peer-Reviewed Original ResearchConceptsPrenasal thicknessNasal boneDown syndromePrediction of Down syndromeReceiver operating curve analysisTrimester ultrasound examinationPredictors of DSArea under the curveCut-off valueOperating curve analysisGestational ageNormal karyotypeUltrasound examinationFetusesGroup 2Group 1TrimesterCurve analysisPredictive roleDS casesFrontal boneBoneSyndromeAnterior edgePrediction of DS
1995
Urinary Calcium to Creatinine Ratio for Predicting Preeclampsia
özcan T, Kaleli B, Özeren M, Turan C, Zorlu G. Urinary Calcium to Creatinine Ratio for Predicting Preeclampsia. American Journal Of Perinatology 1995, 12: 349-351. PMID: 8540941, DOI: 10.1055/s-2007-994494.Peer-Reviewed Original ResearchMeSH KeywordsAdultCalciumCreatineFemaleHumansPre-EclampsiaPredictive Value of TestsPregnancyRisk FactorsROC CurveSensitivity and SpecificityConceptsCalcium to creatinine ratioCreatinine ratioPredicting preeclampsiaPreeclamptic groupGestational ageMean calcium to creatinine ratioUrinary calcium to creatinine ratioUrine calcium-to-creatinine ratioCases of gestational hypertensionPrediction of preeclampsiaUrinary calcium excretionNegative predictive valueUrine calcium concentrationHigh-risk populationReceiver operating curvePrimigravid patientsGestational hypertensionMean birthweightCalcium excretionNormotensive groupPreeclampsiaCutoff levelCalcium levelsCalcium concentrationPredictive value