2012
Epidemiology of Myelodysplastic Syndromes
Ma X. Epidemiology of Myelodysplastic Syndromes. The American Journal Of Medicine 2012, 125: s2-s5. PMID: 22735748, PMCID: PMC3394456, DOI: 10.1016/j.amjmed.2012.04.014.Peer-Reviewed Original ResearchConceptsMyelodysplastic syndromeIncidence of MDSBetter risk-stratify patientsClonal hematopoietic stem cell malignanciesHematopoietic stem cell malignanciesRisk-stratify patientsStem cell malignanciesMore effective treatmentsMDS prognosisDifferent comorbiditiesPrognostic factorsSignificant morbidityEtiologic factorsDisease burdenPoor survivalEffective treatmentCell malignanciesHigh mortalityNew casesHeterogeneous groupComorbiditiesSyndromeDiseaseRecent studiesPotential interactions
2010
Pattern of hypomethylating agents use among elderly patients with myelodysplastic syndromes
Wang R, Gross CP, Maggiore RJ, Halene S, Soulos PR, Raza A, Galili N, Ma X. Pattern of hypomethylating agents use among elderly patients with myelodysplastic syndromes. Leukemia Research 2010, 35: 904-908. PMID: 21067809, PMCID: PMC3114277, DOI: 10.1016/j.leukres.2010.10.007.Peer-Reviewed Original ResearchConceptsMyelodysplastic syndromePatient characteristicsRefractory anemiaMultivariate logistic regression modelMultiple patient characteristicsPopulation-based studyUse of HMAsLogistic regression modelsElderly patientsExcess blastsMultilineage dysplasiaRefractory cytopeniaMDS patientsPatientsComorbiditiesAnemiaSyndromeHigher chanceRegression modelsHMAsAgentsIntroduction periodCytopeniasDysplasiaCancer
2009
Comorbidities and survival in a large cohort of patients with newly diagnosed myelodysplastic syndromes
Wang R, Gross CP, Halene S, Ma X. Comorbidities and survival in a large cohort of patients with newly diagnosed myelodysplastic syndromes. Leukemia Research 2009, 33: 1594-1598. PMID: 19324411, PMCID: PMC2749891, DOI: 10.1016/j.leukres.2009.02.005.Peer-Reviewed Original ResearchConceptsMyelodysplastic syndromeHazard ratioComorbid conditionsMDS patientsCharlson indexMultivariate Cox proportional hazards modelPrognosis of MDSChronic obstructive pulmonary diseaseCox proportional hazards modelLarge population-based studyCongestive heart failureObstructive pulmonary diseaseRole of comorbiditiesMedian survival timePopulation-based studyProportional hazards modelMDS survivalHeart failurePulmonary diseaseIndependent determinantsShorter survivalLarge cohortSurvival timeHazards modelComorbidities