2015
Cluster analysis of spontaneous preterm birth phenotypes identifies potential associations among preterm birth mechanisms
Esplin MS, Manuck TA, Varner MW, Christensen B, Biggio J, Bukowski R, Parry S, Zhang H, Huang H, Andrews W, Saade G, Sadovsky Y, Reddy UM, Ilekis J. Cluster analysis of spontaneous preterm birth phenotypes identifies potential associations among preterm birth mechanisms. American Journal Of Obstetrics And Gynecology 2015, 213: 429.e1-429.e9. PMID: 26070700, PMCID: PMC4556543, DOI: 10.1016/j.ajog.2015.06.011.Peer-Reviewed Original ResearchConceptsSpontaneous preterm birthDecidual hemorrhagePlacental dysfunctionProspective case-control multicenter studyCase-control multicenter studyPremature membrane ruptureGroup of womenCommon biologic pathwaysMaternal comorbiditiesPreterm singletonsPreterm birthWeeks' gestationMulticenter studyMaternal stressSecondary analysisBiologic pathwaysFamilial factorsGenetic factorsWomenPhenotypic profileGestationInfectionMembrane ruptureCommon mechanismPhenotype
2006
The Dose Effect of a Group Intervention for Bereaved HIV-Positive Individuals
Ghebremichael M, Hansen N, Zhang H, Sikkema K. The Dose Effect of a Group Intervention for Bereaved HIV-Positive Individuals. Group Dynamics Theory Research And Practice 2006, 10: 167-180. DOI: 10.1037/1089-2699.10.3.167.Peer-Reviewed Original ResearchGroup interventionPsychiatric distressHIV-positive womenHIV-positive individualsQuestion of dosageHIV infectionClinical significanceHealth-related issuesIntervention exposureDose effectInterventionDistressLongitudinal effectsDosageMixed modelsLongitudinal data analysisPostinterventionCancerInfectionGriefAIDSDosesBaselineWomen