Probability of Continuation: With Triphasic and Monophasic (LD).
[摘要] Introduction::DespitethesamecomplicationsforLDandtriphasicpills,itseemsasifthecontinuationtimesforthetwobirthcontrolmethodsaredifferent.Aims::TocomparethecontinuationtimesandsideeffectsoftriphasicandmonophasicLDuse,andidentifyfactorsrelatedtocontinuationanddiscontinuation.MethodsandMaterials::AhistoricalcohortstudywasconductedinIsfahan,Irantodeter-mineandcomparetheprobabilityof5yearscontinuationoflowdosemonophasic(223)andtriphasic(163)useamong386reproductivemarriedwomen.Statisticalanalysisused:ThecontinuationtimeoftriphasicpillandLDpillswerecomparedwithKaplanMeierbySPSS11.5software.Results::ThecumulativeproportionofcontinuationwassignificantlydifferentbetweentriphasicandLDgroupsinthefirstyearofuse[0.98(LD)VS0.84(triphsic)].Itwasfoundthatage,numberoflivingchildren,educationlevelandemploymentstatusdidn’thaveanyroleinchoosingcontraceptivemethod(p#62;0.05).Ineachgrouptherewasasignificantrela-tionshipbetweenthesevariablesandmediandurationofOCPuse.Despitesimilarcomplica-tionsandtotaldiscontinuation,5yearcontinuationtimeoftriphasicwaslowerthanthatobservedforLD.Conclusions::ItseemsasthoughconsumptionoftriphasicOCPrequiresmoreattention,asitshouldbetakenonaregularschedule,andmissingadoseformorethantwohoursreducesitsefficacy.Therefore,healthcareprofessionsshouldconsidermorefactorsbeforeofferingclientstriphasicpillsinordertoreducediscontinuationtime.
[发布日期] [发布机构]
[效力级别] [学科分类] 基础医学
[关键词] Triphasic;LD;OCP;continuation time [时效性]
