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简介：AIM:Toinvestigatechoroidalthicknessinpregnantwomenandcomparethemeasurementswiththoseofnormalnonpregnantwomen.METHODS:Usingenhanceddepthimagingopticalcoherencetomography(EDI-OCT),choroidalthicknesswasmeasuredatthefoveaandat1mmand3mmsuperior,inferior,temporal,andnasaltothefoveainbothhealthypregnantwomenandnonpregnantwomen.Pearsoncorrelationanalysiswasperformedtoevaluatetherelationshipsbetweensubfovealchoroidalthickness(SFCT)andthedemographicandocularparameters.Pooledoddsratio(OR)and95%confidenceinterval(CI)werecalculatedusingfixed-effectsmodelwhenMeta-analyseswereconducted.RESULTS:Comparisonofchoroidalthicknessbetweenthegroupsshowedthatitwassignificantlygreaterinhealthypregnantwomen’seyesthaninnormalnonpregnantwomen’seyesatalllocationsexceptat3mmsuperiorand3mmtemporalfromthefovea(P<0.05).ThemeanSFCTwas344.13±50.94μminhealthypregnantwomen’seyesand315.03±60.57μminnormalnonpregnantwomen’seyes,withastatisticallysignificantdifference(P=0.008).PearsoncorrelationanalysisshowedthatageandaxiallengthweresignificantlyrelatedtoSFCTinhealthypregnantwomen,normalnonpregnantwomen,andallsubjects.Theresultsofourcross-sectionalstudywereconsistentwiththeresultsofthefurtherMeta-analysis,withapooledweightedmeandifference(WMD)of33.66μm(95%CI:26.16to41.15)forSFCT.CONCLUSION:Ourresults,alongwiththecomprehensiveMeta-analysis,suggestthatchoroidalthicknessinhealthypregnantwomenisgreaterthanthatinnormalnonpregnantwomen.

简介：AIMTo在国际合作的上下文在巴拉圭的一个农村区域在年轻题目评估折射错误的分发竞选1466个年轻题目的blindness.METHODSA样品的预防(从3～22岁)，与11.21的吝啬的年龄

简介：AIMTo报导玻璃的出血的传染病学和发生并且在Taiwan.METHODSA回顾的基于人口的学习与玻璃的出血(VH)为病人冒险因素评估。从台湾健康保险计划的所有enrollees分析100万个题目的一件样品。所有数据从台湾健康保险研究数据库被获得，包含的耐心的性，生日，临床的访问和住院的所有记录，和诊断是在疾病的国际分类包括了编码它，第九修订，临床的修正(ICD-9-CM)。主要结果措施是到2010的VH.RESULTFrom2001的发生和风险因素，4379最新诊断了案例的数据库主张与VH被识别。在台湾的VH的平均发生每十是4.8个案例--千人年通常并且特别在在40之间变老的题目和59y与时间增加了并且当VH与proliferative糖尿病患者retinopathies或网膜的静脉吸藏被联系时。一在从2001～2010的VH的发生的毫无疑问向上的趋势被注意(为增加趋势的P值<0.001)。Univariate艇长回归分析指出了那老年(为40-59，P<0.001，HR=9.39；为60，P<0.001，HR=11.39)，男性(P=0.03，HR=1.07)并且被规定了的题目反凝结药包括了阿司匹林，warfarin和clopidogrel(P<0.001，HR=2.20)是重要风险因素因为受不了VH的VH.CONCLUSIONThe发生被估计每在台湾的10000人年是4.8个盒子。年龄，男性并且被规定了反凝结药与VH的发生被联系。

简介：AIM:Tocomparetheconjunctivalepithelialtoxicitiesofthreenewer-generationfluoroquinoloneswithoutpreservatives.·METHODS:Inaprospective,randomized,doubleblindcomparativestudy,47eyesof47patientswithaprimarypterygiumwereenrolled,anddividedrandomlyintothreegroups(levofloxacin0.5%,gatifloxacin0.3%,andmoxifloxacin0.5%).Afterpterygiumsurgerywiththesameconjunctivalautografttechnique,eachpatientmaintainedaregimenwitharandomlyassignedfluoroquinoloneeyedrop.Patientswereexaminedeveryotherdayaftersurgeryuntiltheepitheliumhadcompletelyhealed.Photosweretakenandusedtomeasuretheareaofresidualepithelialdefects.Conjunctivalhealingtimeandspeed(initialdefectarea/healingtime(mm~2/d)comparedineachgroupusingKruskal-Wallistests.·RESULTS:Therewerenosignificantdifferencesinmeanage,gender,andconjunctivaldefectsizeofthedonorsitebetweenthesegroups.However,themeanofconjunctivalhealingtimeandspeedwerestatisticallydifferentineachgroup.Themeanofconjunctivalepithelialhealingtimewas8.93±2.69d(levofloxacingroup),10.31±2.96d(gatifloxacingroup),and13.50±4.10d(moxifloxacingroup),P=0.006.Themeanconjuctivalepithelialhealingspeedwas6.18±1.39mm~2/d(levofloxacingroup),5.52±1.68mm~2/d(gatifloxacingroup),and4.40±1.30mm~2/d(moxifloxacingroup),P=0.003.·CONCLUSION:Withouttheinfluenceofpreservatives,levofloxacinandgatifloxacinmightbelesstoxictotheregenerationofconjunctivalepithelialcellsandcauseafasterconjunctivalwoundhealingrelativetomoxifloxacin.

简介：AIM:Toidentifyriskfactorsassociatedwithpost-cataractsurgeryendophthalmitis(PCE)intype2diabeticpatients.METHODS:Ahospital-basedretrospectivecase-controlstudywasconductedon194type2diabeticpatientsundergoingcataractsurgeryinRajavithiHospitalfromJanuary2007toDecember2015.FifteenpatientswithPCEwereincludedasthecasegroupand179patientswithoutPCEwereincludedasthecontrolgroup.PotentialfactorsassociatedwithPCEamongbothgroupsincludingdemographics,pre-operativecharacteristics,surgicalsettingsandcomplications,werestatisticallyanalyzedusingChi-squaretestingandalogisticregressionmodel.RESULTS:Withinthecasegroup,53%werefemalesandthemedianagewas68y.Univariateanalysisofpre-operativecharacteristics,surgicalsettingsandcomplicationsrevealedthatrecentpre-operativefastingplasmaglucose,insulintherapy,presenceofdiabeticretinopathy,andseverenon-proliferativeorproliferativediabeticretinopathyweresignificantlyassociatedwithPCE.Inamultivariateanalysisadjustingforbloodglucoselevel,insulintreatmentwastheonlysignificantfactorassociatedwithanincreasedriskofPCE(OR3.9,95%CI1.0-15.0,P=0.04)comparedtopatientswithoutinsulintreatment.Themostcommoncausativeorganismsweregram-positivebacteria(89%).Staphylococcusspeciesrepresentedthemostcommongroup(67%).Medianbestcorrectedvisualacuityat1-monthand3-monthfollow-upwasequalat0.7logMAR(20/100).CONCLUSION:Theauthorsidentifyinsulintreatmentastheonlyriskfactorassociatedwithendophthalmitisaftercataractsurgeryintype2diabeticpatients.Furtherstudieswithserumlevelsofpre-operativeglycatedhemoglobin(HbA1c)andpost-operativefastingplasmaglucoselevelareessentialtotrulydemonstratetheroleofperi-operativeglycemicmarkersasariskfactorforPCE.

简介：AIMTo为Snellen和早治疗糖尿病的Retinopathy学习(ETDRS)图表比较精确性，重制度和测试持续时间，二个主要工具过去常测量视觉尖酸(VA).METHODSA计算机模拟被规划运用多重虚拟病人，有分配参数的一个唯一的集合的各个，包括VA，假积极、假否定的错误珍视。为各个，虚拟耐心的、分配VA随机沿着跨越在1.0～0.0个logMAR单位(到到20/20的20/200的等价物)之间的范围的连续规模被选择。每30000个虚拟病人在每二VAcharts.RESULTSAverage测试持续时间上被运用十次(表示了为在测试±期间介绍的人物的全部的数字；SD)是12.6±；11.1和31.2±；14.7个人物为Snellen和ETDRS，分别地。精确性，定义为绝对差别(±；SD)在分配VA和测量VA之间，在logMAR表示了单位，在ETDRS图表是优异的：0.12±；0.14和0.08±；0.08为Snellen和ETDRS图表，分别地。重制度，表示了可变性为测试网，在ETDRS图表是优异的：0.23±；0.17和0.11±；0.09个logMAR单位为Snellen和ETDRS图表，respectively.CONCLUSIONA比较真(分配)VA到测量VA，平均，更好证明ETDRS的精确性和重制度制图，但是在显著地更长的测试持续时间的惩罚。这些差别最在低VA范围被读。用一条模拟途径的重制度与在几临床的研究发现的重制度价值一致。

简介：Wereportacaseofsyndromicgingivalfibromatosiswithnotableocularlesions,bilateralcongenitalcataracts,esotropia,andhighmyopiaofa21-year-oldmalepatientfromChina.Thepatientwasdiagnosedwithgingivalfibromatosisbasedonhismassivegingivalovergrowthandhistologicalfindingsthatwereconsistentwithgingivalfibromatosisthroughagingivalbiopsy.Lensopacityfeatureswerepresentedandphacoemulsificaionwithintraocularlens(IOL)implantationwasperformedtomanagethecataractsinbotheyes.Transmissionelectronicmicroscopywasusedtoinvestigatetheultrastructureoftheremovedlenstissue.Wealsoreviewtheliteratureongingivalfibromatosisandbrieflysummarizetheocularmanifestationsofthisraredisease.

简介：AIMTo探索在网膜的血容器的氧浸透怎么在ischemic和non-ischemic分支被改变网膜的静脉吸藏(BRVO).METHODSFiftyBRVO眼睛被划分成ischemic(n=26)和non-ischemic(n=24)组，基于宫底荧光黄angiography。健康个人(n=52和n=48，分别地)也为二个组作为控制被招募。堵塞容器和中央容器的吝啬的氧浸透被oximetry在BRVO和控制groups.RESULTSIn测量ischemicBRVO组，堵塞小动脉氧浸透(SaO2-一，106.0%±；14.3%)，而不是堵塞小静脉氧浸透(SaO2-V,60.8%±；9.4%)，看了增加什么时候与那些相比在一样的象限容器(SaO2-A,86.1%±；16.5%)在contralateral眼睛(P<；0.05)。中央容器的氧浸透堵塞容器与那些显示出类似的趋势。在non-ischemicBRVO组，堵塞，中央SaO2-V和SaO2-A没显示出重要变化。在ischemic和non-ischemicBRVO，当时，中央SaO2-A显著地被增加与健康individuals.CONCLUSIONObvious变化在相比堵塞，中央SaO2-A在ischemicBRVO组被发现，显示在小动脉的氧新陈代谢的混乱可以参予ischemicBRVO的致病。

简介：AIM:Toevaluatethelong-termresponsetothefixedcombinationofdorzolamide/timololinpatientswithprimaryopenangleglaucoma(POAG)andtheadditionofotherintraocularpressure(IOP)loweringmedicationssuchasprostaglandinanalogsandbrimonidine.METHODS:Aretrospective,non-randomized,anddescriptiveclinicalstudywasperformedwith182eyesdiagnosedwithPOAG.Patientsweredividedintothreegroups:agroupwithfixedcombinationofdorzolamide/timololonly,asecondgroupwithprostaglandinanalogsplusfixedcombinationofdorzolamide/timolol,andathirdgroupwiththeadditionofbrimonidinetothesamefixedcombination.IOPdataweregatheredretrospectivelyandthedifferencesbetweengroupswerecalculated.RESULTS:IOPwasreducedsatisfactorilyinallthreegroups;however,aprogressiveIOPreductionwasnotedinthegroupwiththefixedcombinationplusprostaglandinanalogs.Inthisgroup,aprogressive,significantandmorehomogeneousresponseofthereductionwasnotedincomparisonwiththeothergroups.CONCLUSION:IOPreductionwasefficaciousinallthreegroups.TheadditionofprostaglandinanalogsshowedprogressiveIOPreduction,progressiveresponseandabsenceoflong-termdrift.Brimonidinedidnotshowasignificantadditiveeffect.

简介：AIMTo在transepithelial以后评估组织学的变化用在试验性的兔子研究的部分厚度excimer激光脱离或上皮的乙醇申请的角膜的crosslinking(CXL)。

简介：AIM:Toinvestigatetheinfluencingfactorsofvisualfieldimprovementaftertrans-sphenoidalresectionofpituitarymacroadenomas.·METHODS:Thisretrospectivecohortstudyincluded201patients(366eyes)withvisualfielddefectinducedbypituitarymacroadenomas.Allofthemweretreatedwithtrans-sphenoidalsurgery.Ophthalmologicevaluation,best-correctedvisualacuity(BCVA),andvisualfieldexaminationwereperformedbeforeand3moaftersurgery.BCVA,visualfielddefectindexmeandeviation(MD),durationofsymptoms,age,sex,andvolumeoftumorswerecompared.Expressionofvascularendothelialgrowthfactor(VEGF)andKi-67oftumortissueweredetectedbyimmunohistochemicaltechnique.·RESULTS:Themeanageofpatientswas44.23±1.29y.Ninety-threepatientswerefemaleand108weremale.Themeantumorvolumewas14.36±6.23cm~3.Themeandurationofpreoperativesymptomswas11.50±0.88mo.MeanpreoperativeMDwas-17.50±0.82dB.MeanPreoperativevisualacuitywas0.64±0.04.Postoperativevisualfieldimprovedin270(73.77%)eyes,unchangedin96(26.23%)eyes.Multivariatelogisticregressiondisplayedthatthefactorsindependentlyinfluencingvisualfieldimprovementwereyoungage(OR=1.71,95%CI:1.325-2.387,P=0.013),lowpreoperativeMDabsolutevalue(OR=1.277,95%CI:1.205-1.355,P<0.001),smallvolumeoftumor(OR=1.458,95%CI:1.060-4.289,P<0.001),lowexpressionofVEGFintumortissue(OR=1.554,95%CI:1.089-2.457,P=0.022),andlowexpressionofKi-67intumortissue(OR=1.552,95%CI:1.161-2.847,P=0.026).·CONCLUSION:Afterpituitarymacroadenomastranssphenoidalresection,theindependentinfluencingfactorsofthevisualfieldsrecoverywerelowpreoperativeMDabsolutevalue,youngage,smallvolumeoftumor,andexpressionlevelsofVEGF/Ki-67.

简介：AIM:Tostudytheeffectsofdifferentflapsizesonvisualacuity,refractiveoutcomes,andaberrationsafterfemtosecondlaserforlaserkeratomileusis(LASIK).·METHODS:Ineachofthefortypatientsenrolled,1eyewasrandomlyassignedtoreceivetreatmentwitha8.1mmdiametercornealflap,definedasthesmallflap,whiletheothereyewastreatedwitha8.6mmdiametercornealflap,definedasthebigflap.Refractiveerrors,visualacuity,andhigher-orderaberrationswerecomparedbetweenthetwogroupsatweek1,month1and3postoperatively.·RESULTS:Thepostoperativerefractiveerrorsandvisualacuityallconformedtotheintendedgoal.Postoperativehigher-orderaberrationswereincreased,especiallyinsphericalaberration(Z12)andverticalcoma(Z7).Therewerenostatisticallysignificantdifferencesbetweenthetwogroupsintermsofpostoperativerefractiveerrors,visualacuity,rootmeansquareoftotalHOAs(HO-RMS),trefoil30°(Z6),verticalcoma(Z7),horizontalcoma(Z8),trefoil0°(Z9),andsphericalaberration(Z12)atanypointduringthepostoperativefollow-up.·CONCLUSION:Boththesmallandbigflapsaresafeandeffectiveprocedurestocorrectmyopia,providedtheexposurestromameetstheexcimerlaserablations.Thepersonalizedsizecornealflapisfeasible,aswecandesignthesizeofcornealflapbasedontheprinciplethatthecornealflapdiametershouldbeequaltoorgreaterthanthesumofthemaximumablationdiameterandapparatuserror.

简介：AIM:Todeterminethedistributionsofcentralcornealthickness(CCT)andintraocularpressure(IOP)inemmetropiceyesofhealthychildrenofPalestine.METHODS:Thisrepresentativecrosssectionalstudyincludedatotalof1156eyesfrom578healthyschoolchildrenaged7-15y.Inclusioncriteriaincludedemmetropia,noprevioushistoryofocularorsystemicdiseases,noprevioushistoryofcontactlensuse,andtheavailabilityofbotheyes.CCTandIOPweremeasuredusingultrasoundpachymeterandGoldmannapplanationtonometer,respectively.Therelationshipoftheresultswithageandgenderwasinvestigated.RESULTS:Themeanageofschoolchildrenwas11.13±2.8y.MeanCCTwas542.2±37.4and544.3±39.2μmforrightandlefteyes,respectively.MeanIOPwas12.5±2.2and12.3±2.2mmHgforrightandlefteyes,respectively.ApositivecorrelationwasobservedbetweenCCTandIOPoftherighteye(P<0.001,R=0.358)andCCTandIOPofthelefteye(P<0.001,R=0.324).NosignificantdifferenceswereobservedinCCTandIOPduetoageorgender(P>0.05).ThereweresignificantdifferencesinmeanCCTandIOPbetweenrightandlefteyes(P=0.004,P=0.001,respectively).CONCLUSION:ApopulationprofileofCCTandIOPisestablishedinPalestinianchildrenforthefirsttime.MeanCCTiscomparabletosomestudiesbutdifferfromothers.MeanIOPisconsiderablylowerthanthatofmajoritychildrenofotherethnicgroups.Intereyedifferenceofmorethan36μminCCT,and5mmHginIOPshouldpromptevaluationforpotentialoculardisorders.

简介：AIM:Toevaluatetheefficacyandsafetyofacombinedtreatmentformyopicchoroidalneovascularization(CNV)usingphotodynamictherapy(PDT)andintravitrealbevacizumabandtocompareitwithintravitrealbevacizumabmonotherapy.METHODS:Thirty-foureyeswithangiographicevidenceofmyopicCNVwererandomlydividedintotwogroups:17weretreatedwithoneintravitrealbevacizumabinjection(1.25mg)andlow-fluence-ratePDTwithinsevendaysoftheinjection(GroupA).Theother17receivedmonotherapywithbevacizumabinjections(GroupB).Clinicalevidenceofcomplications,bestcorrectedvisualacuity(BCVA)andfluoresceinleakagewereevaluated.BCVAandopticalcoherencetomography(OCT)wereevaluatedmonthly.Thetimepointsfollow-upwasestablishedat6and12mo.AllpatientswereretreatedfollowingaPRNprotocol.RESULTS:Atotalof34eyesof34patients(26womenand8men)withameanageof62.35yearswereincluded.InGroupA(17eyes)themeanBCVAincreasedfrom0.55±0.13logMARbeforethetreatmentto0.40±0.09logMARatthe12mofollow-up(P<0.01).InGroupB(17eyes)themeanBCVAincreasedfrom0.60±0.11logMARbeforethetreatmentto0.55±0.12logMARatthe12mofollow-up(P<0.01).TherewasnostatisticallysignificantdifferencebetweenthetwogroupsintermsofLogMarvisualacuity.InGroupAthemeannumberofcombinedtreatmentswas1.8±0.11perpatient;inGroupBthemeannumberofintravitrealbevacizumabinjectionswas3.1±0.08perpatient.ThenumberoftreatmentswassignificantlyfewerinGroupA(P<0.01).Nolocalorsystemicsideeffectsoccurredamonganyofthepatientstreatedinthisstudy.CONCLUSION:Thecombinationofanti-angiogenicinjectionsandPDTappearstobeasafeandeffectiveoptionformyopicCNVtreatmentandallowsforasignificantreductionofintravitrealinjections.

简介：AIM:Toevaluatetheeffectofreleasingtheorbicularisretainingligament(ORL)complexoftheteartroughcombinedwiththetransconjunctivalblepharoplastyinthesurgicalmanagementofteartroughdeformitycomparedwiththeeffectofblepharoplastyalone.METHODS:Aprospective,randomized(byclosedenvelopetechnique),controlledsurgicaltrialwhichincluded50patients(100eyes)withbilateralvisibleteartroughdeformityandlowereyelidfatbulging,wasdividedintotwogroupswhere25patients(50eyes)hadteartrough-ORLreleasewithblepharoplastyand25patients(50eyes)didn’t.Qualitativeandquantitativeassessmentsofteartroughdeformityweredoneat6mopostoperatively,achievinggrade0or1ofBarton’sclassificationwasconsideredasuccess.Standardizedphotographicdocumentationofeachpatientwasdonepreandpostoperatively,alsoassessmentofthepatients’satisfactionpostoperativelywasdoneandrankedasexcellent,verygood,goodorfair.RESULTS:Therewasstatisticallysignificantdifferencebetweenthetwogroupsintheoverallaestheticresultspostoperativelyregardingthequalitativeandquantitativeanalysisoftheteartroughdeformity,wherepatientswhohadteartrough-ORLcomplexreleasehadmoresuccessfuloutcomesthanthoseofthesecondgroup.CONCLUSION:ORLreleaseshouldbedoneinpatientswithteartroughdeformityinordertoreleasethetetheringeffectofthisligamentwhichcausestheprominenceofthenasojugalgroove.

简介：AIMTo比较在两个的灌注由使用光连贯断层摄影术angiography(OCTA)与正常控制组一起单方的自发的有斑点的洞(IMH)看的眼的神经头(ONH)并且调查它的correlationship，有斑点的血perfusion.METHODSWe表现了包括了19个病人与的未来、代表性的研究完整厚度单方IMH和24匹配年龄、匹配性的控制。所有参加者收到了OCTA测试。ONH灌注被peripapillary和全部的区域在脸(peripapillary和眼的圆盘的和)评估。在ONH和parafovea之间的潜在的correlationship被暗示。所有数据用介绍的ONH的nonparametrictest.RESULTSThe平均数值被执行那正常控制>IMH>未受影响的眼睛。一个统计变化在这个区域在三个组之间被发现时间(P=0.007)。容器密度著名地在层上减少了表面，深并且在IMH的parafovea区域的脉络膜组。关联词系数在脸和深视网膜完全分别地显示出那：r=0.528，peripapillary和深视网膜：r=0.525，在脸和choriocapillaries整个：r=0.569，peripapillary和choriocapillaries：r=0.504.CONCLUSIONOur学习在IMH眼睛在IMH病人和ONH的容器密度的两只眼睛表明减少的ONH容器密度断然在parafoveal与毛状的视网膜和choriocapillary被相关。容器密度的减小可以在IMH眼睛显示hypoperfusion。

简介：AIM:TodeterminetheassociationbetweenchlamydialconjunctivitisandgenitalinfectionbyChlamydiatrachomatis,MycoplasmagenitaliumandCandidaalbicans,inadditiontothepossiblerelationshipbetweenculturedbacterialpathogensandoculogenitalchlamydialinfection.METHODS:Thisstudywasperformedon100(50symptomaticand50asymptomatic)womenattendingtheGynecologicalandObstetricoutpatientclinicofAlzahrahospital,AlazharUniversity.Simultaneouslyaconjunctivalswabwastakenfromthesepatients.Polymerasechainreaction(PCR)wasdoneonDNAextractedfrombothvaginalandconjunctivalswabsamples.Cultureforbothvaginalandconjunctivalswabswasalsodone.RESULTS:Candidaalbicanswasthepredominantorganismisolatedbyculturein20%and40%ofconjunctivalandvaginalswabsrespectively.BythePCRmethod,ocularChlamydiatrachomatiswaspresentin60%ofsymptomaticwomen,whilegenitalChlamydiatrachomatisinfectionwaspresentin30%ofsymptomaticwomen.Theresultsofthismethodalsoindicatedthat25/50(50%)vaginalswabswerepositivewithPCRforCandidaalbicansversus15/50(30%)werePCRpositiveinconjunctivalswab.Mycoplasmagenitaliumwaspresentinonly10%ofvaginalswabs.ConcomitantoculogenitalPCRpositiveresultsforChlamydiatrachomatisandCandidaalbicanswere30%and28%respectively.CONCLUSION:OcularChlamydiatrachomatiswasassociatedwithgenitalChlamydiatrachomatisinahighpercentageofwomenfollowedbyCandidaalbicans.CulturedbacterialorganismsdonotplayaroleinenhancementofChlamydiatrachomatisinfection.

简介：在那些之中的服务和它有在一张农村南方印第安人population.METHODSA人口的单方的视觉缺陷(VI)的联系因素基于代表性的学习的眼睛照顾的利用上的AIMTo报告处于AndhraPradesh的状态在三个区域(Adilabad，Mahbubnagar和西方Godavari)被进行，印度。详细会见和全面眼睛考试被进行。那些关于在视觉并且在眼睛照顾服务的利用上注意任何变化与单方的VI被问问题。参加者为不利用服务报导的最重要的原因被用于分析。多重逻辑回归模型被用来检验在在象4456个参加者变老的VI.RESULTSAmong的住处，严厉和原因的年龄，性，教育和区域那样的视觉和socio人口统计的变量注意一个变化之间的协会16y被管理问询表，53.2%是女人，并且54.7%没有教育。489(11%；95%CI：10.1-11.9)有单方的VI的人，399(81.6%)参加者报导了在最后五年在他们的视觉注意一个变化但是仅仅136(34.1%)参加者寻求了眼睛照顾咨询。有任何教育的那些(或：1.9；95%CI：1.1-3.2)，有的盲目(或：2.7；95%CI：1.4-5.2)，并且奔流(或：2.1；95%CI：1.0-4.3)因为单方的VI的一个原因是相似的更多寻求，看照顾咨询。为不寻求眼睛照顾服务的最通常报导的原因是没有钱因为在30.7%参加者的眼睛检查列在后面由没有一个严重问题(30.0%)农村人口的大比例不过注意了的.CONCLUSIONA在他们的视觉的一个变化没寻求眼睛照顾由于金融并且人相关的原因。眼睛照顾服务供应商需要这些障碍到地址与单方的VI在那些之中提高眼睛照顾服务的举起。

简介：