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  • 7/30/2019 EFS2008_NI

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    December2008

    2008Update

    Nicaragua

    EpidemiologicalFactSheet

    on HIV and AIDSCore data on epidemiology and response

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    (WHO/SecondGenerationSurveillanceonHIV/AIDS,ContractNo.SANTE/2004/089-735)

    CH-1211Geneva27

    Switzerland website:http://www.who.int/hiv

    Fax:+41-22-791-4834 http://www.unaids.org

    Contactaddress

    UNAIDS/WHOWorkingGrouponGlobalHIV/AIDSandSTI

    Surveillance

    email:[email protected]

    20,AvenueAppia [email protected]

    Extractsoftheinformationcontainedinthisfactsheetmaybereviewed,reproducedortranslatedforresearchorprivatestudybutnotforsaleorforuseinconjunctionwithcommercialpurposes.Anyuseofinformationinthisfactsheetsshouldbeaccompaniedbythefollowingacknowledgment"UNAIDS/WHOEpidemiologicalFactSheetsonHIVandAIDS,2008Update".

    Source code revision 247

    Latest data update 12/12/2008 11:33:00 AM

    Report generation date 2/18/2009 4:20:36 PM

    WithfinancialsupportfromtheEuropeanCommunity:

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    Aboutindicatorsonhealthsector'sresponsetowardsUniversalAccess toHIV/AIDSpreventon,careandtreatment

    InJune2001,HeadsofStateandRepresentativesofGovernmentsmetattheUnitedNationsGeneralAssemblySpecialSession(UNGASS)dedicatedtoHIVandAIDS.Atthemeeting,HeadsofStateandRepresentativesofGovernmentsissuedtheDeclarationofCommitmentonHIVandAIDS.TheDeclarationremainsapowerfultoolthatishelpingtoguideandsecureaction,commitment,supportandresourcesfortheAIDSresponse(1).TheUNAIDSSecretariatfacilitatesthemonitoringofnationalandglobalprogressagainsttheDeclarationofCommitment.ThismonitoringisbasedonthebiennialsubmissionofnationalgovernmentsofCountryProgressreports(2).IntheirCountryProgressReports,countriesarerequestedtoreportagainstasetof25coreindicators.TheseindicatorsweredevelopedandrefinedoverthreesuccessiveroundsofreportingbytheUNAIDSMonitoringandEvaluationReferenceGroup,incloseconsultationwithinternationalagencies,civilsocietyandnationalgovernments.Theseindicatorsrepresenttheminimuminformationnecessarytotracknationalresponsestotheepidemic. Footnotes: (1)CountryProgressreportsareavailableontheUNAIDSwebsiteat: http://www.unaids.org/en/KnowledgeCentre/HIVData/CountryProgress/2007CountryProgressAllCountries.asp

    (2)MoreinformationontheSpecialSession,theDeclarationandthemonitoringoftheDeclarationcanbefoundontheUNAIDSwebsite: http://www.unaids.org/en/AboutUNAIDS/Goals/UNGASS.

    AbouttheUNGASS2008indicators

    ProgressinthehealthsectoriskeytoachievinguniversalaccesstoHIV/AIDSprevention,treatmentandcare.WHO,astheUNAIDSco-sponsorleadingthehealthsectorresponsetoHIV/AIDS,iscommittedsincethe59thWorldHealthAssemblyin2006tomonitorcountries'healthsectorresponsestoHIV/AIDS,andreportannuallyonglobalprogress.Withinthiscontext,WHOhasdevelopedacoreframeworkof39nationallevelindicatorstomonitortheavailability,coverage,outcomesandimpactofpriorityhealthsectorinterventionsforHIVprevention,treatmentandcare(1).Theframeworkalsoincludesindicatorstomonitorhealthsystemcomponentstosupportscale-up,suchasdrugprocurementandsupplymanagementandhumanresources.Theselectionofindicatorshasbeenguidedbytheprincipleofmaximumalignmentwithrelated

    internationalmonitoringprocesses,suchastheUNGASSDeclarationofCommitmentandindicatorstomonitorinterventionsforwomenandchildrenincollaborationwithUNICEFandtheInteragencyTaskTeamonthePreventionofHIVInfectioninPregnantWomen,MothersandtheirChildren.Dataarecollectedfromnationalprogrammesonanannualbasisincollaborationwithpartners.Aglobalreportonprogressinthehealthsectortowardsuniversalaccessispublishedeachyear,bringingtogetherdatafromnationalprogrammes,surveysandscientificliterature(2). Footnotes: (1)Frameworkformonitoringandreportingonthehealthsector'sresponsetowardsuniversalaccesstoHIV/AIDStreatment,prevention,careandsupport,WHO2007. http://www.who.int/hiv/universalaccess2010/UAframework_Final%202Nov.pdf (2)Towardsuniversalaccess:ScalinguppriorityHIV/AIDSinterventionsinthehealthsector,ProgressReport2008.WHO,UNAIDS,UNICEF2008.http://www.who.int/hiv/mediacentre/2008progressreport/en/index.html

    GlobalsurveillanceofHIV,AIDSandsexuallytransmittedinfections(STIs)isajointeffortofUNAIDSandWHO.TheUNAIDS/WHOWorkingGrouponGlobalHIV/AIDSandSTISurveillance,initiatedinNovember1996,isthecoordinationandimplementationmechanismforUNAIDSandWHOtocompileandimprovethequalityofdataneededforinformeddecision-makingandplanningatnational,regionalandgloballevels.Theprimaryobjectiveoftheworkinggroupistostrengthennational,regionalandglobalstructuresandnetworksforimprovedmonitoringandsurveillanceofHIV,AIDSandSTIs.Forthispurpose,theworkinggroupcollaboratescloselywithWHORegionalOffices,nationalAIDSprogrammesandanumberofnationalandinternationalinstitutions.Thegoalofthiscollaborationistocompilethebestinformationavailableandtoimprove

    thequalityofdataneededforinformeddecision-makingandplanningatnational,regional,andgloballevels. TheEpidemiologicalFactSheetsareoneoftheproductsofthisclosecollaborationaroundtheglobe.Withinthisframework,theFactSheetscollatethemostrecentcountry-specificdataonHIVprevalenceandincidence,togetherwithinformationonbehaviourdeterminedtobeimportantinunderstandingtheepidemic.Informationwasnotavailableonalloftheagreedindicatorsformanycountriesin2007.However,theseupdatedFactSheetsdocontainawealthofinformationthatallowsfortheidentificationofstrengthsincurrentlyexistingprogrammesandforcomparisonsbetweencountriesandregions.TheFactSheetsmayalsobeinstrumentalinidentifyingpotentialpartnerswhenplanningandimplementingsurveillancesystems.TheWorkingGroupencouragesallprogrammemanagers,aswellasnationalandinternationalexperts,tocommunicatenewinformationtotheWorkingGroupwheneveritbecomesavailable.TheWorkingGroupalsowelcomessuggestionsforadditionalindicatorsorinformationthathasproventobeusefulinnationalorinternationaldecision-makingandplanning.

    TheUNAIDS/WHOWorkingGrouponGlobalHIV/AIDSandSTISurveillance

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    Source:

    Basicindicators

    ForconsistencyreasonsthedatainthetablebelowaretakenfromofficialUNpublications.

    Lifeexpectancyatbirth(years) 2006 71 WorldHealthStatistics2008,WHO

    Maternalmortalityratio(per100000livebirths) 2005 170 WHO,UNICEF,UNFPAandTheWorldBank,2007

    Crudedeathrate(deathsper1000pop.) 2007 4.7 UNPopulationDivision

    Under5mortalityrate(per1000livebirths) 2006 36 WorldHealthStatistics2008,WHO

    Infantmortalityrate(per1000livebirths) 2006 29 WorldHealthStatistics2008,WHO

    Totalfertilityrate(perwoman) 2006 2.8 WHOStatisticalInformationSystem(WHOSIS)

    Crudebirthrate(birthsper1000pop.) 2007 24.9 UNPopulationDivision

    Populationaged15-49(thousands) 2007 2908 UNPopulationDivision

    Totalpopulation(thousands) 2007 5603 UNPopulationDivision

    Demographicdata Year Estimate Source

    %ofpopulationinurbanareas 2007 60 UNPopulationDivisionAnnualpopulationgrowthrate(%) 2005-2010 2.0 UNPopulationDivision

    Femalepopulationaged15-24(thousands) 2007 606 UNPopulationDivision

    Netprimaryschoolenrolmentratio,male(%) 2006 90 UNESCO

    Adultliteracyrate,female(%) 2006 80.8 UNESCO

    Netprimaryschoolenrolmentratio,female(%) 2006 90 UNESCO

    HumanPovertyIndex(ranking) 2007/2008 46 UNDP

    HumanDevelopmentIndex(ranking) 2007/2008 110 UNDP

    Adultliteracyrate,male(%) 2006 79.3 UNESCO

    Grossnationalincome,ppp,percapita(Int.$) 2006 2720 WorldBank

    Socio-economicdata Year Estimate Source

    Percapitatotalexpenditureonhealth(Int.$) 2005 253 WorldHealthStatistics2008,WHO

    Adultliteracyrate,bothsexes(%) 2006 80 UNESCO

    Generalgovernmentexpenditureonhealthas%oftotalgovernmentexpenditureonhealth(Int.$)

    2005 13.7 WorldHealthStatistics2008,WHO

    NationalfundsspentbygovernmentsonHIVandAIDSfromdomesticsources(millionUSD)

    2005 2006 2007

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    Adultrate(1549)(%) 0.2 0.2

    Lowestimate 0.1 0.1

    Lowestimate

    Highestimate ... ...

    Lowestimate

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    Prevalenceamongyoungpeopleinnationalpopulation-basedsurveysovertime

    HIVprevalenceamongyoungpeople,2007

    Lowestimate 0.1

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    Estimatednumberoforphans(017)duetoAIDS

    Thisindicatorispresentedonlyforcountrieswithgeneralizedepidemics.

    EstimatednumberofchildrenwhohavelosttheirmotherorfatherorbothparentstoAIDSandwhowerealiveandunderage17in2001and2007

    Source:UNAIDS/WHO,2008

    Source:UNGASSCountryProgressReports2008

    LowestimateHighestimate

    Estimatednumberoforphans 2001 2007

    Currentlivingorphans

    SupportforchildrenaffectedbyHIVandAIDS

    Orphans:Schoolattendance 2007 0.88

    Year Total

    ThissectioncontainsinformationaboutHIVprevalenceindifferentpopulations.ThedatareportedinthetablesbelowarebasedonadatabasemaintainedbytheUnitedStatesBureauoftheCensuswheredatafromdifferentsources,includingnationalreports,scientificpublicationsandinternationalconferencesarecompiled.Toprovideasimpleoverviewofthecurrentsituationandtrendsovertime,summarydataaregivenbypopulationgroup,geographicalarea(MajorurbanareasversusOutsidemajorurbanareas),andtheyearofsurvey.Studiesconductedinthesameyear,themedianprevalencerates(inpercentages)aregivenforeachofthecategories.Themaximumandminimumprevalenceratesobserved,aswellasthetotalnumberofsurveys/sentinelsites,areprovidedwiththemediantogiveanoverviewofthediversityofHIV-prevalenceresultsinagivenpopulationwithinthecountry.DatabysentinelsiteorspecificstudyfromwhichthemedianswerecalculatedareprintedattheendofthisfactsheetinAnnex1.Thedifferentiationbetweenthetwogeographicalareas"Majorurbanareas"and"Outsidemajorurbanareas"isnotbasedonstrictcriteria,suchasthenumberofinhabitants.Formostcountries,"Majorurbanareas"wereconsideredtobethecapitalcityand,whereapplicable,othermetropolitanareaswithsimilarsocio-economicpatterns.Theterm"Outsidemajorurbanareas"considersthatmostsentinelsitesarenotlocated

    instrictlyruralareas,eveniftheyarelocatedinsomewhatruraldistricts.

    HIVprevalenceindifferentpopulations

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    Outsidemajorurbanareas

    Maximum 1.5 7.6

    N-sites 1

    Minimum 1.5 7.6

    Median 1.5 7.6

    Menhavingsexwithmen

    Majorurbanareas

    Maximum 9.3

    Minimum 9.3

    Median 9.3

    Tuberculosispatients

    Majorurbanareas

    Maximum 0

    N-sites 1 1

    Minimum 0

    Median 0

    Outsidemajorurbanareas

    Maximum 0.2

    N-sites 1

    Minimum 0

    Median 0

    Pregnantwomen

    Majorurbanareas

    Maximum 0.2

    N-sites 1 1 2

    Minimum 0.2

    Median 0.2

    Outsidemajorurbanareas

    Maximum 0.2 0.2 1.9

    N-sites 1 1 1 1 1 1 1 1

    Minimum 0.2 0.2 1.1

    Median 0.2 0.2 1.5

    Sexworkers Majorurbanareas

    Maximum 1.6 0.8 1.5 1.3 2 0.9 0.2 2.7

    N-sites 10

    Minimum 1.6 0.8 1.5 1.3 2 0.9 0.2 2.7

    Median 1.6 0.8 1.5 1.3 2 0.9 0.2 2.7

    Group Area 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006

    HIVsentinelsurveillanceprevalencetablesandmaps

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    Median 0

    Minimum 0

    N-sites 1

    Outsidemajorurbanareas

    Maximum 0

    Tuberculosispatients

    Majorurbanareas

    N-sites 1

    Group Area 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006

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    MappingthegeographicaldistributionofHIVprevalenceamongdifferentpopulationgroupsmayassistininterpretingboththenationalcoverageoftheHIVsurveillancesystemaswellinexplainingdifferencesinlevelsofprevalence.TheUNAIDS/WHOWorkingGrouponGlobalHIV/AIDSandSTISurveillance,incollaborationwiththePublicHealthInformationandGeographicInformationSystems(GIS)unitwithintheInformation,EvidenceandResearch(IER)clusterofWHO,isproducingmapsshowingthelocationandHIVprevalenceinrelationtopopulationdensity,majorurbanareasandcommunicationroutes.Forgeneralizedepidemics,thesemapsshowHIVprevalenceamongpregnantwomen.Fornon-generalizedepidemics,specificpopulationsofinterestareshown,dependingonthecountry.AcompletelistingofdataisavailableinAnnex1ofthisfactsheet. Noteonmethodology:DataobtainedfromtheUnitedStatesBureauoftheCensusdatabasewasusedasthebasisforthesemaps.Somesentinelsitelocationshavebeendisplacedforvisualclarity.Insomecases,thelocationofcertainsentinelsiteswasunabletobedetermined.Therefore,thesentinelsitesthemapspresentedhere,areinmanycases,asubsetofthe

    availabledatapresentedinAnnex1.

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    Source:

    ReportedHIVandAIDScasesFollowingUNAIDSandWHOrecommendations,AIDScasereportingisconductedinmostcountriesandHIVcasereportingisconductedinsomecountries.In2006,WHOrecommendedtoreportHIVinfectioncasesandHIVadvancedinfectionaccordingtothenewrevisionofcasedefinitions(WHOcasedefinitionsofHIVforsurveillanceandrevisedclinicalstagingandimmunologicalclassificationofHIV-relateddiseaseinadultsandchildren,http://www.who.int/hiv/pub/guidelines/hivstaging/en/index.html).DatafromindividualAIDScasesareaggregatedatthenationallevelandsenttoWHO.However,casereportscomefromsurveillancesystemsofvaryingquality.Reportingratesvarysubstantiallyfromcountrytocountryandlowreportingratesarecommoninlow-andmiddle-incomecountriesduetoweaknessesinthehealthcareandepidemiologicalsystems.Inaddition,countriesmightcontinuetousedifferentAIDScasedefinitions.

    AdisadvantageofAIDScasereportingisthatitonlyprovidesinformationontransmissionpatternsandlevelsofinfectionapproximately510yearsinthepast,limitingitsusefulnessformonitoringrecentHIVinfections.Despitethesecaveats,HIVandAIDSorHIVadvancedinfectioncasereportingremainsanimportantadvocacytoolandisusefulinestimatingtheburdenofHIV-relatedmorbidity,aswellasforshort-termplanningofhealthcareservices.HIVadvancedinfectioncasereportsalsoprovideinformationonthedemographicandgeographiccharacteristicsoftheaffectedpopulationandontherelativeimportanceofthevariousexposurerisks.Insomesituations,AIDSreportscanbeusedtoestimateearlierHIVinfectionpatternsusingback-calculation.AIDScasereportsandAIDSdeathshavebeendramaticallyreducedinhigh-incomecountrieswiththeintroductionofantiretroviraltherapy(ART).

    ReportedAIDScases

    Female 5 4 7 7 17 17 17 25 105 115 11 346

    Bothsexes

    28 20 34 45 67 80 72 105 377 421 62 1433

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    Accesstohealthcare

    Healthservicesandcareindicators

    HIVpreventionstrategiesdependonthetwineffortsofcareandsupportforthoselivingwithHIV,andtargetedpreventionforallpeopleatriskorvulnerabletotheinfection.Itisdifficulttocapturesuchalargerangeofactivitieswithoneorjustafewindicators.However,asetofwell-establishedhealthcareindicatorsmayhelptoidentifygeneralstrengthsandweaknessesofhealthsystems.Specificindicators,suchasaccesstoHIVtestingandbloodscreeningforHIV,helptomeasurethecapacityofhealthservicestoresponsetoHIVandAIDS-relatedissues.

    Skilledattendantatdelivery(%) 2000-2006 67 WHO/UNICEF,2008

    Contraceptiveprevalencerate-condoms(%) 2001 3.3 UNPOP,2008

    One-year-oldchildrenfullyimmunized-DPT3(%) 2006 87 WHO/UNICEF

    FacilitiesprovidingantenatalcarewhichalsoprovideHIVtestingandcounselling(%) 2006 11.8WHO/UNICEF,2008

    One-year-oldchildrenfullyimmunized-Measles(%) 2006 99 WHO/UNICEF

    Populationwithaccesstohealthservices-total(%)Indicators Year Estimate Source

    Populationwithaccesstohealthservices-urban(%) urban

    Contraceptiveprevalencerate-anymethod(%) 2001 68.6 UNPOP,2008

    Populationwithaccesstohealthservices-rural(%) rural

    EstimatednumberofpeopleneedingantiretroviraltherapybasedonUNAIDS/WHOmethodology

    Source:UNAIDS/WHO,2008

    Antiretroviraltherapy

    Total 6 15

    2005 2007

    Reportednumberofsitesthatareprovidingantiretroviraltherapy

    Source:UNAIDS/WHO,2008

    Estimatednumberofpeoplereceivingandneedingantiretroviraltherapyattheendofeachyeararerounded.Thecoverageestimatesarebasedontheestimatedunroundednumbersofpeople-allagegroups-receivingantiretroviraltherapyandtheestimatedunroundedneedforantiretroviraltherapy(basedonUNAIDS/WHOmethodology).Therangesincoverageestimatesarebasedonplausibilityboundsinthedenominator:thatis,lowandhighestimatesofneed.Nocoveragehasbeencalculatedwheretheestimatedneedislessthan500.Reportednumbersofpeoplereceivingtreatmentin2006and2007arepublishedinthedocumentmentionedbelow. Source:2006and2007dataarederivedfrom:(1)WHO,UNAIDSandUNICEF.Towardsuniversalaccess:scalinguppriorityHIV/AIDSinterventionsinthehealthsector.Progressreport,June2008.Geneva,WorldHealthOrganization,2008andforearlieryearsfrom(2)theWHO/UNAIDSGlobalOnlineDatabase.

    Estimatednumberofpeoplereceivingantiretroviraltherapy

    Lowestimate

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    (a)DatareportedfortheperiodJanuary2007November2007.

    Source:WHO,UNICEFandUNAIDS,UniversalAccessProgressReport,June2008

    Source:WHO,UNICEFandUNAIDS,UniversalAccessProgressReport,June2008

    Dateofreport Dec07

    Reportednumber 45

    InfantsborntowomenlivingwithHIVreceivingco-trimoxazoleprophylaxiswithintwomonthsofbirth,2007

    Estimatedcoverage(%) 26

    Reportednumber 43(a)

    Reportednumberofchildrenagedunder15yearsreceivingantiretroviraltherapy

    Source:UNAIDS/WHO,2008

    Estimatedantiretroviraltherapycoverage(%)

    Lowestimate 1 4 9 11

    Highestimate 4 19 38 43

    2004 2005 2006 2007

    Bothsexes 3 13 26 30

    Paediatricsestimates,2007

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    NationalAIDSProgramme:Registrydata.

    Source:MEASUREDHS

    2001 #N/A 19.2

    1549

    Year Male Female

    Percentageofwomenandmenaged1549whohavehadmorethanonepartnerthepast12monthsreportingtheuseofacondomduringtheirlastsexualintercourse

    Source:MEASUREDHS

    2001 #N/A 0.7

    1549

    Year Male Female

    Percentageofwomenandmenaged1549whohavehadsexualintercoursewithmorethanonepartnerinthelast12months

    2007 14 14

    Year Bothsexes Male Female

    1524

    Percentageofyoungpeopleaged1524whohavehadsexualintercoursebeforetheageof15

    Source:MEASUREDHS

    Source:MEASUREDHS

    Numberofpeopleaged15yearsandoverwhoreceivedHIVtestingandcounsellinginthelast12monthsandknowtheresult

    ThenumberreferstoanyonereceivingHIVtestingandcounselling(TC)inthelast12months,regardlessofthesetting.ThesenumberswillbeaggregatedfromrecordswhereTCisrecorded,andcanincluderecordsfromANC,TBclinics,hospitalsetc,standaloneVCTsitesandworksites,andmobileandhomebasedTCandanyothervenueorapproach.

    Male

    Female

    Reportingperiod JantoOct2007

    Bothsexes 70000

    Source:

    Knowledgeandbehaviour

    Percentageofyoungpeopleaged1524whobothcorrectlyidentifytwowaysofpreventingthesexualtransmissionofHIVandwhorejecttwomisconceptionsaboutHIVtransmission

    2007 81 81

    Year Bothsexes Male Female

    1524

    InmostcountriestheHIVepidemicisrelatedtobehavioursthatexposeindividualstothevirusandsoincreasetheriskofinfection.InformationonknowledgeaboutHIVandthelevelandfrequencyofriskbehavioursrelatedtothetransmissionofHIVisimportantinidentifyingandbetterunderstandingpopulationsmostatriskforHIV.Manypreventionprogramsfocusonincreasingpeoplesknowledgeaboutsexualtransmission,hopingtoovercomethemisconceptionsthatmaybeactingasadisincentivetobehaviourchangetowardsaferbehaviours.Informationonbehavioursisalsocriticalforassessingchangesovertimeasaresultofpreventionefforts.OneofthemaingoalsofsecondgenerationHIVsurveillancesystemsistopromoteastandardsetofindicatorstomonitortrendsinbehavioursandtotargetpreventioninterventions.Inmostcountries,itisimportanttocollectinformationonhigherriskmale-malesex,onsexualbehaviouramongsexworkers,onbothinjectingbehaviourandsexualbehaviouramonginjectingdrugusers,andonsexualbehavioursinothergroupsthatmaybeathigherrisk.Finally,sexualbehavioursamongthegeneralpopulationandamongyoungpeopleareofinterestinmanycountries,asthepromotionofsafersexisatthecoreofHIVpreventionprogrammes.

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    Lowestimate

    Highestimate

    2004 2005 2006 2007Total

    EstimatedpercentageofpregnantwomenlivingwithHIVwhoreceivedantitretroviralsforpreventingmother-to-childtransmission

    Source:UNAIDS/UNICEF/WHO,2008

    Source:UNAIDS/UNICEF/WHO,2008

    NumberofpregnantwomenlivingwithHIVwhoreceivedantiretroviralsforpreventingmother-to-childtransmission

    Total 29 26 43

    2004 2005 2006 2007

    Source:UNAIDS/UNICEF/WHO,2008

    Source:WHO/UNICEF,2008

    EstimatednumberofpregnantwomenlivingwithHIVneedingantiretroviralsfor

    preventingmother-to-childtransmissionbasedonUNAIDS/WHOmethodology

    Antenatalcarecoverage(%)

    20002006 86

    Year Value

    EstimatednumbersofpregnantwomenlivingwithHIVneedingantiretroviraltherapytopreventmother-to-childtransmissionattheendofeachyeararerounded.ThecoverageestimatesarebasedontheunroundednumbersofHIV-infectedpregnantwomenreceivingantiretroviraltherapyandtheestimatedunroundedneedforantiretroviraltherapy(basedonUNAIDS/WHOmethodology).Rangesaroundthelevelsofcoveragearebasedontheuncertaintyrangesaroundtheestimatesofneed.Pointestimatesandrangesaregivenforcountrieswithageneralizedepidemic,whereasonlyrangesaregivenforcountrieswithaconcentratedepidemic.Ingeneral,theuncertaintyaroundtheestimatesofneedforpreventing

    mother-to-childtransmissionincountrieswithaconcentratedepidemicdoesnotallowforreleasingpointestimates. Source:(1)WHO,UNAIDSandUNICEF.Towardsuniversalaccess:scalinguppriorityHIV/AIDSinterventionsinthehealthsector.Progressreport,June2008.Geneva,WorldHealthOrganization,2008.(2)UNAIDS,UNICEFandWHO.ChildrenandAIDS:secondstocktakingreport,NewYork,UNICEF,2008.(3)theWHO/UNAIDSGlobalOnlineDatabase.

    Source:UNGASSCountryProgressReports2008

    PercentageofdonatedbloodunitsscreenedforHIVinaquality-assuredmanner

    Opiodsubstitutetherapy

    Needleexchangeprograms

    Numberofcenters Numberofpeopleattendingservices

    Estimationofcoverage

    Year

    Lowestimate

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    Sources

    DatapresentedinthisEpidemiologicalFactSheetcomefromseveralsources,includingglobal,regionalandcountryreports,publisheddocumentsandarticles,postersandpresentationsatinternationalconferences,andestimatesproducedbyUNAIDS,WHOandotherUnitedNationsagencies.ThissectioncontainsalistofthemorerelevantsourcesusedforthepreparationoftheFactSheet.Whereavailable,italsolistsselectednationalWebsiteswhereadditionalinformationonHIVandAIDSandSTIarepresentedandregularlyupdated.However,UNAIDSandWHOdonotwarrantthattheinformationinthesesitesiscompleteandcorrectandshallnotbeliablewhatsoeverforanydamagesincurredasaresultoftheiruse.

    - WHO,UNICEF,UNFPAandTheWorldBank,2007

    - WHO,UNICEFandUNAIDS,UniversalAccessProgressReport,June2008

    - WHOSIS

    - WHO/UNICEFestimatesofnationalcoverageforyear2004(asofSeptember2005).(http://www.who.int/immunization_monitoring/routine/immunization_coverage/en/index4.html)

    - WorldHealthStatistics2008,WHO

    - WorldBank

    - WHO/UNICEF,2008

    - WorldContraceptiveUse2005database.PopulationDivision,DepartmentofEconomicandSocialAffairs,UnitedNations.

    - UNAIDS/UNICEF/WHO,2008- UnitedNationsPopulationDivision

    - MEASUREDHS

    - 2007ReportontheglobalAIDSepidemic

    - UNGASSCountryProgressReports2008

    - UnitedNationsEducational,ScientificandCulturalOrganization

    - UnitedNationsDevelopmentProgramme

    Websites

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    Annex:HIVsurveillanceprevalencebysite

    Outsidemajorurbanareas

    Bluefields 1.9

    Corinto 1.1

    Sexworkers Majorurbanareas

    Managua 1.6 0.8 1.5 1.3 2.0 0.9 0.2 2.7

    Outsidemajorurbanareas

    Notspecified 0.0

    Rivas 0.0

    Variouscities

    7.6

    Tuberculosispatients

    Majorurbanareas

    Managua 0.0

    Outsidemajorurbanareas

    Notspecified 1.5

    Notspecified 0.2 0.2

    Menhavingsexwithmen

    Majorurbanareas

    Managua 9.3

    AtlanticoSur 0.0

    Chinandega 0.2

    Outsidemajorurbanareas

    AtlanticoNorte

    0.0

    NuevaSegovia

    0.0

    Pregnantwomen

    Majorurbanareas

    Managua 0.2

    Masaya 0.0

    Matagalpa 0.0

    Leon 0.0

    Chontales 0.0

    Jinotega 0.0

    Group Area 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006