addiction research ethics and the belmont …...july 7 –15, 2016 new york city acknowledgements...
TRANSCRIPT
HIV and Drug Abuse Prevention Research Ethics Training Institute
CELIA B. FISHER, PH.D., DIRECTOR
AddictionResearchEthicsandtheBelmontPrinciples:
DoPeopleWhoUseDrugsHaveaDifferentMoralVoice?
CeliaB.FisherMarieWardDotyUniversityChairinEthics
DirectorCenterforEthicsEducationDirectorHIV/DrugAbusePreventionResearchEthicsInstitute
TheNIDASponsoredFordhamUniversityHIVandDrugAbusePreventionResearchEthicsInstituteJuly7– 15,2016NewYorkCity
Acknowledgements• ThisresearchwassupportedbyNIDAgrant#RO1DA015649-01A2.
• Fisher,C.B.(2011). AddictionresearchethicsandtheBelmontprinciples:dodrugusershaveadifferentmoralvoice? SubstanceUseandMisuse.46(6),728-741.PMID:21073412;PMCID:PMC3638744
• ThankstoMeena Mahadevan andChristopherSmithfortheirhelpindatacollection.
BelmontPrinciples
• BeneficenceandNonmaleficence
• RespectforPersons
• JusticeBelmontReportUS1979CodeofFederalRegulations45CFR46ProtectionofHumanSubjects2009FederalNurembergCode,1946UniversalDeclarationofHumanRights(UN)1947DeclarationofHelsinki,WHOfirstissuedin1964CIOMS InternationalEthicalGuidelinesforBiomedicalResearchInvolvingHumanSubjectsfirstissuedin1993
DrugUsingPopulations“SocialVulnerabilities”
• Economic• PhysicalandMentalHealth• TransientCognitive(intoxication,withdrawal)• Legal• Social
Vulnerability:TheDefinitionalProblem
• CFR46.111a(3)and46.111b:Vulnerablepopulationsrequireadditionalsafeguards toensure“selectionofsubjectsisequitable”andnotsubjectto“coercion”
• Whatareresearchspecificvulnerabilities?
• Whatsafeguardsarerequired?
Goodness-of-FitEthics(GFE)(Fisher 1999,2002,2004,2014;Fisher&Goodman, 2009;Fisher&Ragsdale,2006;Fisher&Yuko,2016;
Masty &Fisher, 2008)
• SocialVulnerability≠Researchvulnerability
• Researchvulnerability=failuretofitethicalprocedurestoparticipantcharacteristics
• Reducingresearchvulnerabilityrequiresfamiliaritywithparticipantstrengthsaswellasfrailties
• Empiricaldataiscriticaltoidentifyingresearchethicsrelevantpopulationresearchassetsandsusceptibilitytoharm
Goodness-of-FitEthics
Failuretodistinguishbetweenvulnerabilitiesinparticipants’livesandresearchvulnerabilitiescanjeopardizeparticipantautonomyandleadtounder-oroverestimationofresearchrisks
ImportanceofParticipant“Expertise”
ScienceEstablishment• Ethicalprinciples
• Regulations
• IRB&PIexperience
• Traditionalethicalprotections
Participants• Moralvalues
• Trustinthescientificenterprise
• Implementationinrealworldcontexts
• Howethicaldecisionswillaffecttheirrightsandwelfare
“FoundationalPrinciplesOftenConflict”(NationalCommission,1979)
ConflictswithBeneficence
• Ethnographyè FidelityandResponsibility
• HIVPartnerResearchè Respect
• TreatmentResearchè Justice
GFE:EthicalPrinciplesThroughaParticipantLens
• Doestablishedprinciplesreflecthowparticipantsviewthemoralworldofresearch?
• Istheprivilegedstatusofindividualprinciplescontextuallybased?
CBFisher6-27-12
Lackofunderstandingè over/under-estimationRisks&BenefitsPersonalAgency
FairAccesstoResearch
AIMSOFSTUDY• WhichethicalprinciplesdoPWUDapplyintheirmoraljustifications
forresolvingaddictionresearchethicsdilemmas?
• DothesepreceptscorrespondtoBelmontprinciples?
• DoPWUDapplythesepreceptsrigidlyoronacase-by-casebasissensitivetothecontextualnatureofeachethicaldilemma?
Recruitment
• InclusionCriteria:Illegaldrugusepast30days(otherthanalcohol,marijuana)PreviousdruguseresearchparticipationEnglishproficiency
• Recruitment:shelters,harmreductioncenters,methadonemobiledistributionsites
Participants(N=90)Demographics• 51% Male• Age range: 18 – 61 (M = 34.7)• 42% PWID• 22% MSM • 21% Caring for child 21%• 55%unemployed• 54%livedatashelter, communityhousing, boarding homeorwithafamilymember
• 68%< highschooleducation• 66%Historyincarceration
Ethnicity• 31%Blacknon-Hispanic• 34%Hispanic(PR)• 31%Non-HispanicWhite• 1%Other
Commonlyuseddrugs
• Cocaine(34%)• Heroin(26%)• Crack(47%)• Amphetamines (100%)• Streetmethodone (14%)
ObtainingParticipantPerspectives
• Researchdefinedpriortoscenarios
• Scenariosreadtoparticipants
• Mixedmethod:4-pointLikert-typescaleresponsetoscenarioquestionfollowedbynarrativerationale
• Coding:Inter-rateragreement=94%,89%,96%
Scenario1:LegalRiskFormonthsDr.Jonesconductsstreetinterviewsonproblemsfacedby
poorfemaledrugusersraisingyoungchildren—includingsharingherownparentingstorieswithparticipants
Justpriortoananticipatedpoliceraid,Terry,afemaleparticipantasksDr.Jonestohideherdrugsforfearherchildwillbetakenaway.
Dr.JonesdoesnotknowwhetherornotsheshouldbreakthelawandhidethedrugsforTerry.
Likert-typescale:Inthissituation,howimportantisitforDr.Jonestoobeythelaw?
Scenario2:HIVPartnerRisk• Dr.Albahangsoutwithstreetdrugusersinterviewing themaboutHIVrisk.
• Through interviewshelearnsthatoneparticipant,John, isintentionallyhidinghissero-positiveHIVstatusfromandhavingunprotectedsexwithanotherparticipant,Chris,whotheDr.Albaknowstobeseronegative
• Dr.AlbatriestoconvinceJohntotellChrisabouthisHIV,but JohnrefusesandremindsDr.Albathatduring informed consenthepromised tokeepeverythingconfidential
Dr.Albadoesnotknowwhetherheshould tellChristhatJohn isHIVpositive.
Likert-typequestion: Inthissituation,howimportantisitforDr.AlbatokeephispromisetoJohn?
Scenario3:RCTs• Totestanexperimental medication forcocaineaddictionDr.Rosswillfollowresearch
guidelines thatsaythebestwaytoknowifamedicine reallyworksistorandomlyassignhalfthepeoplethemedicationandhalfasugarpill calledaplacebo.
• Mary,oneofDr.Ross’sresearchassistants,volunteersataclinic forhomelesspersonswhoaredesperatetoquittheir cocaineaddictions
• Marymakesanexception totheguidelinesbyputtingall thehomelessindividuals intothemedicationgroup
Inthissituation,howimportantisitforDr.RosstofireMaryformakinganexceptiontotheguidelines?
Theme1:Beneficence
• Investigators shouldstrivetodogoodandpreventharm• Maximizescientificknowledge• Protectresearchparticipantsandothersfromharm
Case1:HoldDrugs Case2:Disclose Case3:FireAsst“Idon’tcareifDr.Jonesisaresearcher…Terrycould loseherkid…Sosheshould trytohelpTerry.”
“Chriscoulddiethen[Dr.Alba]willneverbeabletolivewiththat.”
“Thiswouldviolatetheintegrityofthestudyandwouldnotnecessarilyhelptheaddictssincethemedicine’seffectsareyetunproven.”
“[Hidingthedrug]wouldperpetuateariskysituationforthechildwithoutnecessarilyhelpingTerry.”
“Dr.AlbashouldtellChrisbecausethatisonlytherightthingtodo,Thatgoesbeyondthedutiesofaresearcher’spromisetokeepconfidentiality
“Dr.Rossshouldmakeanexception…becauseinthiscase[Mary]isnot justbreakingtherules,sheistryingtohelpthosepeople.”
Theme2:Respect
Participants• Areresponsible forthechoicesthattheymake• Havetheright toknowledge thatwillaffecttheirsafetyor• Havearighttoprivacy.
Case1:HoldDrugs Case2:DiscloseHIV“IfTerrywassoconcernedaboutherkid,shewouldn’tbedoingdrugsandhidingfromthecopsinthe1st placeifyouaskme.”
“John isagrownadultwhocanletChrisknow ifhewants.Sono[Dr.Alba]shouldnottellChris.”
“[Terry]isgrownand[should]know….theconsequences.” “IfChrishadsomesense,hewouldhavedonesomehomeworkofhisownandfoundout forhimself.ItisnotDr.Alba’sjob.”
“Johnhasarighttohisprivacy.”
“Ifyourgoingtodosomethingthatwillhurtpeople’slives,confidentialitydoesnotapplyanymore.”
Theme3:JusticeFairnessrequiresinvestigators• Ensureequalresearchopportunity• Eliminatebias• Makeupforhistoricandcurrenthealthdisparities.
Case3:FireAssistant“Everyoneshouldbetreatedthesamewhichiswhytheguidelineswerethatway.”
“Whenyoumakeexceptionslikethatyouarenotgivingeveryoneanequalchance.”
“ByfiringMaryDr.Rossdidtherightthingbecauseheissayingthathedoesnot supportpreferentialtreatment.”
“Becausenobody everdoesanythingforpeople thatarehomeless.Theydeserveexceptions.”
Theme4:Relationality
Researchersandparticipantsareinrelationshipsthatobligateinvestigatorsto:• maintainparticipanttrust• honor thereciprocityofrelationshipswhereboth“getandgive”.
Case1:HidetheDrugs Case2:DiscloseHIV“Justbecausesheisaresearcherdoesn’tmeanshestopsbeingafriend”
“John trustedhimwithsomethingpersonal,soheshouldnotlethimdownIfeel.”
“Howcanyou trustaresearcheriftheresearcherisgoingaroundhidingdrugsintheirbags?”
Becausewhenyouagreetoparticipateinastudy,youtrusttheresearcherwithsomethingverypersonal.Soitisallabouttrust.”
“Yougotta helpthepersonthat’shelpinghergetthedataforherresearch”.
Theme5:ProfessionalObligationsInvestigatorsmust• serveasamodelofrightconduct;• maintainprofessional-personal boundaries withparticipants;• preservethegoodreputationoftheprofession; • ensurethegoodconductofothermembersoftheprofession.
Case1:HideDrugs Case2:Disclose HIV Case3:FireAsst.“Dr.Jonesshouldjustdoherjobandnotgetinvolved…That’sgettingtoopersonalwithyoursubjectsandfeelswrong….”
“AllthatisnotDr.Alba’sbusinessifyouaskme.Heshould juststayoutofitandnotgetinvolved.InformingChrisisnothisresponsibility.”
[Mary]shouldhavecheckedwith[Dr.Ross]first.Howcanshetakethedecisionintoherownhandslikethat?Shedeserves[tobefired].”
“[Dr.Jones]shouldsetanexampleforTerry,not theotherwayaround.”
“Peopleneedtoknowboundariesespeciallywhenitcomestowork.Otherwisetheydonotlearn.
“IfDr.Jonesgetsbustedthentheresearchorganizationsheworksforendsuplookingbadtoo.”
“ifshegetsawaywithit,nexttimeanotheroneofhisstaffwill.Soitisimportanttosetexamples.”
Theme6:RulesRuleshaveintrinsicmoralvalue--Investigators’aremorallyobligatedto• obeythelaw,• adheretoinformed consentagreementswithparticipants, • followresearchguidelines.
Case1:Hide Drugs Case2:DiscloseHIV Case3:FireAsst.“Youshouldobey thelaw…nomatterwhatitis.Itiswhatkeepssocietygoing”.
“Ifyoupromisemetokeepmyinfosafe,thenyoushouldnotgobackon it.”
“Everybodyshould followrulesbecauseotherwisetherewillbenoorder.Soyes,[Mary]shouldbepunishedforthat.”
“Asahumanbeing[Dr.Jones]shouldhelpoutTerry,butsincesheisatajobsheshouldobey thelaw.”
“Asaresearcher,Dr.AlbahasaresponsibilitytobothChrisandJohn.ButbecausehepromisedJohnheshouldkeepthatendofhisprofessionalobligation.”
“Dr.RossshouldhaveconsideredthatMarywastryingtohelp,butsinceshedidbreaktherulessheshouldbefiredIfeel.”
Theme 7: Pragmatic Self-Interest
• Themoralpriority inagivensituationistomaximizetheresearcher’sownneedsandminimizenegativeconsequencestotheself.
Case1:HideDrugs Case2:DiscloseHIV Case3:FireAsst.“Idon’tthink that[Dr.Jones]shouldbreakthelaw….thatwouldendupwithherinjail.”
“[Dr.Alba]hastofollowtherulesbecausehecouldlosehislicense”
“Whatifthey, thepeoplewhogavehimthemoneyforthestudycomeafterDr.Ross?Soheisdoingtherightthing– heisprotectinghisjob.”
DoDrugUsersApplyPrinciplesContextually?
Rankings
Case1:HideDrugs Case2:DiscloseHIV Case3:Fire Asst.Beneficence26% Rules26% ProfessionalObligations 26%
PragmaticSelf-Interest22% Beneficence24% Rules22%
ProfessionalObligations 20% Relationality 18% Beneficence20%
Justice20%
PersonsWhoUseDrugsareMoralAgents
• PWUD have the ability and willingness to grapple withcomplex dimensions ofmorality
• They share with investigators an appreciation for foundationalmoral principles guiding research
• These include the Belmont principles as well as principlesreflecting a valuingof professional obligation and relationality
• Their application of these principles are contextually sensitive
Goodness-of-FitEthicsLessonsLearned
IndividualandProfessionalResponsibility
Theyexpectinvestigatorsto• Upholdprofessionalstandards• Actasrolemodels• Avoidblurringofroles
• PWUDseethemselvesasresponsiblefortheconsequencesoftheiractions
• Theyholdresearcherstoahigherstandardofmoralexcellence
GFEandEthnographicResearch
Researchersconductingethnographicresearchshould• clarifypersonalv.professionalroleexpectationsduringinformedconsent,
• revisittheseexpectationsduringthecourseoftheresearchrelationshipand
• avoidblurringofprofessionalandpersonalboundaries
RelationshipsofTrustandCare
• PWUDvalueparticipant-scientistrelationshipsbasedontrust
• Theyvaluescientistandparticipantobligationsbasedon“contractual”agreementsmadeduringinformedconsent
• Believesomemoralidealssupersedeprofessionalobligations,includingprotectingchildren,savingalife,andhelpingtheneedy
GFEandConfidentiality• Priortostudydeterminethelimitsofconfidentialitybasedonharmsthat
canbeanticipatedinthepopulationandresourcesavailabletoassistifreportingisnecessary
• Clearlyspecifyextentandlimitsofdisclosureduringinformedconsent—simplystatingdisclosuresmayoccurifthereisevidenceof“harmtoselforothers”isnotsufficient
• Assumingaprotectivestanceoverparticipantswithoutconsideringtheirowndefinitionsofautonomymayleadtodignitaryharm.
Justice&Fairness
• MostPWUDbelieverandomassignmentisafairprocessfordistributingthebenefitsandburdensofresearch
• Theyexpectinvestigatorstoactfairlyandtotakeresponsibilityforthosewhoworkforthem
• Thereasonsforrandomassignmentshouldbeexplainedduringinformedconsent
ResearchEthicsThroughaParticipantLens
• Research is a moral endeavor
• Participant perspectives are essential toinform but cannot dictate ethical decisions
• Participantperspectiveslendsmoralauthoritytoethicaldecisions
References
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