Access <strong>to</strong> <strong>health</strong><strong>and</strong> financial burdens <strong>to</strong> individuals, families <strong>and</strong>communities, <strong>and</strong> in some cases <strong>the</strong>y accentuatemarginalization because <strong>the</strong> diseases <strong>and</strong> <strong>the</strong>ir consequencesare highly stigmatized.Leprosy <strong>and</strong> tuberculosis are among <strong>the</strong> most stigmatized,<strong>and</strong> individuals known <strong>to</strong> be infected are often excluded fromparticipating in <strong>social</strong>, economic <strong>and</strong> family life. Butdermatitis <strong>and</strong> blindness from onchocerciasis <strong>and</strong>lymphoedema from filariasis both also result inmarginalization, particularly for women with obvious diseasewho may lose family support <strong>and</strong> be subject <strong>to</strong> personalviolence. The psycho<strong>social</strong> impact of such conditions maylead <strong>to</strong> reluctance <strong>to</strong> present for care, although in addition,affected individuals often lack <strong>the</strong> financial <strong>and</strong> o<strong>the</strong>rresources <strong>to</strong> seek treatment.While <strong>the</strong>re has been extensive research on HIV, includingin low- <strong>and</strong> middle-income countries, limited attention hasbeen paid <strong>to</strong> marginalization <strong>and</strong> discrimination againstpeople known <strong>to</strong> be infected, <strong>and</strong> <strong>the</strong> <strong>health</strong> implications ofthis. While in many countries legislation provides formal<strong>protection</strong> of <strong>the</strong>ir rights, People Living With HIV/AIDS(PLWHA) often face direct <strong>and</strong> structural discrimination in<strong>the</strong>ir daily lives <strong>and</strong> are severely socioeconomicallydisadvantaged. This in part is because HIV is typicallyassociated with high-risk, marginalized activities – illicit druguse <strong>and</strong> sex work. Often people in <strong>the</strong>se categories arediscriminated against for o<strong>the</strong>r reasons associated withgender, class, caste, poverty <strong>and</strong> ethnicity. Differentialtreatment by <strong>health</strong> staff exacerbates marginality <strong>and</strong> resultsin poorer overall <strong>health</strong> for PLWHA. For example, women whoconceive often receive inadequate or no prenatal care <strong>and</strong> donot disclose <strong>the</strong>ir HIV status at delivery; disrespectful <strong>and</strong>discrimina<strong>to</strong>ry treatment at <strong>health</strong> care facilities is a primarybarrier <strong>to</strong> disclosure <strong>and</strong> care.Individuals with physical <strong>and</strong> intellectual impairments areeverywhere poorer, marginalized <strong>and</strong> disabled by <strong>the</strong>ircommunities. Social attitudes shape access <strong>to</strong> care, quality ofcare, risk fac<strong>to</strong>rs of complications <strong>and</strong> co-morbidity. Access <strong>to</strong>care is often inhibited because of inappropriatecommunication <strong>and</strong> discrimina<strong>to</strong>ry attitudes, systems <strong>and</strong>environments. Although disabled people have receivedrelatively little attention by public <strong>health</strong> services or <strong>the</strong>medical <strong>and</strong> <strong>health</strong> research community, <strong>the</strong>re is growingevidence of <strong>the</strong>ir increased vulnerability, including <strong>to</strong> HIVinfection <strong>and</strong> targeted physical, psychological <strong>and</strong> sexualviolence <strong>and</strong> exploitation. Disabled people are less likely thanable-bodied peers <strong>to</strong> be included in <strong>health</strong> educationprogrammes, <strong>and</strong> information may be inaccessible dependingon <strong>the</strong> nature <strong>and</strong> severity of <strong>the</strong>ir impairments. Moregenerally, <strong>the</strong>re is a lack of information about <strong>health</strong> <strong>and</strong><strong>health</strong> services in accessible forms for disabled people, <strong>the</strong>reis little accessible information about rights, <strong>and</strong> poor physicalaccess <strong>to</strong> services, buildings <strong>and</strong> transport.Health status, life chances <strong>and</strong> life outcomes of individualsare all influenced by such <strong>social</strong> inequalities <strong>and</strong>marginalization. O<strong>the</strong>r people from marginalized groups –people who are homeless, misuse alcohol <strong>and</strong> illicit drugs, orare sex workers, for example – routinely experienceO<strong>the</strong>r people from marginalized groups – people whoare homeless, misuse alcohol <strong>and</strong> illicit drugs, or aresex workers, for example – routinely experiencediscrimination, <strong>and</strong> again have poor access <strong>to</strong> <strong>health</strong>services, receive poorer quality care when <strong>the</strong>y dopresent, <strong>and</strong> are at higher risk of infectious diseasediscrimination, <strong>and</strong> again have poor access <strong>to</strong> <strong>health</strong>services, receive poorer quality care when <strong>the</strong>y do present,<strong>and</strong> are at higher risk of infectious disease. Increasingly <strong>to</strong>o,structural violence is punctuated with direct violence – sexualviolence, civil war, terror, <strong>and</strong> <strong>the</strong> long-term effects of war.This produces fur<strong>the</strong>r violence <strong>and</strong> o<strong>the</strong>r adverse <strong>health</strong>outcomes, including increased gender-based violence as aresult of war, permanent injuries from bombs <strong>and</strong> l<strong>and</strong>mines,<strong>and</strong> <strong>the</strong> sustained psychological <strong>and</strong> emotional <strong>to</strong>ll of violentdisruption <strong>to</strong> civil society. In addition, damage <strong>to</strong>infrastructure <strong>and</strong> <strong>the</strong> breakdown of basic services results inan increase in communicable disease, leading <strong>to</strong> fur<strong>the</strong>rpoverty <strong>and</strong> inequality.One area addressed by <strong>the</strong> Global Forum for HealthResearch, where <strong>social</strong> marginalization has affected <strong>health</strong>, isin relation <strong>to</strong> sexual violence. Gender-based violence,including sexual violence, is pervasive, with short- <strong>and</strong> longtermnegative effects on women’s physical <strong>and</strong> mental <strong>health</strong>.Such effects include reproductive <strong>health</strong> problems, chronicillness, post-traumatic stress disorder, anxiety <strong>and</strong>depression. Women subject <strong>to</strong> domestic violence <strong>and</strong> sexualviolence within <strong>and</strong> beyond <strong>the</strong> home are marginalizedbecause of assumptions about <strong>the</strong>ir role in provoking <strong>the</strong>abuse. They often lack access <strong>to</strong> counselling centres <strong>and</strong>shelters that could provide short-term <strong>protection</strong> <strong>and</strong> ongoingsupport. Little has been done <strong>to</strong> address <strong>the</strong> perpetration ofviolence <strong>and</strong> <strong>the</strong> deeply entrenched <strong>and</strong> systemic genderbiases that excuse – <strong>and</strong> even legitimize – men’s violent <strong>and</strong>abusive behaviour. Sexual violence in particular had receivedinsufficient attention from researchers, clinical practitioners<strong>and</strong> policy-makers, <strong>and</strong> for a long time was ignored as ahuman rights <strong>and</strong> <strong>health</strong> issue. The Sexual Violence ResearchInitiative (SVRI) of <strong>the</strong> Forum was launched <strong>to</strong> supportresearch <strong>and</strong> advocacy in this area in a variety of settings.The concept of <strong>the</strong> “10/90 gap” acknowledges<strong>the</strong> inequalities in scientific research that exist betweencountries <strong>and</strong> <strong>the</strong> <strong>health</strong> conditions that affect differentpopulations. But in addition, far less research is conductedabout people who are <strong>social</strong>ly marginalized than about thosewith higher <strong>social</strong> status: people with physical impairmentsattract less research attention than those without impairmentsbut with curable conditions; people labelled as havingintellectual impairments receive less attention than thosewith common physical impairments; <strong>the</strong> elderly less thanyoung adults, <strong>and</strong> so on. Even less research is done withpeople who are <strong>social</strong>ly marginalized. Rarely are <strong>the</strong>irperspectives, insights <strong>and</strong> knowledge, <strong>and</strong> activeparticipation considered when defining <strong>the</strong> research060 ✜ Global Forum Update on Research for Health Volume 4
Access <strong>to</strong> <strong>health</strong>questions, developing <strong>the</strong> research agenda or setting in placeresearch governance structures.Such marginalization in research agendas contributesfur<strong>the</strong>r <strong>to</strong> <strong>the</strong> “10/90 gap”. Redressing <strong>the</strong> “10/90 gap”involves developing partnerships among marginalcommunities <strong>and</strong> researchers, building <strong>the</strong> research capacityof <strong>the</strong>se communities, <strong>and</strong> a commitment <strong>to</strong> a new researchethic that implicitly dem<strong>and</strong>s <strong>the</strong> full <strong>and</strong> active engagemen<strong>to</strong>f <strong>the</strong>se communities in any <strong>and</strong> all research that pertains <strong>to</strong><strong>the</strong>m. Ethical <strong>and</strong> Human rights principles require fairness<strong>and</strong> equality not only in access <strong>to</strong> medical services, but indefining <strong>the</strong> questions <strong>and</strong> shaping <strong>the</strong> information <strong>to</strong> developmedical <strong>and</strong> <strong>health</strong> policy <strong>and</strong> programmes. Activeinvolvement in research is a critical step <strong>to</strong> remove inequality<strong>and</strong> marginality, <strong>and</strong> <strong>to</strong> improve <strong>the</strong> <strong>health</strong> of all people. ❏Lenore M<strong>and</strong>erson is a research professor in <strong>the</strong> School ofPsychology, Psychiatry <strong>and</strong> Psychological Medicine at MonashUniversity, Melbourne, Australia <strong>and</strong> is renowned for her work as amedical anthropologist <strong>and</strong> <strong>social</strong> his<strong>to</strong>rian, <strong>and</strong> in sociology <strong>and</strong>public <strong>health</strong>. Doc<strong>to</strong>r M<strong>and</strong>erson was awarded an inauguralAustralia Research Council Federation Fellowship, <strong>and</strong> inassociation with this has been conducting research in Australia <strong>and</strong>South-East Asia on chronic illness, disability, <strong>social</strong> relationships<strong>and</strong> well-being. She has worked extensively <strong>to</strong> streng<strong>the</strong>ninstitution capability <strong>and</strong> develop research capacity in <strong>the</strong> <strong>social</strong>sciences <strong>and</strong> <strong>health</strong>, including with <strong>the</strong> Special Programme forResearch <strong>and</strong> Training in Tropical Diseases (TDR). She is a Fellowof <strong>the</strong> Academy of Social Sciences in Australia <strong>and</strong> <strong>the</strong> WorldAcademy of Art <strong>and</strong> Science.Global Forum Update on Research for Health Volume 4 ✜ 061