Department of Community Health and Primary Care

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Browsing Department of Community Health and Primary Care by Author "Abosede, O"

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  • Item
    Open Access
    AIDS-related stigmatization in the healthcare setting: a study of primary healthcare centers that provide services for prevention of mother-to-child transmission of HIV in Lagos, Nigeria
    (BMJ Open, 2019) Ehiri, JE; Alaofè, HS; Yesufu, H; Balogun, MR; Iwelunmor, J; Kram, NA-Z; Lott, BE; Abosede, O
    Objective: To assess AIDS stigmatising attitudes and behaviours by prevention of mother-to-child transmission (PMTCT) service providers in primary healthcare centres in Lagos, Nigeria. Design: Cross-sectional survey. Setting: Thirty-eight primary healthcare centres in Lagos, Nigeria. Participants: One hundred and sixty-one PMTCT service providers. Outcome measures: PMTCT service providers’ discriminatory behaviours, opinions and stigmatising attitudes towards persons living with HIV/AIDS (PLWHAs), and nature of the work environment (HIV/AIDS-related policies and infection-control guidelines/supplies). Results: Reported AIDS-related stigmatisation was low: few respondents (4%) reported hearing coworkers talk badly about PLWHAs or observed provision of poor quality care to PLWHAs (15%). Health workers were not worried about secondary AIDS stigmatisation due to their occupation (86%). Opinions about PLWHAs were generally supportive; providers strongly agreed that women living with HIV should be allowed to have babies if they wished (94%). PMTCT service providers knew that consent was needed prior to HIV testing (86%) and noted that they would get in trouble at work if they discriminated against PLWHAs (83%). A minority reported discriminatory attitudes and behaviours; 39% reported wearing double gloves and 41% used other special infection-control measures when providing services to PLWHAs. Discriminatory behaviours were correlated with negative opinions about PLWHAs (r=0.21, p<0.01), fear of HIV infection (r=0.16, p<0.05) and professional resistance (r=0.32, p<0.001). Those who underwent HIV training had less fear of contagion. Conclusions: This study documented generally low levels of reported AIDS-related stigmatisation by PMTCT service providers in primary healthcare centres in Lagos. Policies that reduce stigmatisation against PLWHA in the healthcare setting should be supported by the provision of basic resources for infection control. This may reassure healthcare workers of their safety, thus reducing their fear of contagion and professional resistance to care for individuals who are perceived to be at high risk of HIV.
  • Item
    Open Access
    Community health worker interventions for prevention and management of diabetes in low- and middle-income countries: a systematic review.
    (Annals of Global Health, 2017) Alaofè, H; Asaolu, I; Ehiri, J; Moretz, H; Asuzu, C; Balogun, M; Abosede, O; Ehiri, J
    BACKGROUND There is limited evidence regarding the effect of community health worker (CHW) interventions for prevention and management of the burgeoning epidemic of noncommunicable diseases (NCDs) in low- and middle-income countries (LMICs). The objective of this review was to critically appraise evidence regarding the effectiveness of CHW interventions for prevention and management of type 2 diabetes mellitus (T2DM) in LMICs. METHODS To identify studies that reported the effect of CHW interventions for prevention and management of T2DM in LMICs, Medline/PubMed, EMBASE,Web of Science (Science and Social Science Citation Indices), EBSCO (PsycINFO and CINAHL), POPLINE, the CochraneMetabolic and Endocrine Disorders Group’s Specialized Register, the Cochrane Central Register of Controlled Trials, the Grey literature (Google, Google Scholar), and reference lists of identified articles were searched from inception to May 31, 2017. F I N D I N G S Ten studies were included (4 pre- and post-studies, 2 randomized controlled trials, 2 cohort studies, 1 cross-sectional study, and 1 case-control study). The role of CHWs consisted of patient education, identification and referral of high-risk individuals to physicians, and provision of social support through home visits. Positive outcomes were reported in 7 of 10 studies. These outcomes included increased knowledge of T2DM symptoms and prevention measures; increased adoption of treatment-seeking and prevention measures; increased medication adherence; and improved fasting blood sugar, glycated hemoglobin, and body mass index. Three studies showed no significant outcomes. CONCLU S I O N S CHWs have the potential to improve knowledge, health behavior, and health outcomes related to prevention and management of T2DM in LMICs. Given the limited number of studies included in this review, robust conclusions cannot be drawn at the present time.