1
|
Goldstein D, Kiplagat J, Taderera C, Whitehouse ER, Chimbetete C, Kimaiyo S, Urasa S, Paddick SM, Godfrey C. Person-centred care for older adults living with HIV in sub-Saharan Africa. Lancet HIV 2024; 11:e552-e560. [PMID: 38996592 DOI: 10.1016/s2352-3018(24)00123-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/29/2024] [Accepted: 05/02/2024] [Indexed: 07/14/2024]
Abstract
More than a fifth of people living with HIV in the US President's Emergency Plan for AIDS Relief-supported programmes are older individuals, defined as aged 50 years and older, yet optimal person-centred models of care for older adults with HIV in sub-Saharan Africa, including screening and treatment for geriatric syndromes and common comorbidities associated with ageing, remain undefined. This Position Paper explores the disproportionate burden of comorbidities and geriatric syndromes faced by older adults with HIV, with a special focus on women. We seek to motivate global interest in improving quality of life for older people with HIV by presenting available research and identifying research gaps for common geriatric syndromes, including frailty and cognitive decline, and multimorbidity among older people with HIV in sub-Saharan Africa. We share two successful models of holistic care for older people with HIV that are ongoing in Zimbabwe and Kenya. Lastly, we provide policy, research, and implementation considerations to best serve this growing population.
Collapse
Affiliation(s)
- Deborah Goldstein
- Office of HIV/AIDS, US Agency for International Development, Washington, DC, USA.
| | - Jepchirchir Kiplagat
- Moi University, College of Health Sciences, Eldoret, Kenya; USAID AMPATH Uzima, Eldoret, Kenya
| | | | | | | | - Sylvester Kimaiyo
- Moi University, College of Health Sciences, Eldoret, Kenya; USAID AMPATH Uzima, Eldoret, Kenya
| | - Sarah Urasa
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Stella-Maria Paddick
- Translational and Clinical Medicine Research Institute, Newcastle University, Newcastle, UK
| | - Catherine Godfrey
- Global Health Security and Diplomacy Bureau, Department of State, Washington, DC, USA
| |
Collapse
|
2
|
Flack KA, Rainey ES, Urasa SJ, Koipapi S, Kalaria RN, Howlett WP, Mukaetova-Ladinska EB, Dekker MCJ, Gray WK, Walker RW, Dotchin CL, Mtwaile H, Lewis TCD, Stone LG, McNally RJQ, Makupa PC, Paddick SM. Lack of Association of Vascular Risk Factors with HIV-Associated Neurocognitive Disorders in cART-Treated Adults Aged ≥ 50 Years in Tanzania. Viruses 2024; 16:819. [PMID: 38932112 PMCID: PMC11209468 DOI: 10.3390/v16060819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 05/07/2024] [Accepted: 05/16/2024] [Indexed: 06/28/2024] Open
Abstract
HIV-associated neurocognitive disorders (HAND) are highly prevalent in those ageing with HIV. High-income country data suggest that vascular risk factors (VRFs) may be stronger predictors of HAND than HIV-disease severity, but data from sub-Saharan Africa are lacking. We evaluated relationships of VRFs, vascular end-organ damage and HAND in individuals aged ≥ 50 in Tanzania. c-ART-treated individuals were assessed for HAND using consensus criteria. The prevalence of VRFs and end organ damage markers were measured. The independent associations of VRFs, end organ damage and HAND were examined using multivariable logistic regression. Data were available for 153 individuals (median age 56, 67.3% female). HAND was highly prevalent (66.7%, 25.5% symptomatic) despite well-managed HIV (70.5% virally suppressed). Vascular risk factors included hypertension (34%), obesity (10.5%), hypercholesterolemia (33.3%), diabetes (5.3%) and current smoking (4.6%). End organ damage prevalence ranged from 1.3% (prior myocardial infarction) to 12.5% (left ventricular hypertrophy). Measured VRFs and end organ damage were not independently associated with HAND. The only significant association was lower diastolic BP (p 0.030, OR 0.969 (0.943-0.997). Our results suggest that vascular risk factors are not major drivers of HAND in this setting. Further studies should explore alternative aetiologies such as chronic inflammation.
Collapse
Affiliation(s)
- Katherine A. Flack
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | - Emma S. Rainey
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | - Sarah J. Urasa
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro PO Box 2240, Tanzania
| | - Sengua Koipapi
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro PO Box 2240, Tanzania
| | - Rajesh N. Kalaria
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | - William P. Howlett
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro PO Box 2240, Tanzania
| | - Elizabeta B. Mukaetova-Ladinska
- Department of Neuroscience, Behaviour and Psychology, University of Leicester, Leicester LE1 7HA, UK
- The Evington Centre, Leicester General Hospital, Leicester LE5 4QF, UK
| | - Marieke C. J. Dekker
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro PO Box 2240, Tanzania
| | - William K. Gray
- Department of Medicine, Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields NE29 8NH, UK
| | - Richard W. Walker
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
- Department of Medicine, Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields NE29 8NH, UK
| | - Catherine L. Dotchin
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
- Department of Medicine, Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields NE29 8NH, UK
| | - Himidi Mtwaile
- Department of Radiology, NSK Hospital, Arusha P.O. Box 3114, Tanzania
| | - Thomas C. D. Lewis
- Department of Old Age Psychiatry, Cumbria Northumberland Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne NE4 6BE, UK
| | - Lydia G. Stone
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | | | - Philip C. Makupa
- HIV Care and Treatment Centre (CTC), Mawenzi Regional Referral Hospital, Moshi, Kilimanjaro P.O Box 3054, Tanzania
| | - Stella-Maria Paddick
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
- Department of Old Age Psychiatry, Gateshead Health NHS Foundation Trust, Gateshead NE8 4YL, UK
| |
Collapse
|
3
|
Fotheringham L, Lawson RA, Urasa S, Boshe J, Mukaetova-Ladinska EB, Rogathi J, Howlett W, Dekker MCJ, Gray WK, Evans J, Walker RW, Makupa PC, Paddick SM. Neuropsychological tests associated with symptomatic HIV-associated neurocognitive disorder (HAND) in a cohort of older adults in Tanzania. J Int Neuropsychol Soc 2024:1-11. [PMID: 38766814 DOI: 10.1017/s1355617724000201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
OBJECTIVE Human immunodeficiency virus (HIV)-associated neurocognitive disorder (HAND) prevalence is expected to increase in East Africa as treatment coverage increases, survival improves, and this population ages. This study aimed to better understand the current cognitive phenotype of this newly emergent population of older combination antiretroviral therapy (cART)-treated people living with HIV (PLWH), in which current screening measures lack accuracy. This will facilitate the refinement of HAND cognitive screening tools for this setting. METHOD This is a secondary analysis of 253 PLWH aged ≥50 years receiving standard government HIV clinic follow-up in Kilimanjaro, Tanzania. They were evaluated with a detailed locally normed low-literacy neuropsychological battery annually on three occasions and a consensus panel diagnosis of HAND by Frascati criteria based on clinical evaluation and collateral history. RESULTS Tests of verbal learning and memory, categorical verbal fluency, visual memory, and visuoconstruction had an area under the receiver operating characteristic curve >0.7 for symptomatic HAND (s-HAND) (0.70-0.72; p < 0.001 for all tests). Tests of visual memory, verbal learning with delayed recall and recognition memory, psychomotor speed, language comprehension, and categorical verbal fluency were independently associated with s-HAND in a logistic mixed effects model (p < 0.01 for all). Neuropsychological impairments varied by educational background. CONCLUSIONS A broad range of cognitive domains are affected in older, well-controlled, East African PLWH, including those not captured in widely used screening measures. It is possible that educational background affects the observed cognitive impairments in this setting. Future screening measures for similar populations should consider assessment of visual memory, verbal learning, language comprehension, and executive and motor function.
Collapse
Affiliation(s)
- Lachlan Fotheringham
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Cumbria Northumberland Tyne and Wear NHS Foundation Trust, UK
| | - Rachael A Lawson
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Sarah Urasa
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Judith Boshe
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | | | - Jane Rogathi
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - William Howlett
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Marieke C J Dekker
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - William K Gray
- Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, UK
| | | | - Richard W Walker
- Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, UK
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Philip C Makupa
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
- Mawenzi Regional Referral Hospital, Kilimanjaro, Tanzania
| | - Stella-Maria Paddick
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Gateshead Health NHS Foundation Trust, Gateshead, UK
| |
Collapse
|
4
|
Chen P, Xin X, Xiao S, Liu H, Liu X, He N, Ding Y. Cognitive impairment and neurocognitive profiles among people living with HIV and HIV-negative individuals older over 50 years: a comparison of IHDS, MMSE and MoCA. J Neurovirol 2024; 30:103-114. [PMID: 38709469 DOI: 10.1007/s13365-024-01205-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 05/07/2024]
Abstract
We aimed to examine the l differences in the assessment of neurocognitive impairment (NCI) using cognitive screening tools between PLWH and HIV-negative individuals and further compare the neurocognitive profiles between the two groups. This was baseline evaluation of Pudong HIV Aging Cohort, including 465 people living with HIV (PLWH) and 465 HIV-negative individuals aged over 50 years matched by age (± 3 years), sex and education. NCI was assessed using the Chinese version of Mini-mental State Examination (MMSE), the International HIV Dementia Scale (IHDS) and Beijing version of Montreal Cognitive Assessment (MoCA). In total, 258 (55.5%), 91 (19.6%), 273 (58.7%) of PLWH were classified as having NCI by the IHDS, MMSE and MoCA, compared to 90 (19.4%), 25 (5.4%), 135 (29.0%) of HIV-negative individuals, respectively (p < 0.05); such associations remained significant in multivariable analysis. PLWH showed a larger overlap of NCI detected by IHDS, MMSE, and MoCA. IHDS and MoCA detected almost all of the NCI detected by MMSE. IHDS-motor and psychomotor speeds and MoCA-executive function showed the greatest disparities between two groups. In multivariable analysis, older age and more depressive symptoms were positively associated with NCI regardless of the screening tools or HIV serostatus. PLWH over 50 years old display a higher prevalence of NCI and distinct neurocognitive profiles compared to HIV-negative individuals, despite viral suppression. Given the more considerable overlap in NCI classification in PLWH, it is advisable to choose one screening tool such as IHDS or MoCA to identify those potentially having NCI and then refer to more comprehensive neuropsychological assessment.
Collapse
Affiliation(s)
- Panpan Chen
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, 2000323, China
- Pudong New Area Center for Disease Control and Prevention, Shanghai, 200136, China
- Pudong Institute of Preventive Medicine, Fudan University, Shanghai, 200136, China
| | - Xin Xin
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, 2000323, China
- Pudong New Area Center for Disease Control and Prevention, Shanghai, 200136, China
- Pudong Institute of Preventive Medicine, Fudan University, Shanghai, 200136, China
| | - Shaotan Xiao
- Pudong New Area Center for Disease Control and Prevention, Shanghai, 200136, China
- Pudong Institute of Preventive Medicine, Fudan University, Shanghai, 200136, China
| | - Hantao Liu
- Pudong New Area Beicai Community Health Service Center, Shanghai, 200111, China
| | - Xin Liu
- Pudong New Area Puxing Community Health Service Center, Shanghai, 200190, China
| | - Na He
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, 2000323, China.
| | - Yingying Ding
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, 2000323, China.
| |
Collapse
|
5
|
Ranuschio B, Bell S, Flatt J, Barnes L, Puno T, Navarro A, Ribeiro A, Sheik-Yosef N, Villalobos E, Wackens J, Liboro RM. Awareness and Knowledge of HIV-Associated Neurocognitive Disorder Among Middle-Aged and Older People Living With HIV/AIDS in Southern Nevada: Implications for HIV/AIDS Community-Based Education Programs. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2024; 36:141-154. [PMID: 38648176 DOI: 10.1521/aeap.2024.36.2.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Although a significant amount of biomedical research has been conducted to study HIV-associated neurocognitive disorder (HAND), there has been scant research done to assess the awareness and knowledge of this public health concern among middle-aged and older people living with HIV/AIDS (PLWH). Our qualitative community-based participatory research study sought to address this research gap by examining the awareness and knowledge of HAND among relevant stakeholders in southern Nevada, USA. We conducted 15 semistructured interviews with middle-aged and older PLWH to examine their awareness and knowledge of HAND and access to pertinent resources. After our thematic analysis of our interviews, we identified two overarching themes: (1) limited awareness and knowledge of HAND among PLWH, and (2) southern Nevada social determinants of health. Our findings underscore the importance of raising awareness and knowledge of HAND among PLWH through community-based education programs, and improving access to resources related to social determinants of health.
Collapse
Affiliation(s)
- Brandon Ranuschio
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
| | - Sherry Bell
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
- Department of Psychology, University of Oregon, Eugene, Oregon
| | - Jason Flatt
- Department of Social and Behavioral Health, School of Public Health, University of Nevada, Las Vegas
| | - Lianne Barnes
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
| | - Trinity Puno
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
| | - Andrea Navarro
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
| | - Alexander Ribeiro
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
| | - Nadia Sheik-Yosef
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
| | - Esmeralda Villalobos
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
| | - Janelle Wackens
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
| | - Renato M Liboro
- Department of Psychology, College of Liberal Arts, University of Nevada, Las Vegas
- Centre for Addiction and Mental Health, Toronto, Canada
| |
Collapse
|
6
|
Paddick SM, Mukaetova-Ladinska EB. Recent advances in HIV-associated neurocognitive disorders: a focus on older adults and sub-Saharan Africa. Curr Opin Psychiatry 2024; 37:87-93. [PMID: 38226543 DOI: 10.1097/yco.0000000000000919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2024]
Abstract
PURPOSE OF REVIEW We reviewed recent literature on prevalence and interventional approaches for cognitive impairment in the context of HIV infection alongside current controversies and challenges around its nomenclature, screening, and diagnosis. RECENT FINDINGS Prevalence estimates for HIV-associated neurocognitive disorder (HAND) indicate that HAND remains highly prevalent despite combination antiretroviral treatment (cART) widely used. The available data are heterogeneous, particularly in sub-Saharan Africa (SSA) where recent reviews indicate substantial heterogeneity, wide prevalence estimates and lack of data from the majority SSA countries, despite them currently experiencing the greatest burden worldwide of both HIV and HAND.Several alternative approaches to diagnosis and classification of cognitive impairment in HIV have been published, taking into account changing clinical phenotypes. SUMMARY Cognitive impairment remains a significant challenge in the care of people living with HIV despite advances in treatment. Ongoing controversies exist around nomenclature and classification, screening measures, and the phenotype and aetiology of observed impairments. Two current areas of research priority and focus include understanding current phenotypes of individuals living and ageing with treated HIV and differing levels of risk for HAND in these phenotypes, alongside the effects of commonly occurring comorbidities.The current evidence base for interventional approaches is limited, but growing. The most promising avenues appear to be multidisciplinary. These are currently focussed on high income settings rather than SSA where the majority of people living with HIV, and affected by cognitive impairment in the context of HIV, currently reside.
Collapse
Affiliation(s)
- Stella-Maria Paddick
- Newcastle University Translational and Clinical Medicine Institute
- Gateshead Health NHS Foundation Trust
| | - Elizabeta B Mukaetova-Ladinska
- School of Psychology and Visual Science, University of Leicester
- The Evington Centre, Leicester General Hospital, Leicester, UK
| |
Collapse
|
7
|
Dua D, Stubbs O, Urasa S, Rogathe J, Duijinmaijer A, Howlett W, Dekker M, Kisoli A, Mukaetova-Ladinska EB, Gray WK, Lewis T, Walker RW, Dotchin CL, Lwezuala B, Makupa PC, Paddick SM. The prevalence and outcomes of depression in older HIV-positive adults in Northern Tanzania: a longitudinal study. J Neurovirol 2023; 29:425-439. [PMID: 37227670 PMCID: PMC10501928 DOI: 10.1007/s13365-023-01140-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 04/13/2023] [Accepted: 04/19/2023] [Indexed: 05/26/2023]
Abstract
Studies of depression and its outcomes in older people living with HIV (PLWH) are currently lacking in sub-Saharan Africa. This study aims to investigate the prevalence of psychiatric disorders in PLWH aged ≥ 50 years in Tanzania focussing on prevalence and 2-year outcomes of depression. PLWH aged ≥ 50 were systematically recruited from an outpatient clinic and assessed using the Mini-International Neuropsychiatric Interview (MINI). Neurological and functional impairment was assessed at year 2 follow-up. At baseline, 253 PLWH were recruited (72.3% female, median age 57, 95.5% on cART). DSM-IV depression was highly prevalent (20.9%), whereas other DSM-IV psychiatric disorders were uncommon. At follow-up (n = 162), incident cases of DSM-IV depression decreased from14.2 to 11.1% (χ2: 2.48, p = 0.29); this decline was not significant. Baseline depression was associated with increased functional and neurological impairment. At follow-up, depression was associated with negative life events (p = 0.001), neurological impairment (p < 0.001), and increased functional impairment (p = 0.018), but not with HIV and sociodemographic factors. In this setting, depression appears highly prevalent and associated with poorer neurological and functional outcomes and negative life events. Depression may be a future intervention target.
Collapse
Affiliation(s)
- Damneek Dua
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, NE4 6BE, Newcastle upon Tyne, UK
| | - Oliver Stubbs
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, NE4 6BE, Newcastle upon Tyne, UK
| | - Sarah Urasa
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Jane Rogathe
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | | | - William Howlett
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Marieke Dekker
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Aloyce Kisoli
- Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | | | - William K Gray
- Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, UK
| | - Thomas Lewis
- Cumbria Northumberland Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Richard W Walker
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, NE4 6BE, Newcastle upon Tyne, UK
- Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, UK
| | - Catherine L Dotchin
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, NE4 6BE, Newcastle upon Tyne, UK
- Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, UK
| | | | - Philip C Makupa
- Mawenzi Regional Referral Hospital, Moshi, Kilimanjaro, Tanzania
| | - Stella Maria Paddick
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, NE4 6BE, Newcastle upon Tyne, UK.
| |
Collapse
|
8
|
Mandari S, Aslan S, Deodatus S, Nyundo A. Delusional Infestation: A case of Ekbom syndrome in an elderly woman with a long history of HIV. Clin Case Rep 2023; 11:e7044. [PMID: 36911646 PMCID: PMC9994137 DOI: 10.1002/ccr3.7044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 02/07/2023] [Accepted: 02/13/2023] [Indexed: 03/11/2023] Open
Abstract
A 70-year-old female presented with a long history of HIV and 5 years of disturbing delusions of infestation that impaired her daily functioning. The delusions resolved with haloperidol but were followed by depressive symptoms. The case presents the complexity of managing neuropsychiatric manifestations of HIV/AIDS with comorbidities in old age.
Collapse
Affiliation(s)
- Sadiki Mandari
- Department of Psychiatry and Mental Health, School of Medicine and DentistryThe University of DodomaDodomaTanzania
- Mirembe National Mental Health HospitalDodomaTanzania
| | - Suluma Aslan
- Department of Psychiatry and Mental Health, School of Medicine and DentistryThe University of DodomaDodomaTanzania
- Mirembe National Mental Health HospitalDodomaTanzania
| | - Shani Deodatus
- Department of DermatologyBenjamin Mkapa HospitalDodomaTanzania
| | - Azan Nyundo
- Department of Psychiatry and Mental Health, School of Medicine and DentistryThe University of DodomaDodomaTanzania
- Mirembe National Mental Health HospitalDodomaTanzania
- Department of Internal Medicine, Psychiatry DivisionBenjamin Mkapa HospitalDodomaTanzania
| |
Collapse
|
9
|
Clarke E, Anderson-Saria G, Kisoli A, Urasa S, Moloney S, Safic S, Rogathi J, Walker R, Robinson L, Paddick SM. Patient priority setting in HIV ageing research: exploring the feasibility of community engagement and involvement in Tanzania. RESEARCH INVOLVEMENT AND ENGAGEMENT 2023; 9:3. [PMID: 36805028 PMCID: PMC9938604 DOI: 10.1186/s40900-022-00409-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 12/23/2022] [Indexed: 06/18/2023]
Abstract
OBJECTIVE The chronic complications of ageing with HIV are not well studied in sub-Saharan Africa (SSA) where general healthcare resources are limited. We aimed to collaborate with individuals living with HIV aged ≥ 50 years, and community elders (aged ≥ 60 years) living with non-communicable diseases in the Kilimanjaro region of Tanzania in a health research priority-setting exercise. METHODS We conducted structured workshops based on broad questions to aid discussion and group-based patient priority setting, alongside discussion of the feasibility of future community research engagement. Participant priorities were tallied and ranked to arrive at core priorities from consensus discussion. RESULTS Thirty older people living with HIV and 30 community elders attended separate priority setting workshops. Both groups reported motivation to participate in, conduct, and oversee future studies. In this resource-limited setting, basic needs such as healthcare access were prioritised much higher than specific HIV-complications or chronic disease. Stigma and social isolation were highly prioritised in those living with HIV. CONCLUSIONS Community engagement and involvement in HIV and ageing research appears feasible in Tanzania. Ageing and non-communicable disease research should consider the wider context, and lack of basic needs in low-income settings. A greater impact may be achieved with community involvement.
Collapse
Affiliation(s)
- Ellisiv Clarke
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, Newcastle Upon Tyne, NE4 6BE, UK
| | | | - Aloyce Kisoli
- Anderson Memorial Rehabilitation and Care Organisation (AMRCO), Moshi, Tanzania
| | - Sarah Urasa
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Susan Moloney
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, Newcastle Upon Tyne, NE4 6BE, UK
| | | | - Jane Rogathi
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Richard Walker
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, Newcastle Upon Tyne, NE4 6BE, UK
- Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, UK
| | - Louise Robinson
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, Newcastle Upon Tyne, NE4 6BE, UK
| | - Stella-Maria Paddick
- Newcastle University, Campus for Ageing and Vitality, Westgate Road, Newcastle Upon Tyne, NE4 6BE, UK.
- Gateshead Health NHS Foundation Trust, Gateshead, UK.
| |
Collapse
|
10
|
Onohuean H, Akiyode AO, Akiyode O, Igbinoba SI, Alagbonsi AI. Epidemiology of neurodegenerative diseases in the East African region: A meta-analysis. Front Neurol 2022; 13:1024004. [PMID: 36468051 PMCID: PMC9718573 DOI: 10.3389/fneur.2022.1024004] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 10/18/2022] [Indexed: 07/30/2023] Open
Abstract
INTRODUCTION There is a scarcity of epidemiological data on neurodegenerative diseases (NDs) in East Africa. This meta-analysis provides the regional prevalence of NDs, their contributing factors, and evidence of change over time concerning gender per age or year. METHODS Articles were retrieved from electronic databases following the PRISMA standard. RESULTS Forty-two studies were reviewed, and 25 were meta-analyzed with a random-effects model. The pool estimate proportion of 15.27%, 95% CI (0.09-0.23) (I2 = 98.25%), (Q = 1,369.15, p < 0.0001) among a population of 15,813 male/female and 1,257 with NDs. Epidemiological characteristics associated with NDs include Dyskinesias prevalence 55.4%, 95% CI (13.5; 90.9), I2 (96%) and subsistence farming prevalence 11.3%, 95% CI (5.8; 20.9), I2 (99%). Publication bias by Egger test was (z = 4.1913, p < 0.0001), while rank correlation test using Kendall's model was (tau = 0.1237, p = 0.3873). Heterogeneity (R2 design = 5.23%, p design < 0.0001; R2 size = 52.163%, p size < 0.001; and R2 period = 48.13, p period < 0.0001. Covariates (R2 design + size + period = 48.41%, p < 0.001). CONCLUSION There is a high prevalence of NDs in the East African region, which could impact life expectancy, morbidity, and quality of life. Thus, early screening and regular surveillance could assist in management strategies.
Collapse
Affiliation(s)
- Hope Onohuean
- Biopharmaceutics Unit, Department of Pharmacology and Toxicology, Kampala International University Western Campus, Ishaka, Uganda
- Biomolecules, Metagenomics, Endocrine and Tropical Disease Research Group (BMETDREG), Kampala International University Western Campus, Ishaka, Uganda
| | - Abraham Olutumininu Akiyode
- Department of Biology, College of Arts and Sciences, University of Texas of the Permian Odessa, TX, United States
| | - Oluwole Akiyode
- Biomolecules, Metagenomics, Endocrine and Tropical Disease Research Group (BMETDREG), Kampala International University Western Campus, Ishaka, Uganda
- Biological and Environmental Sciences Department, Kampala International University, Kampala, Uganda
| | - Sharon Iyobor Igbinoba
- Biopharmaceutics Unit, Department of Pharmacology and Toxicology, Kampala International University Western Campus, Ishaka, Uganda
- Biomolecules, Metagenomics, Endocrine and Tropical Disease Research Group (BMETDREG), Kampala International University Western Campus, Ishaka, Uganda
- Department of Clinical Pharmacy and Pharmacy Administration, Faculty of Pharmacy, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria
| | - Abdullateef Isiaka Alagbonsi
- Department of Clinical Biology (Physiology Unit), School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Huye, Rwanda
| |
Collapse
|
11
|
Kaddu-Mulindwa D, Heit M, Wagenpfeil G, Bewarder M, Fassbender K, Behnke S, Yilmaz U, Fousse M. Fewer neurocognitive deficits and less brain atrophy by third ventricle measurement in PLWH treated with modern ART: A prospective analysis. Front Neurol 2022; 13:962535. [PMID: 36081869 PMCID: PMC9447481 DOI: 10.3389/fneur.2022.962535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/26/2022] [Indexed: 11/29/2022] Open
Abstract
Background Despite antiretroviral therapy, cognitive dysfunction seems to remain a major issue for people living with human immunodeficiency virus (PLWH). Previous studies showed a correlation between the width of the third ventricle (WTV) and neurocognitive disorders in PLWH. Patients and methods We investigated prevalence and correlation of neuropsychological disorders using WTV as a brain atrophy marker examined by transcranial sonography and MRI in PLWH and healthy age- and gender-matched controls. We used Becks Depression Inventory (BDI) for depression screening, the questionnaires Fatigue Severity Scale (FSS) for fatigue and Short-Form-36 (SF36) for quality of life (QoL) evaluation and Consortium to establish a registry for Alzheimer's disease (CERAD-PLUS) as neuropsychological test battery. Results 52 PLWH (47 males) and 28 non-infected controls (23 males) with a median age of 52 years (24–78 years) and 51 years (22–79) were analyzed. WTV correlated significantly with age (p < 0.01) but showed no significantly difference in PLWH (median = 3.4 mm) compared to healthy controls (median = 2.8 mm) (p = 0.085). PLWH had both significantly higher BDI-Scores (p = 0.005) and FSS-Scores (p = 0.012). Controls reported higher QoL (SF-36) with significant differences in most items. However, the overall cognitive performance (CERAD total score) showed no significant difference. The WTV of all subjects correlated with neurocognitive performance measured as CERAD total score (p = 0.009) and trail making tests A (p < 0.001) and B (p = 0.018). There was no correlation between the scores of BDI, FSS, SF-36, and CERAD-PLUS items and WTV. Conclusion WTV is considered as a predictor of cognitive deficits in neurodegenerative diseases. Nevertheless, we found no significant difference in WTV or overall cognitive performance between PLWH and controls. PLWH suffer more often from depression and fatigue and report reduced QoL when compared to healthy controls.
Collapse
Affiliation(s)
- Dominic Kaddu-Mulindwa
- Department of Hematology and Oncology, Saarland University Medical School, Homburg, Germany
| | - Matthias Heit
- Department of Hematology and Oncology, Saarland University Medical School, Homburg, Germany
| | - Gudrun Wagenpfeil
- Institute for Medical Biometrics, Epidemiology and Medical Computer Science, Saarland University Medical School, Homburg, Germany
| | - Moritz Bewarder
- Department of Hematology and Oncology, Saarland University Medical School, Homburg, Germany
| | - Klaus Fassbender
- Department of Neurology, Saarland University Medical School, Homburg, Germany
| | - Stefanie Behnke
- Department of Neurology, Saarland University Medical School, Homburg, Germany
| | - Umut Yilmaz
- Department of Neuroradiology, Saarland University Medical School, Homburg, Germany
| | - Mathias Fousse
- Department of Neurology, Saarland University Medical School, Homburg, Germany
- *Correspondence: Mathias Fousse
| |
Collapse
|
12
|
Trunfio M, De Francesco D, Vai D, Medina C, Milesi M, Domini S, Alcantarini C, Imperiale D, Bonora S, Di Perri G, Calcagno A. Screening Accuracy of Mini Addenbrooke's Cognitive Examination Test for HIV-Associated Neurocognitive Disorders in People Ageing with HIV. AIDS Behav 2022; 26:2203-2211. [PMID: 34982319 DOI: 10.1007/s10461-021-03563-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/23/2021] [Indexed: 11/28/2022]
Abstract
Aging and increased cardiovascular risk are major drivers for HIV-associated neurocognitive disorders (HAND), for which accurate screenings are lacking. Mini-Addenbrooke's Cognitive Examination (MACE) reliably detects vascular and neurodegenerative cognitive decline among HIV-negative patients. We evaluated MACE diagnostic accuracy in detecting HAND in people living with HIV (PLWH) and we compared it with the International HIV Dementia Scale (IHDS). A single-centre double-blind study of diagnostic accuracy on adult outpatient PLWH without neurocognitive confounding was performed. MACE and IHDS were administered in 5 and 10 min by clinicians, followed by the reference standard battery (14 tests) by neuropsychologists. HAND diagnosis was based on the modified version of Frascati's criteria by Gisslén to reduce false positives. Exploratory cut-offs were evaluated for MACE. Diagnostic accuracy and clinical utility parameters were assessed. 231 patients were enrolled. 75.7% men with a median age, education, and length of infection of 54 (48-59), 10 (8-13) and 16 (5-25) years. HAND prevalence was 48.5% (38.9% asymptomatic impairment). Compared to IHDS, MACE sensitivity (89.3% vs 70.5%), specificity (94.1% vs 63.0%), correct classification rate (86.5% vs 66.7%), J index (0.83 vs 0.34), AUROC (0.97 vs 0.79), agreement with the gold standard (k 0.84 vs 0.33) and effect size in distinguishing HAND vs non-HAND (d 2.11 vs 1.15) were higher. Among PLWH aged 65 years and above (n = 37) MACE performance was consistently better than IHDS. The quick and easy-to-perform MACE could possess an accurate and useful screening performance for HAND in otherwise neurocognitively healthy cohorts of PLWH.
Collapse
Affiliation(s)
- Mattia Trunfio
- Department of Medical Sciences, University of Torino at Infectious Diseases Unit, Amedeo Di Savoia Hospital, Torino, Italy.
| | - Davide De Francesco
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute for Global Health, University College London, London, UK
| | - Daniela Vai
- Neurology Unit, Maria Vittoria Hospital, ASL Città Di Torino, Torino, Italy
| | - Caterina Medina
- Department of Medical Sciences, University of Torino at Infectious Diseases Unit, Amedeo Di Savoia Hospital, Torino, Italy
| | - Maurizio Milesi
- Department of Medical Sciences, University of Torino at Infectious Diseases Unit, Amedeo Di Savoia Hospital, Torino, Italy
| | - Simone Domini
- Neurology Unit, Maria Vittoria Hospital, ASL Città Di Torino, Torino, Italy
| | - Chiara Alcantarini
- Department of Medical Sciences, University of Torino at Infectious Diseases Unit, Amedeo Di Savoia Hospital, Torino, Italy
| | - Daniele Imperiale
- Neurology Unit, Maria Vittoria Hospital, ASL Città Di Torino, Torino, Italy
| | - Stefano Bonora
- Department of Medical Sciences, University of Torino at Infectious Diseases Unit, Amedeo Di Savoia Hospital, Torino, Italy
| | - Giovanni Di Perri
- Department of Medical Sciences, University of Torino at Infectious Diseases Unit, Amedeo Di Savoia Hospital, Torino, Italy
| | - Andrea Calcagno
- Department of Medical Sciences, University of Torino at Infectious Diseases Unit, Amedeo Di Savoia Hospital, Torino, Italy
| |
Collapse
|
13
|
Spooner R, Ranasinghe S, Urasa S, Yoseph M, Koipapi S, Mukaetova-Ladinska EB, Lewis T, Howlett W, Dekker M, Kisoli A, Gray WK, Walker RW, Dotchin CL, Kalaria R, Lwezuala B, Makupa PC, Akinyemi R, Paddick SM. HIV-Associated Neurocognitive Disorders: The First Longitudinal Follow-Up of a cART-Treated Cohort of Older People in Sub-Saharan Africa. J Acquir Immune Defic Syndr 2022; 90:214-222. [PMID: 35125473 DOI: 10.1097/qai.0000000000002934] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 11/08/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND HIV-associated neurocognitive disorders (HAND) are a highly prevalent chronic complication in older people living with HIV (PLWH) in high-income countries. Although sub-Saharan Africa has a newly emergent population of older combination antiretroviral therapy (cART)-treated PLWH, HAND have not been studied longitudinally. We assessed longitudinal prevalence of HAND and have identified possible modifiable factors in a population of PLWH aged 50 years or older, over 3 years of follow-up. METHODS Detailed neuropsychological and clinical assessment was completed annually in the period 2016-2019 in a systematic sample of cART-treated PLWH in Kilimanjaro, Tanzania. A consensus panel defined HAND using American Academy of Neurology criteria for asymptomatic neurocognitive impairment, mild neurocognitive disorder, and HIV-associated dementia. HIV disease severity and other factors associated with HAND progression, improvement, and stability were evaluated in individuals fully assessed at baseline and in 2019. RESULTS At baseline, 47% of the cohort (n = 253, 72.3% female individuals) met HAND criteria despite good HIV disease control [Y1 59.5% (n = 185), Y2 61.7% (n = 162), and Y3 57.9% (n = 121)]. Of participants fully assessed at baseline and year 3 (n = 121), HAND remained stable in 54% (n = 57), improved in 15% (n = 16), and declined in 31% (n = 33). Older age and lower education level significantly predicted HAND progression, whereas HIV-specific factors did not. Male sex and shorter cART duration were associated with improvement. CONCLUSIONS In this first longitudinal study characterizing clinical course of HAND in older cART-treated PLWH in sub-Saharan Africa, HAND was highly prevalent with variable progression and reversibility. Progression may be more related to cognitive reserve than HIV disease in cART-treated PLWH.
Collapse
Affiliation(s)
- Rebecca Spooner
- Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | | | - Sarah Urasa
- Department of Medicine, Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Marcella Yoseph
- Department of Medicine, Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Sengua Koipapi
- Department of Medicine, Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | | | - Thomas Lewis
- Cumbria Northumberland Tyne and Wear NHS Foundation Trust, United Kingdom
| | - William Howlett
- Department of Medicine, Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Marieke Dekker
- Department of Medicine, Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - Aloyce Kisoli
- Department of Medicine, Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania
| | - William K Gray
- Department of Medicine, Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, United Kingdom
| | - Richard W Walker
- Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, United Kingdom
- Department of Medicine, Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, United Kingdom
| | - Catherine L Dotchin
- Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, United Kingdom
- Department of Medicine, Northumbria Healthcare NHS Foundation Trust, North Tyneside General Hospital, North Shields, United Kingdom
| | - Raj Kalaria
- Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | | | | | - Rufus Akinyemi
- Department of Neurology, University of Ibadan, Ibadan, Nigeria; and
| | - Stella M Paddick
- Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, United Kingdom
- Department of Old Age Psychiatry, Gateshead Health NHS Foundation Trust, Gateshead, United Kingdom
| |
Collapse
|
14
|
George G, Murphy DC, Hogg HDJ, Boniface JB, Urasa S, Rwiza J, Uwemeye L, Bristow C, Hillsmith G, Rainey E, Walker R, Gray WK, Maria-Paddick S. Evaluation of a low-resource screening strategy for ophthalmic pathologies and associated neurological morbidity in an older Tanzanian HIV-positive population. Sci Rep 2022; 12:1434. [PMID: 35082308 PMCID: PMC8791939 DOI: 10.1038/s41598-022-04989-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 08/06/2021] [Indexed: 12/20/2022] Open
Abstract
Globally, 43 million people are living with HIV, 90% in developing countries. Increasing life expectancy with combination antiretroviral therapy (cART) results in chronic complications, including HIV-associated neurocognitive disorders (HAND) and eye diseases. HAND screening is currently challenging. Our aim was to evaluate clinical utility of retinopathy as a screening measure of HAND in older cART-treated individuals in Tanzania and feasibility of smartphone-based retinal screening in this low-resource setting. A cross-sectional systematic sample aged ≥ 50-years attending routine HIV follow-up in Tanzania were comprehensively assessed for HAND by American Academy of Neurology criteria and received ophthalmic assessment including smartphone-based retinal imaging. HAND and ophthalmic assessments were independent and blinded. Diagnostic accuracy was evaluated by AUROC curves. Of 129 individuals assessed, 69.8% were visually impaired. Thirteen had retinopathy. HAND prevalence was 66.7%. Retinopathy was significantly associated with HAND but HIV-disease factors (CD4, viral load) were not. Diagnostic accuracy of retinopathy for HAND was poor (AUROC 0.545-0.617) but specificity and positive predictive value were high. We conclude that ocular pathology and HAND appear highly prevalent in this low-resource setting. Although retinal screening cannot be used alone identify HAND, prioritization of individuals with abnormal retinal screening is a potential strategy in low-resource settings.
Collapse
Affiliation(s)
- Grace George
- Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Declan C Murphy
- Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - H D Jeffry Hogg
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, Tyne and Wear, UK
| | | | - Sarah Urasa
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Justus Rwiza
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Livin Uwemeye
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Clare Bristow
- Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Grace Hillsmith
- Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Emma Rainey
- Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Richard Walker
- Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
- Northumbria Healthcare NHS Foundation Trust, Newcastle upon Tyne, Tyne and Wear, UK
| | - William K Gray
- Northumbria Healthcare NHS Foundation Trust, Newcastle upon Tyne, Tyne and Wear, UK
| | - Stella Maria-Paddick
- Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK.
- Department of Old Age Psychiatry, Gateshead Health NHS Foundation Trust, Bensham Hospital, Fontwell Drive, Gateshead, Tyne and Wear, UK.
| |
Collapse
|
15
|
Mwangala PN, Mabrouk A, Wagner R, Newton CRJC, Abubakar AA. Mental health and well-being of older adults living with HIV in sub-Saharan Africa: a systematic review. BMJ Open 2021; 11:e052810. [PMID: 34551953 PMCID: PMC8461287 DOI: 10.1136/bmjopen-2021-052810] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 09/06/2021] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE In this systematic review, we aimed to summarise the empirical evidence on common mental disorders (CMDs), cognitive impairment, frailty and health-related quality of life (HRQoL) among people living with HIV aged ≥50 years (PLWH50 +) residing in sub-Saharan Africa (SSA). Specifically, we document the prevalence and correlates of these outcomes. DESIGN, DATA SOURCES AND ELIGIBILITY CRITERIA The following online databases were systematically searched: PubMed, CINAHL, PsycINFO, Embase and Scopus up to January 2021. English-language publications on depression, anxiety, cognitive function, frailty and quality of life among PLWH50+ residing in SSA were included. DATA EXTRACTION AND SYNTHESIS We extracted information, including study characteristics and main findings. These were tabulated, and a narrative synthesis approach was adopted, given the substantial heterogeneity among included studies. RESULTS A total of 50 studies from fifteen SSA countries met the inclusion criteria. About two-thirds of these studies emanated from Ethiopia, Uganda and South Africa. Studies regarding depression predominated (n=26), followed by cognitive impairment (n=13). Overall, PLWH50+ exhibited varying prevalence of depression (6%-59%), cognitive impairments (4%-61%) and frailty (3%-15%). The correlates of CMDs, cognitive impairment, frailty and HRQoL were rarely investigated, but those reported were sociodemographic variables, many of which were inconsistent. CONCLUSIONS This review documented an increasing number of published studies on HIV and ageing from SSA. However, the current evidence on the mental and well-being outcomes in PLWH50+ is inadequate to characterise the public health dimension of these impairments in SSA, because of heterogeneous findings, few well-designed studies and substantial methodological limitations in many of the available studies. Future work should have sufficiently large samples of PLWH50+, engage appropriate comparison groups, harmonise the measurement of these outcomes using a standardised methodology to generate more robust prevalence estimates and confirm predictors. PROSPERO REGISTRATION NUMBER CRD42020145791.
Collapse
Affiliation(s)
- Patrick Nzivo Mwangala
- Department of Clinical Research (Neurosciences), KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
- University of the Witwatersrand School of Public Health, Johannesburg, South Africa
| | - Adam Mabrouk
- Department of Clinical Research (Neurosciences), KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
| | - Ryan Wagner
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Parkton, Gauteng, South Africa
| | - Charles R J C Newton
- Department of Clinical Research (Neurosciences), KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
- Department of Psychiatry, University of Oxford, Oxford, UK
| | - Amina A Abubakar
- Department of Clinical Research (Neurosciences), KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
- Department of Psychiatry, University of Oxford, Oxford, UK
- Institute for Human Development, Aga Khan University, Nairobi, Kenya
- Department of Public Health, Pwani University, Kilifi, Kenya
| |
Collapse
|