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Piper JD, Mazhanga C, Mapako G, Mapurisa I, Mashedze T, Munyama E, Mwapaura M, Chidhanguro D, Gerema G, Tavengwa NV, Ntozini R, Langhaug LF, Smuk M, Rochat T, Kaufman A, Kaufman N, Gladstone M, Allen E, Prendergast AJ. Piloting the adaptation of the Kaufman Assessment Battery for Children-2 nd edition (KABC-II) to assess school-age neurodevelopment in rural Zimbabwe. Wellcome Open Res 2024; 7:274. [PMID: 38910935 PMCID: PMC11190652 DOI: 10.12688/wellcomeopenres.17902.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2024] [Indexed: 06/25/2024] Open
Abstract
Background Neurodevelopment assessment tools for low-resource settings are urgently needed. However, most available tools were developed in high-income settings and may lack cross-cultural validity. Methods We piloted and adapted two subtests within the planning domain of the Kaufman Assessment Battery for Children-2nd edition (KABC-II) for use in rural Zimbabwean children aged 7years. After initial assessments of face validity, we created 4 substitutions for the story completion subtest and 7 additions for the pattern reasoning subtest through a co-design process with fieldworkers and child development experts. To assess how successful the changes were, T-tests adjusting for unequal variances were used to compare scores between the original and adapted versions of the same subtest. ANOVA and pairwise analysis was performed to compare the performance of KABC-II subtests across domains. Intraclass correlation coefficient was calculated to explore the variability between domains. Results Initial test scores on the planning domain were significantly lower than the other three domains of learning, sequential memory and simultaneous reasoning (P<0.001) in 50 children (mean age 7.6(SD 0.2) years). Modified subtests were administered to another 20 children (mean age 7.6(SD 0.2) years), who showed story completion scores that were 0.7 marks higher (95% CI 0.0, 1.4; P=0.05) and pattern reasoning scores 1.8 marks higher (95% CI 0.5, 3.2; P=0.01). Overall, the planning domain mean score increased from 8.1 (SD 2.9) to 10.6 (SD 3.4). The intra class correlation coefficient between all four KABC-II domains was initially 0.43 (95% CI 0.13, 0.64) and after modification was 0.69 (95% CI 0.37, 0.87), suggesting an increase in the construct validity. Conclusions The KABC-II planning domain was successfully adapted to improve cross-cultural validity. Construct validity was enhanced, based on increased inter-correlations among scales. The process of co-design to modify tests for new settings may be beneficial for other commonly used neurodevelopmental tools.
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Affiliation(s)
- Joseph D. Piper
- Department of Genomics and Child Health, Queen Mary University of London, London, E1 4AT, UK
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Clever Mazhanga
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Gloria Mapako
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Idah Mapurisa
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Tsitsi Mashedze
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Eunice Munyama
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Marian Mwapaura
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Dzivaidzo Chidhanguro
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Grace Gerema
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Naume V. Tavengwa
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Robert Ntozini
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Lisa F. Langhaug
- Zvitambo Institute for Maternal and Child Health Research, Mabelreign, Harare, Zimbabwe
| | - Melanie Smuk
- Department of Genomics and Child Health, Queen Mary University of London, London, E1 4AT, UK
| | - Tamsen Rochat
- Department of Psychology, University of the Witwatersrand, Johannesburg, 2000, South Africa
| | - Alan Kaufman
- Department of Medicine, Yale University, New Haven, Connecticut, 06520-8081, USA
| | - Nadeen Kaufman
- Department of Medicine, Yale University, New Haven, Connecticut, 06520-8081, USA
| | - Melissa Gladstone
- Department of Life Course and Medical Sciences, University of Liverpool, Liverpool, L69 7ZX, UK
| | - Elizabeth Allen
- Department of Life Course and Medical Sciences, University of Liverpool, Liverpool, L69 7ZX, UK
| | - Andrew J. Prendergast
- Department of Genomics and Child Health, Queen Mary University of London, London, E1 4AT, UK
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Ssemata AS, Nakitende AJ, Kizito S, Thomas MR, Islam S, Bangirana P, Nakasujja N, Yang Z, Yu Y, Tran TM, John CC, McHenry MS. Association of severe malaria with cognitive and behavioural outcomes in low- and middle-income countries: a meta-analysis and systematic review. Malar J 2023; 22:227. [PMID: 37537555 PMCID: PMC10401769 DOI: 10.1186/s12936-023-04653-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 07/22/2023] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND Malaria affects 24 million children globally, resulting in nearly 500,000 child deaths annually in low- and middle-income countries (LMICs). Recent studies have provided evidence that severe malaria infection results in sustained impairment in cognition and behaviour among young children; however, a formal meta-analysis has not been published. The objective was to assess the association between severe malaria infection with cognitive and behavioural outcomes among children living in LMICs. METHODS Six online bibliographic databases were searched and reviewed in November 2022. Studies included involved children < 18 years of age living in LMICs with active or past severe malaria infection and measured cognitive and/or behaviour outcomes. The quality of studies was assessed. Definitions of severe malaria included cerebral malaria, severe malarial anaemia, and author-defined severe malaria. Results from all studies were qualitatively summarized. For studies with relevant data on attention, learning, memory, language, internalizing behaviour and externalizing behaviour, results were pooled and a meta-analysis was performed. A random-effects model was used across included cohorts, yielding a standardized mean difference between the severe malaria group and control group. RESULTS Out of 3,803 initial records meeting the search criteria, 24 studies were included in the review, with data from 14 studies eligible for meta-analysis inclusion. Studies across sub-Saharan Africa assessed 11 cohorts of children from pre-school to school age. Of all the studies, composite measures of cognition were the most affected areas of development. Overall, attention, memory, and behavioural problems were domains most commonly found to have lower scores in children with severe malaria. Meta-analysis revealed that children with severe malaria had worse scores compared to children without malaria in attention (standardized mean difference (SMD) -0.68, 95% CI -1.26 to -0.10), memory (SMD -0.52, 95% CI -0.99 to -0.06), and externalizing behavioural problems (SMD 0.45, 95% CI 0.13-0.78). CONCLUSION Severe malaria is associated with worse neuropsychological outcomes for children living in LMICs, specifically in attention, memory, and externalizing behaviours. More research is needed to identify the long-term implications of these findings. Further interventions are needed to prevent cognitive and behavioural problems after severe malaria infection. TRIAL REGISTRATION This systematic review was registered under PROSPERO: CRD42020154777.
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Affiliation(s)
- Andrew Sentoogo Ssemata
- Department of Psychiatry, School of Medicine, Makerere University, P. O. Box 7072, Kampala, Uganda.
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK.
| | | | - Simon Kizito
- Department of Mental Health and Community Psychology, School of Psychology, Makerere University, Kampala, Uganda
| | - Melissa R Thomas
- Richard M. Fairbanks School of Public Health, Indiana University-Purdue University, Indianapolis, USA
| | - Sumaiya Islam
- School of Medicine, City University of New York (CUNY), New York City, USA
- Mailman School of Public Health, Columbia University, New York City, USA
| | - Paul Bangirana
- Department of Psychiatry, School of Medicine, Makerere University, P. O. Box 7072, Kampala, Uganda
- Global Health Uganda, Kampala, Uganda
| | - Noeline Nakasujja
- Department of Psychiatry, School of Medicine, Makerere University, P. O. Box 7072, Kampala, Uganda
| | - Ziyi Yang
- Department of Biostatistics and Health Data Science, School of Medicine, Indiana University, Indianapolis, USA
| | - Yunpeng Yu
- Department of Biostatistics and Health Data Science, School of Medicine, Indiana University, Indianapolis, USA
| | - Tuan M Tran
- Division of Infectious Diseases, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Chandy C John
- Ryan White Center for Pediatric Infectious Disease and Global Health, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Megan S McHenry
- Ryan White Center for Pediatric Infectious Disease and Global Health, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
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Piper J, Mazhanga C, Mapako G, Mapurisa I, Mashedze T, Munyama E, Mwapaura M, Chidhanguro D, Gerema G, Tavengwa N, Ntozini R, Langhaug L, Smuk M, Rochat T, Kaufman A, Kaufman N, Gladstone M, Allen E, Prendergast A. Piloting the adaptation of the Kaufman Assessment Battery for Children—2nd edition (KABC-II) to assess school-age neurodevelopment in rural Zimbabwe. Wellcome Open Res 2022. [DOI: 10.12688/wellcomeopenres.17902.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Background: Neurodevelopment assessment tools for low-resource settings are urgently needed. However, most available tools were developed in high-income settings and may lack cross-cultural validity. Methods: We piloted and adapted two subtests (pattern reasoning and story completion) within the Kaufman Assessment Battery for Children-2nd edition (KABC-II) for use in rural Zimbabwean children aged 7 years old, both within the planning domain. After initial assessments of face validity, we substituted and added items in the test battery through a co-design process with fieldworkers and child development experts. To assess how successful the changes were, T-tests adjusting for unequal variances were used to compare scores between the original and adapted versions of the same subtest. ANOVA and pairwise analysis was performed to compare the performance of KABC-II subtests across domains. Intraclass correlation coefficient was calculated to explore the variability between domains. Results: Initial test scores on the planning domain were significantly lower than the other three domains of learning, sequential memory and simultaneous reasoning (P<0.001) in 50 children. Modified subtests were administered to another 20 children, who showed story completion scores that were 0.7 marks higher (95% CI 0.0, 1.4; P=0.05) and pattern reasoning scores 1.8 marks higher (95% CI 0.5, 3.2; P=0.01). Overall, the planning domain mean score increased from 8.1 (SD 2.9) to 10.6 (SD 3.4). The intra class correlation coefficient between all four KABC-II domains was initially 0.43 (95% CI 0.13, 0.64) and after modification was 0.69 (95% CI 0.37, 0.87), suggesting an increase in the construct validity. Conclusions: The KABC-II planning domain was successfully adapted to improve cross-cultural validity. Construct validity was enhanced, based on increased inter-correlations among scales. This pilot has since been applied to the SHINE follow-up study. The process of co-design to modify tests for new settings may be beneficial for other commonly used neurodevelopmental tools.
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Fairlie L, Chernoff M, Cotton MF, Bwakura-Dangarembizi M, Violari A, Familiar-Lopez I, Barlow-Mosha L, Kamthunzi P, McCarthy K, Jean-Philippe P, Laughton B, Palumbo PE, Boivin MJ. Antiretroviral choice and severe disease predict poorer neuropsychological outcomes in HIV+ children from Africa. Front Pediatr 2022; 10:899002. [PMID: 35989995 PMCID: PMC9382189 DOI: 10.3389/fped.2022.899002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 07/13/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The International Maternal Pediatric Adolescent AIDS Clinical Trials Network (IMPAACT) P1104s study evaluated neuropsychological outcomes over 96 weeks in children living with HIV (CLHIV) aged 5-11 years at 6 Sub-Saharan African sites to explore associations between HIV-illness related biomarkers and neuropsychological outcomes. METHODS Children living with HIV had participated in IMPAACT P1060, which compared efficacy of nevirapine versus lopinavir/ritonavir in children initiating ART at <3 years of age. At age 5-11, neuropsychological evaluations of KABC cognitive ability, TOVA attention-impulsivity and BOT-2 motor domains were assessed and repeated after 48 and 96 weeks. Clinical, antiretroviral therapy (ART) and laboratory (immunological and virological) parameters were used to predict neuropsychological outcomes using linear mixed-effects multivariable regression models, controlling for child and caregiver characteristics. RESULTS 246 CLHIV (45% male, mean age at initial neuropsychological evaluation 7.1 yrs [SD 1.2]) began ART at a median age 14.9 months (IQR 8.2, 25.2). Nadir CD4 percentage was 14.7% (IQR 11.0, 19.5); the median peak viral load (VL) was 750 000 copies/ml (IQR 366 000, 750 000) and 63% had ≥WHO stage 3 clinical disease; 164 (67%) were on lopinavir/ritonavir, 71 (29%) were on nevirapine and 7 (3%) were on efavirenz. Other antiretrovirals were similar. Nevirapine at P1104s study start or later was associated with poorer neuropsychological scores across all domains except Global Executive Composite, even when controlling for nadir CD4 percent and time-varying HIV VL. Other predictors of poorer scores in KABC domains included low birth weight, WHO stage 4 disease and serious illness history and elevated VL was associated with worse BOT-2 scores. CONCLUSION Children receiving nevirapine had poorer neuropsychological scores than those on lopinavir/ritonavir. Antiretroviral choice might adversely impact neuropsychological performance. In addition, low birth weight and markers of severe HIV disease: advanced WHO clinical HIV disease, history of serious illness and an elevated VL, were associated with lower neuropsychological scores.
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Affiliation(s)
- Lee Fairlie
- Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Miriam Chernoff
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, MA, United States
| | - Mark F Cotton
- Family Centre for Research with Ubuntu, Department of Paediatrics and Child Health, Tygerberg Hospital, Stellenbosch University, Tygerberg, South Africa
| | - Mutsa Bwakura-Dangarembizi
- Harare Family Care CRS, College of Health Sciences Clinical Trials Unit, University of Zimbabwe, Harare, Zimbabwe
| | - Avy Violari
- Perinatal HIV Research Unit, University of the Witwatersrand, Johannesburg, South Africa
| | - Itziar Familiar-Lopez
- Department of Psychiatry, Michigan State University, East Lansing, MI, United States
| | - Linda Barlow-Mosha
- Makerere University-Johns Hopkins University Research Collaboration, MU-JHU Care Ltd., CRS, Kampala, Uganda
| | - Portia Kamthunzi
- University of North Carolina Project-Lilongwe, Malawi CRS, Lilongwe, Malawi
| | | | - Patrick Jean-Philippe
- National Institute of Allergy and Infectious Diseases, National Institute of Health, Rockville, MD, United States
| | - Barbara Laughton
- Family Centre for Research with Ubuntu, Department of Paediatrics and Child Health, Tygerberg Hospital, Stellenbosch University, Tygerberg, South Africa
| | - Paul E Palumbo
- Geisel School of Medicine at Dartmouth, Hanover, NH, United States
| | - Michael J Boivin
- Department of Psychiatry, Michigan State University, East Lansing, MI, United States.,Department of Neurology and Ophthalmology, Michigan State University, East Lansing, MI, United States.,Department of Psychiatry, The University of Michigan, Ann Arbor, MI, United States
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Mwase C, Nkhoma K, Allsop MJ. The role of digital health in palliative care for people living with HIV in sub-Saharan Africa: A systematic review. Digit Health 2022; 8:20552076221133707. [DOI: 10.1177/20552076221133707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 09/30/2022] [Indexed: 11/24/2022] Open
Abstract
Background In 2018, 26.6 million people were living with HIV in sub-Saharan Africa. Palliative care services are recommended for people living with HIV at all stages from diagnosis through to end-of-life. However, the provision of palliative care in sub-Saharan Africa is limited, leading to little or no access for the majority of patients. Digital technologies in sub-Saharan Africa present an opportunity to improve access to palliative care for people living with HIV in the region. This review synthesised literature on digital health interventions for palliative care for people living with HIV in sub-Saharan Africa and assessed their effects on patient outcomes. Methods Literature searches were conducted in MEDLINE, Embase, PsycINFO and Global Health. Inclusion and exclusion criteria were applied. Two independent reviewers conducted study screening, data extraction and quality appraisal. A narrative synthesis was performed to draw together and report findings across heterogeneous studies. Reporting of this review follows the Preferred Reporting Items for Systematic Review and Meta-Analysis checklist. Results Out of 4117 records, 25 studies were included, covering 3592 people living with HIV, across 21 countries. Studies included three randomised controlled trials, three qualitative, three pre- and post-test, two observational, two case series, six cross-sectional and six mixed methods studies. Telemedicine was the most reported digital health intervention, with 12 studies demonstrating the effectiveness of digital health interventions. Conclusion Emerging evidence suggests digital health interventions can be effective in facilitating patient-provider communication and health professional decision-making as a part of palliative care for people living with HIV. There is a need for further development and evaluation of digital health interventions alongside determining optimal approaches to their implementation as a part of palliative care provision in sub-Saharan Africa.
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Affiliation(s)
- Christopher Mwase
- Academic Unit of Palliative Care, Leeds Institute of Health Sciences, University of Leeds, UK
| | | | - Mathew J Allsop
- Academic Unit of Palliative Care, Leeds Institute of Health Sciences, University of Leeds, UK
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Boivin MJ, Zoumenou R, Sikorskii A, Fievet N, Alao J, Davidson L, Cot M, Massougbodji A, Bodeau-Livinec F. [Formula: see text]Neurodevelopmental assessment at one year of age predicts neuropsychological performance at six years in a cohort of West African Children. Child Neuropsychol 2021; 27:548-571. [PMID: 33525970 PMCID: PMC8035243 DOI: 10.1080/09297049.2021.1876012] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 01/09/2021] [Indexed: 10/22/2022]
Abstract
Rural children from Benin, west Africa were evaluated with the Mullen Scales of Early Learning (MSEL) at one year of age and then at six years with the Kaufman Assessment Battery for Children (KABC-II), the visual computerized Tests of Variables of Attention (TOVA), and the Bruininks-Oseretsky Test (BOT-2) of motor proficiency (N = 568). Although both the MSEL and KABC-II were available to the assessors in French, instructions to the mother/child were in local language of Fon. Mothers were evaluated with the Edinburgh Postpartum Depression Scale (EPDS), Caldwell HOME Scale, educational level and literacy, and a Socio-Economic Scale - also in their local language (Fon). After adjusting for maternal factors, MSEL cognitive composite was correlated with KABC-II with moderate effect sizes, but not with TOVA scores. Overall eta-squared effect for the multivariate models were moderately to strongly correlated (.07 to .37). Neurodevelopmental assessments in early childhood adapted cross-culturally are predictive of school-age neuropsychological cognitive ability.
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Affiliation(s)
- Michael J Boivin
- Michigan State University Departments of Psychiatry and of Neurology & Ophthalmology, University of Michigan Department of Psychiatry
| | | | | | - Nadine Fievet
- Mère et Enfant Face aux Infections Tropicales, Université Paris Descartes, Paris, France
| | - Jules Alao
- Mère et Enfant Face aux Infections Tropicales, Université Paris Descartes, Paris, France
| | - Leslie Davidson
- Department of Epidemiology, Mailman School of Public Health, Columbia University
| | - Michel Cot
- Université Paris Descartes, Paris, France
| | - Achille Massougbodji
- Centre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfance (CERPAGE), Université d'Abomey-Calavi, Cotonou, Benin
| | - Florence Bodeau-Livinec
- École des hautes études en santé publique (EHESP), EPOPé team, UMR1153, F-35000 Rennes, France
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Boivin MJ, Chernoff M, Fairlie L, Laughton B, Zimmer B, Joyce C, Barlow-Mosha L, Bwakura-Dangarembizi M, Vhembo T, Ratswana M, Kamthunzi P, McCarthy K, Familiar-Lopez I, Jean-Philippe P, Coetzee J, Abrahams N, Gous H, Violari A, Cotton MF, Palumbo PE. African Multi-Site 2-Year Neuropsychological Study of School-Age Children Perinatally Infected, Exposed, and Unexposed to Human Immunodeficiency Virus. Clin Infect Dis 2021; 71:e105-e114. [PMID: 31848582 DOI: 10.1093/cid/ciz1088] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 10/31/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Children living with human immunodeficiency virus (HIV) are at neuropsychological risk for cognitive and motor dysfunction. However, few prospective, multi-site studies have evaluated neuropsychological outcomes longitudinally among perinatally infected African children who received early antiretroviral treatment (ART). METHODS We enrolled 611 children aged 5 to 11 years at 6 sites (South Africa [3], Zimbabwe, Malawi, Uganda). Of these, there were 246 children living with HIV (HIV+) who were initiated on ART before 3 years of age in a prior clinical trial comparing nevirapine to lopinavir/ritonavir (International Maternal Pediatric Adolescent Acquired Immunodeficiency Syndrome Clinical Trials [IMPAACT] P1060); 183 age-matched, exposed but uninfected (HEU) children; and 182 unexposed and uninfected (HUU) children. They were compared across 3 assessment time points (Weeks 0, 48, and 96) on cognitive ability (Kaufman Assessment Battery for Children, second edition [KABC-II]), attention/impulsivity (Tests of Variables of Attention [TOVA]), motor proficiency (Bruininks-Oseretsky Test, second edition [BOT-2]), and on the Behavior Rating Inventory of Executive Function (BRIEF). The cohorts were compared using linear mixed models, adjusting for site, child's age and sex, and selected personal/family control variables. RESULTS The HIV+ cohort performed significantly worse than the HEU and HUU cohorts for all KABC-II, TOVA, and BOT-2 performance outcomes across all 3 time points (P values < .001). The HUU and HEU cohorts were comparable. For the KABC-II planning/reasoning subtests, the HIV+ children showed less improvement over time than the HUU and HEU groups. The groups did not differ significantly on the BRIEF. CONCLUSIONS Despite initiation of ART in early childhood and good viral suppression at the time of enrollment, the HIV+ group had poorer neuropsychological performance over time, with the gap progressively worsening in planning/reasoning. This can be debilitating for self-management in adolescence.
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Affiliation(s)
- Michael J Boivin
- Department of Psychiatry, Michigan State University, East Lansing, Michigan, USA.,Department of Neurology and Ophthalmology, Michigan State University, East Lansing, Michigan, USA.,Department of Psychiatry, the University of Michigan, Ann Arbor, Michigan, USA
| | - Miriam Chernoff
- Center for Biostatistics in Acquired Immunodeficiency Syndrome Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Lee Fairlie
- Wits Reproductive Health and Human Immunodeficiency Virus Research Centre, Shandukani Clinic, Johannesburg, South Africa
| | - Barbara Laughton
- Family Centre for Research with UBUNTU, Department of Paediatrics and Child Health, Tygerberg Hospital, Stellenbosch University, Cape Town, South Africa
| | | | - Celeste Joyce
- Perinatal Human Immunodeficiency Virus Research Unit, University of the Witwatersrand, Johannesburg, South Africa
| | - Linda Barlow-Mosha
- Makerere University-Johns Hopkins University Research Collaboration CRS, Kampala, Uganda
| | | | - Tichaona Vhembo
- Harare Family Care CRS, University of Zimbabwe, College of Health Sciences Clinical Trials Unit, Harare, Zimbabwe
| | - Mmule Ratswana
- Wits Reproductive Health and Human Immunodeficiency Virus Research Centre, Shandukani Clinic, Johannesburg, South Africa
| | - Portia Kamthunzi
- University of North Carolina Project-Lilongwe, Malawi CRS, Lilongwe, Malawi
| | - Katie McCarthy
- Clinical Research Management, FHI360, Durham, North Carolina, USA
| | | | - Patrick Jean-Philippe
- National Institute of Allergy and Infectious Diseases, National Institute of Health, Rockville, Maryland, USA
| | - Joan Coetzee
- Family Centre for Research with UBUNTU, Department of Paediatrics and Child Health, Tygerberg Hospital, Stellenbosch University, Cape Town, South Africa
| | - Nasreen Abrahams
- Perinatal Human Immunodeficiency Virus Research Unit, University of the Witwatersrand, Johannesburg, South Africa
| | - Hermien Gous
- Wits Reproductive Health and Human Immunodeficiency Virus Research Centre, Shandukani Clinic, Johannesburg, South Africa
| | - Avy Violari
- Perinatal Human Immunodeficiency Virus Research Unit, University of the Witwatersrand, Johannesburg, South Africa
| | - Mark F Cotton
- Family Centre for Research with UBUNTU, Department of Paediatrics and Child Health, Tygerberg Hospital, Stellenbosch University, Cape Town, South Africa
| | - Paul E Palumbo
- Hitchcock Medical School of Dartmouth University, New Lebanon, New Hampshire, USA
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Ssemata AS, Opoka RO, Ssenkusu JM, Nakasujja N, John CC, Bangirana P. Neurodevelopmental performance among pre-schoolers treated for severe anaemia at Lira Regional Referral Hospital, Uganda. PLoS One 2020; 15:e0240694. [PMID: 33147287 PMCID: PMC7641407 DOI: 10.1371/journal.pone.0240694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 10/01/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Severe anaemia is a common clinical problem among young children in sub-Saharan Africa. However, the effect of severe anaemia on neurodevelopment of these children is not well described. Therefore, we assessed the neurodevelopmental performance of preschool children diagnosed with severe anaemia in Northern Uganda. METHODS We conducted a prospective cohort study among children < 5 years of age 14 days post discharge after an episode of severe anaemia (Hb < 5.0 g/dl; n = 171; mean Hb = 3.9g/dl) at Lira Regional Referral Hospital, Uganda. Neurodevelopmental outcomes (cognitive, language and motor) were assessed using Bayley Scales of Infant and Toddler Development, 3rd edition (Bayley-III). Age-adjusted z-scores for each domain were calculated using scores from healthy community control children (n = 88) recruited from the same environment for each age category. Multiple linear regression was used to compare z-scores in the cognitive, language and motor scales between the two groups after adjusting for weight-for-age z-score, socioeconomic status, mother's education, and father's employment on all the scales. RESULTS The prevalence of neurodevelopmental impairment was 2.3% (95% CI: 0.8-6.1) for cognition, 1.7% (95%: 0.6-5.3) for language and 3.5% (95% CI: 1.6-7.6) for motor scales and 4.6% (95% CI: 2.3-9.1) for deficits in ≥1 area of neurodevelopment. Significant differences were observed between the two groups with the SA group performing worse on cognition [adjusted mean score, (Standard error, SE), P-value] [-0.20, (0.01) vs. 0.00, (0.01), P = 0.02]; language [-0.25, (0.01) vs. 0.00, (0.01), P< 0.001]; and motor [-0.17, (0.01) vs. 0.00, (0.01), P = 0.05] scales. CONCLUSION In children < 5 years of age, severe anaemia was associated with neurocognitive (cognition, language and motor) deficits in the immediate period post treatment. Further research is needed to identify risk factors and determine the long-term effects of poor neurodevelopment in young children with severe anaemia.
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Affiliation(s)
- Andrew S. Ssemata
- Department of Psychiatry, Makerere University College of Health Sciences, Kampala, Uganda
| | - Robert O. Opoka
- Department of Paediatrics and Child Health, Makerere University College of Health Sciences, Kampala, Uganda
| | - John M. Ssenkusu
- Department of Epidemiology and Biostatistics, School of Public Health, Makerere University, Kampala, Uganda
| | - Noeline Nakasujja
- Department of Psychiatry, Makerere University College of Health Sciences, Kampala, Uganda
| | - Chandy C. John
- Ryan White Center for Pediatric Infectious Diseases & Global Health, School of Medicine, Indianapolis, Indiana, United States of America
| | - Paul Bangirana
- Department of Psychiatry, Makerere University College of Health Sciences, Kampala, Uganda
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Colbert AM, Lamb MM, Asturias EJ, Muñoz FM, Bauer D, Arroyave P, Hernández S, Martínez MA, Paniagua-Avila A, Olson D, Calvimontes DM, Bolaños GA, El Sahly HM, Connery AK. Reliability and Validity of an Adapted and Translated Version of the Mullen Scales of Early Learning (AT-MSEL) in Rural Guatemala. Child Care Health Dev 2020; 46:327-335. [PMID: 31978249 DOI: 10.1111/cch.12748] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Accepted: 01/19/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND A growing literature base supports the use of tests developed in high-income countries to assess children in low resource settings when carefully translated, adapted, and applied. Evaluation of psychometric properties of adapted and translated measures within populations is necessary. The current project sought to evaluate the reliability and validity of an adapted and translated version of the Mullen Scales of Early Learning (AT-MSEL) in rural Guatelama. METHODS The reliability and validity of the AT-MSEL in rural Guatemala were analyzed for children ages 0-5 years. RESULTS Interrater reliability coefficients (ICC = 0.99-1.0) and internal consistency (Cronbach's alpha = 0.91-0.93) were excellent for all subscales. General linear models utilizing paired data showed consistency between standard scores (p < 0.0001). Mean raw scores increased with chronological age, as expected. Across age groups, subscales were significantly, positively correlated with one another (p < 0.05 - < 0.001) with one exception, visual reception and expressive language at the 0-10 month age range (p = 0.43). CONCLUSIONS The AT- MSEL showed strong psychometric properties in a sample of young children in rural Guatemala. Findings demonstrate that the AT-MSEL can be used validly and reliably within this specific population of children. This work supports the concept that tests developed in high-income countries can be used to assess children in low resource settings when carefully translated, adapted and applied.
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Affiliation(s)
- Alison M Colbert
- Children's Hospital Colorado, Aurora, Colorado.,University of Colorado, Aurora, Colorado
| | | | - Edwin J Asturias
- Children's Hospital Colorado, Aurora, Colorado.,University of Colorado, Aurora, Colorado
| | | | | | - Paola Arroyave
- Fundación para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | - Sara Hernández
- Fundación para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | | | | | - Daniel Olson
- Children's Hospital Colorado, Aurora, Colorado.,University of Colorado, Aurora, Colorado
| | | | - Guillermo A Bolaños
- Fundación para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | | | - Amy K Connery
- Children's Hospital Colorado, Aurora, Colorado.,University of Colorado, Aurora, Colorado
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