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S. Iddi · SciRah

Researcher profile · Semantic Scholar

S. Iddi

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S. Iddi — researcher profile on SciRah

h-index: 17
Works: 105
Citations: 1,088

Most-cited papers

The Nairobi Urban Health and Demographic Surveillance of slum dwellers, 2002–2019: Value, processes, and challenges
M. Wamukoya, D. Kadengye, S. Iddi, C. Chikozho
2020Global Epidemiology84 citations Open access
Semantic Scholar
Bayesian latent time joint mixed effect models for multicohort longitudinal data
Dan Li, S. Iddi, W. Thompson, M. Donohue
2017Statistical Methods in Medical Research77 citations Open access
Semantic Scholar
Effectiveness of community facilitator training in improving knowledge, attitudes, and confidence in relation to depression and suicidal behavior: results of the OSPI-Europe intervention in four European countries.
Evelien Coppens, C. van Audenhove, S. Iddi, E. Arensman +8 more
2014Journal of Affective Disorders77 citations Open access
Semantic Scholar
The Alzheimer's Disease Prediction Of Longitudinal Evolution (TADPOLE) Challenge: Results after 1 Year Follow-up
Razvan V. Marinescu, N. Oxtoby, A. Young, E. Bron +92 more
2020Machine Learning for Biomedical Imaging71 citations Open access
Semantic Scholar
Predicting the course of Alzheimer’s progression
S. Iddi, Dan Li, P. Aisen, M. Rafii +2 more
2019Brain Informatics53 citations Open access
Semantic Scholar
Associations between pesticide use and respiratory symptoms: A cross-sectional study in Southern Ghana.
R. Quansah, J. R. Bend, A. Abdul-Rahaman, F. Armah +9 more
2016Environmental Research45 citations
Semantic Scholar
Mathematical modelling of earlier stages of COVID-19 transmission dynamics in Ghana
E. Acheampong, Eric Okyere, S. Iddi, Joseph K. H. Bonney +3 more
2022Results in Physics40 citations Open access
Semantic Scholar
Power and Sample Size for Longitudinal Models in R – The longpower Package and Shiny App
S. Iddi, M. Donohue
2022The R Journal37 citations Open access
Semantic Scholar
Mathematical modeling of COVID-19 infection dynamics in Ghana: Impact evaluation of integrated government and individual level interventions
Duah Dwomoh, S. Iddi, B. Adu, J. M. Aheto +3 more
2021Infectious Disease Modelling35 citations Open access
Semantic Scholar
Coping strategies adapted by Ghanaians during the COVID-19 crisis and lockdown: A population-based study
S. Iddi, D. Obiri-Yeboah, Irene Korkoi Aboh, R. Quansah +10 more
2021PLoS ONE32 citations Open access
Semantic Scholar
Bayesian latent time joint mixed-effects model of progression in the Alzheimer's Disease Neuroimaging Initiative
Dan Li, S. Iddi, W. Thompson, M. Rafii +2 more
2018Alzheimer's & Dementia28 citations Open access
Semantic Scholar
Estimating the evolution of disease in the Parkinson’s Progression Markers Initiative
S. Iddi, Dan Li, P. Aisen, M. Rafii +3 more
2018Neurodegenerative Diseases26 citations Open access
Semantic Scholar
Change in glycaemic control with structured diabetes self-management education in urban low-resource settings: multicentre randomised trial of effectiveness
R. Lamptey, M. Amoakoh-Coleman, Mary M. Barker, S. Iddi +10 more
2023BMC Health Services Research19 citations Open access
Semantic Scholar
Determinants of transitions in water and sanitation services in two urban slums of Nairobi: A multi-state modeling approach
S. Iddi, Dennis Akeyo, Moussa Bagayoko, Slyvia Kiwuwa-Muyingo +2 more
2021Global Epidemiology19 citations Open access
Semantic Scholar
The relative efficiency of time-to-progression and continuous measures of cognition in presymptomatic Alzheimer's disease
Dan Li, S. Iddi, P. Aisen, W. Thompson +1 more
2019Alzheimer's & Dementia17 citations Open access
Semantic Scholar
A Marginalized Model for Zero-Inflated, Overdispersed, and Correlated Count Data
G. Molenberghs, S. Iddi
201317 citations
Semantic Scholar
Characterization of functional disability among older adults in Ghana: A multi-level analysis of the study on global ageing and adult health (SAGE) Wave II
K. A. Darkwah, S. Iddi, J. Nonvignon, M. Aikins
2022PLoS ONE16 citations Open access
Semantic Scholar
A joint marginalized multilevel model for longitudinal outcomes
S. Iddi, G. Molenberghs
201216 citations Open access
Semantic Scholar
On the Connections Between Bridge Distributions, Marginalized Multilevel Models, and Generalized Linear Mixed Models
G. Molenberghs, M. Kenward, G. Verbeke, S. Iddi +1 more
201315 citations Open access
Semantic Scholar
Trends and determinants of health facility childbirth service utilization among mothers in urban slums of Nairobi, Kenya
Catherine Atahigwa, D. Kadengye, S. Iddi, S. Abrams +1 more
202013 citations Open access
Semantic Scholar
Effectiveness of Potential Interventions to Change Gendered Social Norms on Prevalence of Intimate Partner Violence in Uganda: a Causal Inference Approach
D. Kadengye, S. Iddi, Lauren P. Hunter, S. McCoy
2019Prevention Science13 citations
Semantic Scholar
Evaluation of the DWT-PCA/SVD Recognition Algorithm on Reconstructed Frontal Face Images
L. Asiedu, B. O. Essah, S. Iddi, K. Doku-Amponsah +1 more
2021Journal of Applied Mathematics12 citations Open access
Semantic Scholar
Housing and health outcomes: evidence on child morbidities from six Sub-Saharan African countries
Kanyiva Muindi, S. Iddi, Hellen Gitau, B. Mberu
2023BMC Pediatrics11 citations Open access
Semantic Scholar
Characterization of Healthy Housing in Africa: Method, Profiles, and Determinants
S. Iddi, Kanyiva Muindi, Hellen Gitau, B. Mberu
2022Journal of urban health11 citations Open access
Semantic Scholar
Do inequalities exist in the disadvantaged populations? Levels and trends of full and on-time vaccination coverage in two Nairobi urban informal settlements
M. Mutua, S. Mohamed, S. Iddi, S. Muyingo +2 more
2020Global Epidemiology11 citations Open access
Semantic Scholar
On Zero-Inflated Hierarchical Poisson Models with Application to Maternal Mortality Data
K. Tawiah, S. Iddi, A. Lotsi
2020International Journal of Mathematics and Mathematical Sciences10 citations Open access
Semantic Scholar
Respiratory and non-respiratory symptoms associated with pesticide management practices among farmers in Ghana’s most important vegetable hub
R. Quansah, J. R. Bend, F. Armah, Felix Bonney +12 more
2019Environmental Monitoring & Assessment10 citations
Semantic Scholar
De-occlusion and recognition of frontal face images: a comparative study of multiple imputation methods
J. Mensah, E. Nortey, E. Ocran, S. Iddi +1 more
2024Journal of Big Data9 citations Open access
Semantic Scholar
Prevalence of all epilepsies in urban informal settlements in Nairobi, Kenya: a two-stage population-based study
Daniel M. Mwanga, D. Kadengye, Peter O. Otieno, Frederick M. Wekesah +48 more
2024Lancet Global Health9 citations Open access
Semantic Scholar
Multimorbidity in African ancestry populations: a scoping review
M. Kamp, Okechinyere J. Achilonu, I. Kisiangani, D. Nderitu +8 more
2023BMJ Global Health9 citations Open access
Semantic Scholar
Effectiveness of Three Front-of-Pack Food Labels in Guiding Consumer Identification of Nutrients of Concern and Purchase Intentions in Kenya: A Randomized Controlled Trial
S. Mohamed, C. Karugu, S. Iddi, Veronica Ojiambo +2 more
2024Nutrients8 citations Open access
Semantic Scholar
Challenges associated with the availability, accessibility, and use of antivenoms for treating snakebite envenoming in Ghana: A MaxDiff experiment design.
E. Nyarko, E. K. Ameho, S. Iddi, L. Asiedu
2024Toxicon8 citations
Semantic Scholar
The Combined Model: A Tool for Simulating Correlated Counts with Overdispersion
George Kalema, S. Iddi, G. Molenberghs
2016Communications in statistics. Simulation and computation8 citations Open access
Semantic Scholar
Examining the complex dynamics influencing acute malnutrition in Turkana and Samburu counties: Study protocol
C. Wilunda, E. Sidze, F. Thuita, D. Amugsi +16 more
2024medRxiv7 citations Open access
Semantic Scholar
Utilizing a multi-stage transition model for analysing child stunting in two urban slum settlements of Nairobi: A longitudinal analysis, 2011-2014
M. S. Oduro, S. Iddi, Louis Asiedu, G. Asiki +1 more
2024PLoS ONE7 citations Open access
Semantic Scholar
Impact of Urban Slum Residence on Coverage of Maternal, Neonatal, and Child Health Service Indicators in the Greater Accra Region of Ghana: an Ecological Time-Series Analysis, 2018–2021
Duah Dwomoh, S. Iddi, S. Afagbedzi, N. Tejedor-Garavito +4 more
2023Journal of urban health7 citations Open access
Semantic Scholar
Anomaly Detection in Health Insurance Claims Using Bayesian Quantile Regression
E. Nortey, Reuben Pometsey, L. Asiedu, S. Iddi +1 more
2021International Journal of Mathematics and Mathematical Sciences7 citations Open access
Semantic Scholar
Effect of Patient Support Groups for Hypertension on Blood Pressure among Patients with and Without Multimorbidity: Findings from a Cohort Study of Patients on a Home-Based Self-Management Program in Kenya
Peter Otieno, Charles Agyemang, C. Wilunda, R. Sanya +7 more
2023Global Heart6 citations Open access
Semantic Scholar
Associated factors of pregnancy loss in two urban slums of Nairobi: A generalized estimation equations approach
S. Iddi, D. Kadengye, S. Kiwuwa-Muyingo, M. Mutua +1 more
20206 citations Open access
Semantic Scholar
Statistical model for overdispersed count outcome with many zeros: An approach for direct marginal inference
S. Iddi, K. Doku-Amponsah
2015South African Statistical Journal6 citations Open access
Semantic Scholar
Use of tobacco and nicotine products among adolescents in Sub-Saharan Africa: protocol for a population-based multi-country household survey
L. Kisia, S. Mohamed, G. Kyule, C. Tchoupé +12 more
2025Frontiers in Public Health5 citations Open access
Semantic Scholar
SARS-CoV-2 incidence monitoring and statistical estimation of the basic and time-varying reproduction number at the early onset of the pandemic in 45 sub-Saharan African countries
M. S. Oduro, Seth Arhin-Donkor, Louis Asiedu, D. Kadengye +1 more
2024BMC Public Health5 citations Open access
Semantic Scholar
Urinary Pesticide Residual Levels and Acute Respiratory Infections in Children Under 5 Years of Age: Findings From the Offinso North Farm Health Study
Enoch Akyeampong, J. R. Bend, I. Luginaah, David Oscar Yawson +7 more
2022Environmental Health Insights5 citations Open access
Semantic Scholar
Assessing the Performance of DWT-PCA/SVD Face Recognition Algorithm under Multiple Constraints
J. Mensah, L. Asiedu, F. Mettle, S. Iddi
2021Journal of Applied Mathematics5 citations Open access
Semantic Scholar
Trends and risk factors for non-communicable diseases mortality in Nairobi slums (2008–2017)
G. Asiki, D. Kadengye, C. Calvert, M. Wamukoya +9 more
2021Global Epidemiology5 citations Open access
Semantic Scholar
Statistical model for overdispersed count outcome with many zeros : an approach for marginal inference
S. Iddi, K. Doku-Amponsah
20165 citations
Semantic Scholar
Trends in sales of sugar-sweetened beverages and associated type 2 diabetes burden in nine African countries: an ecological time-series analysis
C. Karugu, G. Asiki, Senzo Mthembu, S. Iddi +6 more
2025Global Health Action4 citations Open access
Semantic Scholar
Assessment of Neonatal Mortality and Associated Hospital-Related Factors in Healthcare Facilities Within Sunyani and Sunyani West Municipal Assemblies in Bono Region, Ghana
K. Tawiah, K. A. Asosega, S. Iddi, A. Opoku +5 more
2024Health Services Insights4 citations Open access
Semantic Scholar
A multi-state transition model for child stunting in two urban slum settlements of Nairobi: a longitudinal analysis, 2011-2014.
M. S. Oduro, S. Iddi, L. Asiedu, G. Asiki +2 more
2022medRxiv4 citations Open access
Semantic Scholar
The short-term effect of the government of Ghana’s decision to open borders at the early-onset of the COVID-19 pandemic
Karen N.B. Clottey, Godwin Debrah, L. Asiedu, S. Iddi
2022Scientific African4 citations Open access
Semantic Scholar

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Dan Li×6
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L. Asiedu — researcher profile on SciRah

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S. Mohamed — researcher profile on SciRah

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