Get started
Author

Osman Abdikarim Abdullahi

Observed names: Abdullahi Osman, Abdullahi, Osman A., Abdullahi, Osman Abdikarim, Abdullahi, Osman Abidikarim, O. Abdullahi, Osman A Abdullahi, Osman A. Abdullahi, Osman Abdullahi
Institution: Pwani University
Observed institutions: Harvard University, University of British Columbia, International Centre of Insect Physiology and Ecology, Pwani University, Vancouver General Hospital, Kenya Medical Research Institute, KEMRI-Wellcome Trust Research Programme, University College London, Wellcome Trust
ORCID: 0000-0001-5003-2973
Observed ORCID: 0000-0001-5003-2973
OpenAlex ID: A5086802305
The Descriptive Epidemiology of Streptococcus pneumoniae and Haemophilus influenzae Nasopharyngeal Carriage in Children and Adults in Kilifi District, Kenya
2008 · Osman Abdullahi, Joyce Nyiro, et al. · The Pediatric Infectious Disease Journal · 168
The Prevalence and Risk Factors for Pneumococcal Colonization of the Nasopharynx among Children in Kilifi District, Kenya
2012 · Osman Abdullahi, Angela Karani, et al. · PLoS ONE · 122
PDF
Rates of Acquisition and Clearance of Pneumococcal Serotypes in the Nasopharynges of Children in Kilifi District, Kenya
2012 · Osman Abdullahi, Angela Karani, et al. · The Journal of Infectious Diseases · 103
PDF
Estimating Rates of Carriage Acquisition and Clearance and Competitive Ability for Pneumococcal Serotypes in Kenya With a Markov Transition Model
2012 · Marc Lipsitch, Osman Abdullahi, et al. · Epidemiology · 98
Rates of Acquisition of Pneumococcal Colonization and Transmission Probabilities, by Serotype, Among Newborn Infants in Kilifi District, Kenya
2012 · C. C. Tigoi, H. Gatakaa, et al. · Clinical Infectious Diseases · 64
PDF
Upper airways colonisation of Streptococcus pneumoniae in adults aged 60 years and older: A systematic review of prevalence and individual participant data meta-analysis of risk factors
2020 · Emma L. Smith, India Wheeler, et al. · Journal of Infection · 50
Mortality during treatment for tuberculosis; a review of surveillance data in a rural county in Kenya
2019 · Osman A. Abdullahi, Moses M. Ngari, et al. · PLoS ONE · 41
The effect of empirical and laboratory-confirmed tuberculosis on treatment outcomes
2021 · Osman Abdullahi, Ngari Moses, et al. · Scientific Reports · 31
PDF
Prevalence and correlates of home delivery amongst HIV-infected women attending care at a rural public health facility in Coastal Kenya
2018 · Stevenson K. Chea, Tabitha W. Mwangi, et al. · PLoS ONE · 29
PDF
Burden of HIV and treatment outcomes among TB patients in rural Kenya: a 9-year longitudinal study
2023 · Moses M. Ngari, Mohammed A. Rashid, et al. · BMC Infectious Diseases · 20
PDF
Validation of Nasopharyngeal Sampling and Culture Techniques for Detection of Streptococcus pneumoniae in Children in Kenya
2007 · Osman Abdullahi, Eva Wanjiru, et al. · Journal of Clinical Microbiology · 17
Tuberculosis infection among youths in overcrowded university hostels in Kenya: a cross-sectional study
2021 · Teresia Maina, Annie Willetts, et al. · Tropical Medicine and Health · 16
PDF
Digital mHealth and Virtual Care Use During COVID-19 in 4 Countries: Rapid Landscape Review
2021 · Alison Müller, Alessandro Cau, et al. · JMIR Formative Research · 14
Mortality and loss to follow-up among Tuberculosis patients on treatment in Meru County, Kenya: a retrospective cohort study
2025 · Moses M. Ngari, Moses M. Ngari, et al. · PLOS Global Public Health · 10
A scoping review on tsetse fly blood meal sources and its assay methods since 1956 to 2022
2024 · Erick Kibichiy Serem, David Mwangi Mburu, et al. · Parasites & Vectors · 10
PDF
Tuberculosis poor treatment outcomes and its determinants in Kilifi County, Kenya: a retrospective cohort study from 2012 to 2019
2022 · Geoffrey G. Katana, Moses Ngari, et al. · Archives of Public Health · 10
PDF
Transmission and evolutionary dynamics of human coronavirus OC43 strains in coastal Kenya investigated by partial spike sequence analysis, 2015–16
2020 · Carol A Abidha, Joyce Nyiro, et al. · Virus Evolution · 9
PDF
Clinically diagnosed tuberculosis and mortality in high burden settings: a systematic review and meta-analysis
2025 · Benjamin Freitag, Ayten Sultanli, et al. · EClinicalMedicine · 8
PDF
Wasting coexisting with underweight and stunting among children aged 6‒59 months hospitalised in Garissa County Referral Hospital, Kenya
2024 · Mutuvi Wambua, Symon M. Kariuki, et al. · Maternal and Child Nutrition · 4
PDF
Sexual risk-taking behavior amongst emerging adults in Africa: a systematic review and meta-analysis
2022 · Stevenson K. Chea, Vincent A. Kagonya, et al. · medRxiv · 3
PDF
Burden of HIV and treatment outcomes among TB patients in rural Kenya: a 9-year longitudinal study.
2023 · Moses M. Ngari, Mohammed A Rashid, et al. · Research Square · 2
PDF
Clinically Diagnosed Tuberculosis and Mortality in High Burden Settings: A Systematic Review and Meta-Analysis
2025 · Benjamin Freitag, Ayten Sultanli, et al. · SSRN Electronic Journal · 1
Prevalence and Predictors of Anaemia in Pregnant Women Receiving Antenatal Care at Kilifi County Referral Hospital, Kenya
2024 · Berrick Otieno, Cyrus Mutie, et al. · African Journal of Health Sciences · 1
Sexual Behavior Among Emerging Adults in Africa: A Systematic Review and Meta-Analysis
2024 · Stevenson K. Chea, Vincent A. Kagonya, et al. · Sexually Transmitted Diseases · 1
Sexual risk-taking behavior amongst emerging adults in a tertiary institution of learning in Coastal Kenya: A qualitative study of stakeholders’ perspectives using causal loop mapping
2023 · Stevenson K. Chea, Vincent A. Kagonya, et al. · PLoS ONE · 1
PDF
Works count: 49
Citation count: 840
H-index: 13
I10-index: 16
Year
Topic
Type