Cecilia Okusi

1.3k total citations
16 papers, 101 citations indexed

About

Cecilia Okusi is a scholar working on Epidemiology, Infectious Diseases and Neurology. According to data from OpenAlex, Cecilia Okusi has authored 16 papers receiving a total of 101 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Epidemiology, 4 papers in Infectious Diseases and 4 papers in Neurology. Recurrent topics in Cecilia Okusi's work include Respiratory viral infections research (5 papers), Long-Term Effects of COVID-19 (4 papers) and Influenza Virus Research Studies (3 papers). Cecilia Okusi is often cited by papers focused on Respiratory viral infections research (5 papers), Long-Term Effects of COVID-19 (4 papers) and Influenza Virus Research Studies (3 papers). Cecilia Okusi collaborates with scholars based in United Kingdom, United States and Switzerland. Cecilia Okusi's co-authors include Simon de Lusignan, Trisha Greenhalgh, Rachel Byford, Sneha Anand, Filipa Ferreira, Mark Joy, Harshana Liyanage, Brendan Delaney, Julian Sherlock and Gayathri Delanerolle and has published in prestigious journals such as Journal of Medical Internet Research, Vaccine and Clinical Microbiology and Infection.

In The Last Decade

Cecilia Okusi

14 papers receiving 100 citations

Peers

Countries citing papers authored by Cecilia Okusi

Since Specialization

Citations

This map shows the geographic impact of Cecilia Okusi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Cecilia Okusi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Cecilia Okusi more than expected).

Fields of papers citing papers by Cecilia Okusi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Cecilia Okusi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Cecilia Okusi. The network helps show where Cecilia Okusi may publish in the future.

Co-authorship network of co-authors of Cecilia Okusi

This figure shows the co-authorship network connecting the top 25 collaborators of Cecilia Okusi. A scholar is included among the top collaborators of Cecilia Okusi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Cecilia Okusi. Cecilia Okusi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	Exploring the levels of variation, inequality and use of physical activity intervention referrals in England primary care from 2017–2020: a retrospective cohort study 2025 ·BMJ Open ·Anant Jani, Harshana Liyanage, Cecilia Okusi, Julian Sherlock, Uy Hoang, Dylan McGagh, John Williams, Filipa Ferreira, Ivelina Yonova, (unknown)	1
2	Validation of an acute respiratory infection phenotyping algorithm to support robust computerised medical record-based respiratory sentinel surveillance, England, 2023 2024 ·Eurosurveillance ·William H. Elson, (unknown), (unknown), (unknown), (unknown), Cecilia Okusi, Rachel Byford, Utkarsh Agrawal, Daniel Todkill, Alex J. Elliot, Conall Watson, Maria Zambon, Roger Morbey, Jamie Lopez Bernal, Richard Hobbs, Simon de Lusignan	0
3	Deploying an asthma dashboard to support quality improvement across a nationally representative sentinel network of 7.6 million people in England 2024 ·npj Primary Care Respiratory Medicine ·Mome Mukherjee, Cecilia Okusi, (unknown), (unknown), Filipa Ferreira, Monica Fletcher, Simon de Lusignan, Aziz Sheikh	1
4	Influenza vaccination during the 2021/22 season: A data-linkage test-negative case-control study of effectiveness against influenza requiring emergency care in England and serological analysis of primary care patients 2024 ·Vaccine ·Heather Whitaker, (unknown), Katja Höschler, (unknown), Julia Stowe, Nicki L. Boddington, (unknown), Hongxin Zhao, Ezra Linley, (unknown), Cecilia Okusi, (unknown), Rachel Byford, Simon de Lusignan, Gayatri Amirthalingam, Maria Zambon, Nick Andrews, Conall Watson	3
5	Qualitative evaluation of a molecular point-of-care testing study for influenza in UK primary care 2024 ·BJGP Open ·(unknown), Uy Hoang, (unknown), (unknown), (unknown), Cecilia Okusi, Rachel Byford, Filipa Ferreira, Sneha Anand, Utkarsh Agrawal, Matthew Inada-Kim, Tristan Clark, Simon de Lusignan	0
6	Modifiable risk factors for asthma exacerbations during the COVID-19 pandemic: a population-based repeated cross-sectional study using the Research and Surveillance Centre primary care database 2024 ·The Lancet Regional Health - Europe ·Mome Mukherjee, Cecilia Okusi, (unknown), (unknown), (unknown), (unknown), (unknown), Monica Fletcher, Jennifer K Quint, (unknown), Simon de Lusignan, (unknown)	2
7	The Impact of Point-of-Care Testing for Influenza on Antimicrobial Stewardship (PIAMS) in UK Primary Care: Protocol for a Mixed Methods Study 2023 ·JMIR Research Protocols ·Uy Hoang, (unknown), (unknown), (unknown), (unknown), (unknown), Cecilia Okusi, Rachel Byford, (unknown), (unknown), (unknown), Mark Joy, Gemma Marsden, Tristan Clark, Simon de Lusignan	1
8	Diagnostic accuracy of a point-of-care antigen test for SARS-CoV-2 and influenza in a primary care population (RAPTOR-C19) 2023 ·Clinical Microbiology and Infection ·Thomas Fanshawe, Sharon Tonner, Philip J. Turner, (unknown), Margaret Głogowska, Simon de Lusignan, Cecilia Okusi, (unknown), P Sebastianpillai, (unknown), Maria Zambon, Brian D Nicholson, Richard Hobbs, Gail Hayward, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	5
9	Differences in Clinical Presentation With Long COVID After Community and Hospital Infection and Associations With All-Cause Mortality: English Sentinel Network Database Study 2022 ·JMIR Public Health and Surveillance ·(unknown), Gayathri Delanerolle, Cecilia Okusi, Nikhil Mayor, Sneha Anand, (unknown), Piers Gatenby, Ben Glampson, Martin Chapman, Vasa Ćurčin, Erik Mayer, Mark Joy, Trisha Greenhalgh, Brendan Delaney, Simon de Lusignan	24
10	Remote COVID-19 Assessment in Primary Care (RECAP) risk prediction tool: derivation and real-world validation studies 2022 ·The Lancet Digital Health ·(unknown), (unknown), Francesca Fiorentino, (unknown), (unknown), Emma Mi, Ben Glampson, Ana Luísa Neves, Cecilia Okusi, Laiba Husain, (unknown), (unknown), (unknown), Caroline J. Warren, (unknown), (unknown), Trisha Greenhalgh, Simon de Lusignan, Erik Mayer, Brendan Delaney	4
11	Developing a Long COVID Phenotype for Postacute COVID-19 in a National Primary Care Sentinel Cohort: Observational Retrospective Database Analysis 2022 ·JMIR Public Health and Surveillance ·Nikhil Mayor, (unknown), Cecilia Okusi, Gayathri Delanerolle, Martin D. Chapman, Wenjuan Wang, Sneha Anand, Michael Feher, (unknown), Rachel Byford, Mark Joy, Piers Gatenby, Vasa Ćurčin, Trisha Greenhalgh, Brendan Delaney, Simon de Lusignan	12
12	Assessing the Clinical and Socioeconomic Burden of Respiratory Syncytial Virus in Children Aged Under 5 Years in Primary Care: Protocol for a Prospective Cohort Study in England and Report on the Adaptations of the Study to the COVID-19 Pandemic 2022 ·JMIR Research Protocols ·Uy Hoang, (unknown), (unknown), Cecilia Okusi, Joanna Ellis, Maria Zambon, Sneha Anand, Gayathri Delanerolle, Richard Hobbs, Jojanneke van Summeren, John Paget, Simon de Lusignan	4
13	The impact of primary care supported shielding on the risk of mortality in people vulnerable to COVID-19: English sentinel network matched cohort study 2021 ·Journal of Infection ·(unknown), Mark Joy, Julian Sherlock, James P Sheppard, Rachel Byford, Oluwafunmi Akinyemi, Clare Bankhead, Alexandra Deeks, Filipa Ferreira, Nicholas Jones, Harshana Liyanage, Dylan McGagh, Brian D Nicholson, Jason Oke, Cecilia Okusi, Manasa Tripathy, John Williams, Richard Hobbs, Simon de Lusignan	5
14	COVID-19 Surveillance in a Primary Care Sentinel Network: In-Pandemic Development of an Application Ontology 2020 ·JMIR Public Health and Surveillance ·Simon de Lusignan, Harshana Liyanage, Dylan McGagh, Bhautesh Jani, Jorgen Bauwens, Rachel Byford, (unknown), Tom Fahey, Trisha Greenhalgh, Nicholas Jones, Frances S Mair, Cecilia Okusi, (unknown), Jill P. Pell, Julian Sherlock, Oscar Tamburis, Manasa Tripathy, Filipa Ferreira, John Williams, Richard Hobbs	26
15	Using an Ontology to Facilitate More Accurate Coding of Social Prescriptions Addressing Social Determinants of Health: Feasibility Study 2020 ·Journal of Medical Internet Research ·Anant Jani, Harshana Liyanage, Cecilia Okusi, Julian Sherlock, Uy Hoang, Filipa Ferreira, Ivelina Yonova, Simon de Lusignan	12
16	The Impact of Primary Care Supported Shielding on the Risk of Mortality in People Vulnerable to COVID-19: English Sentinel Network Matched Cohort Study 2020 ·SSRN Electronic Journal ·(unknown), Mark Joy, Julian Sherlock, James P Sheppard, Rachel Byford, Oluwafunmi Akinyemi, Clare Bankhead, Alexandra Deeks, Filipa Ferreira, Nicholas Jones, Harshana Liyanage, Dylan McGagh, Brian D Nicholson, Jason Oke, Cecilia Okusi, Manasa Tripathy, J. I. Williams, Richard Hobbs, Simon de Lusignan	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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