Louise Sigfrid

16.7k total citations · 2 hit papers
52 papers, 1.9k citations indexed

About

Louise Sigfrid is a scholar working on Infectious Diseases, Neurology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Louise Sigfrid has authored 52 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Infectious Diseases, 14 papers in Neurology and 14 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Louise Sigfrid's work include Viral Infections and Outbreaks Research (16 papers), Long-Term Effects of COVID-19 (14 papers) and Disaster Response and Management (10 papers). Louise Sigfrid is often cited by papers focused on Viral Infections and Outbreaks Research (16 papers), Long-Term Effects of COVID-19 (14 papers) and Disaster Response and Management (10 papers). Louise Sigfrid collaborates with scholars based in United Kingdom, United States and Russia. Louise Sigfrid's co-authors include Daniel Munblit, Andrew Dagens, Hung‐Yuan Cheng, Ishmeala Rigby, Gail Carson, Eli Harriss, Piero Olliaro, Lakshmi Manoharan, Melina Michelen and Dania Dahmash and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Louise Sigfrid

48 papers receiving 1.8k citations

Hit Papers

2 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Characterising long COVID: a living systematic review

2021 568 citations Melina Michelen, Lakshmi Manoharan et al. BMJ Global Health profile →
Risk factors for post-COVID-19 condition (Long Covid) in children: a prospective cohort study

2023 67 citations Rosa Morello, Cristina De Rose et al. EClinicalMedicine profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Louise Sigfrid United Kingdom	21	891	775	422	306	271	52	1.9k
Amir Emami Iran	21	646 0.7×	790 1.0×	319 0.8×	262 0.9×	77 0.3×	96	2.1k
Eli Harriss United Kingdom	20	530 0.6×	372 0.5×	452 1.1×	144 0.5×	127 0.5×	81	2.1k
Rita Rubin United States	18	246 0.3×	500 0.6×	216 0.5×	219 0.7×	203 0.7×	151	1.6k
Raghavendra Tirupathi United States	13	507 0.6×	601 0.8×	282 0.7×	122 0.4×	54 0.2×	43	1.3k
Jennifer Lighter United States	18	488 0.5×	1.2k 1.5×	188 0.4×	501 1.6×	101 0.4×	49	2.1k
Federico Marchetti Italy	24	122 0.1×	354 0.5×	214 0.5×	651 2.1×	237 0.9×	241	3.4k
Gail Carson United Kingdom	13	558 0.6×	546 0.7×	308 0.7×	81 0.3×	42 0.2×	25	1.2k
Lauren F. Collins United States	15	286 0.3×	618 0.8×	168 0.4×	309 1.0×	68 0.3×	59	1.2k
Katherine Roguski United States	12	311 0.3×	767 1.0×	286 0.7×	346 1.1×	166 0.6×	22	1.7k
Muhammad Sohaib Asghar Pakistan	17	158 0.2×	455 0.6×	174 0.4×	210 0.7×	101 0.4×	229	1.6k

Countries citing papers authored by Louise Sigfrid

Since Specialization

Citations

This map shows the geographic impact of Louise Sigfrid'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 Louise Sigfrid with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Louise Sigfrid more than expected).

Fields of papers citing papers by Louise Sigfrid

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Louise Sigfrid. 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 Louise Sigfrid. The network helps show where Louise Sigfrid may publish in the future.

Co-authorship network of co-authors of Louise Sigfrid

This figure shows the co-authorship network connecting the top 25 collaborators of Louise Sigfrid. A scholar is included among the top collaborators of Louise Sigfrid 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 Louise Sigfrid. Louise Sigfrid is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Harriss, Eli, et al.. (2025). Research prioritisation in preparedness for and response to outbreaks of high-consequence pathogens: a scoping review. BMC Medicine. 23(1). 147–147. 1 indexed citations

Harriss, Eli, Hung‐Yuan Cheng, Katrin Probyn, et al.. (2025). Living Rapid Research Needs Appraisal (RRNA) for Priority Diseases Protocol. 10. 668–668.

Davidson, Laura, Megan Evans, Gabriella L. Morley, et al.. (2025). PEARLES challenges and solutions to the implementation of clinical research responses to epidemics and pandemics: a scoping review. EClinicalMedicine. 85. 103294–103294.

Furst, Rodrigo, et al.. (2025). Gaps in the global health research landscape for mpox: an analysis of research activities and existing evidence. BMC Medicine. 23(1). 522–522.

Jones, Benjamin, Stefan Schilling, Louise Sigfrid, et al.. (2024). Systematic Review of Scales for Measuring Infectious Disease–Related Stigma. Emerging infectious diseases. 30(3). 519–529. 4 indexed citations

Baruch, Joaquín, Amanda Rojek, Christiana Kartsonaki, et al.. (2022). Symptom‐based case definitions for COVID‐19: Time and geographical variations for detection at hospital admission among 260,000 patients. Influenza and Other Respiratory Viruses. 16(6). 1040–1050. 6 indexed citations

Buonsenso, Danilo, Luigi Vetrugno, Rosa Morello, et al.. (2022). The Prevalence, Characteristics and Risk Factors of Persistent Symptoms in Non-Hospitalized and Hospitalized Children with SARS-CoV-2 Infection Followed-Up for up to 12 Months: A Prospective, Cohort Study in Rome, Italy. Journal of Clinical Medicine. 11(22). 6772–6772. 15 indexed citations

Jassat, Waasila, Caroline Mudara, Richard Welch, et al.. (2022). A cohort study of post-COVID-19 condition across the Beta, Delta, and Omicron waves in South Africa: 6-month follow-up of hospitalized and nonhospitalized participants. International Journal of Infectious Diseases. 128. 102–111. 41 indexed citations

Dagens, Andrew, Amanda Rojek, Louise Sigfrid, & Annette Plüddemann. (2022). The diagnostic accuracy of rapid diagnostic tests for Ebola virus disease: a systematic review. Clinical Microbiology and Infection. 29(2). 171–181. 5 indexed citations

10.

Dryden, Murray, Caroline Mudara, Lucille Blumberg, et al.. (2022). Post COVID-19 Condition in South Africa: 3-Month Follow-Up after Hospitalisation with SARS-CoV-2. SSRN Electronic Journal. 1 indexed citations

11.

Pauley, Ellen, Thomas M Drake, David Griffith, et al.. (2021). Recovery from Covid-19 critical illness: A secondary analysis of the ISARIC4C CCP-UK cohort study and the RECOVER trial. Journal of the Intensive Care Society. 24(2). 162–169. 6 indexed citations

12.

Lipworth, Samuel, Ishmeala Rigby, Hung‐Yuan Cheng, et al.. (2021). From severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS) to coronavirus disease 2019 (COVID-19): a systematic review of the quality and responsiveness of clinical management guidelines in outbreak settings. Oxford University Research Archive (ORA) (University of Oxford). 6. 170–170. 2 indexed citations

13.

Michelen, Melina, Lakshmi Manoharan, Natalie Elkheir, et al.. (2021). Characterising long COVID: a living systematic review. BMJ Global Health. 6(9). e005427–e005427. 568 indexed citations breakdown →

14.

Buonsenso, Danilo, Daniela Di Giuda, Louise Sigfrid, et al.. (2021). Evidence of lung perfusion defects and ongoing inflammation in an adolescent with post-acute sequelae of SARS-CoV-2 infection. The Lancet Child & Adolescent Health. 5(9). 677–680. 79 indexed citations

15.

Dagens, Andrew, Louise Sigfrid, Samuel Lipworth, et al.. (2020). Scope, quality, and inclusivity of clinical guidelines produced early in the covid-19 pandemic: rapid review. BMJ. 369. m1936–m1936. 104 indexed citations

16.

Sigfrid, Louise, Amanda Rojek, Samuel Lipworth, et al.. (2019). A systematic review of clinical guidelines on the management of acute, community-acquired CNS infections. BMC Medicine. 17(1). 170–170. 22 indexed citations

17.

Sigfrid, Louise, Chantal Reusken, Isabella Eckerle, et al.. (2017). Preparing clinicians for (re-)emerging arbovirus infectious diseases in Europe. Clinical Microbiology and Infection. 24(3). 229–239. 27 indexed citations

18.

Sigfrid, Louise, Georgina Murphy, Victoria Haldane, et al.. (2017). Integrating cervical cancer with HIV healthcare services: A systematic review. PLoS ONE. 12(7). e0181156–e0181156. 65 indexed citations

19.

Reusken, Chantal, Margareta Ieven, Louise Sigfrid, Isabella Eckerle, & Marion Koopmans. (2017). Laboratory preparedness and response with a focus on arboviruses in Europe. Clinical Microbiology and Infection. 24(3). 221–228. 13 indexed citations

20.

Wolfe, Ingrid, Louise Sigfrid, Neil Chanchlani, & Simon Lenton. (2016). Child Health Systems in the United Kingdom (England). The Journal of Pediatrics. 177. S217–S242. 15 indexed citations

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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