Browse by UCL people
Group by: Type | Date
Number of items: 36.
Article
Abubakar, I;
Gupta, RK;
Bell, LCK;
Lipman, M;
(2020)
Urgent call for greater multilateralism and coordination of covid-19 trials.
[Letter].
BMJ
, 370
, Article m2666. 10.1136/bmj.m2666.
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Abubakar, I;
Gupta, RK;
Rangaka, MX;
Lipman, M;
(2018)
Update in Tuberculosis and Non-tuberculous Mycobacteria 2017.
Am J Respir Crit Care Med
, 197
(10)
pp. 1248-1253.
10.1164/rccm.201801-0106UP.
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Calderwood, Claire J;
Reeve, Byron WP;
Mann, Tiffeney;
Palmer, Zaida;
Nyawo, Georgina;
Mishra, Hridesh;
Abubakar, Ibrahim;
... Gupta, Rishi K; + view all
(2023)
Clinical utility of C-reactive protein-based triage for presumptive pulmonary tuberculosis in South African adults.
Journal of Infection
, 86
pp. 24-32.
10.1016/j.jinf.2022.10.041.
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Carr, E;
Bendayan, R;
Bean, D;
Stammers, M;
Wang, W;
Zhang, H;
Searle, T;
... Dobson, RJB; + view all
(2021)
Evaluation and improvement of the National Early Warning Score (NEWS2) for COVID-19: a multi-hospital study.
BMC Medicine
, 19
, Article 23. 10.1186/s12916-020-01893-3.
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De Jong, VMT;
Rousset, RZ;
Antonio-Villa, NE;
Buenen, AG;
Van Calster, B;
Bello-Chavolla, OY;
Brunskill, NJ;
... Debray, TPA; + view all
(2022)
Clinical prediction models for mortality in patients with covid-19: external validation and individual participant data meta-analysis.
The British Medical Journal
, 378
, Article e069881. 10.1136/bmj-2021-069881.
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Dhana, A;
Gupta, RK;
Hamada, Y;
Kengne, AP;
Kerkhoff, AD;
Yoon, C;
Cattamanchi, A;
... Barr, DA; + view all
(2023)
Clinical utility of WHO-recommended screening tools and development and validation of novel clinical prediction models for pulmonary tuberculosis screening among outpatients living with HIV: an individual participant data meta-analysis.
Clinical utility of WHO-recommended screening tools and development and validation of novel clinical prediction models for pulmonary tuberculosis screening among outpatients living with HIV: an individual participant data meta-analysis
, 32
(168)
, Article 230021. 10.1183/16000617.0021-2023.
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Goscé, L;
Bitencourt, J;
Gupta, RK;
Arruda, S;
Rodrigues, LC;
Abubakar, I;
(2019)
BCG vaccination following latent TB treatment: Possible implications for different settings.
International Journal of Infectious Diseases
, 80
(Suppl)
S17-S19.
10.1016/j.ijid.2019.02.026.
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Goscé, L;
Phillips, PA;
Spinola, P;
Gupta, DRK;
Abubakar, PI;
(2020)
Modelling SARS-COV2 Spread in London: Approaches to Lift the Lockdown.
Journal of Infection
, 81
(2)
pp. 260-265.
10.1016/j.jinf.2020.05.037.
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Greenan-Barrett, J;
Hamada, Y;
Fielding, KL;
Noursadeghi, M;
Gupta, RK;
(2024)
Confounding undermines inferences of preventive therapy effectiveness among subgroups of tuberculosis contacts.
The Lancet Respiratory Medicine
, 12
(10)
e57-e58.
10.1016/S2213-2600(24)00292-3.
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Greenan-Barrett, James;
Gupta, Rishi K;
Noursadeghi, Mahdad;
(2024)
The end of the road for blood RNA biomarkers as triage tests for symptomatic pulmonary tuberculosis among spontaneous sputum producers?
European Respiratory Journal
, 64
(2)
, Article 2401365. 10.1183/13993003.01365-2024.
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Greenan-Barrett, James;
Mendelsohn, Simon C;
Scriba, Thomas J;
Noursadeghi, Mahdad;
Gupta, Rishi K;
(2025)
Single-gene transcripts for subclinical tuberculosis: an individual participant data meta-analysis.
The Lancet Microbe
, Article 101186. 10.1016/j.lanmic.2025.101186.
(In press).
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Gupta, Rishi K;
van Smeden, Maarten;
(2022)
QCOVID in Scotland: time to recalibrate our expectations?
Thorax
, 77
(5)
pp. 429-430.
10.1136/thoraxjnl-2021-218169.
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Gupta, RK;
Lule, SA;
Krutikov, M;
Gosce, L;
Green, N;
Southern, J;
Imran, A;
... Abubakar, I; + view all
(2021)
Screening for tuberculosis among high-risk groups attending London Emergency Departments: A prospective observational study.
European Respiratory Journal
, 57
(4)
, Article 2003831. 10.1183/13993003.03831-2020.
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Gupta, RK;
Marks, M;
Samuels, THA;
Luintel, A;
Rampling, T;
Chowdhury, H;
Quartagno, M;
... Noursadeghi, M; + view all
(2020)
Systematic evaluation and external validation of 22 prognostic models among hospitalised adults with COVID-19: An observational cohort study.
European Respiratory Journal
, 56
(6)
, Article 2003498. 10.1183/13993003.03498-2020.
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Gupta, RK;
Calderwood, CJ;
Yavlinsky, A;
Krutikov, M;
Quartagno, M;
Aichelburg, MC;
Altet, N;
... Abubakar, I; + view all
(2020)
Discovery and validation of a personalized risk predictor for incident tuberculosis in low transmission settings.
Nature Medicine
, 26
(12)
pp. 1941-1949.
10.1038/s41591-020-1076-0.
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Gupta, RK;
Harrison, EM;
Ho, A;
Docherty, AB;
Knight, SR;
van Smeden, M;
Abubakar, I;
... ISARIC4C Investigators; + view all
(2021)
Development and validation of the ISARIC 4C Deterioration model for adults hospitalised with COVID-19: a prospective cohort study.
The Lancet Respiratory Medicine
10.1016/S2213-2600(20)30559-2.
(In press).
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Gupta, RK;
Kunst, H;
Lipman, M;
Noursadeghi, M;
Jackson, C;
Southern, J;
Imran, A;
... Abubakar, I; + view all
(2020)
Evaluation of QuantiFERON-TB Gold Plus for Predicting Incident Tuberculosis among Recent Contacts: A Prospective Cohort Study.
Annals of the American Thoracic Society
, 17
(5)
pp. 646-650.
10.1513/AnnalsATS.201905-407RL.
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Gupta, RK;
Lipman, M;
Jackson, C;
Sitch, A;
Southern, J;
Drobniewski, F;
Deeks, JJ;
... Abubakar, I; + view all
(2019)
Quantitative Interferon Gamma Release Assay and Tuberculin Skin Test Results to Predict Incident Tuberculosis: A Prospective Cohort Study.
American Journal of Respiratory and Critical Care Medicine
10.1164/rccm.201905-0969OC.
(In press).
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Gupta, RK;
Lipman, M;
Story, A;
Hayward, A;
de Vries, G;
van Hest, R;
Erkens, C;
... Abubakar, I; + view all
(2018)
Active case finding and treatment adherence in risk groups in the tuberculosis pre-elimination era.
International Journal of Tuberculosis and Lung Disease
, 22
(5)
pp. 479-487.
10.5588/ijtld.17.0767.
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Gupta, RK;
Rosenberg, G;
Eriksen, J;
Lipman, M;
Jackson, C;
Roy, A;
Zenner, D;
... Abubakar, I; + view all
(2019)
Tuberculosis following renal transplantation in England, Wales and Northern Ireland: a national registry-based cohort study.
European Respiratory Journal
, 54
(4)
, Article 1802245. 10.1183/13993003.02245-2018.
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Gupta, RK;
Turner, CT;
Venturini, C;
Esmail, H;
Rangaka, MX;
Copas, A;
Lipman, M;
... Noursadeghi, M; + view all
(2020)
Concise whole blood transcriptional signatures for incipient
tuberculosis: a systematic review and patient-level pooled
meta-analysis.
The Lancet Respiratory Medicine
10.1016/S2213-2600(19)30282-6.
(In press).
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Hamada, Y;
Gupta, RK;
Matteelli, A;
Abubakar, I;
Rangaka, MX;
(2020)
Predictive performance of interferon-γ release assays and tuberculin skin tests.
The Lancet Infectious Diseases
, 20
(12)
pp. 1371-1372.
10.1016/S1473-3099(20)30772-6.
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Katelaris, A;
Jackson, C;
Southern, J;
Gupta, R;
Drobniewski, F;
Lalvani, A;
Lipman, M;
... Abubakar, I; + view all
(2020)
Effectiveness of BCG vaccination against Mycobacterium tuberculosis infection in adults: a cross-sectional analysis of a UK-based cohort.
Journal of Infectious Diseases
, 221
(1)
pp. 146-155.
10.1093/infdis/jiz430.
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Knight, SR;
Gupta, RK;
Ho, A;
Pius, R;
Buchan, I;
Carson, G;
Drake, TM;
... ISARIC4C investigators, .; + view all
(2021)
Prospective validation of the 4C prognostic models for adults hospitalised with COVID-19 using the ISARIC WHO Clinical Characterisation Protocol.
Thorax
10.1136/thoraxjnl-2021-217629.
(In press).
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Knight, SR;
Ho, A;
Pius, R;
Buchan, I;
Carson, G;
Drake, TM;
Dunning, J;
... ISARIC4C investigators; + view all
(2020)
Risk stratification of patients admitted to hospital with covid-19 using the ISARIC WHO Clinical Characterisation Protocol: development and validation of the 4C Mortality Score.
BMJ
, 370
, Article m3339. 10.1136/bmj.m3339.
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Li, HK;
Kaforou, M;
Rodriguez-Manzano, J;
Channon-Wells, S;
Moniri, A;
Habgood-Coote, D;
Gupta, RK;
... Sriskandan, S; + view all
(2021)
Discovery and validation of a three-gene signature to distinguish COVID-19 and other viral infections in emergency infectious disease presentations: a case-control and observational cohort study.
The Lancet Microbe
10.1016/s2666-5247(21)00145-2.
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Lule, SA;
Gupta, RK;
Krutikov, M;
Jackson, C;
Southern, J;
Abubakar, I;
(2020)
The relationship between social risk factors and latent tuberculosis infection among individuals residing in England: a cross-sectional study.
BMJ Global Health
, 5
(12)
10.1136/bmjgh-2020-003550.
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Manisty, C;
Treibel, TA;
Jensen, M;
Semper, A;
Joy, G;
Gupta, RK;
Cutino-Moguel, T;
... Moon, JC; + view all
(2021)
Time series analysis and mechanistic modelling of heterogeneity and sero-reversion in antibody responses to mild SARS‑CoV-2 infection.
EBioMedicine
, 65
, Article 103259. 10.1016/j.ebiom.2021.103259.
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Noursadeghi, M;
Gupta, RK;
(2021)
New Insights into the Limitations of Host-Transcriptional Biomarkers of Tuberculosis.
American Journal of Respiratory and Critical Care Medicine
, 204
(12)
pp. 1363-1365.
10.1164/rccm.202109-2146ED.
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Roe, J;
Venturini, C;
Gupta, R;
Gurry, C;
Chain, BM;
Sun, Y;
Southern, J;
... Noursadeghi, M; + view all
(2020)
Blood transcriptomic stratification of short-term risk in contacts of tuberculosis.
Clinical Infectious Diseases
, 70
(5)
pp. 731-737.
10.1093/cid/ciz252.
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Samuels, Thomas HA;
Molloy, Sile F;
Lawrence, David S;
Loyse, Angela;
Kanyama, Cecilia;
Heyderman, Robert S;
Lai, Wai Shing;
... Gupta, Rishi K; + view all
(2025)
Personalised risk-prediction tools for cryptococcal meningitis mortality to guide treatment stratification in sub-Saharan Africa: a prognostic modelling study based on pooled analysis of two randomised controlled trials.
The Lancet Global Health
, 13
(5)
e920-e930.
10.1016/S2214-109X(25)00010-5.
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Swets, Maaike C;
Kerr, Steven;
Scott-Brown, James;
Brown, Adam B;
Gupta, Rishi;
Millar, Jonathan E;
Spata, Enti;
... Baillie, J Kenneth; + view all
(2023)
Evaluation of pragmatic oxygenation measurement as a proxy for Covid-19 severity.
Nature Communications
, 14
(1)
, Article 7374. 10.1038/s41467-023-42205-6.
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Turner, CT;
Gupta, RK;
Tsaliki, E;
Roe, JK;
Mondal, P;
Nyawo, GR;
Palmer, Z;
... Noursadeghi, M; + view all
(2020)
Blood transcriptional biomarkers for active pulmonary tuberculosis in a high-burden setting: a prospective, observational, diagnostic accuracy study.
The Lancet Respiratory Medicine
10.1016/S2213-2600(19)30469-2.
(In press).
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Vasiliu, A;
Martinez, L;
Gupta, RK;
Hamada, Y;
Ness, T;
Kay, A;
Bonnet, M;
... Mandalakas, AM; + view all
(2024)
Tuberculosis prevention: current strategies and future directions.
Clinical Microbiology and Infection
, 30
(9)
pp. 1123-1130.
10.1016/j.cmi.2023.10.023.
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Winter, JR;
Adamu, AL;
Gupta, RK;
Stagg, HR;
Delpech, V;
Abubakar, I;
(2018)
Tuberculosis infection and disease in people living with HIV in countries with low tuberculosis incidence.
International Journal of Tuberculosis and Lung Disease
, 22
(7)
pp. 713-722.
10.5588/ijtld.17.0672.
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Thesis
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Gupta, Rishi Kumar;
(2021)
Precision targeting of preventative therapy for tuberculosis.
Doctoral thesis (Ph.D), UCL (University College London).
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