Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

31 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Eleven key measures for monitoring general practice clinical activity during COVID-19: A retrospective cohort study using 48 million adults' primary care records in England through OpenSAFELY.
Fisher L, Curtis HJ, Croker R, Wiedemann M, Speed V, Wood C, Brown A, Hopcroft LEM, Higgins R, Massey J, Inglesby P, Morton CE, Walker AJ, Morley J, Mehrkar A, Bacon S, Hickman G, Macdonald O, Lewis T, Wood M, Myers M, Samuel M, Conibere R, Baqir W, Sood H, Drury C, Collison K, Bates C, Evans D, Dillingham I, Ward T, Davy S, Smith RM, Hulme W, Green A, Parry J, Hester F, Harper S, Cockburn J, O'Hanlon S, Eavis A, Jarvis R, Avramov D, Griffiths P, Fowles A, Parkes N, MacKenna B, Goldacre B. Fisher L, et al. Among authors: hopcroft lem. Elife. 2023 Jul 27;12:e84673. doi: 10.7554/eLife.84673. Elife. 2023. PMID: 37498081 Free PMC article.
Trends, variation, and clinical characteristics of recipients of antiviral drugs and neutralising monoclonal antibodies for covid-19 in community settings: retrospective, descriptive cohort study of 23.4 million people in OpenSAFELY.
Green ACA, Curtis HJ, Higgins R, Nab L, Mahalingasivam V, Smith RM, Mehrkar A, Inglesby P, Drysdale H, DeVito NJ, Croker R, Rentsch CT, Bhaskaran K, Tazare J, Zheng B, Andrews CD, Bacon SCJ, Davy S, Dillingham I, Evans D, Fisher L, Hickman G, Hopcroft LEM, Hulme WJ, Massey J, MacDonald O, Morley J, Morton CE, Park RY, Walker AJ, Ward T, Wiedemann M, Bates C, Cockburn J, Parry J, Hester F, Harper S, Douglas IJ, Evans SJW, Goldacre B, Tomlinson LA, MacKenna B. Green ACA, et al. Among authors: hopcroft lem. BMJ Med. 2023 Jan 13;2(1):e000276. doi: 10.1136/bmjmed-2022-000276. eCollection 2023. BMJ Med. 2023. PMID: 36936265 Free PMC article.
Ethnic differences in the indirect effects of the COVID-19 pandemic on clinical monitoring and hospitalisations for non-COVID conditions in England: a population-based, observational cohort study using the OpenSAFELY platform.
Costello RE, Tazare J, Piehlmaier D, Herrett E, Parker EPK, Zheng B, Mansfield KE, Henderson AD, Carreira H, Bidulka P, Wong AYS, Warren-Gash C, Hayes JF, Quint JK, MacKenna B, Mehrkar A, Eggo RM, Katikireddi SV, Tomlinson L, Langan SM, Mathur R; LH&W NCS (or CONVALESCENCE) Collaborative; OpenSAFELY collaborative. Costello RE, et al. EClinicalMedicine. 2023 Jun 29;61:102077. doi: 10.1016/j.eclinm.2023.102077. eCollection 2023 Jul. EClinicalMedicine. 2023. PMID: 37434746 Free PMC article.
Clinical and health inequality risk factors for non-COVID-related sepsis during the global COVID-19 pandemic: a national case-control and cohort study.
Zhong X, Ashiru-Oredope D, Pate A, Martin GP, Sharma A, Dark P, Felton T, Lake C, MacKenna B, Mehrkar A, Bacon SCJ, Massey J, Inglesby P, Goldacre B; OpenSAFELY Collaborative; Hand K, Bladon S, Cunningham N, Gilham E, Brown CS, Mirfenderesky M, Palin V, van Staa TP. Zhong X, et al. EClinicalMedicine. 2023 Nov 23;66:102321. doi: 10.1016/j.eclinm.2023.102321. eCollection 2023 Dec. EClinicalMedicine. 2023. PMID: 38192590 Free PMC article.
OpenSAFELY: The impact of COVID-19 on azathioprine, leflunomide and methotrexate monitoring, and factors associated with change in monitoring rate.
Brown AD, Fisher L, Curtis HJ, Wiedemann M, Hulme WJ, Speed V, Hopcroft LEM, Cunningham C, Costello RE, Galloway JB, Russell MD, Bechman K, Kurt Z, Croker R, Wood C, Walker AJ, Schaffer AL, Bacon SCJ, Mehrkar A, Hickman G, Bates C, Cockburn J, Parry J, Hester F, Harper S, Goldacre B; OpenSAFELY Collaborative; MacKenna B. Brown AD, et al. Among authors: hopcroft lem. Br J Clin Pharmacol. 2024 Apr 8. doi: 10.1111/bcp.16062. Online ahead of print. Br J Clin Pharmacol. 2024. PMID: 38589944
Impact of long COVID on health-related quality-of-life: an OpenSAFELY population cohort study using patient-reported outcome measures (OpenPROMPT).
Carlile O, Briggs A, Henderson AD, Butler-Cole BFC, Tazare J, Tomlinson LA, Marks M, Jit M, Lin LY, Bates C, Parry J, Bacon SCJ, Dillingham I, Dennison WA, Costello RE, Walker AJ, Hulme W, Goldacre B, Mehrkar A, MacKenna B; OpenSAFELY Collaborative; Herrett E, Eggo RM. Carlile O, et al. Lancet Reg Health Eur. 2024 Apr 24;40:100908. doi: 10.1016/j.lanepe.2024.100908. eCollection 2024 May. Lancet Reg Health Eur. 2024. PMID: 38689605 Free PMC article.
Impact of vaccination on the association of COVID-19 with cardiovascular diseases: An OpenSAFELY cohort study.
Cezard GI, Denholm RE, Knight R, Wei Y, Teece L, Toms R, Forbes HJ, Walker AJ, Fisher L, Massey J, Hopcroft LEM, Horne EMF, Taylor K, Palmer T, Arab MA, Cuitun Coronado JI, Ip SHY, Davy S, Dillingham I, Bacon S, Mehrkar A, Morton CE, Greaves F, Hyams C, Davey Smith G, Macleod J, Chaturvedi N, Goldacre B, Whiteley WN, Wood AM, Sterne JAC, Walker V; Longitudinal Health and Wellbeing and Data and Connectivity UK COVID-19 National Core Studies, CONVALESCENCE study and the OpenSAFELY collaborative. Cezard GI, et al. Among authors: hopcroft lem. Nat Commun. 2024 Mar 11;15(1):2173. doi: 10.1038/s41467-024-46497-0. Nat Commun. 2024. PMID: 38467603 Free PMC article.
Leukaemia exposure alters the transcriptional profile and function of BCR::ABL1 negative macrophages in the bone marrow niche.
Dawson A, Zarou MM, Prasad B, Bittencourt-Silvestre J, Zerbst D, Himonas E, Hsieh YC, van Loon I, Blanco GR, Ianniciello A, Kerekes Z, Krishnan V, Agarwal P, Almasoudi H, McCluskey L, Hopcroft LEM, Scott MT, Baquero P, Dunn K, Vetrie D, Copland M, Bhatia R, Coffelt SB, Tiong OS, Wheadon H, Zanivan S, Kirschner K, Helgason GV. Dawson A, et al. Among authors: hopcroft lem. Nat Commun. 2024 Feb 5;15(1):1090. doi: 10.1038/s41467-024-45471-0. Nat Commun. 2024. PMID: 38316788 Free PMC article.
Implementing Germ Defence digital behaviour change intervention via all primary care practices in England to reduce respiratory infections during the COVID-19 pandemic: an efficient cluster randomised controlled trial using the OpenSAFELY platform.
Ainsworth B, Horwood J, Walter SR, Miller S, Chalder M, De Vocht F, Denison-Day J, Elwenspoek MMC, Curtis HJ, Bates C, Mehrkar A, Bacon S, Goldacre B; OpenSAFELY Collaborative; Craggs P, Amlôt R, Francis N, Little P, Macleod J, Moore M, Morton K, Rice C, Sterne J, Stuart B, Towler L, Willcox ML, Yardley L. Ainsworth B, et al. Implement Sci. 2023 Dec 4;18(1):67. doi: 10.1186/s13012-023-01321-z. Implement Sci. 2023. PMID: 38049846 Free PMC article. Clinical Trial.
Neonatal and maternal outcomes following SARS-CoV-2 infection and COVID-19 vaccination: a population-based matched cohort study.
Lindsay L, Calvert C, Shi T, Carruthers J, Denny C, Donaghy J, Hopcroft LEM, Hopkins L, Goulding A, McLaughlin T, Moore E, Taylor B, Bhaskaran K, Katikireddi SV, McCabe R, McCowan C, Simpson CR, Robertson C, Sheikh A, Wood R, Stock SJ. Lindsay L, et al. Among authors: hopcroft lem. Nat Commun. 2023 Aug 29;14(1):5275. doi: 10.1038/s41467-023-40965-9. Nat Commun. 2023. PMID: 37644002 Free PMC article.
31 results