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Search results (256)

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Ethnic differences in Long COVID diagnosed in primary care in England (2020–2022): an observational cohort study using OpenSAFELY

Mallinson PA. et al, (2026), Lancet Regional Health Europe, 63

Outpatient hospital attendances in people with rheumatoid arthritis during the COVID-19 pandemic and beyond: a cohort study in three nations of the UK

Costello RE. et al, (2026), Rheumatology, 65

OpenSAFELY: Effectiveness of COVID-19 Vaccination in Children and Adolescents

Andrews CD. et al, (2026), Epidemiology Cambridge Mass, 37, 141 - 151

The impact of COVID-19 on gastrointestinal diseases in vaccinated and unvaccinated individuals: a population-based cohort study in England

Al Arab M. et al, (2025)

Patient characteristics associated with clinically coded long COVID: an OpenSAFELY study using electronic health records

Wei Y. et al, (2025), Bjgp Open, 9

Variation in duration of repeat prescriptions: a primary care cohort study in England

MacKenna B. et al, (2025), British Journal of General Practice, 75, e448 - e456

Effect of the 2022 COVID-19 booster vaccination campaign in people aged 50 years in England: Regression discontinuity analysis in OpenSAFELY-TPP

Schaffer AL. et al, (2025), Vaccine, 59

OpenSAFELY: The impact of COVID-19 on azathioprine, leflunomide and methotrexate monitoring, and factors associated with change in monitoring rate

Brown AD. et al, (2025), British Journal of Clinical Pharmacology, 91, 1586 - 1599

Impact of the COVID-19 pandemic on antidepressant prescribing with a focus on people with learning disability and autism: an interrupted time series analysis in England using OpenSAFELY-TPP

Cunningham C. et al, (2025), BMJ mental health, 28

Uptake of service specific codes for the COVID oximetry @Home Pulse Oximetry service: an analysis of 57 million patients' primary care records using OpenSAFELY (Preprint)

Andrews CD. et al, (2025)

Educational interventions delivered to prescribing advisers to influence primary care prescribing: a very low-cost pragmatic randomised trial using routine data from OpenPrescribing.net

Curtis HJ. et al, (2025), BMC health services research, 25

Vitamin B12 prescribing from 2015 to 2024 in English general practice: an observational study to investigate the switch from injections to tablets

Tank N. et al, (2025), BMJ Open, 15

The relationship between general practice characteristics, case-mix, and secondary care attendances/admissions before and after the COVID-19 pandemic: Protocol for an OpenSAFELY cohort study

Zou M. et al, (2025), Wellcome Open Research, 10

Long-term kidney outcomes after COVID-19: a matched cohort study using the OpenSAFELY platform

Mahalingasivam V. et al, (2025), Lancet Regional Health Europe

Uptake of service specific codes for the COVID oximetry @Home Pulse Oximetry service: an analysis of 57 million patients’ primary care records using OpenSAFELY

Andrews C. et al, (2025)

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