Alex Eavis
A5084354820- COVID-19 and healthcare impacts
- Intensive Care Unit Cognitive Disorders
- Long-Term Effects of COVID-19
- Healthcare cost, quality, practices
- Vaccine Coverage and Hesitancy
- SARS-CoV-2 and COVID-19 Research
- Chronic Disease Management Strategies
- Telemedicine and Telehealth Implementation
- COVID-19 Clinical Research Studies
- Influenza Virus Research Studies
- Venous Thromboembolism Diagnosis and Management
- Electronic Health Records Systems
- COVID-19 epidemiological studies
- Primary Care and Health Outcomes
- Atrial Fibrillation Management and Outcomes
- COVID-19 and Mental Health
- Acute Myocardial Infarction Research
- Data-Driven Disease Surveillance
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Context-Aware Activity Recognition Systems
- Digital Mental Health Interventions
- Anomaly Detection Techniques and Applications
- Neuroethics, Human Enhancement, Biomedical Innovations
- Technology Use by Older Adults
- Machine Learning in Healthcare
University of Oxford
2020-2024
Nuffield Health
2024
Public Health England
2020
Digital China Health (China)
2020
Digital Health Cooperative Research Centre
2020
Alcove (United Kingdom)
2017-2019
Background Long COVID describes new or persistent symptoms at least 4 weeks after onset of acute COVID-19. Clinical codes to describe this phenomenon were recently created. Aim To the use long-COVID codes, and variation by general practice, demographic variables, over time. Design setting Population-based cohort study in English primary care. Method Working on behalf NHS England, OpenSAFELY data used encompassing 96% population between 1 February 2020 25 May 2021. The proportion people with...
Abstract Background On December 8th 2020, NHS England administered the first COVID-19 vaccination as part of an ambitious programme during a global health emergency. Aims To describe trends and variation in vaccine coverage by key clinical demographic groups; to create framework for near-real-time monitoring subgroups. Methods Working on behalf we analysed 57.9 million patient records situ within infrastructure Electronic Health Record (EHR) software vendors EMIS TPP using OpenSAFELY. We...
On 8 December 2020 NHS England administered the first COVID-19 vaccination.To describe trends and variation in vaccine coverage different clinical demographic groups 100 days of rollout.With approval England, a cohort study was conducted 57.9 million patient records general practice situ within infrastructure electronic health record software vendors EMIS TPP using OpenSAFELY.Vaccine across various subgroups Joint Committee on Vaccination Immunisation (JCVI) priority cohorts is described.A...
Routinely recorded primary care data have been used for many years by sentinel networks surveillance. More recently, real world a wider range of research projects to support rapid, inexpensive clinical trials. Because the partial national lockdown in United Kingdom due coronavirus disease (COVID-19) pandemic has resulted decreasing community incidence, much larger numbers general practices are needed deliver effective COVID-19 surveillance and contribute in-pandemic
The goal of this study is to address two major issues that undermine the large scale deployment smart home sensing solutions in people's homes. These include costs associated with having install and maintain a number sensors, pragmatics annotating numerous sensor data streams for activity classification. Our aim was therefore propose method describe individual users' behavioural patterns starting from unannotated analysis minimal sensors "blind" approach recognition. methodology included...
Background The COVID-19 pandemic affected how care was delivered to vulnerable patients, such as those with dementia or learning disability. Objective To explore whether this antipsychotic prescribing in at-risk populations. Methods With the approval of NHS England, we completed a retrospective cohort study, using OpenSAFELY platform primary data 59 million patients. We identified patients five groups: autism, dementia, disability, serious mental illness and home residents. calculated...
Objective To implement complex, PINCER (pharmacist led information technology intervention) prescribing indicators, on a national scale with general practice data to describe the impact of covid-19 pandemic safe prescribing. Design Population based, retrospective cohort study using federated analytics. Setting Electronic health record from 56.8 million NHS patients by use OpenSAFELY platform, approval National Health Service (NHS) England. Participants (aged 18-120 years) who were alive and...
New patient-centric integrated care models are enabled by the capability to exchange patient's data amongst stakeholders, who each specialise in different aspects of care. This requires a robust, trusted and flexible mechanism for patients offer consent share their data. Furthermore, new IT technologies make it easier give more control over data, including right revoke consent. These characteristics challenge traditional paper-based, single-organisation-led process. The Dovetail digital...
Abstract Objective To describe the impact of COVID-19 pandemic on safe prescribing, using PINCER prescribing indicators; to implement complex indicators at national scale GP data. Design Population based cohort study, with approval NHS England OpenSAFELY platform. Setting Electronic health record data from 56.8 million patients’ general practice records. Participants All patients registered a TPP or EMIS computer systems and recorded as risk least one potentially hazardous indicator between...
Abstract Background Long COVID is a term to describe new or persistent symptoms at least four weeks after onset of acute COVID-19. Clinical codes this phenomenon were released in November 2020 the UK, but it not known how these have been used practice. Methods Working on behalf NHS England, we OpenSAFELY data encompassing 96% English population. We measured proportion people with recorded code for long COVID, overall and by demographic factors, electronic health record software system, week....
The COVID-19 pandemic has had a significant impact on delivery of NHS care. We have developed the OpenSAFELY Service Restoration Observatory (SRO) to develop key measures primary care activity and describe trends in these throughout pandemic. With approval England, we an open source software framework for data management analysis variation clinical across electronic health record (EHR) 48 million adults.We SNOMED-CT codelists such as blood pressure monitoring asthma reviews, selected by...
Abstract Background The COVID-19 pandemic has had a significant impact on delivery of NHS care. We have developed the OpenSAFELY Service Restoration Observatory (SRO) to describe this primary care activity and monitor its recovery. Objectives To develop key measures trends in these throughout pandemic. Methods With approval England we an open source software framework for data management analysis variation clinical across electronic health record (EHR) 48 million adults. SNOMED-CT codelists...
Background Priority patients in England were offered COVID-19 vaccination by mid-April 2021. Codes clinical record systems can denote the vaccine being declined. Aim We describe records of vaccines declined, according to and demographic factors. Methods With approval NHS England, we conducted a retrospective cohort study between 8 December 2020 25 May 2021 with primary care for 57.9 million using OpenSAFELY, secure health analytics platform. priority those aged ≥ 50 years or 16 clinically...
<sec> <title>BACKGROUND</title> Routinely recorded primary care data have been used for many years by sentinel networks surveillance. More recently, real world a wider range of research projects to support rapid, inexpensive clinical trials. Because the partial national lockdown in United Kingdom due coronavirus disease (COVID-19) pandemic has resulted decreasing community incidence, much larger numbers general practices are needed deliver effective COVID-19 surveillance and contribute...
Abstract Background All patients in England within vaccine priority groups were offered a COVID-19 by mid-April 2021. Clinical record systems contain codes to denote when such an offer has been declined patient (although these can some cases be entered for variety of other reasons including vaccination delay, or administrative issues). We set out describe the patterns usage vaccines being declined. Methods With approval NHS and using full pseudonymised primary care records 57.9 million...
Abstract Background The COVID-19 pandemic significantly affected health and social care services. We aimed to explore whether this impacted the prescribing rates of antipsychotics within at-risk populations. Methods With approval NHS England, we completed a retrospective cohort study, using OpenSAFELY platform primary data 59 million patients. identified patients in five groups: autism, dementia, learning disability, serious mental illness home residents. then calculated monthly prevalence...
Abstract National guidance was issued during the COVID-19 pandemic to switch patients on warfarin direct oral anticoagulants (DOACs) where appropriate as these require less frequent blood testing. DOACs are not recommended for with mechanical heart valves. We conducted a retrospective cohort study of DOAC prescribing in people record valve between September 2019 and May 2021, describe characteristics this population. identified 15,457 individuals recorded their records, whom 1058 (6.8%) had...