Professor Hannah Christensen
BSc.(Hons), PhD
Current positions
Professor of Infectious Disease Epidemiology
Bristol Medical School (PHS)
Contact
Press and media
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Research interests
I am an epidemiologist with particular interests in infectious diseases, vaccines, modelling and health economics. After completing my BSc (Hons) in Biology at the University of Nottingham in 2003 I spent three years working as an analyst for the Health Protection Agency South West Regional Epidemiology Unit and the South West Public Health Observatory.
In 2007 I joined the Department of Social Medicine (now Population Health Sciences at the Bristol Medical School) as a PhD Fellow funded by an NIHR Researcher Development Award. My thesis used infectious disease and economic models to predict the potential impact of introducing a new meningococcal vaccine into the UK schedule. Following this, I worked for 2 years on the TARGET study, an NIHR-funded Programme Grant aiming to improve the quality of care given to children presenting to primary care with respiratory tract infections (RTIs). I have since held an NIHR post-doctoral fellowship investigating the impact (epidemiological and economic) of meningococcal vaccination schedules, particularly in adolescents and now hold an NIHR Career Development Fellowship investigating how better to assess the impact and offer effective vaccination in older adults.
I am a member of the NIHR Health Protection Research Unit in Evaluation of Interventions at the University of Bristol. I am a unit lead for the MSc in Public Health and co-organise a short course on ‘Essentials of Infectious Disease Modelling and Economic Evaluation’.
Projects and supervisions
Research projects
Evaluation of patient access to medical test result services in General Practice
Role
Co-Investigator
Description
Patients are increasingly being offered the opportunity to access their
medical test results electronically through online access. This could
benefit both patients and GP practices, by patients being able to access
the information…Managing organisational unit
Dates
16/04/2018 to 16/04/2020
Improving the quality of care for children with respiratory tract infections in primary care (TARGET)
Principal Investigator
Role
Researcher
Description
The overall aim of this NIHR funded Programme for Applied Research Grant is to improve the quality of care given to children presenting to primary care with respiratory tract infections.…Managing organisational unit
Bristol Medical School (PHS)Dates
01/07/2010 to 31/03/2018
Thesis supervisions
Publications
Recent publications
22/05/2024Acute and long-term outcomes of SARS-CoV-2 infection in school-aged children in England
PLoS ONE
Estimating the burden of vaccine preventable lower respiratory tract disease in primary care, UK: protocol for a prospective surveillance study (AvonCAP GP2)
BJGP Open
How Do We Get the Public Into Public Health Research? Learnings and Key Recommendations From Initiating a Community Involvement Project Scheme
Health Expectations
Early mathematical models of COVID-19 vaccination in high-income countries
Public Health
Estimating hepatitis B virus prevalence among key population groups for European Union and European Economic Area countries and the United Kingdom: a modelling study
BMC Infectious Diseases