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Staff Profile

Dr Daniel Chalk

Senior Research Fellow

Kath Maguire

I work within PenCHORD – the Operational Research division of PenCLAHRC. There are two main aspects to my work. First, I lead projects that apply operational research techniques to improve healthcare services. I’ve carried out a broad range of projects for primary care and commissioners across the region, including determining the potential impact of extended diabetic retinopathy screening intervals, forecasting future levels of demand for ophthalmology services, and assessing the practical feasibility of potential changes to the fractured neck of femur pathway. I have experience of a broad range of operational techniques, such as agent-based simulation, discrete event simulation, systems dynamics modelling, Markov modelling and forecasting methods. Second, I work with the Peninsula Health Technology Commissioning Group (PHTCG) to develop models that assess the cost-effectiveness of proposed interventions, such as new drug therapies that have not been assessed by the National Institute for Health and Care Excellence (NICE).

Email me

Contact by phone
01392 726081

Employed by
University of Exeter

Areas of expertise
Operational Research, Applied Healthcare Modelling and Analysis

Projects

PenCHORD - Modelling rheumatology bottlenecks to facilitate patient-initiated clinics (PIC) rollout

PenCHORD - Torbay Cardiology Clinic Scheduling

PenCHORD - Ophthalmology location analysis

PenCHORD - Optimising Polypharmacy using Agent-Based Simulation

PenCHORD - Diabetic retinopathy screening interval assesment

PenCHORD - Fractured neck of femur: Fast track pathway modelling

PenCHORD - Optimising the location of outpatient services in Cornwall: Phase One

PenCHORD - Streamlining the bladder cancer pathway at RCHT

PenCHORD - What are the factors that most influence demand for ambulances in South West England?

PenCHORD - Reducing A&E four hour breaches in Cornwall

PenCHORD - Optimising GP Appointment Policies at Ivybridge Health Centre

PenCHORD: Modelling the optimal size of Derriford Ambulatory Care Unit (ACU)

Publications

Can the retinal screening interval be safely increased to 2 years for Type 2 diabetic patients without retinopathy?

Guidelines on glaucoma and the demand for services

Cost-effectiveness of bevacizumab for diabetic macular oedema

Fractured neck of femur patients: Rehabilitation and the acute hospital

The impact of minor injury unit closures on travel time and attendances

Which factors most influence demand for ambulances in South West England?

Which factors are driving increasing demand for community nursing? A qualitative System Dynamics approach

Cost effectiveness of collagen crosslinking for progressive keratoconus in the UK NHS

How lack of information hampers decision making in ophthalmology

Upcoming Events

Jun
29

Searching and Review Clinic

The University of Exeter, St Luke's campus, South Cloisters (Room 2.35)

These clinics have been set up to help the PenCLAHRC Evidence Synthesis Team to manage and respond...
More information

Jul
13

Searching and Review Clinic

ITTC Building, Plymouth Science Park (Room N14)

These clinics have been set up to help the PenCLAHRC Evidence Synthesis Team to manage and respond...
More information

Calendar

News

Prisoner mental health collaboration receives extension and funding boost

23 June 2017

A national collaboration supported by PenCLAHRC, investigating ways to support prisoners with mental health problems both...
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Starting school young can put child wellbeing at risk

22 June 2017

New research, supported by PenCLAHRC, has shown that the youngest pupils in each school year...
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Carers speak about helping to shape research and education

16 June 2017

Carers have spoken about the value of sharing their experiences with students and researchers at...
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News

Research Projects

Public involvement in suicide prevention

Theme: Mental Health & Dementia

A research programme examining a public health intervention designed to help members of the public...
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PenCHORD: Modelling the optimal size of Derriford Ambulatory Care Unit (ACU)

Theme: Evidence for Policy and Practice

Providing modelling evidence of the optimal size for an expanded Ambulatory Care Unit (ACU) at...
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Research Projects