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

PenCHORD - Optimising GP Appointment Policies at Ivybridge Health Centre

PenCHORD - Optimising plastic surgery clinic scheduling at Derriford Hospital

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

Can Agent Based Simulation be used as a tool to support polypharmacy prescribing practice?

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

How lack of information hampers decision making in ophthalmology

A novel modelling and simulation capacity development initiative for the National Health Service

Upcoming Events

Oct
26

Searching and Review Clinic

ITTC Building, Plymouth Science Park (Room N14)

***We regret that this clinic is fully booked.  Please visit http://clahrc-peninsula.nihr.ac.uk/searching-and-review-clinics for a list of...
More information

Oct
26

Searching and Review Clinic

The University of Exeter, St Luke's campus, South Cloisters (Room 2.17)

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

News

Partnership with Dartington Service Design Lab boosted by strategic collaboration with PenCHORD

18 October 2017

The Dartington Service Design Lab is entering into a strategic collaboration with PenCHORD (the Peninsula Collaboration...
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Prof Adrian Taylor appointed Associate Dean for Research in PUPSMD

02 October 2017

Following his recent appointment as Associate Dean for Research for Plymouth University Peninsula Schools of...
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Prestigious prize awarded at ORAHS 2017

29 September 2017

Many congratulations to Sebastian Rachuba, who was awarded the Steve Gallivan prize at the EURO Working...
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News

Research Projects

PenCHORD: Evaluation of the PenCHORD Health Service Modelling Associates programme (EmMA)

Theme: Evidence for Policy and Practice

This evaluation (EmMA) provides an independent and qualitative review of the first iteration of the...
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Improving the mental health of children and young people with long term conditions

Theme: Mental Health & Dementia

Systematic review evaluating the effectiveness and cost-effectiveness of interventions aimed at improving the mental health...
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Research Projects