Programme/Approved Electives for 2022/23
None
Available as a Free Standing Elective
No
This module introduces key epidemiological concepts and methods in the study of health and disease in animal and human populations. The module provides students with an epidemiological framework that can be applied to their wider understanding of disease causation and will assist them in making decisions on disease diagnosis, prevention and control. The topics covered provide a foundation for the study and understanding of population medicine and the concepts and principles of One Health, with emphasis on contextualisation to clinical veterinary practice and associated veterinary industries.The module contributes to the integrated learning and teaching of Evidence-Based Veterinary Medicine and critical thinking within the BVetMS curriculum. This module addresses the following RCVS Day One Competences:3 ¿ Demonstrate the ability to critically review and evaluate evidence, in support of practicing evidence-based veterinary medicine.4 ¿ Apply principles of clinical governance.5 ¿ Contribute as appropriate to the advancement of veterinary knowledge, in order to improve the quality of animal care and public health.9 ¿ Demonstrate situational awareness through navigating, responding and reflecting on the economic and emotional context in which the veterinary surgeon operates.13 ¿ Demonstrate ability to manage in situations where information is incomplete, deal with contingencies and adapt to change.14 ¿ Adapt knowledge and skills to varied scenarios and contexts.16 ¿ Promote health and safety of patients, clients and colleagues in the veterinary setting, including applying the principles of risk management to practice.17 ¿ Communicate effectively with clients, the public, professional colleagues and responsible authorities, using language appropriate to the audience concerned.19 ¿ Work effectively as a member of a professional/inter-professional team, fully recognising the contribution of each professional, and demonstrate an understanding of cognitive diversity.31 ¿ Collect, preserve and transport samples, select appropriate diagnostic tests, interpret and understand the limitations of the test results.38 ¿ Recognise suspicious signs of possible notifiable, reportable and zoonotic diseases and take appropriate action, including notifying the relevant authorities.39 ¿ Apply population principles in compliance with legal regulations and economic realities43 ¿ Advise on and implement preventative programmes appropriate to the species and in line with accepted animal health, welfare and public health ad environmental standards.44 ¿ Promote the health and safety of people and the environment.45 ¿ Understand the principles and practice of the application of veterinary science to ensure foods safety standards throughout the production chain, including performance of post-mortem inspection of food producing animals.
Aims
The aims of this module are to 1. Explore the role and importance of epidemiology and data analysis in clinical veterinary medicine, animal health, welfare and public health.2. Develop the theoretical knowledge and skills to apply basic epidemiological and statistical methods.3. Apply epidemiological principles and skills to the investigation and management of disease outbreaks in research and clinical practice scenarios.
Intended Learning Outcomes
Recognise and discuss the role of epidemiology in contemporary animal health issues at the local, national and global level, with emphasis on a transdisciplinary One Health approach: 1,2Describe the principles of qualitative and quantitative epidemiological methods and recognise the importance of related disciplines including veterinary economics and mathematical modelling and how they contribute to veterinary epidemiology: 1,2Describe the different types of epidemiological study, their strengths and weaknesses and how these studies are used to address different disease research questions: 1,2Understand and apply basic epidemiological and statistical methods used to investigate the possible causes of disease, the characteristics of diagnostic tests in clinical diagnosis and disease control, the effectiveness of treatments and the importance of potential risk factors: 1,2Interpret results of basic epidemiological and statistical methods, demonstrating awareness of the major types of bias and confounding in epidemiological studies, and discuss outcomes in the wider context of disease prevention and cont: 1,2
Lectures - 18 hoursTutorials - 18 hoursWorkshop - 4 hoursSupervised online study (GOAL) - 8 hoursIndependent Learning - 102 hours
Description of Module Assessment
1: Assignment weighted 50%Epidemiological Case Study PortfolioCase Study (30%)
Students will submit a 1,500 word case study discussing the epidemiology of one from a selected list of infectious diseases of veterinary and public health importance. The report will focus on the epidemiological aspects of the disease and should demonstrate understanding of the aetiology, risk factors, mode of transmission, prevalence, detection, surveillance, prevention strategies and economic impact of the chosen disease. The case study must include some critical appraisal of the relevant literature. A formative review of the case study will be provided prior to submission of final version for graded assessment
Study Design Proposal (20%)
Students will submit a 1,000 word written outline of a proposed study design to address an epidemiological research question based on a given scenario and associated data set. Students will outline a basic study protocol capable of addressing the research question and will demonstrate understanding of the basic epidemiological methods taught, together with the rationale for the choice of study design and discussion of the strengths, weaknesses, biases and confounding. A formative opportunity to gain feedback on the construction of a study design proposal will be offered
2: Exam weighted 50%Written ExamIn situ, closed book, timed (2 hour) written examination including short answer and multiple choice questions sampling all indicative content