Describe Appropriate Uses for Medical Records in Epidemiologic Investigations

Epidemiologic studies are applied to the controlof health problems in populations Epidemiology often referred to as population medicine. 1 of the Enforcement Decree of the Infectious Disease Control and Prevention Act the contents of an epidemiological investigation are clearly stipulated to involve the followings.

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When an outbreak is in progress answers must be obtained quickly.

. 1 If the outbreak is ongoing at the time of the investigation there is great urgency to find the source and prevent additional cases. Information Technology in Health Services Present and future use of information technologies applied to health service delivery and management. Public Health And The Epidemiological Process.

Epidemiology is the branch of medical science that investigates all the factors that determine the presence or absence of diseases and disorders. Epidemiological research helps us to understand how many people have a disease or disorder if those numbers are changing and how the disorder affects our society and our economy. Epidemiology is the science of public health and like all sciences it consists of procedures designed to ensure the validity and accuracy of its conclusions.

It includes deliberate and naturally occurring exposure and disease detection rapid implementation of active surveillance maintenance of ongoing surveillance activities epidemiological investigation analysis. Frequency of disease occurrence. Disease registries national surveys and medical records in order to address epidemiologic questions Epi 3 Given an epidemiological investigation compare and contrast strengths limitations and inference that may be drawn from data collected through the use of epidemiological.

To describe the investigation of a 2007 occupational coccidioidomycosis outbreak in California recommend prevention measures and assess statewide disease burden. ¾ Explain how molecular information could be used in an outbreak investigation ASPH EPIDEMIOOGY COMPETENCIES ADDRESSED C2. Describe the distribution of health-related events in the population.

The steps in outbreak investigation including the use of relevant epidemiological methods Emergency Preparedness and Response to natural and man-made disasters Knowledge of natural history clinical presentation methods of diagnosis and control of infections of local and international public health importance including emerging diseases and. Describe the use of program indicators to improve patient outcomes. Keep accurate and well organized records of the results.

Uses of Epidemiology. O Use information from medical records to complete the Supplemental Medical History Form of. Apply the basic terminology and definitions of epidemiology.

Identify the principles and limitations of public health screening programs C3. Bias in Epidemiological Studies While the results of an epidemiological study may reflect the true effect of an exposures on the development of the outcome under investigation it should always be considered that the findings may in fact be. A thorough and appropriate medical examination should confirm the diagnosis in most cases.

Identify control andor preventive measures. This course covers basic epidemiology principles concepts and procedures useful in the surveillance and investigation of health-related states or events. Describe the use of genotyping data for targeted program.

LEARNING OBJECTIVES Upon completion of this session participants will be able to. The use of clinical history in planning and organizing health services. The determination of a cause of an outbreak usually requires the use of accurate epidemiological methods to ensure the collection of unbiased data the use of appropriate statistical methods in the analysis of the data often with the use of computer software such as Epi-Info computer software developed by CDC and the correct interpretation.

Medical records health agent records. The Epidemiological Surveillance and Investigation capability is the capacity to rapidly conduct epidemiological investigations. 1 the personal information of patients infected by an infectious disease.

Describe a public health problem in terms of magnitude person place and time C6. It is designed for federal state and local government health professionals and private sector health professionals who are responsible for disease surveillance or investigation. EPIDEMIOLOGY FOR CASE MANAGEMENT AND CONTACT INVESTIGATION.

However outbreak investigations encounter more constraints. Identify risk factors for developing diseases. 3 the origin and route of infection.

A basic understanding of the practices of. The use and functionality of electronic health records EHRs have increased rapidly in the past decade. 2 the date and place of their infection.

Review medical records or speak to an infection preventionist or healthcare provider to verify case definition identify possible risk factors and describe course of illness. Describe basic epidemiology tools. Unlike other sciences however the findings of epidemiological studies can result in urgent legal or legislative action large-scale.

Document physical examination findings with appropriate laboratory and clinical studies. We are currently in the process of updating this chapter and we appreciate your patience whilst this is being completed. Establish priorities for allocating resources.

An example of 1 would be a study of endophthalmitis following ocular surgery. Identify causes or determinants of disease. In Article 12 No.

Examples of sources of secondary data that are commonly used in epidemiological studies include birth and death certificates population census records patient medical records disease registries insurance claim forms and billing records public health department case reports and surveys of individuals and households. Determinantsof health and diseases morbidity injuries disability and mortality in populations. Outbreak investigations are in theory indistinguishable from other epidemiologic investigations.

Although the primary purpose of EHRs is clinical researchers have used them to conduct epidemiologic investigations ranging from cross-sectional studies within a given hospital to longitudinal studies on geographically distributed patients. And counter reference system. Identify access and integrate sources of health data such as vital statistics records disease registries national surveys and medical records in order to address epidemiologic questions Question Satisfactory Response Marginal Unsatisfactory Epi 2.

They are particularly appropriate for 1 investigating outbreaks and 2 studying rare diseases or outcomes. We evaluated the worksite observed work practices interviewed the workers and employer reviewed medical records provided prevention recommendations including risk-based respirator.

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