Screening in Epidemiology |Unit-9 | Nursing/AHS | Muhammad Aurangzeb |KMU Epidemiology Series
Автор: Aurangzeb Official
Загружено: 2026-01-23
Просмотров: 994
Описание:
In this video, we explore the concept of Screening in Epidemiology, an essential component of preventive medicine and public health. The session explains how screening helps in the early detection of diseases among apparently healthy individuals, allowing timely intervention and improved health outcomes.
Key topics covered in this lecture include:
Definition and purpose of screening
Difference between screening and diagnostic tests
Types of screening (mass screening, selective/high-risk screening, multiphasic screening)
Characteristics of an ideal screening test
Concepts of sensitivity, specificity, and predictive values
Advantages and limitations of screening programs
Ethical issues and challenges in screening
This video is particularly useful for nursing, medical, public health, and allied health students, as well as professionals preparing for exams or teaching epidemiology.
📘 Subject: Epidemiology
🎓 For: Nursing & Public Health Students
👨🏫 By: Muhammad Aurangzeb, Assistant Professor of Nursing
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