Essentials of Public Health, 4th Edition

Essentials of Public Health, 4th Edition is a foundational introduction to the field of public health, designed to help students understand how public health systems operate, how population health is measured, and how public health professionals work to improve the health of communities. Published by Jones & Bartlett Learning in 2020, this edition provides an updated overview of public health practice, government public health, health policy, and career opportunities.

The book introduces the structure of the U.S. public health system and examines the relationship between public health agencies and the broader healthcare system. It also incorporates the Public Health 3.0 framework, emphasizing evolving approaches to public health practice in the 21st century.

About the Book

This fourth edition provides students with a broad introduction to the principles, systems, and professional roles that make up public health. It is structured to help learners develop an understanding of both the foundations of public health and the changing challenges faced by public health organizations.

Public Health Practice and Systems

The book begins by defining public health and examining contemporary public health practice. It explores the U.S. public health system and the role of government in protecting and improving population health.

Population Health Measurement

Understanding population health requires appropriate methods for measuring health outcomes and identifying community needs. The book introduces students to population health measurement and its importance in public health planning and decision-making.

Health Policy and Collaboration

Public health is closely connected to healthcare policy and the broader health system. The book examines policy development and explores collaboration between public health organizations and healthcare systems, including discussion of health reform under the Affordable Care Act (ACA).

Public Health 3.0

A unifying theme throughout the early chapters is Public Health 3.0, with its recommendations for strengthening public health practice in the 21st century. This framework provides students with a perspective on how public health systems can respond to changing population needs and emerging challenges.

Public Health Preparedness and COVID-19

The edition is accompanied by a bonus e-chapter addressing Public Health Preparedness and Response and the COVID-19 Pandemic. This addition provides relevant context for understanding preparedness, emergency response, and the role of public health during a major infectious disease emergency.

Careers in Public Health

A significant part of the book is dedicated to career opportunities in public health. It discusses established career paths such as public health administration, epidemiology, public health nursing, and health education, while also highlighting emerging roles including health information technology and emergency management.

Learning and Teaching Resources

The book includes chapter exercises, discussion questions, tables, figures, references, web resources, and “Outside the Book” exercises. These features support classroom learning and encourage students to explore public health topics beyond the core textbook material.

Who Should Use This Book?

• Undergraduate students studying public health
• Students exploring careers in public health
• Students of epidemiology and health education
• Public health administration students
• Public health nursing students
• Students interested in health policy and population health
• Educators teaching introductory public health courses

Final Thoughts

Essentials of Public Health, 4th Edition provides a broad foundation for understanding public health practice, population health, government public health systems, policy development, healthcare collaboration, and professional opportunities. Its emphasis on Public Health 3.0, expanded career coverage, learning activities, and supplemental material on pandemic preparedness makes it a useful introductory resource for students preparing for careers in public health.

Book Information

Title: Essentials of Public Health
Publisher: Jones & Bartlett Learning
Publication Date: March 18, 2020
Edition: 4th
Language: English
Print Length: 371 pages
ISBN-13: 978-1284220438
ASIN: B084JCX729
Series: Essential Public Health
Subjects: Public Health, Public Health Practice, Population Health, Health Policy, Public Health Administration, Epidemiology, Public Health Nursing, Health Education, Healthcare Systems, Public Health Preparedness, Emergency Management, Health Information Technology, Public Health 3.0

Essentials of Public Health, 4th Edition is a foundational textbook covering public health practice, population health, policy, healthcare collaboration, preparedness, and career opportunities in the public health profession.