Essentials of the U.S. Health Care System

Essentials of the U.S. Health Care System

Essentials of the U.S. Health Care System

Essentials of the U.S. Health Care System

Paperback(6th ed.)

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Overview

Written by the authors of the widely used textbook Delivering Health Care in America: A Systems Approach, this engaging new book gives students the most accessible and concise introduction to US health care available. Essentials of the US Health Care System utilizes a unique "systems" approach that clarifies the complexities of health care organization and finance and presents a solid overview of how the various components fit together. This condensed and simplified version covers basic structures and operations of the US health system - from its historical origins and resources, to its individual services, cost, and quality.

Product Details

ISBN-13: 9781284235104
Publisher: Jones & Bartlett Learning
Publication date: 08/01/2022
Edition description: 6th ed.
Pages: 390
Product dimensions: 7.07(w) x 8.95(h) x 0.50(d)

About the Author

Dr. Leiyu Shi is Professor of health policy and management from JohnsHopkins University Bloomberg School of Public Health Department of HealthPolicy and Management. He is also Director of Johns Hopkins Primary Care PolicyCenter. He serves as Co-Editor-in-Chief of the International Journal for Equity in Health. He received his doctoral education from University of CaliforniaBerkeley majoring in health policy and services research. He also has a mastersin business administration focusing on finance. Dr. Shi’s research and practice focus onprimary care, hospitals, health care systems, community health centers, health disparities, and vulnerablepopulations. He has conducted extensive studies about the association betweenprimary care and health outcomes, particularly on the role of primary care inmediating the adverse impact of income inequality on health outcomes. Dr. Shiis also one of the developers of the Johns Hopkins Primary CareAssessment Tools that have been widely used internationally to measure primaryhealth care performance at the individual, practice, and system levels. Dr. Shi has consulted extensively for hospitals, health care systems, and international agencies. He is a well-known expert on innovative practices and systems change. Dr.Shi is the author of twelve textbooks and over 250 scientific journalarticles. He is named by Thomson Reuters in 2014 as among the top cited (and therefore most influential) scientists in the world in the area of SocialScience general.

Dr. Singh teaches graduate and undergraduate courses in health care delivery, policy, finance, and management in the School of Business and Economics and in the Department of Political Science at Indiana University-South Bend. He has authored/coauthored four books and has published in peer-reviewed journals. Before pursuing an academic career, he spent over 15 years in the long-term care industry and held positions of administrator, regional manager, vice president, and consultant. He was awarded the long-term care research award by the Foundation of American College of Health Care Administrators in 1995.

Table of Contents

Preface x

Acknowledgments xiii

List of Exhibits xiv

List of Tables xv

List of Figures xvi

Chapter 1 Major Characteristics of U.S. Health Care Delivery 1

Introduction 1

Subsystems of U.S. Health Care Delivery 2

Managed Care 3

Military Medical Care 4

Subsystems for Special Populations 5

Integrated Systems 6

Long-Term Care Delivery 8

Public Health System 9

Patient Advocacy Organizations 9

Health Care Reform 10

Public Health Under Covid-19 11

Health Care During the Covid-19 Pandemic 12

Health Care Reform Under the Biden Administration 13

Characteristics of The U.S. Health Care System 13

No Central Governing Agency; Little Integration and Coordination 14

Technology Driven and Focused on Acute Care 14

High in Cost, Unequal in Access, and Average in Outcome 14

Imperfect Market Conditions 16

Government as Subsidiary to the Private Sector 17

Fusion of Market Justice and Social Justice 17

Multiple Players and Balance of Power 18

Quest for Integration and Accountability 18

Access to Health Care Services Selectively Based on Insurance Coverage 18

Legal Risks Influence Practice Behaviors 19

Health Care Systems of Other Developed Countries 19

Canada 19

Germany 21

United Kingdom 22

Systems Framework 24

System Foundations 24

System Resources 24

System Processes 25

System Outcomes 25

System Outlook 25

Conclusion 25

References 25

Chapter 2 Foundations of U.S. Health Care Delivery 31

Introduction 31

What Is Health? 31

Illness and Disease 33

Infectious Disease 34

Acute and Chronic Conditions 36

Quality of Life 36

Determinants of Health 36

Environment 37

Behavior and Lifestyle 37

Heredity 37

Medical Care 37

Cultural Beliefs and Values 38

Distribution of Health Care 38

Market Justice 38

Social Justice 40

Justice in the U.S. Health Care System 40

Strategies to Improve Health 41

Healthy People Initiatives 41

UN Sustainable Development Goals 44

Public Health 46

Focus on Determinants 46

Social Determinants of Health Approach to Health Care Delivery 50

Conclusion 51

References 51

Chapter 3 Historical Overview of U.S. Health Care Delivery 57

Introduction 57

Medical Services in Preindustrial America 58

Medical Training 58

Medical Practice 59

Medical Institutions 60

Medical Services in Postindustrial America 61

Medical Profession 61

The American Medical Association 63

Educational Reform 63

Development of Hospitals 64

Reform of Mental Health Care 64

History of Health Insurance 64

Worker's Compensation 64

Emergence and Rise of Private Health Insurance 65

First Hospital Plan and the Birth of Blue Cross 65

First Physician Plan and the Birth of Blue Shield 65

Employment-Based Health Insurance 66

Failure of National Health Insurance in the United States 66

Creation of Medicare and Medicaid 67

Medical Services in the Corporate Era 70

Corporatization of Health Care Delivery 70

Information Revolution 70

Globalization 71

Era of Health Care Reform 71

Butting Heads Against Religious Liberty 72

Repeal of the Individual Mandate 72

Ongoing Litigation 72

Health Care Reform in Flux 73

Conclusion 73

References 74

Chapter 4 Health Care Providers and Professionals 75

Introduction 75

Physicians 77

Similarities and Differences Between MDs and DOs 78

Generalises and Specialists 78

Hospitalists 78

Differences Between Primary and Specialty Care 79

Work Settings and Practice Patterns 79

Imbalance and Maldistribution of Physicians 79

Health Care Providers During the Covid-19 Pandemic 82

Health Care and Value-Based Pay 83

Dentists 84

Pharmacists 85

Other Doctoral-Level Health Professionals 85

Nurses 86

Advanced-Practice Nurses 87

Nonphysician Practitioners 87

Value of NPP Services 88

Allied Health Professionals 89

Technicians and Assistants 89

Technologists and Therapists 89

Public Health Professionals 90

Community Health Workers 90

Community-Oriented Primary Care 92

Health Services Administrators 93

Patient-Centered Care 93

Multidisciplinary Teams 94

Precision Medicine 95

Conclusion 96

References 96

Chapter 5 Technology and Its Effects 101

Introduction 101

What Is Medical Technology? 102

Health Information Technology 102

Major Categories 103

Electronic Health Records 104

The Internet, E-Health, and E-Therapy 105

Telemedicine and Remote Monitoring 106

Diffusion and Utilization of Medical Technology 107

Cultural Beliefs and Values 108

Medical Training and Practice 108

Insurance Coverage 108

Competition Among Providers 109

The Government's Role in Technology Diffusion 109

Regulation of Drugs, Devices, and Biologies 109

Research on Technology 112

Impact of Medical Technology 113

Impact on Quality of Care 113

Impact on Quality of Life 114

Impact on Health Care Costs 114

Impact on Access 115

Impact on the Structure and Processes of Health Care Delivery 115

Impact on Global Medical Practice 115

Impact on Bioethics 116

Assessment of Medical Technology 116

Efficacy 116

Safety 117

Cost-Effectiveness 117

Benefits of Technology Assessment 117

Delivering Value 118

Cost Containment 118

Standardized Practice Protocols 118

Conclusion 118

References 119

Chapter 6 Financing and Reimbursement Methods 123

Introduction 123

Effects of Health Care Financing and Insurance 124

Insurance: Its Nature and Purpose 125

Basic Insurance Concepts 125

Cost Sharing 126

Private Insurance 127

Group Insurance 128

Self-Insurance 128

Direct-Purchase Private Insurance 128

Managed Care Plans 128

High-Deductible Health Plans 129

Private Insurance Under the ACA and Beyond 130

Public Insurance 131

Medicare 131

Medicaid 134

Children's Health Insurance Program 134

Issues with Medicaid 135

Reimbursement Methods 135

Fee for Service 136

Bundled Payments 136

Resource-Based Relative Value Scale 136

Payments for Quality and Cost Savings 136

Reimbursement Under Managed Care 137

From Retrospective to Prospective Reimbursement 137

National Health Expenditures 140

Conclusion 141

References 142

Chapter 7 Outpatient Services and Primary Care 145

Introduction 145

What Is Outpatient Care? 145

Scope of Outpatient Services 145

Reimbursement 147

Technological Factors 147

Utilization Control Factors 147

Social Factors 147

Outpatient Care Settings and Methods of Delivery 148

Private Practice 148

Hospital Outpatient Clinics 148

Freestanding Facilities 148

Mobile Facilities for Medical, Diagnostic, and Screening Services 149

Telephone or Internet Triage 149

Home Care 149

Hospice Care 149

Outpatient Long-Term Care Services 150

Public Health Services 150

Community Health Centers 150

Free Clinics 150

Alternative Medicine Clinics 150

Primary Care 151

What Is Primary Care? 151

WHO Definition 151

IOM Definition 152

Domains of Primary Care 152

Community-Oriented Primary Care 153

Primary Care Around the World 154

Effectiveness of Primary Care 155

Hospitalizations and Use of Emergency Care 155

Cost of Care 156

Morbidity 156

Mortality 157

Mental Health 157

The Medical Home Strategy 157

Primary Care Assessment Tools 158

Primary Care in Integrated Care Delivery 159

Primary Care and Geriatric Care Integration 160

Use of Information Technology in Primary Care 161

Assessment of Community Health Centers 162

CHCs' Quality of Care 162

CHCs' Access to Care 163

CHCs' Cost-Effectiveness 164

CHCs and the Affordable Care Act 164

Primary Care in Pandemics 164

Conclusion 165

References 166

Chapter 8 Hospitals 171

Introduction 171

Evolution of the Hospital in the United States 171

Stage 1 172

Stage 2 172

Stage 3 172

Stage 4 172

Stage 5 173

Stage 6 173

Expansion and Downsizing of Hospitals in the United States 173

Effects of Covid-19 on U.S. Hospitals 175

Access and Utilization Measures 176

Measures of Access 176

Measures of Utilization 176

Utilization of Hospital Capacity 177

Hospital Employment 177

Types of Hospitals 177

Community Hospitals 178

Public Hospitals 178

Private Nonprofit Hospitals 179

Private For-Profit Hospitals 180

General Hospitals 181

Specialty Hospitals 181

Psychiatric Hospitals 181

Rehabilitation Hospitals 181

Children's Hospitals 182

Rural Hospitals 182

Teaching Hospitals 182

Osteopathic Hospitals 183

Licensure, Certification, and Accreditation 183

Hospital Quality and Safety 184

Hospital Organization 184

Ethics and Public Trust 185

Ethical Challenges 185

Addressing Ethical Issues 185

Public Trust 186

Conclusion 186

References 187

Chapter 9 Managed Care and Integrated Systems 189

Introduction 189

What Is Managed Care? 190

Accreditation and Quality Indicators 190

Evolution of Managed Care 191

Growth and Transformation of Managed Care 192

Private Insurance Enrollment 193

Medicare Enrollment 193

Medicaid Enrollment 194

Managed Care Backlash 194

Transformation of Managed Care 194

Utilization Control Methods in Managed Care 195

Gatekeeping 195

Utilization Review 195

Types of Managed Care Plans 196

HMO Plans 196

PPO Plans 198

Point-of-Service Plans 199

Impact on Cost, Access, and Quality 199

Influence on Cost Containment 199

Impact on Access 199

Influence on Quality of Care 200

Organizational Integration 200

Effects of Integration 201

Types of Integration 201

Integration Based on Major Participants 201

Integration Based on Type of Ownership or Affiliation 202

Integration Based on Service Consolidation 203

Highly Integrated Systems 203

Integrated Delivery Systems 203

Accountable Care Organizations 204

Oregon's Coordinated Care Organizations 204

Conclusion 205

References 205

Chapter 10 Long-Term Care Services 209

Introduction 209

Aging and Long-Term Care 210

What Is Long-Term Care? 211

A Variety of Health Care Services 212

Individualized Services 212

Coordination of Services 213

Maximum Possible Functional Independence 213

Extended Period of Time 213

Holistic Approach 213

Quality of Life 214

Community-Based Long-Term Care Services 214

Home Health Care 215

Adult Day Care 215

Adult Foster Care 216

Senior Centers 216

Home-Delivered and Congregate Meals 216

Homemaker and Handyman Services 216

Emergency Response Systems 217

Case Management 217

Institutional Long-Term Care 217

Retirement Facilities 217

Personal Care Facilities 218

Assisted Living Facilities 218

Skilled Nursing Facilities 219

Subacute Care Facilities 219

Specialized Care Facilities 219

Licensing and Certification of Nursing Homes 220

Licensing 220

Certification 220

Other Long-Term Care Services 221

Respite Care 221

Restorative Care 221

Hospice Care 221

The Affordable Care Act and Long-Term Care 222

Nursing Home Industry and Expenditures 222

Conclusion 223

References 224

Chapter 11 Populations with Special Health Needs 227

Introduction 227

Framework to Study Vulnerable Populations 227

Predisposing Characteristics 228

Racial/Ethnic Minorities 229

Women and Children 231

Geographic Distribution: Rural Health 233

Enabling Characteristics 234

The Uninsured 234

Homelessness 235

Need Characteristics 235

Mental Health 236

Chronic Illness/Disability 237

HIV/AIDS 238

Vulnerable Populations Under Covid-19 239

Eliminating Disparities 240

Conclusion 243

References 243

Chapter 12 Cost, Access, and Quality 249

Introduction 249

Cost of Health Care 249

The High Cost of U.S. Health Care 250

Reasons for High Health Care Costs 252

Third-Party Payment 252

Growth of Technology 253

Increase in the Elderly Population 253

Medical Model of Health Care Delivery 253

Multipayer System and Administrative Costs 253

Defensive Medicine 253

Waste and Abuse 254

Practice Variations 254

Cost Containment 254

Health Planning 254

Price Controls 254

Peer Review 255

Competitive Approaches 255

Value-Based Payment 256

Chronic Disease Prevention, Management, and Cost Control 256

Prospects of Cost Containment 256

Unequal Access to Health Care 257

Data on Access 257

Access Disparities 259

Access Initiatives 260

Health Care Quality 261

Structure 262

Process 263

Outcome 263

Quality Strategies and Initiatives 263

Developments in Process Improvement 267

Clinical Practice Guidelines 267

Cost-Efficiency 267

Critical Pathways 267

Risk Management 267

Learning Health System 268

Patient Safety 268

Baldrige Framework for Health Care 271

Conclusion 272

References 273

Chapter 13 Health Policy 279

Introduction 279

What Is Health Policy? 279

Different Forms of Health Policies 279

Regulatory Tools 280

Allocative Tools 280

Principal Features of U.S. Health Policy 281

Government as Subsidiary to the Private Sector 281

Fragmented, Incremental, and Piecemeal Reform 282

Pluralistic and Interest Group Politics 283

Decentralized Role of the States 285

Impact of Presidential Leadership 286

Research and Policy Development 287

Development of Legislative Health Policy 287

Policy Cycle 287

Legislative Process 288

Critical Policy Issues 289

Access to Care 289

Providers 289

Public Financing 289

Access and the Elderly 290

Access and Minorities 290

Access in Rural Areas 290

Access and Low-Income Populations 290

Smoking and Tobacco Use 290

Cost Containment 291

Quality of Care 292

Mental Health 293

One Health 295

U.S. National Health Reform 295

Health Reform Around the World 298

Conclusion 299

References 300

Chapter 14 The Future of Health Services Delivery 303

Introduction 303

Forces of Future Change 303

Social, Demographic, and Cultural Trends 303

Economic Forces 304

Political Will, Ideologies, and Legal Rulings 305

Reliable and Timely Information 305

Technological Innovation 305

Global Health Issues 306

Ecological Events 306

Cost, Coverage, and Access Dilemmas 307

The Future of Health Care Reform 308

Broader Economic Contexts for Reform 310

Future Models of Care Delivery 310

Value-Based Health Care 311

Risk-Bearing for Population Health 311

Community Outreach 311

Patient Advocacy 311

Virtual Care 312

Technology-Driven Home Visits 312

Step-Down Providers 312

Future Workforce Challenges 312

Global Challenges 314

New Frontiers in Clinical Research and Technology 314

Conclusion 316

References 316

Glossary 319

Index 331

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