Evidence for public health practice series The public healTh sysTem in england david J. hunter, linda marks and Katherine e. smith Copyrighted material THE PUBLIC HEALTH SYSTEM IN ENGLAND David J. Hunter, Linda Marks and Katherine E. Smith Copyrighted material This edition published in Great Britain in 2010 by The Policy Press University of Bristol Fourth Floor Beacon House Queen’s Road Bristol BS8 1QU UK Tel +44 (0)117 331 4054 Fax +44 (0)117 331 4093 e-mail [email protected] www.policypress.co.uk North American office: The Policy Press c/o International Specialized Books Services (ISBS) 920 NE 58th Avenue, Suite 300 Portland, OR 97213-3786, USA Tel +1 503 287 3093 Fax +1 503 280 8832 e-mail [email protected] © The Policy Press 2010 Every effort has been made to trace all copyright holders, but if any have been inadvertently overlooked the publishers will be pleased to reimburse the copyright holder and to include any credits in any subsequent reprint or edition. British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library. Library of Congress Cataloging-in-Publication Data A catalog record for this book has been requested. ISBN 978 1 84742 462 4 paperback ISBN 978 1 84742 463 1 hardcover The right of David J. Hunter, Linda Marks and Katherine E. Smith to be identified as authors of this work has been asserted by them in accordance with the 1988 Copyright, Designs and Patents Act. All rights reserved: no part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without the prior permission of The Policy Press. The statements and opinions contained within this publication are solely those of the authors and not of The University of Bristol or The Policy Press. The University of Bristol and The Policy Press disclaim responsibility for any injury to persons or property resulting from any material published in this publication. The Policy Press works to counter discrimination on grounds of gender, race, disability, age and sexuality. Cover design by Qube Design Associates, Bristol foPrreosdMtuscatingxdroeoutdphefrrSocmoonwutreorllll-cemdeasnsoaugreceds Printed and bound in Great Britain by Hobbs, Southampton ©199C6erFtonreows.wtSSAwt-e.CfwsOcaC.or-dr0gs0h1i5p3C0ouncil Copyrighted material Contents List of boxes and figures iv Acknowledgements v List of acronyms vi About the authors viii one Introduction 1 two Public health and a public health system 17 three The evolution of the public health function in England (1): 49 1974–97 four The evolution of the public health function in England (2): 63 1997–2009 five Current issues in the public health system in England 103 six Looking to the future 149 Appendix: NHS reorganisation – 1975–2009 161 References 167 Index 189 iii Copyrighted material The public health system in England List of boxes and figures Boxes 2.1 Evidence-based policy and practice 31 4.1 Health protection on the move 63 4.2 Health Action Zones 70 4.3 The Wanless scenarios 73 4.4 Marmot review’s tasks 78 4.5 Public health networks 84 4.6 NGOs and the public health workforce 89 Figures 2.1 The main determinants of health 26 2.2 Global determinants of health 27 2.3 The intersectoral public health system 29 A.1 The pre-1974 NHS 161 A.2 The 1974 NHS 162 A.3 The 1996 NHS 164 A.4 The 2004 NHS 165 iv Copyrighted material Acknowledgements This book grew out of a scoping study of the public health system in England commissioned by the National Institute for Health Research (NIHR) Service Delivery and Organisation (SDO) programme in 2007 to provide important background information for its new public health research initiative, which subsequently spawned seven studies. These studies will provide the material for the forthcoming books in the public health series. We are grateful to the NIHR SDO programme and to Stephen Peckham in particular, at the time academic adviser to SDO, for their support and encouragement throughout the scoping study and its transition to a book. The final report of the scoping study was greatly strengthened following comments and suggestions from several external reviewers and we are grateful for these. In addition, we received additional material from Mala Rao in personal discussion. At the time she was working in the public health group in the Department of Health leading on public health workforce issues. The second part of the scoping study was based heavily on a series of interviews conducted with a variety of public health managers, senior executives/stakeholders across the NHS, local government and third sector. We wish to thank them for their frank and honest views, which have greatly enriched both the original study and now the book. Finally, we wish to thank Christine Jawad, who provided invaluable administrative support to the study at various stages. Inevitably in a book of this nature, there are many other public health advocates, researchers and practitioners who have influenced our thinking over many years. They are too numerous to list here and many have since retired or moved on. But much of our historical analysis and selection of key themes to explore has been shaped by their work and views and ou r interaction with many of them over the years. We should like to record our indebtedness to them as well, even though they are, for the most part, unwitting contributors. Of course, all the views expressed in what follows remain entirely our own and are not necessarily shared by the NIHR SDO programme, Department of Health or anyone else. v Copyrighted material The public health system in England List of acronyms AHA area health authority ASH Action on Smoking and Health CAA comprehensive area assessment CEO chief executive officer CMO Chief Medical Officer CSCI Commission for Social Care Inspection DH Department of Health DHA district health authority DPH director of public health DsPH directors of public health FCTC Framework Convention on Tobacco Control FHSA family health service authority FPC family practitioner committee HA health authority HAZ health action zone HIA health impact assessment HiAP Health in All Policies HPA Health Protection Agency IA impact assessment IDeA Improvement and Development Agency IfG Institute for Government IOM Institute of Medicine JSNA joint strategic needs assessment LAA local area agreement LGA Local Government Association LINks local involvement networks LPSA local public service agreement LSHTM Lon don School of Hygiene and Tropical Medicine LSP local strategic partnership MDPHF Multi-disciplinary Public Health Forum MoH Ministry of Health MOH medical officer of health MOsH medical officers of health MPH Master of Public Health degree NGO non-governmental organisation NHS National Health Service NICE National Institute for Health and Clinical Excellence (formerly National Institute for Clinical Excellence) NIHR National Institute for Health Research vi Copyrighted material List of acronyms PbC practice-based commissioning PCG primary care group PCT primary care trust PH public health PSA public service agreement RDPH regional director of public health RDsPH regional directors of public health RIPH Royal Institute of Public Health RSH Royal Society for the Promotion of Health RSPH Royal Society for Public Health SDO Service Delivery and Organisation programme SHA strategic health authority SOLACE Society of Local Authority Chief Executives STBOP Shifting the Balance of Power UKPHA UK Public Health Association WHO World Health Organization vii Copyrighted material The public health system in England About the authors David J. Hunter is Professor of Health Policy and Management and Director of the Centre for Public Policy and Health, School of Medicine and Health at Durham University, and a Wolfson Fellow in the Wolfson Research Institute. He is also Deputy Director of the Centre for Translational Research in Public Health. His research interests include public health policy and its implementation, commissioning for health and wellbeing, and getting knowledge into practice. He has published widely in books and journals. His last book, The health debate, was published in 2008 by The Policy Press. He has also produced reports for organisations including The King’s Fund, UKPHA, UNISON and the Local Government Association’s Improvement & Development Agency. He has recently been appointed a non-executive director of NICE. Linda Marks is Senior Research Fellow at the Centre for Public Policy and Health, School of Medicine and Health, Durham University, and a Wolfson Fellow in the Wolfson Research Institute. Her research interests include commissioning for health and wellbeing, inequalities in health, and public health policy. She has published in a range of journals, including Public Health, Critical Public Health and the International Journal of Prisoner Health, and has authored independent reports for The King’s Fund, UNISON, the Health Development Agency, and others. She has previously held posts as a Fellow in Health Policy Analysis at The King’s Fund and as a primary care planner in an inner London health authority, and is currently a non-executive director of Darlington Primary Care Trust. Katherine E. Smith is a Research Fellow in Applied Policy Research in the School for Health, University of Bath. Prior to this, she worked at the Centre for Public Policy and Health, Durham University, where she spent 18 months exploring a variety of public health and social policy issues and where she undertook (with the other authors) the research on which this book is based. Katherine’s research interests include health inequalities, the relationship between public health research and policy, and corporate policy influence in Europe (and its public health consequences). Recent publications include journal articles on health inequalities in a devolved Britain in Social Science and Medicine and Critical Social Policy. viii Copyrighted material ONE Introduction Health systems everywhere are experiencing rapid change in response to new threats to health arising from lifestyle diseases, risks of pandemic flu, long-term conditions and the global effects of climate change and other threats to sustainable development. Issues that were previously viewed as distinct and separate are now regarded as inextricably linked through their impact on health with the result that a significant refocusing of policy is under way, albeit with varying degrees of success. Such developments have profound implications for future public health policy and practice. Public health, as a function embracing a wide range of skills and expertise, is, or should be, at the forefront of this refocusing of health policy and practice. If it is to succeed, public health needs to adapt to the changing context and, in doing so, to address a number of long-standing issues that have hitherto hampered the public health function and prevented it from realising its full potential. As the first decade of the 21st century comes to a close, this book assesses the state of the public health system in England. It is the first in a series of public health texts drawing on research largely funded by the National Institute for Health Research (NIHR) Service Delivery and Organisation (SDO) programme. The SDO launched its public health research programme in 2007, funding seven studies examining key aspects of contemporary concern and relevance to the organisation and delivery of public health. The book series will provide a platform for the findings from these studies. The purpose of this first book is to set the scene for the series by comprehensively assessing and critiquing the cur rent state of the public health system in England. It places contemporary challenges and concerns in their historical context, tracing the dominant influence of a medical paradigm on the public health profession and exploring how this has given rise to difficulties for those who subscribe to social or structuralist paradigms. The history of public health is marked by struggles between these competing perspectives and recent policy developments have pointed in contrasting directions. While the public health profession has been actively encouraged to embrace a multidisciplinary perspective, it has simultaneously come under mounting pressure to contribute more effectively to achieving targets through clinical interventions. In the context of England, these long-standing tensions are informing ongoing 1 Copyrighted material