Future_Health_Promo_FINAL 27/09/2017 13:37 Page 1 THE FUTURE FOR HEALTH PROMOTION Colin Palfrey THE FUTURE FOR HEALTH PROMOTION Colin Palfrey First published in Great Britain in 2018 by Policy Press North American office: University of Bristol Policy Press 1-9 Old Park Hill c/o The University of Chicago Press Bristol BS2 8BB 1427 East 60th Street UK Chicago, IL 60637, USA t: +44 (0)117 954 5940 t: +1 773 702 7700 e: [email protected] f: +1 773-702-9756 www.policypress.co.uk e:[email protected] www.press.uchicago.edu © Policy Press 2018 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 978-1-4473-4123-9 (paperback) ISBN 978-1-4473-4125-3 (ePub) ISBN 978-1-4473-4126-0 (Kindle) ISBN 978-1-4473-4124-6 (ePDF) The right of Colin Palfrey to be identified as author of this work has been asserted by him 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 Policy Press. The statements and opinions contained within this publication are solely those of the author and not of The University of Bristol or Policy Press. The University of Bristol and Policy Press disclaim responsibility for any injury to persons or property resulting from any material published in this publication. Policy Press works to counter discrimination on grounds of gender, race, disability, age and sexuality. Cover design by Robin Hawes Front cover: image kindly supplied by istock Printed and bound in Great Britain by CMP, Poole Policy Press uses environmentally responsible print partners Contents List of abbreviations v Acknowledgements vii one Main themes 1 two The origins of health promotion 25 three Evidence base and methods for evaluation 55 four Strategies for health promotion 83 five Health economics and health promotion 113 six Health promotion and mental health 141 seven International perspectives 173 eight The future for health promotion 203 References 225 Index 249 iii List of abbreviations ACAS Advisory Conciliation and Arbitration Service ASH Action on Smoking and Health BACP British Association for Counselling & Psychotherapy BAME Black, Asian and minority ethnic BMI body mass index CALM Campaign Against Living Miserably CAMHS Child and Adolescent Mental Health Services CBR cost–benefit ratio CHD chronic heart disease EBM evidence-based medicine EP exercise professional ERS exercise referral schemes GP general practitioner HSC Health and Safety Commission HSE Health and Safety Executive IAS Institute of Alcohol Studies IHME Institute for Health Metrics and Evaluation IMF International Monetary Fund LA local authority MOH Medical Officer of Health NAO National Audit Office NCB National Children’s Bureau NCD non-communicable diseases NERS National Exercise Referral Scheme NHS National Health Service NICE National Institute for Health and Care Excellence OCD obsessive compulsive disorder PHE Public Health England PHW Public Health Wales PI performance indicator PISA Programme for International Student Assessment PPO Prisons and Probation Ombudsman QALY quality-adjusted life year RCP Royal College of Physicians RCT randomised controlled trial v The future for health promotion ROI return on investment SMART specific, measurable, achievable, realistic and time-scaled TB tuberculosis WHA World Health Assembly WHO World Health Organization WHP workplace health promotion YOI Young Offender Institution vi Acknowledgements My thanks to Ceri J Phillips, Professor of Health Economics at Swansea University, for enabling me to gain access to certain key documents. I am also grateful to Helen Davis, Shannon Kneis, Phylicia Ulibarri-Eglite and Ruth Wallace of Policy Press for their kindly and efficient assistance during the preparation of the book. vii ONE Main themes Defining terms The purpose of this book is to examine the evidence relating to the effectiveness and cost-effectiveness of health promotion policies and projects, specifically but not exclusively in the UK. First, it is appropriate to clarify, as far as possible, what is generally understood by the key concepts in the health promotion literature. Since this book focuses on health promotion, this phrase needs to be dissected. In addition, definitions – or at least, interpretations of key terms – will be attempted. These include: • the ‘new public health’ • civil society • poverty • empowerment Health Many commentators would consider dictionary definitions rather bland and inadequate. For example, Chambers (2014) defines health as ‘sound physical or mental condition’ (p 704), while the Shorter Oxford English Dictionary (Little et al, 1933) offers two definitions: ‘soundness of body’ and ‘spiritual, moral or mental soundness’ (p.878). None of these three definitions would be acceptable in today’s discussions of ‘health promotion’. In 1946, the World Health Organization (WHO) referred to ‘health’ as a state of complete physical, mental and social wellbeing and not merely the absence of disease or infirmity. This has been the prevailing definition up to the present day. There is no mention here of spiritual or moral soundness. These two attributes are more likely to be seen today as the province of religious, humanistic or philosophical/ethical discourses. An additional dimension to health promotion policy has been an acceptance that factors external to the person’s individual 1