Abstract

Introduction
The announcement of a new UK Centre for Medical Research and Innovation (UKCMRI), which will concentrate on attracting scientists in their mid-30s who are eager to try new ideas, 1 recognizes, although it may be too late for some, the need to make academic careers more attractive and to ensure that trainees, the specialists of the future, are bred in such a way as to be able to practise their discipline most efficiently. We therefore need to consider how those young scientists should best be encouraged.
For at least 15 years there has been a crisis in academic medicine, which has been extensively discussed in the UK and the USA. 2, 3 For example, the number of academic clinicians in the UK has been falling. Since this trend was first highlighted, 4 there have been various initiatives to try to reverse it. Here I review the measures that have been instituted in the UK, enumerate the problems that handicap academic recruitment and retention, and suggest remedies, inspired by Peter Medawar's Advice to a Young Scientist and James Watson's Avoid Boring People. Although my comments are formulated from a UK perspective, the problems that I discuss, of how to attract, retain and nurture academic clinicians, are universal, and recent UK initiatives are relevant to academic medicine wherever it is practised.
Recent UK initiatives
In 2000 the Savill Report of the Academy of Medical Sciences, ‘The tenured track clinician scientist: a new career pathway to promote recruitment into academic medicine’, 5 recommended the introduction of a clinician–scientist scheme, supplementing existing junior medical posts (specialist registrars and clinical lecturers). The National Clinician Scientist Fellowship Award Scheme was launched in April 2001 by the Health Foundation and the Academy of Medical Sciences. The awards are funded by governmental bodies, private charities, and pharmaceutical companies.
In 2005, a joint subcommittee of Modernising Medical Careers (MMC) and the UK Clinical Research Collaboration (UKCRC), chaired by the Director of The Wellcome Trust, in a wide-ranging report,6 proposed introducing academic posts into clinical training programmes during the second year after graduation (enabling trainees to explore their potential for an academic career) and academic training programmes (academic clinical fellowships followed by clinical lectureships) in partnerships of Universities with National Health Service (NHS) Trusts and University Deans. Such posts have been introduced. 7
Since then there has been a small upturn. The number of UK clinical academics increased by 2.28% from 2930 full-time equivalents in 2006 to 2997 in 2007.8 However, related to the total number of clinicians there was a fall of 0.45%, from 6.42% to 5.97% (the proportion in 2000 having been 7.94%). The number of full-time equivalents reached 3032 in 2008 and 3087 in 2009,9 annual increases of only 1–2%. The number of lecturers increased by 5.47% in 2006–2007, 6.13% in 2007–2008, and 5.97% in 2008–2009, presumably mainly due to the MMC/UKCRC scheme. But currently, at least 6.2% of clinical academic posts are unfilled and the 2009 staffing level was 12% lower than in 2000.9 My own subject, clinical pharmacology, has started to benefit from increased interest; 10 the Wellcome Trust has instituted research lectureships in translational medicine and therapeutics,11,12 and the Medical Research Council has announced funding for new clinical training posts. 13 However, much more expansion, including more permanent consultant posts in Universities and the NHS, is needed if teaching and training in safe prescribing and the avoidance of medication errors is to be improved and maintained. 14, 15, 16 The need has been recognized, but recent financial cuts are not encouraging.
One would expect NHS research funding, such as the Department of Health's 2006 initiative, ‘Best Research for Best Health’, 17 to affect numbers of clinical academics. Although an extensive review of the impact of the Health Technology Assessment programme on UK research did not mention academic recruitment, 18 it would be surprising if it has not had some positive effect, perhaps mitigating the fall in numbers that might otherwise have occurred.
It is encouraging that solutions are being sought. However, it appears that progress is very slow and limited to prestigious schemes. Furthermore, we need to attract young clinicians to careers in academic medicine outside of such schemes, and to retain them. I have found few specific recommendations about how this might be achieved. For example, in 2003 the Academy of Medical Sciences, discussing how clinical research in the UK might be resuscitated, 19 recommended that ‘better career and reward structures are needed for clinical researchers’, but without explicit discussion about how academics could be attracted, retained and nurtured.
Problems and aspirations
In 2003 the BMJ and 40 other partners launched ICRAM (the International
Campaign to Revitalise Academic Medicine).
2,
3
The campaign was led by a working party of 20 medical academics from 14
countries, with associated groups representing academia, business and industry,
government and policymakers, journal editors, patients, professional associations, and
students and trainees. They gave themselves the challenging task of re-inventing
academic medicine, but in 2004 confessed that the task had ‘proved difficult’.
3
‘The members of the group often couldn’t agree [and] to break the deadlock we
decided on scenario planning.' This resulted in five theoretical scenarios (‘futures’)
that might inform the debate, although the members of the group admitted that the
scenarios were unlikely to come about.
20,
21
This disappointing outcome prompted others to comment that ‘the scenarios give
limited reassurance that the current crisis is understood’ and to point out some of the
major problems that needed to be addressed:
22
Research assessment exercises. Although the UK Research Assessment Exercise
(RAE) has been defended,
23,
24
it has been thoroughly and repeatedly criticized,
25,
26,
27
as has the scheme that will replace it, the Research Excellence
Framework (REF).
28,
29,
30
The need for such exercises has been questioned,
31
and the harm they can do has been reviewed;
32,
33
Bureaucratic research governance. Academic medicine in the UK has suffered from
neo-puritanical regulatory structures, including draconian ethics procedures
and the EU Clinical Trials Directive;
34,
35,
36
The demands of working for two masters (University and, in the UK, the
NHS); The difficulties of animal experimentation: Threats from activists can
discourage academics.
37,
38
Advice to a Young Scientist, according to its author, is ‘the
kind of book I myself should have liked to have read when I began research’. It
consists of a series of simple messages about various aspects of the conduct of
science, seen from the point of view of a non-clinical scientist.
Avoid Boring People by James D Watson, who ‘nurtured and inspired
legions of younger scientists’,54 is his latest set of memoirs. Like
Enduring Love, Ian McEwan's exploration of the problem of
tolerating (enduring) a particular kind of persistent (enduring) love, Watson's
title is ambiguous. An early part of his text suggests that ‘boring’ is an
adjective: ‘Reading the New York Times at breakfast will expose
you to many more facts and ideas than you are ever likely to acquire during
evenings with individuals who in most instances haven’t had to think differently
since getting tenure' (p. 92). However, he later uses ‘boring’ as a verb: ‘Not
boring others requires that you take pains not to become boring, as often happens
when you begin to bore yourself’ (p. 311). Watson's book has two unusual features. Each chapter has a title of the form
‘Manners acquired/learned/etc [in some capacity or other]’; Chapter 6, for
example, is titled ‘Manners needed for important science’. And each chapter ends
with a set of up to 12 ‘remembered lessons’, such as ‘avoid boring people’. These
lessons, which lift the book above the ordinary, range from the frivolous (‘buy,
don’t rent, a suit of tails [for the Nobel ceremony]') and banal (‘schedule as few
appointments as possible’) to the profound (‘exaggerations do not void basic
truths’).
Advice to a Young Scientist and Avoid Boring
People
There are other problems: The over-emphasis in recent years on bench science at the expense of clinical
science,
19
coupled with a reduced ability of the NHS to support clinical
research;
39
Reduced numbers of individuals to act as role models for clinical academics.
This has a multiplicative effect – there are fewer senior academics, who
consequently have more administrative duties to carry out, locally and
nationally, and less time to train and inspire young clinicians; Lack of administrative support for academics, diverting them from scholastic
pursuits; The increasingly international outlook of UK medical journals, which commission
more authors from abroad, giving UK researchers fewer opportunities to air
their expertise to national and international audiences. Some universities now
also encourage their staff to publish in the journals with the highest impact
factors, a misguided policy
40
which disadvantages UK journals and hence UK science, an effect that
will be exacerbated by the REF; The loss, following the adoption of the new UK consultant contract in 2003, of
parity between some clinical academic and NHS salaries;6 there may
also be related resentment among clinical academics, who generally work longer
hours than contracted.41
There is a further concern. Thomas S Kuhn, in The Structure of Scientific Revolutions 42 distinguished ‘normal’ science (‘research firmly based upon one or more past scientific achievements, achievements that some particular scientific community acknowledges for a time as supplying the foundation for its further practice’, p. 10) and ‘revolutionary’ science (‘transformations of paradigms’, p. 12). We are excellent at normal science, but not so successful, it has been suggested, at revolutionary science. 43 Incidentally, although it is often assumed that revolutionary science is always basic science, that is not so; 44 the Nobel prizes to Barry Marshall in 2005 for his work on Helicobacter pylori and to Robert Edwards in 2010 for his work on in vitro fertilization emphasize that clinical research can be revolutionary too.
Twelve suggested precepts for attracting and retaining academic clinicians and encouraging them to be scientifically revolutionary
Lessons from PB Medawar and JD Watson
Where better to seek advice on all this, and particularly on how to be a revolutionary scientist, than in the writings of revolutionary scientists themselves. The texts I have chosen are by UK and US scientists, both Nobel prize winners: Advice to a Young Scientist by Peter B Medawar 46 and Avoid Boring People by James D Watson 47 (Box 1). It is beyond my scope here to discuss in detail matters such as research assessment exercises and the bureaucracy of research ethics, which others have discussed widely (see above).
How to attract, retain and nurture academic clinicians
These two books suggest 12 precepts for attracting, retaining and nurturing academic
clinicians and encouraging the emergence of revolutionary science. The supporting
lessons from Medawar and Watson are quoted in Table
1: Inculcate curiosity in [undergraduate and graduate] students as early as
possible, starting in school; Expose them to research early on; Expose them to prize-winning scientists (prize-winners breed prize-winners
48
); encourage established scientists to act as role models; Encourage them to develop interdisciplinary scientific interests (and to study
humanities); Give researchers the courage to tackle difficult problems and allow them to
take risks; Teach researchers how to communicate their results most effectively and to
persist in the face of skepticism; Give long-term contracts (7–10 years) to post-doctoral academic clinicians
(post-docs
a
); Abandon minimum target standards for all researchers – this breeds [relative]
mediocrity; instead, encourage diversity and an environment in which the few
really revolutionary scientists can flourish, supported by both high-class
normative scientists and academics who are not necessarily research active but
whose talents lie in other scholastic areas (e.g. teaching, editing,
policy-making; see also below); Change current methods of funding (return to the old formulae or find another
way of distributing funds); re-establish baseline funding (the ‘well-founded
laboratory’, including the restoration of administrative help for
academics); Employ professional grant writers; they will teach young researchers the art of
writing a grant application, help senior researchers prepare their applications
(freeing time for research), and do research on methods of funding
(contributing to policy); Reduce regulatory bureaucracy;
35,
36
abandon research assessment exercises;25-27,31 abandon
compulsory appraisal; Pay clinical academics the same as their non-academic counterparts.
6
Some of these precepts appear in the MMC/UKCRC report,6 and the Academy of Medical Sciences offers successful applicants to its Scientist Award Scheme access to mentoring and professional networks, and connects award holders to peers and senior academic leaders. 5 However, some we could do better. Others we do not do at all, and should.
A model for academic clinicians
Although Medawar's and Watson's remarks are aimed at non-clinical scientists, they also
apply to academic clinicians. That academic clinicians cannot fulfil all of the roles
that are expected of them – as innovative (revolutionary) researchers, authoritative
clinicians (whether in hospital or general practice), and inspiring teachers, setting
aside administrative tasks and their contributions to national policy – is not a new
idea, although it is one that has been rejected in the past.
49
However, the increasing complexity of clinical medicine, and in particular the
advent of new types of therapeutic agents and techniques, and the increasing complexity
of research techniques, have made it truly much more difficult for them to excel in all
aspects of their profession. We should acknowledge that it is no longer possible for
clinical academics to fulfil each of their three expected roles, especially if it is
true, as has been suggested, that it takes 10,000 hours of experience to become
proficient at anything.
50
Even those who have the capacity do not have the time, especially now that there
are fewer of them. We should, therefore, encourage the development of those who excel at
any two of these ( A tripartite model for clinical academics. The small central diagram is the
traditional model; the three outer diagrams show a proposed model for three
interacting types of academic clinicians; policy-making is omitted for the sake
of clarity researcher–teachers (mainly laboratory-based): innovative researchers, training
young academics; clinician–teachers (mainly clinically-based): authoritative clinicians and
inspiring teachers; clinician–researchers: combining clinical and research skills, bridging the
other two groups.
All categories should take part in the development of national and international policy, and some may eventually move into full-time policy roles. There should be freedom to change category during a career, if aptitude allows. 6
The category of researcher–teachers will be relatively small. Truly revolutionary scientists are scarce and it is difficult, if not impossible, to predict at an early stage which will be. We should train and enable all scientists to be élite (in the best sense of the word), but discourage them from behaving in an élite fashion (in the worst), since the revolutionary ones must be prepared to liaise with both normative scientists (as described by Kuhn 42 ) and practising clinicians. We should protect this category from administrative and external duties that divert them from their research. We should nurture them, by giving them unrestricted grants for extended periods, subject to only occasional review. Some enlightened grant-giving bodies have done this in the past.
Describing academics as clinician–teachers and clinician–researchers does not rule out the possibility that the former will do some research and the latter some teaching; however, such duties should not be part of the general expectation, as they currently are. Both groups would, however, be expected to take part in administrative duties and policy development, locally, nationally, and internationally when relevant. Interactions among researcher–teachers, clinician–teachers, clinician–researchers, and non-clinical scientists would stimulate the development of translational medicine.
Funding
Joint funding streams would enable such posts, sharing costs among universities,
grant-giving bodies, healthcare services (such as the NHS in the UK), and industry (e.g.
pharmaceutical companies) Possible joint funding streams for the different types of clinicians outlined
in Figure 1; the illustrated
possibilities are not comprehensive
Examples of joint funding schemes in clinical pharmacology
Conclusions
If we are to stimulate academic medicine we must make academic careers more attractive and ensure that our trainees, the specialists of the future, are bred in such a way as to be able to practise their discipline most efficiently. We should provide them with role models. Current demands on clinical academics are excessive; we should lighten the burden of expectation, increase their efficiency, and give them more freedom to pursue the art and science of being an academic clinician.
Interactions among different types of clinicians (researcher–teachers, clinician–teachers and clinician–researchers), and with non-clinical scientists, would stimulate the development of translational medicine.
Joint funding streams would enable such posts, sharing the costs among universities, grant-giving bodies, healthcare providers, and industry (e.g. pharmaceutical companies).
Lessons from the writings of a UK scientist, Peter Medawar, and a US scientist, James Watson, both Nobel prize winners, suggest 12 precepts for attracting, retaining and nurturing academic clinicians. To these I add a 13th: study the autobiographies of revolutionary scientists.
Footnotes
DECLARATIONS
Footnotes
Acknowledgements
None
a
In a medical context this term implies a doctor who has received a research degree such as PhD or MD (the latter being a postgraduate research degree in the UK) after achieving a primary medical qualification, such as MBChB or MBBS (in the UK) or MD (in the USA and elsewhere).
