Devolution in Wales has brought a new, more accountable
and stronger voice to public health delivery. Nick Warburton
looks at the new health agenda
The reorganisation of the National Health Service in Wales from
1 April presents unprecedented opportunities for local authorities
(LAs) to contribute to general health improvements and to reduce
health inequalities among the Welsh population. The Welsh Assembly
Government's acknowledgement that LAs are a major constituent in
this process is reflected in the changes to the health service structure,
the new duties laid on LAs and their participation in the commissioning
of health services locally.
At the same time, a cultural change has taken place within the
NHS in Wales, perhaps most importantly in relation to the NHS Trusts
- the direct service providers of most secondary health care and
community health services. While the trusts have not undergone any
organisational change (with the exception of Powys), in the new
structure they are expected to work closely in partnership with
the other players. This marks a shift away from the traditional
model, which has formed the bedrock of the NHS for a decade. Changes
in other areas of the NHS however, have been more radical.1
LOCAL HEALTH BOARDS
From 1 April, the five health authorities were abolished and replaced
by 22 local health boards (LHBs). Functioning as "stand alone"
statutory bodies within the NHS, the LHBs are responsible for carrying
out most of the functions previously held by the health authorities,
and are coterminous with LAs.
The LA-LHB relationship is an important one. To begin with, LAs,
through their shared boundaries, are LHB partners. At the same time,
LAs are required to nominate four officers to serve as board members.
Although the exact number of members will vary, depending on local
circumstances, it has been agreed that each board will have over
20 members.
This obviously presents a unique opportunity for LAs to influence
the decision-making process in each LHB, and consequently health
outcomes in the community. While it is up to each local authority
(LA) to decide who to appoint, according to the Welsh Local Government
Association (WLGA), the most appropriate candidate is an officer
that has strong links with the local community, an understanding
of local health and wellbeing issues, and a commitment to improving
health and wellbeing.
Nevertheless, the demands of membership will also present significant
challenges to those LA officers that end up serving on LHBs. Since
each member has to formally agree to devote two days each month
to carry out their duties, and attend board meetings every two months,
among other things, officers will have to avoid any clash of commitments
with their council duties.
HEALTH AND WELLBEING STRATEGY
All LHBs has a joint statutory duty with the respective LA to develop,
formulate and publish a health and wellbeing strategy for its area.
While the LHBs and LAs share responsibility for developing these
strategies, the Welsh Assembly is determined that all the relevant
partners, such as local voluntary organisations, businesses and
NHS Trusts, should have an input in the development process.
LHBs and LAs are required to review and formally approve the health
and wellbeing strategies every year and both must develop annual
operational plans to implement strategy priorities. Because the
strategies are meant to reflect local health and wellbeing needs,
LAs have a great deal to bring to the table - not least, in sharing
their valuable experience and knowledge of community work.
Besides the health and wellbeing strategies, the LHBs are also
responsible for the following:
securing the delivery of primary and community health services
in its area, for example, NHS occupational therapy;
commissioning most secondary health care, for example, working
in partnership with the LA and NHS Trust on acute hospital care;
working in partnership with LAs to improve the population's
health;
leading an NHS public engagement strategy;
participating in the provision of primary care services; and
taking on responsibility for delivering most health authority
public health functions and health improvements services.
NATIONAL PUBLIC HEALTH SERVICE
As well as working with LAs, LHBs have an important relationship
with the new National Public Health Service (NPHS) for Wales (see
"At your service" article). Since LHBs now have a statutory
responsibility for undertaking most of the NHS's public health duties
in its area, each LHB will have a service level agreement with the
NPHS.
This close relationship is consolidated further through the appointment
of a public health director to each LHB. The LHB directors are employed
by the NPHS and report to three regional public health directors,
who in turn are accountable to Dr Cerilan Rogers, director of the
NPHS. Her main role besides providing leadership to the service
is to establish relationships with all the organisations that are
involved in improving public health in Wales.
Dr Rogers is professionally accountable to Dr Ruth Hall, the chief
medical officer in Wales, who is the principal medical advisor to
the Welsh Assembly government and head of the Office of the Chief
Medical Officer (OCMO).2 Dr Hall sees the NPHS and LHBs as two fundamental
developments, which will greatly enhance the delivery of public
health in Wales.
"The creation of the NPHS at a national level ensures that
there is an increased ability to move resources to the areas where
they are most needed and to make available specialist knowledge
and expertise across the whole of Wales," she says. The creation
of LHBs meanwhile, "enables the delivery of health services
to be better focused on addressing local problems and need."
As chief medical officer, Dr Hall receives advice from the heads
of five professional groups within the OCMO - the medical sub group,
the dental division, the pharmaceutical division, environmental
health and the scientific division. In addition, the OCMO contains
three policy divisions - public health protection, public health
strategy and health promotion.
HEALTH PROMOTION DIVISION
The health promotion division was established in 1999 when the
national health promotion agency, Health Promotion Wales, was integrated
into the Welsh Assembly Government. The division is responsible
for developing and implementing the national health promotion strategy,
Promoting health and wellbeing.3
This strategy identifies five priorities that need to be addressed
as part of a co-ordinated and sustained effort to improve health:
helping communities to develop a shared responsibility for
health and to take action to improve people's health;
promoting healthier lifestyles as part of wider action to address
the social and economic factors that affect people's health;
better communication on health issues - improved qua
lity of information and people's access to it;
developing the tools, resources and skills for health promotion;
and * ensuring action is effective.4
The health promotion division's remit is comprehensive, covering,
for instance, lifestyle-related health behaviours and risk factors
such as tobacco control and healthy eating, as well as health promotion
research and evaluation. The division's health promotion activities
extend across a range of settings, including the community, the
workplace, the NHS, the voluntary sector and local government. It
has also been responsible for developing and supporting a number
of major programmes, such as local health alliances (LHAs).
LOCAL HEALTH ALLIANCES
Following the publication of the Welsh Assembly's guidance document,
Developing local health alliances, in July 1999, which recognised
the key role that LAs have in influencing the wider determinants
of health, LAs were urged to establish a health alliance in their
respective areas.5
The rationale behind LHAs was to add a public health and health
promotion dimension to the LAs' existing statutory duties and responsibilities
regarding community planning and public service delivery.6 By convening
a partnership of local interests drawn from LA departments, the
health service, and voluntary and private sectors, LHAs can help
to ensure that all of the factors that impact on health and health
inequalities are considered together rather than as separate policies.
For this reason, the Welsh Assembly's public health strategy identified
three major themes, which LHAs should embrace:
influencing health through public policy and economic, social
and environmental action;
targeting efforts and resources to those in the poorest health;
and
encouraging individual and family responsibility for health
and wellbeing.7
Since their inception, LHAs have done a great deal to bring about
local health gains. EHPs, in particular, often hold vital co-ordinating
roles, and as Angela Jones, head of protection at Rhondda Cynon
Taff CBC explains, they will form an integral part of the LA-LHB
partnership when it comes to developing the health and wellbeing
strategies.
WALES CENTRE FOR HEALTH
Another key player in the emerging public health structure is the
Wales Centre for Health (WCH), an independent, statutory body, which
was proposed in the green paper Better health, Better Wales in October
1998, specifically to improve the health of the Welsh population.8
Statutory proposals for the WCH are contained in the NHS (Wales)
Bill and until this becomes law, the new centre has been set up
in shadow form as part of the Velindre NHS Trust. While it is anticipated
that it will have full statutory status later this year, the Trust
has been working to put the centre's supporting staff and structures
in place so that progress can be made on tackling Wales' health
inequalities and improving the population's general health.
Dr Eddie Coyle, director of the WCH, explained the body's overall
vision earlier this year when he spoke to the Faculty of Public
Health Medicine. The WCH, he said, will "seek to engage all
organisations that have a potential contribution to improving health,
and will work in new ways by facilitating partnerships with all
stakeholders."
One of the ways in which the WCH aims to improve health is by
acting as a national focus where information and evidence can be
brought together and then used to provide public health advice and
advocacy to policy makers. The WCH's role also entails co-ordinating
the professional surveillance of health trends and carrying out
risk assessments of threats to health and wellbeing.
According to Dr Coyle, the establishment of strong public health
links in the NHS (through the NPHS) and in local government (through
the WLGA), means that the WCH will be able to concentrate on less
developed areas, for instance, health links to crime and disorder
partnerships and the Communities First Programme in Wales' most
deprived areas.
Established at the heart of the public health partnerships, the
WCH will exploit this position in working with the NPHS, the WLGA
and LAs "to develop the knowledge management tools needed to
identify health issues and to address them effectively". In
this respect, the new body will provide a similar function in Wales
to those carried out by the English observatories.
One of the WCH's main roles will be in building a multi-disciplinary
public health workforce of specialists and practitioners, who will
take lead roles in the new structures. Despite being in shadow form,
progress has already been made in training and developing a workforce.
According to Dr Coyle, the WCH has started a scheme of fellowships
and bursaries to "open up wider public health training, and
has commissioned a scoping exercise of current training and development
for practitioners."
Angela Jones is one of the first EHPs to be granted a fellowship
from the WCH and is currently undertaking a part-time placement
in the public health service. She is in the process of gaining accreditation
from the Faculty of Public Health Medicine as a public health specialist.
The Faculty, with the Royal Institute of Public Health and the Multi-Disciplinary
Public Health Forum (the Tripartite Group), recently launched the
Voluntary Register for Specialists in Public Health, a long-awaited
system of recognition for specialists in public health who come
from a non-medical background. Its purpose is to protect the public
by maintaining the professional standards of practice of Specialists
in Public Health.9
Once qualified, Ms Jones will have the opportunity to work in
a number of key posts, for instance, as a director of public health
on a LHB, working as a public health specialist in the WCH or taking
on a strategic role within a LA. She urges other EHPs to take up
the opportunities available by considering the option of training
to become a public health specialist.
The way public health has been organised in Wales has focused
efforts on trying to meet the specific needs of the Welsh population.
Last year, Dr Ruth Hall recognised the key role that environmental
health has in meeting these needs at an all Wales study course (EHN
10, 15 March 2002, page 1). Whether it is by using their skills
to support LHAs on the ground, by competing for director of health
positions or by becoming a LA representative on the LHBs, EHPs can
make a real difference.