Teamwork, taking risks and forgiveness can
improve performance in the health service
Organising health care professionals to work in formal teams with clear objectives improves patient outcomes, according to Professor Michael West, director of research at Aston Business School, Birmingham.
The reason behind the positive association, he told delegates at the
PSNC conference in Birmingham, is that individuals are much clearer about
their goals and feel much more supported when they are part of a team,
the optimal size being about six to eight people.
Professor West presented research illustrating how health care staff
appraisal and training, and the percentage of staff working in formal
teams, impacted on patient outcomes in 61 hospital trusts. Between 33
and 35 per cent of the variation in patient mortality between the trusts
could be accounted for by variation in people management practices. Improvement
in appraisal was associated with a 12.3 per cent reduction in deaths following
hip fracture and having a quarter more staff working in teams was associated
with 275 fewer deaths per 100,000 patients following emergency surgery.
The results mirrored those Professor West had also found in the manufacturing
sector, where involving more of the workforce in teams resulted in greater
productivity. "So we see very strong evidence from different sectors about
the power of team working," he said.
Effective team working minimises stress and improves innovation and
job satisfaction. However, once teams have been formed, there are other
elements that will affect their performance. These include:
Autonomy and responsibility too much
central control undermines teams
Co-operation, trust and forgiveness taking
risks builds trust between teams and breaks down inter-group discrimination;
lack of blame reduces hostility
Optimism aligning people around a central
vision; optimism in a leader is critical
Time taking time out to think about what
one is trying to achieve
Professor West believes it is because human beings have worked in teams
ever since they evolved that they have managed to achieve so much. "Each
of has an ingrained knowledge of how to work in teams," he said. And the
aim should be to create organisations where human needs are met, which
in turn will improve performance. "It takes a courageous leader to do
this," he concluded.
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