Training in flexible, intensive insulin management to enable dietary freedom in people with type 1 diabetes : dose adjustment for normal eating (DAFNE) randomised controlled trial
Data(s) |
05/10/2002
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Resumo |
<b>Objectives:</b> To evaluate whether a course teaching flexible intensive insulin treatment combining dietary freedom and insulin adjustment can improve both glycaemic control and quality of life in type 1 diabetes.<br /><br /><b>Design:</b> Randomised design with participants either attending training immediately (immediate DAFNE) or acting as waiting list controls and attending “delayed DAFNE” training 6 months later.<br />Setting: Secondary care diabetes clinics in three English health districts.<br /><br /><b>Participants: </b>169 adults with type 1 diabetes and moderate or poor glycaemic control.<br /><br /><b>Main outcome measures:</b> Glycated haemoglobin (HbA1c), severe hypoglycaemia, impact of diabetes on quality of life (ADDQoL).<br /><br /><b>Results:</b> At 6 months, HbA1c was significantly better in immediate DAFNE patients (mean 8.4%) than in delayed DAFNE patients (9.4%) (t=6.1, P<0.0001). The impact of diabetes on dietary freedom was significantly improved in immediate DAFNE patients compared with delayed DAFNE patients (t=−5.4, P<0.0001), as was the impact of diabetes on overall quality of life (t=2.9, P<0.01). General wellbeing and treatment satisfaction were also significantly improved, but severe hypoglycaemia, weight, and lipids remained unchanged. Improvements in “present quality of life” did not reach significance at 6 months but were significant by 1 year.<br /><br /><b>Conclusion:</b> Skills training promoting dietary freedom improved quality of life and glycaemic control in people with type 1 diabetes without worsening severe hypoglycaemia or cardiovascular risk. This approach has the potential to enable more people to adopt intensive insulin treatment and is worthy of further investigation.<br /> |
Identificador | |
Publicador |
BMJ Publishing Group |
Relação |
http://dro.deakin.edu.au/eserv/DU:30036461/DAFNE-traininginflexible-2002.pdf http://bmj.com/cgi/content/full/325/7367/746 |
Direitos |
2002, BMJ Publishing Group |
Tipo |
Journal Article |