Attitudes and barriers to exercise in adults with a recent diagnosis of type 1 diabetes: a qualitative study of participants in the Exercise for Type 1 Diabetes (EXTOD) study

This is the final published version. Available from BMJ Publishing via the DOI in this record.All data underlying the findings are fully available without restriction. All relevant data are within the paperObjectives To explore attitudes and barriers to exercise in adults with new-onset type 1 diabetes mellitus (T1DM). Design Qualitative methodology using focus group (n=1), individual face-to-face (n=4) and telephone interviews (n=8). Thematic analysis using the Framework Method. Setting Nineteen UK hospital sites. Participants Fifteen participants in the Exercise for Type 1 Diabetes study. We explored current and past levels of exercise, understanding of exercise and exercise guidelines, barriers to increasing exercise levels and preferences for monitoring of activity in a trial. Results Five main themes were identified: existing attitudes to exercise, feelings about diagnosis, perceptions about exercise consequences, barriers to increasing exercise and confidence in managing blood glucose. An important finding was that around half the participants reported a reduction in activity levels around diagnosis. Although exercise was felt to positively impact on health, some participants were not sure about the benefits or concerned about potential harms such as hypoglycaemia. Some participants reported being advised by healthcare practitioners (HCPs) not to exercise. Conclusions Exercise should be encouraged (not discouraged) from diagnosis, as patients may be more amenable to lifestyle change. Standard advice on exercise and T1DM needs to be made available to HCPs and patients with T1DM to improve patients’ confidence in managing their diabetes around exercise. Trial registration number ISRCTN91388505; ResultsNational Institute for Health Research (NIHR)National Institute for Health Research (NIHR