Implementation of a dedicated hospital subcutaneous insulin prescription chart: effect on glycaemic control.

A dedicated subcutaneous insulin prescription chart incorporating glucose monitoring results, forced functions, and management guidelines was introduced to facilitate better hospital diabetes control. Point of care capillary blood glucose monitoring charts for 99 people with diabetes from the period before the introduction of the new chart, and 106 after its introduction were reviewed. A total of 12,649 blood glucose levels (BGLs) were collected for glucometric analysis. Following the introduction of the chart, there was an increase in the number of BGLs performed daily from 4.5 ± 1.2 to 4.9 ± 1.3 (p = 0.05). There was an increase in the proportion of BGLs within the ideal range of 4-9.9 mmol/L (51.8% vs. 54.1%, p = 0.01). There was a reduction in hypoglycaemic events (proportion of BGLs <4 mmol/L in the whole population decreased from 5.2% to 3.4% (p < 0.001), proportion of BGLs <4 mmol/L for each patient decreased from 5.6 ± 9.2% to 2.9 ± 5.4% (p = 0.01), proportion of days where patient had a BGL <4 mmol/L decreased from 17.6 ± 22.6% to 11.4 ± 18.8% (p = 0.03)), despite an increase in the use of supplemental insulin (14.2 ± 35.7 vs. 29.4 ± 51.4 u nits/patient, p = 0.02). We conclude that the use of a dedicated hospital subcutaneous insulin prescription chart can reduce hypoglycaemia and improve some measures of glycaemic control.

A pilot structured behavioural intervention trial to increase physical activity among women with recent gestational diabetes.

Forty-three women were recruited into a 1-year randomised controlled trial to test the feasibility of a structured behavioural intervention to increase physical activity after gestational diabetes. Increases in achievement of physical activity targets were not attained. Recruitment and subject retention were identified as major challenges.

A pilot randomised controlled trial of resistance exercise bands in the management of sedentary subjects with type 2 diabetes.

We conducted a 4-month randomised controlled trial of home-based resistance training using exercise bands, amongst people with type 2 diabetes and co-morbidities limiting aerobic exercise capacity. The intervention did not improve HbA1c, anthropometric variables or functional capacity. We conclude that short-term use of exercise bands does not improve glycaemic control.