Table 2.

Diabetes history and blood glucose on admission related with mortality and re-hospitalisation at 1 year

Plasma glucose on admission	Mortality, n (%)	p-value	Re-hospitalised, n (%)	p-value
Patient with known diabetes
<11 mmol/L	36 (22.8)	0.006	90 (57.0)	0.003
>11 mmol/L	14 (17.9)	0.006	44 (56.4)	0.003
Patient not known to have diabetes
<11 mmol/L	90 (18.1)	0.006	217 (43.6)	0.003
>11 mmol/L	13 (43.3)	0.006	10 (33.3)	0.003