Effects of Exercise on Blood Glucose and Glycemic Variability in Type 2 Diabetic Patients with Dawn Phenomenon

Table 2

Comparison of blood glucose level before and after exercise.

	Gmin (mmol/L)	Gmax (mmol/L)	ΔGlu (mmol/L)	Duration of DP (h)	MBG (mmol/L)	TIR (%)	Before breakfast (mmol/L)	After breakfast (mmol/L)	Hyperglycemic area ()
Before
After
()	-0.627	3.149	3.193	1.163	3.841	−2.662	3.677	4.272	-2.769
	0.538	0.005	0.005	0.259	0.001	0.015	0.002	<0.001	0.006

Gmin: lowest blood glucose level during the nocturnal period; Gmax: highest blood glucose value before breakfast; duration of DP: the time interval between the nadir and prebreakfast time points; ; MBG: mean blood glucose; TIR: time in range.