Table 2.

Comparison of capillary blood glucose profiles between non-hypoglycemia and nocturnal hypoglycemia group

	Non-hypoglycemia	Nocturnal hypoglycemia	P value
Day preceding nocturnal hypoglycemia
Fasting	8.6 ± 3.3	6.4 ± 2.7	< 0.001
After breakfast	12.5 ± 4.5	10.6 ± 5.3	0.053
Before lunch	10.8 ± 4.3	8.2 ± 4.7	0.005
After lunch	9.5 ± 3.4	8.4 ± 4.0	0.153
Before dinner	9.7 ± 2.9	7.7 ± 2.8	0.001
After dinner	10.4 ± 4.3	9.0 ± 2.8	0.037
At bedtime	10.3 ± 3.6	7.7 ± 3.1	< 0.001
Day of nocturnal hypoglycemia
Fasting	7.9 ± 3.1	5.4 ± 2.1	< 0.001
After breakfast	11.3 ± 4.1	10.8 ± 3.9	0.548

Data are presented as mean ± SD

t test was used for comparisons between the nocturnal hypoglycemia and non-hypoglycemia group

Data of participants in the non-hypoglycemia group were retrieved and calculated on the basis of the second and third day of CGM records