TABLE 4.

Hypoglycemia (n = 58)

Parameter	2 Weeks	Third Month	Sixth Month
Low glucose events/person/week	4.9 ± 4.9*	2.9 ± 4.4	2.8 ± 3.0
Nocturnal low glucose events/person/week	1.3 ± 1.6*	0.8 ± 1.4	0.8 ± 1.0
Very low glucose events/person/week	1.2 ± 2.3	0.8 ± 1.5	0.7 ± 1.1
Nocturnal very low glucose events/person/week	0.3 ± 0.6	0.2 ± 0.5	0.2 ± 0.4

Data are mean ± SD.

^*Friedman test and subsequent pairwise comparisons showed a statistically significant difference of the first 2 weeks compared with the third and sixth months (P <0.05); no other variables were found to be statistically significant using statistics appropriate to the distribution.