Table 4.

Baseline demographic data

Characteristic	Baseline demographics (1993)
	Intensive (n = 80)	Conventional (n = 80)
Age, years, mean ± SD	54.9 ± 7.2	55.2 ± 7.2
Age range, years	37–67	42–67
Proportion male sex, %	79	70
Known diabetes duration, years, median (range)	4 (0–30)	6 (0–29)