Table 1.

Descriptive statistics of the total sample in terms of marital status, occupation/professional activity, and medical history, discriminated by group.

	RES n = 20	CTR n = 20
Marital Status, n (%)
Single	2 (10)	1 (5)
Married	2 (10)	12 (60)
Divorced	3 (15)	1 (5)
Widowed	13 (65)	6 (30)
Occupation/professional activity, n (%)
Agriculture/fishery	6 (30)	1 (5)
Industry/construction	4 (20)	3 (15)
Commerce/Services	8 (40)	14 (70)
Housewife	2 (10)	3 (10)
Medical History, n (%)
Diabetes	4 (20)	2 (10)
Dyslipidemia	12 (60)	9 (45)
Cardiovascular diseases	16 (80)	15 (75)