Table 1. - Sociodemographic and clinical characteristics of the CHD patients (n=147). Campinas, SP, Brazil, 2014.

Variable	%	Mean (sd)*	Median	Variation
Sex
	Male	68.0
Age		59.9 (9.6)	60.0	34-84
Education - in years (n=152)		5.3 (3.4)	4.0	0-16
Marital situation
	Married/cohabiting	69.1
	Single	12.2
	Separated/divorced	10.9
	Widowed	6.8
Employment status
	Inactive	72.8
	Active	23.1
	Housewife/husband	4.0
Family income (in MS*)		2.7 (1.1)	3.0	0-5
Characterization of the coronary heart disease
	Infarction of the myocardium	83.7
	Unstable angina	13.6
Number of previous AMIs† (n=147)		1.2 (0.8)	1.0	0-5.0
Number of associated symptoms		1.7 (1.5)	1.0	0-5.0
Signs and symptoms (in the last months)
	Precordialgia	38.8
	Dyspnea	32.0
	Arrhythmia	22.4
	Syncope	0.7
Number of associated clinical conditions and/or risk factors		2.9 (1.2)	3.0	0-6.0
	Systemic Arterial Hypertension (SAH)	94.6
	Dyslipidemia	65.3
	Smoking tobacco	67.3
	Diabetes mellitus (DM)	44.9
	Obesity (BMI>30kg/m2)	10.2
Treatment
	Angioplasty and/or surgical revascularization	55.1
	Clinical	44.9
Number of medications in use		6.4 (1.9)	6.0	2-12

*MS= Minimum-salary, of R$724,00, Brazil, 2014; †AMI - Acute Myocardial Infarction