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Table 1 Basic population characteristics (n = 330)

From: Estimating the direct costs of ischemic heart disease: evidence from a teaching hospital in BRAZIL, a retrospective cohort study

Characteristics

N (%)

Male gender

181 (54.8)

Mean age (years)*

61 ± 10.3

Acute myocardial infarction

204 (61.8)

Unstable angina

94 (28.5)

Coronary artery bypass surgery

102 (30.9)

Stroke

21 (6.4)

Heart failure

18 (5.5)

Angioplasty

169 (51.2)

Diabetes mellitus

115 (34.8)

Arterial hypertension

277 (83.9)

Dyslipidemia

185 (56.1)

Current smoking

53 (16.1)

Previous smoking

196 (59.4)

Obesity

86 (26.1)

Overweight

139 (42.1)

Regular physical activity

109 (33.0)

CCS class

 I

241 (73.0)

 II

68 (20.6)

 III

17 (5.2)

 IV

4 (1.2)

Patient origin

 Porto Alegre

171 (51.8)

 Metropolitan region

122 (37)

 Interior

35 (10.6)

 Other states

2 (0.6)

SBP*

138.7 (80–230)

DBP*

82.6 (50–160)

Follow-up time**

107.38 ± 2.62

  1. *expressed as the mean and interquartile range. **expressed in months CCS = Canadian functional class; SBP = Systolic blood pressure; DBP = Diastolic blood pressure