Table 1 Baseline characteristics of all study participants.

From: The role of seasonality on evaluating health-related quality of life in patients with coronary artery disease

Characteristics

N = 1026

Mean ± SD

Age, years

56.97 ± 9.12

 

n (%)

Sex

 Male

809 (78.8)

 Female

217 (21.2)

Angina pectoris

280 (27)

Acute myocardial infarction

641 (62.5)

Previous myocardial infarction

105 (10.2)

NYHA class

 I

79 (7.7)

 II

834 (81.3)

 III

113 (11.0)

HADS-A ≥ 8

303 (29.5)

HADS-D ≥ 5

340 (33.1)

  1. NYHA New York Heart Association functional class; HADS-A Anxiety subscale of the Hospital Anxiety and Depression Scale; HADS-D Depression subscale of the Hospital Anxiety and Depression Scale.
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