Table 1 Frequency and percent distribution of demographic variables
From: Quality of life among patients with cardiac disease: the impact of comorbid depression
Variable | n | % |
|---|---|---|
Sex | ||
 Male | 181 | 46.6 |
 Female | 207 | 53.4 |
Age group (years) | ||
  < 35 | 11 | 2.8 |
 35–44 | 24 | 6.2 |
 45–54 | 50 | 12.9 |
 55–64 | 97 | 25.0 |
 65–74 | 121 | 31.2 |
  ≥ 75 | 85 | 21.9 |
Ethnicity | ||
 Afro-Trinidadian | 83 | 21.4 |
 Indo-Trinidadian | 280 | 72.2 |
 Other | 25 | 6.4 |