Table 1

Demographic details of patients with unstable and stable angina

Unstable angina (n=15) Stable angina (n=10) p Value
Age (years) (median (range))71 (45 to 86)70.5 (51 to 77)NS
History of ischaemic heart disease118
Oral nitrate75
β Blocker34
Calcium channel blocker81
Serum creatinine (μmol/l) (median (range))98.5 (80 to 135)96 (74 to 120)NS
Systolic BP (mm Hg) (mean (range))128.5 (90 to 144)134 (110 to 165)NS
Diastolic BP (mm Hg) (mean (range))71 (50 to 89)72.5 (50 to 105)NS
  • BP, blood pressure.