Table 2.

Prevalence of comorbid conditions.

Comorbid condition	Recent	%
Obesity (BMI > 30)a	6	13.6
Myocardial infarction / cardiac arrest	0	0
Heart failure	0	0
Coronary artery disease	3	6.7
Hyperlipidemia/hypercholesterolemia	22	48.9
Hypertension	24	53.3
Diabetes mellitus	9	20.0
Kidney failure	3	6.7
Liver diseaseb	1	2.3
Chronic obstructive pulmonary disease	10	22.2
Current smoker	6	13.3
Osteopenia or osteosclerosis	6	13.3
Cancer	1	2.2

BMI, body mass index;

^an = 44,

^bn = 43.