Table 4.

Number and type of actual comorbidities present by comorbidity group

Spectrum of ComorbidititiesComorbidity 0 (n = 14)Comorbidity 1 to 2 (n = 22; n[%])Comorbidity >2 (n = 7; n[%])
Ischemic heart disease08 (36)7 (100)
Peripheral vascular disease05 (23)4 (57)
Left ventricular dysfunction03 (14)4 (57)
Diabetes07 (32)5 (71)
Connective tissue disease00 (0)0 (0)
Malignancy03 (14)1 (14)
Significant other life-threatening condition08 (36)6 (86)