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Table 5 Severity of the ischemia of those with PAD according to fontaine’s stages

From: A cross-sectional study on peripheral arterial disease in a district of Sri Lanka: prevalence and associated factors

Grade

Symptoms

Number

Percent

I

Asymptomatic

55

62.5

IIa

Mild claudication

15

17.0

IIb

Moderate – sever claudication

18

20.5

III

Ischemic rest pain

00

-

IV

Ulceration or gangrene

00

-

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BMC Public Health

ISSN: 1471-2458

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