Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,429 questions · 3,558 findings · 436 reviews

No studies found 660 · 18.5%GRADE not reported 375 · 10.5%Very low 727 · 20.4%Low 887 · 24.9%Moderate 709 · 19.9%High 200 · 5.6%

Duplex ultrasound plus pulse palpation and arterial pressure index (ABI or TBI) vs pulse palpation plus arterial pressure index (ABI or TBI) (short term)

Limb salvage · people who underwent a lower limb revascularisation

Duplex ultrasound plus pulse palpation and arterial pressure index… showed no clear difference in limb salvage rate compared with pulse palpation plus arterial pressure index (ABI or TBI) (short term) (low certainty).

1 finding from 1 review

Duplex ultrasound plus pulse palpation and arterial pressure index (ABI or TBI) vs pulse palpation plus arterial pressure index (ABI or TBI) (short term)

Secondary patency (24 months) · people who underwent a lower limb revascularisation

Duplex ultrasound plus pulse palpation and arterial pressure index… showed no clear difference in vessel or graft secondary patency compared with pulse palpation plus arterial pressure index (ABI or TBI) (short term) (low certainty).

1 finding from 1 review

Duplex ultrasound plus pulse palpation and arterial pressure index (ABI or TBI) vs pulse palpation plus arterial pressure index (ABI or TBI) (short term)

All‐cause mortality · people who underwent a lower limb revascularisation

Duplex ultrasound plus pulse palpation and arterial pressure index… showed no clear difference in all‐cause mortality compared with pulse palpation plus arterial pressure index (ABI or TBI) (short term) (low certainty).

1 finding from 1 review

Duplex ultrasound plus pulse palpation and arterial pressure index (ABI or TBI) vs pulse palpation plus arterial pressure index (ABI or TBI) (long term)

Secondary patency (24 months) · people who underwent a lower limb revascularisation

Duplex ultrasound plus pulse palpation and arterial pressure index… showed no clear difference in vessel or graft secondary patency compared with pulse palpation plus arterial pressure index (ABI or TBI) (long term) (low certainty).

1 finding from 1 review