Cochrane · systematic review · CD001484

Graduated compression stockings for prevention of deep vein thrombosis

Sachdeva, A, Dalton, M, Lees, T · Cochrane Database of Systematic Reviews · 2018 · Cochrane Library

VascularAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
12
current version
GRADE rated
7
No studies
5
Included studies
NR
No studies 5 · 41.7%Ungraded 0 · 0%Very low 0 · 0%Low 3 · 25%Moderate 2 · 16.7%High 2 · 16.7%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Graduated compression stockings for prevention of deep vein thrombosis ‐ all patients

Population: Hospitalised patients1
4 questions
OutcomeEffectEvidenceStatus / GRADE
Deep vein thrombosis (DVT)
OR 0.35 [0.28, 0.43]20 studies · 2853 participantsHigh
Proximal DVT
OR 0.26 [0.13, 0.53]8 studies · 1035 participantsModerate
Downgraded: imprecision
Pulmonary embolism
OR 0.38 [0.15, 0.96]5 studies · 569 participantsLow
Downgraded: inconsistency
Adverse effects and complications
no estimate extractedNRNo studies

Graduated compression stockings for prevention of deep vein thrombosis in surgical patients

Population: Patients hospitalised for surgical procedures1
4 questions
OutcomeEffectEvidenceStatus / GRADE
Deep vein thrombosis (DVT)
OR 0.35 [0.28, 0.44]19 studies · 2693 participantsHigh
Proximal DVT
OR 0.26 [0.13, 0.53]7 studies · 875 participantsModerate
Downgraded: imprecision
Pulmonary embolism
OR 0.38 [0.15, 0.96]5 studies · 569 participantsLow
Downgraded: inconsistency
Adverse effects and complications
no estimate extractedNRNo studies

Graduated compression stockings for prevention of deep vein thrombosis in medical patients

Population: Patients hospitalised following acute myocardial infarction
4 questions
OutcomeEffectEvidenceStatus / GRADE
Deep vein thrombosis (DVT)
OR 0.12 [0.03, 0.51]NRLow
Downgraded: imprecision
Proximal DVT
no estimate extractedNRNo studies
Pulmonary embolism
no estimate extractedNRNo studies
Adverse effects and complications
no estimate extractedNRNo studies