Findings

What do systematic reviews say?

3 questions · 3 findings · 1 reviews · Colorectal

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 3 · 100%High 0 · 0%

All DVT · patients undergoing abdominal or pelvic surgery

The intervention probably leads to lower all DVT (moderate certainty).

1 finding from 1 review

Prolonged thromboprophylaxis with low molecular weight heparin for abdominal or pelvic surgery 2019 · Cochrane Headline outcomes only
OR 0.39 [0.27, 0.55]
7 studies · 1728 participants
Moderate

All DVT (subgroup analysis open only) · patients undergoing abdominal or pelvic surgery

The intervention probably leads to lower all DVT (subgroup analysis open only) (moderate certainty).

1 finding from 1 review

Prolonged thromboprophylaxis with low molecular weight heparin for abdominal or pelvic surgery 2019 · Cochrane Headline outcomes only
OR 0.43 [0.3, 0.62]
6 studies · 1503 participants
Moderate

All DVT (sensitivity analysis unpublished) · patients undergoing abdominal or pelvic surgery

The intervention probably leads to lower all DVT (sensitivity analysis unpublished) (moderate certainty).

1 finding from 1 review

Prolonged thromboprophylaxis with low molecular weight heparin for abdominal or pelvic surgery 2019 · Cochrane Headline outcomes only
OR 0.4 [0.27, 0.58]
6 studies · 1620 participants
Moderate