Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews

No studies found 1 · 50%GRADE not reported 0 · 0%Very low 1 · 50%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Harms: bleeding · adults with or without existing CVD

The review found no eligible studies for this question.

1 finding from 1 review

Omega‐3 fatty acids for the primary and secondary prevention of cardiovascular disease 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Harms: bleeding · adults with or without existing CVD

It is very uncertain whether high changes harms: bleeding compared with low long‐chain omega‐3 fats (very low certainty).

1 finding from 1 review

Omega‐3 fatty acids for the primary and secondary prevention of cardiovascular disease 2020 · Cochrane Headline outcomes only
RR 1.12 [0.91, 1.37]
11 studies · 80147 participants
Very low