Findings

What do systematic reviews say?

5 questions · 6 findings · 2 reviews · Heart · Headline outcomes only

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 4 · 66.7%High 2 · 33.3%

Serum high density lipoprotein – LCn3 – HDL, mmol/L · adults with or without existing CVD

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
30 studies · 46604 participants
High

Serum high density lipoprotein – ALA – HDL, mmol/L · adults with or without existing CVD

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
6 studies · 1776 participants
Moderate

Serum low‐density lipoprotein (LDL, mmol/L) · adults with or without existing CVD

2 findings from 1 review

Omega‐3 fatty acids for the primary and secondary prevention of cardiovascular disease 2020 · Cochrane Headline outcomes only
no estimate extracted
25 studies · 43454 participants
High
Omega‐3 fatty acids for the primary and secondary prevention of cardiovascular disease 2020 · Cochrane Headline outcomes only
no estimate extracted
7 studies · 2201 participants
Moderate

HDL‐cholesterol · people with or without existing cardiovascular disease, men and women

1 finding from 1 review

Polyunsaturated fatty acids for the primary and secondary prevention of cardiovascular disease 2018 · Cochrane Headline outcomes only
no estimate extracted
18 studies · 4674 participants
Moderate

Serum low‐density lipoprotein (LDL, mmol/L) · people with or without existing cardiovascular disease, men and women

1 finding from 1 review

Polyunsaturated fatty acids for the primary and secondary prevention of cardiovascular disease 2018 · Cochrane Headline outcomes only
no estimate extracted
15 studies · 3362 participants
Moderate