Findings

What do systematic reviews say?

3 questions · 3 findings · 1 reviews

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

Oral long‐chain omega‐3 PUFAs vs oral omega‐6 PUFAs

Adverse event: gastrointestinal disorders at 1‐month (with actual · people with dry eyea

Oral long‐chain omega‐3 PUFAs may leads to higher adverse event: gastrointestinal disorders at 1‐month (with actual compared with oral omega‐6 PUFAs (low certainty).

1 finding from 1 review

Omega‐3 and omega‐6 polyunsaturated fatty acids for dry eye disease 2019 · Cochrane Headline outcomes only
RR 2.34
2 studies · 91 participants
Low

Combined oral omega‐3 and omega‐6 PUFAs vs placebo

Adverse event: gastrointestinal disorders at 1‐month (with actual · people with dry eyea

1 finding from 1 review

Omega‐3 and omega‐6 polyunsaturated fatty acids for dry eye disease 2019 · Cochrane Headline outcomes only
no estimate extracted
1 study · 138 participants
Low

Oral long‐chain omega‐3 PUFAs vs placebo or no treatment

Adverse event: gastrointestinal disorders at 1‐month (with actual · people with dry eyea

1 finding from 1 review

Omega‐3 and omega‐6 polyunsaturated fatty acids for dry eye disease 2019 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 719 participants
Low