Findings

What do systematic reviews say?

6 questions · 7 findings · 2 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 5 · 71.4%Low 2 · 28.6%Moderate 0 · 0%High 0 · 0%

Nausea · preventing nausea and vomiting

It is very uncertain whether ginger changes nausea ‐ intraoperative compared with placebo (very low certainty).

2 findings from 1 review

Vomiting ‐ intraoperative · preventing nausea and vomiting

It is very uncertain whether ginger changes vomiting ‐ intraoperative compared with placebo (very low certainty).

1 finding from 1 review

Vomiting ‐ postoperative · preventing nausea and vomiting

It is very uncertain whether ginger changes vomiting ‐ postoperative compared with placebo (very low certainty).

1 finding from 1 review

Dill seed versus placebo Pain score · women with moderate or severe primary dysmenorrhoea

1 finding from 1 review

Dietary supplements for dysmenorrhoea 2016 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 266 participants
Low

Relief of pain · women with moderate or severe primary dysmenorrhoea

Dietary supplements may leads to higher ginger versus placebo Pain relief compared with placebo (low certainty).

1 finding from 1 review

Dietary supplements for dysmenorrhoea 2016 · Cochrane Headline outcomes only
OR 5.44 [1.8, 16.46]
1 study · 69 participants
Low

Ginger versus placebo Adverse effects · women with moderate or severe primary dysmenorrhoea

It is very uncertain whether dietary supplements changes ginger versus placebo Adverse effects compared with placebo (very low certainty).

1 finding from 1 review

Dietary supplements for dysmenorrhoea 2016 · Cochrane Headline outcomes only
OR 0.96 [0.13, 7.09]
1 study · 92 participants
Very low