Question · asked by 1 review
Dietary supplements vs placebo: Dill seed versus placebo Pain score
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Dietary supplements vs placebo Valerian versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 100 participants | Low |
Dietary supplements vs placebo Fish oil versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 120 participants | Low |
Dietary supplements vs placebo Fish oil + vitamin B1 versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 120 participants | Low |
Dietary supplements vs placebo Vitamin B1 versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 120 participants | Low |
Dietary supplements vs placebo Vitamin E versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 2 studies · 135 participants | Low |
Dietary supplements vs placebo Zinc sulphate versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 99 participants | Very low |
Dietary supplements vs placebo Dill seed versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 95 participants | Very low |
Dietary supplements vs placebo Fennel versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 43 participants | Very low |
Dietary supplements vs placebo Fenugreek versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 101 participants | Low |
Dietary supplements vs placebo Ginger versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 3 studies · 266 participants | Low |
Dietary supplements vs placebo Guava leaf versus placebo Pain score · women with moderate or severe primary dysmenorrhoea Dietary supplements for dysmenorrhoea (2016) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 151 participants | Low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Dietary supplements for dysmenorrhoea 2016 · Cochrane Headline outcomes only | Not reported | list not extracted yet | Not assessed |
Studies behind the findings
None of these reviews ties its included studies to this outcome in the data here. Cochrane reviews and reviews with headline outcomes only do not list their studies yet.
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.