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Premenstrual syndrome

Compared within 1 study that had both: 23 people with premenstrual syndrome and 28 healthy people. 1 genus is less common in people with premenstrual syndrome, and none more common.

A difference is an association: it doesn’t mean these genera cause, prevent or treat premenstrual syndrome. GMrepo reports this group at the genus level only, so these are genera, not species.

Searching opens both lists and shows only matching rows.

Less common in premenstrual syndrome · 1

Strongest first, then the biggest gap · Each figure is 10 people Strongest first · Each figure is 10 people
  1. Colidextribacter genus in 1 study Healthy 96% premenstrual syndrome 61%

More common in premenstrual syndrome · 0

Strongest first, then the biggest gap · Each figure is 10 people Strongest first · Each figure is 10 people

None compared.

Where these numbers come from

Studies
Only GMrepo projects that had people with the condition and healthy people, 10 or more of each. Numbers come from those studies, never from pooling.Sampled in Japan.
How common
The share of people whose sample has any of it, in the people with the condition and in the healthy people of those same studies. Tested within studies (Cochran–Mantel–Haenszel, corrected for testing many microbes); a difference counts when it is clear and meaningful (Cohen’s h of 0.2 or more).
Strength word
Counted by code from how many studies point the same way: Seen again and again (3 or more, none clearly the other way), Seen more than once (2, the majority), Seen once (1, listed last). Where studies disagree, a row isn’t listed.
Each study
Tap a row for every study’s own numbers, and for how much carriers have.
Analysis
Our analysis of GMrepo data. GMrepo on Data sources · Read the rules

Also compared · 69 genera

Compared within studies that had both, but not listed above.

No meaningful difference · 69
PubMed · human studies and reviews first

Recent research

No recent human studies or reviews yet. Search PubMed for this condition ↗