unspecified treatment groups for adenomyosis
A systematic review and meta-analysis of treatments for adenomyosis found that side effects such as weight gain, breast tenderness, headache, mood disturbance, and reduced libido were comparable between the two treatment groups.
Hypothesized mechanism
Mechanism not yet characterized in the substrate.
This is the model’s proposed mechanism from the sources on file, not a demonstrated causal pathway. How well the published record supports it is reflected in the rigor and plausibility dimensions of the score, and traced to the verbatim sources at the foot of the page.
How the score was reached, for this pair
The composite score is the sum of five dimensions, each scored 0 to 2 by the model from the evidence on file. Below is the sub-score this specific pair received on each, with what that dimension measures. It scored 5 of 10 overall, a emerging reading, from a direct rated emerging in strength.
The model’s overall reasoning for this pair is the summary at the top of the page, and the mechanism it proposed is in the section above.
Scored for women. Evidence generated in women (female population, ~100% female). (band F1, ×1.00).
Corroboration
Evidence comes from a single systematic review and meta-analysis comparing LNG-IUS and dienogest. A single synthesis counts as 1, not independent replication, since the pooled trials are not separate verified sources here.
Rigor
The source is a systematic review and meta-analysis, which scores 2 on study design. The claim reports comparative side-effect data across treatment groups.
Specificity
The condition adenomyosis is named directly in the source title, but the intervention is only described as 'unspecified treatment groups' in the claim; the underlying drugs (LNG-IUS, dienogest) appear in the title but the verified claim itself does not name a specific intervention.
Plausibility
The claim is purely a tabulation of side-effect occurrence being comparable between groups, with no mechanism asserted or evidenced for why these adverse effects arise.
Consistency
Only one synthesis with a single comparative statement is provided, so directional agreement across independent sources cannot be assessed; scored as n/a (1).
Layers not covered for this pair
Not covered for this pair. This layer holds documented sex-specific pharmacokinetics for a limited set of drugs, and this compound is not among them yet. A blank here means the drug is not covered by the layer, not that no sex difference exists.
More on the sex-specific pharmacokinetics layer and its sources →Not covered for this pair. The cycle-phase layer is seeded for the strongest-evidence cases so far (PMDD), and this pair is not among them yet. A blank here means the pair is not covered by the layer, not that the effect was found to be phase-independent.
More on the cycle-phase layer and its sources →Source evidence · what the pipeline ingested
These are the sources the pipeline ingested to detect and score this signal, the published literature the model actually read, each tagged by study type. Where the model combined findings the claim is marked as a synthesis (S), and where the literature disagrees the contradiction is shown (!).
Every source below belongs to this signal’s evidence arm, Direct research. Whel reads each drug-condition pair through four such arms, each held to its own inclusion bar; a signal is surfaced through one of them.
- 1the occurrence of side effects such as weight gain, breast tenderness/distension, headache, insomnia/sleep disorder, depression/mood disorder, skin disorder/acne, and coital discomfort/reduced libido were comparable in both treatment groups PubMed · PMID 39032312 ↗
These are the verbatim sources the pipeline surfaced and read; they may not be the full published record for a pair, and the score reflects the strength and agreement of the evidence rather than its volume. The strength of these source types is what the rigor dimension of the score reads off. MATRIX, sex-specific pharmacokinetics, and cycle phase are separate layers the pipeline does not ingest, external cross-references reported beside the score, and they link to their own sources in their sections above.
The primary sources and pipelines this evidence is drawn from →