PMID 41515133 (living evidence)
Authors not in graph record
Provisional evidence
Synthesis method: single_study_no_pooling
Single-study estimate (no pooling): MD 0.071 (95% CI -1.317 to 1.458)
Single-study result (no pooling across studies): MD 0.071 (95% CI -1.317 to 1.458). The confidence interval crosses the null (no-effect) line.
Search completeness: incomplete
Machine-proposed certainty: not_computable
Display grade: not assigned
Review status: AI-processed — pending human review
Intervention identity
Heat-treated Limosilactobacillus fermentum PS150 (HT-PS150)
Resolution status: provisionally resolved · pending human review
Class: microbial material
Known facts
- biologicalIdentity.taxonId: 1613
- reportedName: HT-PS150
- biologicalIdentity.currentScientificName: Limosilactobacillus fermentum
- biologicalIdentity.strainDesignation: PS150
- preparation.viability: inanimate
- preparation.inactivationMethod: heat-treated
- administration.route: oral
- administration.deliverySystem: capsule
- administration.frequency: {"perDay":1}
- administration.duration: {"text":"8 weeks","maxDays":56,"minDays":56}
Unresolved / unknown
- commercialProductRef
- biologicalIdentity.strainRegistryIds
External identifier provenance
- ncbi_taxonomy 1613 (exact) — https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=1613
AI-processed extraction
Document integrity: current
Study family: sf_41515133
Arms
- HT-PS150 for 8 weeks (n=43)
- Placebo for 8 weeks (n=41)
Results
| Outcome | Estimate | Source anchor |
|---|---|---|
| outdef_psqi_41515133 | MD 0.071 points (CI -1.317 to 1.458) | PSQI Global | Group*Time β 0.071 [−1.317, 1.458] | p 0.921 |
Outcome mapping proposals
- exact: PSQI total score, group*time interaction (GEE, N = 79) — primary full-cohort result, Table 2 — PSQI total score is the paper's own primary psychological-inventory outcome in the GEE model reported in Table 2 (nutrients-18-00014-t002); maps directly to the canonical sleep_quality domain/construct with the psqi instrument, already used unchanged elsewhere in this codebase.