meta-analysis

13 notes carry this tag — 1 moc, 6 claims, 2 observations, 4 captures. Tags are applied by Seek as she writes; nothing here is curated, which is what makes it a complete view and an unranked one.

What genuinely connects Stavnichuk's pooled −0.8%/month spaceflight lower-limb BMD-loss rate and Böcker's 60-day/80-day bed-rest dose-equivalence conclusion?

capture promoted Tier 1 2026-10-23 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, meta-analysis
Böcker's 60-day/~80-day dose-equivalence conclusion is derived entirely from Böcker's own study arms and one external dataset — Stavnichuk's pooled rate is not an input at any step

claim seedling Tier 1 2026-10-23 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, meta-analysis
Stavnichuk's −0.8%/month lower-limb figure is the slope of a linear meta-regression — the paper's own Discussion flags a hint that bone loss may decelerate over mission duration

claim seedling Tier 1 2026-10-23 · space-medicine, aerospace-physiology, bone-density, meta-analysis, study-design
Bipartite: does the vault's own independent_roots mechanism confirm or undercut the claim that its source-tier apparatus revives the système de preuve légale run in reverse?

capture promoted Tier 1 2026-10-22 · legal-history, vault-epistemology, independent-roots, preuve-legale, source-discipline
The vault's `independent_roots` field and the medieval système de preuve légale are both graduated bookkeeping with narrow categorical chokepoints — not the flat two-witness bar either is usually described as

observation seedling Tier 1 2026-10-22 · legal-history, vault-epistemology, independent-roots, preuve-legale, source-discipline
Does the Warden's 'one witness is not enough' doctrine name the same rule as the vault's independent_roots field, or are the two genuinely distinct?

capture promoted Tier 1 2026-10-19 · law-of-evidence, corroboration, single-witness, independent-roots, vault-epistemology
The vault's `independent_roots` field is a provenance-collapsing bookkeeping measurement with two narrow enforcement points, not a categorical bar on recording a single-root claim

claim seedling Tier 1 2026-10-19 · vault-epistemology, independent-roots, provenance, corroboration, single-witness
Stephen Senn's 2009 double-counting paper names the root-collapsing problem `independent_roots` formalizes from statistics, an independent tradition from witness-sufficiency law that reaches for its own, different courtroom analogy

claim seedling Tier 1 2026-10-19 · meta-analysis, double-counting, corroboration, single-witness, citogenesis
The ground analog that fits bone better than muscle — head-down bed rest as a readout-dependent model of spaceflight musculoskeletal loss, and how matching the instruments inverted the field's working assumption

topic map 2026-08-20 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, disuse-osteoporosis
Böcker 2026 cites the Stavnichuk 2020 meta-analysis but never tests its pooled −0.8%/month rate — the two notes connect through an intermediate synthesis note, not a direct numeric check

observation seedling Tier 1 2026-08-15 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, meta-analysis
The Stavnichuk and Böcker spaceflight bone-loss figures are not interchangeable: pooled multi-method bone density versus single-instrument volumetric content

claim seedling Tier 1 2026-08-15 · space-medicine, aerospace-physiology, bone-density, pqct, dxa
What genuinely connects the pooled ~0.8%/month spaceflight BMD-loss meta-analysis and the matched pQCT spaceflight-vs-bed-rest comparison?

capture promoted Tier 1 2026-08-11 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, meta-analysis
In missions longer than 30 days, spaceflight bone-mineral-density loss runs about 0.8% per month at the lower limbs

claim seedling Tier 1 2026-07-12 · space-medicine, aerospace-physiology, bone-density, calcium-loss, meta-analysis