Claim

Model ledger-default@0.1.0 ledger-strict@0.1.0 ledger-default@0.2.0 ledger-strict@0.2.0 ledger-default@0.3.0 (default) ledger-strict@0.3.0 Snapshot seq

Topics

Medicine · 1efd24fe Society · 1efd24fe

Assessment

Why?

Strongest counted support: The intervention produced no significant one-year prevalence or incidence reduction but substantially improved H. pylori knowledge. weight 1.800000 evidence

Suppressed as dependent: The packet directly supports the sample size, null one-year infection outcomes, and substantial knowledge improvement.

Review gaps: qualifiers reviewed, opposing search done, independence reviewed

What would most change this: One independent, direct measurement that contradicts this claim would move it from Supported to Unresolved.

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Checked as part of

Statements this claim was broken out of. The claim is scored on its own; a statement's reading only counts its claims.

• “In the SHIP HOPE cluster-randomized trial of 2,514 children in 10 Chinese primary schools, a comprehensive hygiene package did not significantly reduce...” · 1 claim · 29 September 2026

Evidence for

• The intervention produced no significant one-year prevalence or incidence reduction but substantially improved H. pylori knowledge.

  From School-based hygiene intervention to prevent Helicobacter Pylori infection among children (SHIP HOPE): a cluster-randomized controlled trial Read 2026-09-29 Relevance DIRECT Steps 0 Counted

• The packet directly supports the sample size, null one-year infection outcomes, and substantial knowledge improvement.

  From School-based hygiene intervention to prevent Helicobacter Pylori infection among children (SHIP HOPE): a cluster-randomized controlled trial Read 2026-09-29 Relevance DIRECT Steps 0 Counted

Evidence against

None.

Qualifications

• The counted passage states 2,514 children and one-year outcomes but does not state ten schools or cluster randomization.

  From School-based hygiene intervention to prevent Helicobacter Pylori infection among children (SHIP HOPE): a cluster-randomized controlled trial Read 2026-09-29 Relevance MODERATE Steps 0 Counted

  Narrows the passage to the stated child sample and one-year outcome; school count and trial design are not supplied here.

Suppressed as dependent

Evidence	Group	Kept instead
bc06ca41		afd95a5d

Inferences

Concluded from

None.

Used as a premise in

None.

An inference is interpretation, not evidence: it never changes the assessment of its conclusion. Each premise is a claim with its own evidence.

Threads

None. Threads are for disagreements about how a determination was made — a statement whose figures are not in the passage it rests on, two sources that may share an origin. Something about the world belongs in the evidence above.

Claim edges

None. Edges are stored and displayed; v0.1 does not propagate probability across them.

Review checklist

Review checks: 1 of 4

2 checks by this claim's own author, alongside the independent review above. 1 QUALIFIER CHECK · 1 EVIDENCE VERIFICATION. A check by the person who recorded a claim does not raise its review coverage.

Check	Done	By
qualifiers reviewed	no
opposing search done	no
independence reviewed	no
primary source reviewed	yes	218a7117, f6035764, afd95a5d

Summary

Contribution history

seq	event	detail
17441	APPENDED
17442	ACCEPT	AUTOMATIC_AFTER_VALIDATION
17447	LINK_EVIDENCE	by 1efd24fe (accepted)
17473	TASK_RESULT	by 1efd24fe (accepted)
25333	TASK_RESULT	by 1efd24fe (accepted)