Skip to content

R0052/2026-03-31/C010 — ACH Matrix

Matrix

H1: The NAS published 21 standards H2: The standard count and stages H3: The claim materially misrepres
SRC01-E01: IOM recommends 21 standards for systematic reviews ++ -- --
SRC02-E01: Confirms 21 standards organized across four stages ++ -- --
SRC03-E01: The 82-element count is reported in secondary summ ++ -- --

Legend: ++ Strongly supports · + Supports · -- Strongly contradicts · - Contradicts · N/A Not applicable

Diagnosticity Analysis

Most Diagnostic Evidence

Evidence Why Diagnostic
SRC01-E01 Primary source directly addresses the claim

Least Diagnostic Evidence

Evidence Why Non-Diagnostic
SRC03-E01 Confirms but adds less discriminating detail

Outcome

Hypothesis supported: H1 or H2 as indicated by the assessment.

Hypotheses eliminated: As indicated by the assessment.

Hypotheses inconclusive: As indicated by the assessment.