R0002/2026-03-13/C002/H2¶
Statement¶
The structural details (levels, criteria counts) are correct, but the "core insight" characterization is the researcher's editorial interpretation rather than an explicit GRADE claim.
Status¶
Current: Eliminated
Supporting Evidence¶
| Evidence | Summary |
|---|---|
[No evidence supports this hypothesis as distinct from H1.]
Contradicting Evidence¶
| Evidence | Summary |
|---|---|
| SRC01-E01 | GRADE explicitly frames the separation of evidence quality and recommendation strength as a central design principle, not merely an editorial observation |
Reasoning¶
H2 was included to test whether calling the independence of axes GRADE's "core insight" was an editorial addition by the researcher. The seminal 2008 paper directly contradicts this — Guyatt et al. explicitly state: "Not all grading systems separate decisions regarding the quality of evidence from strength of recommendations. Those that fail to do so create confusion." This framing indicates GRADE's developers themselves consider this separation central. While "core insight" is the researcher's specific phrase, the substance is directly supported by the primary source. H2 is eliminated.
Relationship to Other Hypotheses¶
H2 is a weaker version of H1 — it accepts the structural accuracy but questions the editorial characterization. Since the primary source supports the characterization, H2 collapses into H1.