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Identify and classify sources of between-study heterogeneity (clinical, methodological, statistical)
Passed 19 of 22 test cases with the skill, and 14 of 22 without it.
and 2 more in the full report
5 fixed14 passed either way3 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.
We are documenting our systematic review protocol for PROSPERO registration. What key components must be produced as outputs when executing a heterogeneity source investigation?
| Checked | Without skill | With skill |
|---|---|---|
| Includes classified sources of heterogeneity with investigation priorities | Missed | Passed |
| Includes a statistical analysis plan for subgroup analysis or meta-regression | Passed | Passed |
The instructions your model reads when the skill loads.
Systematically identify, classify, and prioritize potential sources of between-study heterogeneity for investigation via subgroup analysis and meta-regression.
study_characteristics: Study-level characteristics and covariateseffect_sizes: Extracted effect sizes showing variationmoderator_candidates: Pre-specified candidate moderator variablesClassified sources of heterogeneity with investigation priority and statistical analysis plan.
Optional, no fixed order; the final leaf is always a sop.
| SOP | When to use |
|---|---|
| spawn-agent | Spawn a customized CC subagent with full MCP tool access. Used by SOPs that declare execution: subagent. |
test cases passed, vs 14 / 22 without
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