Mahmood Ahmad
Tahir Heart Institute
author@example.com

Protocol: CT.gov Country Primary-Only Gap

This protocol isolates endpoint-only text gaps inside country-linked CT.gov portfolios. A primary-only gap is an eligible older closed interventional study missing the primary outcome description while retaining the detailed description field. Primary outputs rank country-linked portfolios with at least 500 linked studies by stock and rate.

Outside Notes

Type: protocol
Primary estimand: Primary-only-gap stock among older studies missing the primary outcome description field while retaining the detailed description field
App: CT.gov Country Primary-Only Gap dashboard
Code: https://github.com/mahmood726-cyber/ctgov-country-primary-only-gap
Date: 2026-03-29
Validation: FULL REGISTRY RUN

References

1. ClinicalTrials.gov API v2. National Library of Medicine. Accessed March 29, 2026.
2. DeVito NJ, Bacon S, Goldacre B. Compliance with legal requirement to report clinical trial results on ClinicalTrials.gov: a cohort study. Lancet. 2020;395(10221):361-369.
3. Zarin DA, Tse T, Williams RJ, Carr S. Trial reporting in ClinicalTrials.gov. N Engl J Med. 2016;375(20):1998-2004.

AI Disclosure

This work represents a compiler-generated evidence micro-publication built from structured registry data and deterministic summary code. AI was used as a constrained coding and drafting assistant for interface generation, packaging, and prose refinement, not as an autonomous author. The analytical choices, interpretation, and final outputs were reviewed by the author, who takes responsibility for the content.