Evidence map›Paper›PMID 4337170›Full record

Trial reportJAMA1972

The coronary drug project. Findings leading to further modifications of its protocol with respect to dextrothyroxine. The coronary drug project research group.

Registry-linked trialAbstract readClinical TrialRandomized Controlled Trial
PubMed
In one paragraph

Trial report in JAMA, 1972. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It reports registered trial NCT00000482. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT00000482 phase3completed

Coronary Drug Project

Ran1965Registered outcomes0Posted comparisons0ConditionsCardiovascular Diseases, Coronary Disease, Heart Diseases, Myocardial InfarctionArmsclofibrate clofibrate, dextrothyroxine sodium, Estrogen, niacin
Open the trial in the graph
3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Niacin for primary and secondary prevention of cardiovascular events.The Cochrane database of systematic reviews · 2017 · on this map
    Pooled it
  2. Pooled it
  3. Trial
  4. Coronary drug project: experience with niacin. Coronary Drug Project Research Group.European journal of clinical pharmacology · 1991 · on this map
    Trial
  5. Trial
  6. Trial
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Thyroid hormones and cardiovascular disease.Nature reviews. Cardiology · 2017
    Review
  17. Review
  18. Article
  19. Review
  20. New Insights into the High-Density Lipoprotein Dilemma.Trends in endocrinology and metabolism: TEM · 2016
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

0 authors.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

AdultCholesterolClofibrateCoronary DiseaseDextrothyroxineElectrocardiographyEstrogens, Conjugated (USP)Follow-Up StudiesHumansHyperlipidemiasMaleMiddle AgedMyocardial InfarctionNicotinic AcidsPlacebosTime FactorsCholesterolClofibrateDextrothyroxineEstrogens, Conjugated (USP)Nicotinic AcidsPlacebosTriglycerides

Identifiers

PMID4337170

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.