Evidence map›Paper›PMID 2243428›Full record

Trial reportJAMA1990

Regression of coronary atherosclerosis during treatment of familial hypercholesterolemia with combined drug regimens.

J P Kane, M J Malloy, T A Ports, N R Phillips, J C Diehl, R J Havel

Abstract readClinical TrialRandomized Controlled Trial
PubMed
In one paragraph

Trial report in JAMA, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed, 11 pooled it
76.6field-weighted citation impact, top 1% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

108 citing papers in PubMed, 11 syntheses or guidelines pooled it, 804 citations in OpenAlex.

  1. Pooled it
  2. Niacin for primary and secondary prevention of cardiovascular events.The Cochrane database of systematic reviews · 2017 · on this map
    Pooled it
  3. Pooled it
  4. Pooled it
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  6. Recommendations for the management and treatment of dyslipidemia. Report of the Working Group on Hypercholesterolemia and Other Dyslipidemias.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2000
    Guideline
  7. Pooled it
  8. Guideline
  9. Pooled it
  10. Pooled it
  11. Guideline
  12. Trial
  13. Trial
  14. Trial
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  20. Article

48 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

J P KaneCardiovascular Research Institute, University of California, San Francisco 94143-0130.
M J Malloy
T A Ports
N R Phillips
J C Diehl
R J Havel
University of California, San Francisco · US

Funding

ZD1839 FOR MALIGNANT ASTROCYTOMA OR GLIOBLASTOMA AND MENINGIOMAM01RR000079 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KESSLER, DAVID A · 1985 to 2006
$26.0M
SYNTHESIS AND SECRETION OF NORMAL AND ABNORMAL LIPOPROTEINSP50HL014237 · NHLBI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI HAVEL, RICHARD J · 1985 to 1996
–
NCRR NIH HHS 5 MO1 RR00079NHLBI NIH HHS HL 14237
6 · The paper itself

Abstract

We conducted a randomized, controlled trial in 72 patients with heterozygous familial hypercholesterolemia to test whether reducing plasma low-density lipoprotein levels by diet and combined drug regimens can induce regression of coronary lesions. Four hundred fifty-seven lesions were measured before and after a 26-month interval by computer-based quantitative angiography. The primary outcome variable was within-patient mean change in percent area stenosis. Mean low-density lipoprotein cholesterol levels decreased from 7.32 +/- 1.5 to 4.45 +/- 1.6 mmol/L. The mean change in percent area stenosis among controls was +0.80, indicating progression, while the mean change for the treatment group was -1.53, indicating regression (P = .039 by two-tailed t test for the difference between groups). Regression among women, analyzed separately, was also significant. The change in percent area stenosis was correlated with low-density lipoprotein levels on trial. We conclude that reduction of low-density lipoprotein cholesterol levels can induce regression of atherosclerotic lesions of the coronary arteries in patients with familial hypercholesterolemia. The anticipation of benefit from treatment applies to women and men alike.

Indexed as

AdultAgedCholesterol, HDLCholesterol, LDLColestipolCoronary Artery DiseaseDrug Therapy, CombinationFemaleHumansHyperlipoproteinemia Type IILovastatinMaleMiddle AgedNiacinRadiographic Image Interpretation, Computer-AssistedTriglyceridesCholesterol, HDLCholesterol, LDLColestipolLovastatinNiacinTriglycerides

Identifiers

PMID2243428
OpenAlexW2029833995

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.