Trial reportThe American journal of cardiology1994

Efficacy and safety of fluvastatin in patients with non-insulin-dependent diabetes mellitus and hyperlipidemia: preliminary report.

R H Knopp, J J Frolich

Abstract readClinical TrialRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in The American journal of cardiology, 1994. The graph read 1 number from its abstract, feeding 1 cell of the map: it supports the treatment in 1. Cited by 2 papers, 1 of them a synthesis that pooled it.

1number the graph read from it
1cell of the map it votes in
2citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 39% 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.

← favours the treatmentfavours the comparator →
-24.30 · no effect
Lipidsfavours the treatment · against placebo · t2d, dyslipidemiafeeds one cell of the map
decrease -24.3p < 0.001
By weeks 9-12, fluvastatin decreased plasma LDL-C levels by 24.3% (p < 0.001) and plasma TG by 15.3% (p < 0.01).

clause the extractor read what became the number

2 · Its place on the map

Where it lands on the map

Rows are treatments, columns are outcomes. The coloured squares are the cells this paper feeds, coloured by the vote it casts there. Click one to jump to what this paper adds to it.

supports the treatmentfavours the comparatorno clear differenceread, but no usable result
3 · What it changes

What it adds to each cell

For every cell the paper feeds: the belief in the claim with and without this paper, and this paper's estimate drawn against every other readable study in the cell. The ringed dot is this paper.

Statins×lipids

SupportsOpen on the map →What to test next →

38 readable studies in this cell: 25 favour the treatment, 5 find no difference, 8 favour the comparator.

Belief with this paper
0.50contested · 21 families support, 7 contradict · against placebo
Without it
0.50This paper does not move the number.
← favours the treatmentfavours the comparator →
0 · no effect
This paper · 1994
decrease -24.3
NCT002899002,340 enrolled · 2006
Δ -13.2-16.8 to -9.60
reduced -66.0-73.0 to -58.0
NCT02546323543 enrolled · 2015
Δ -35.5-40.2 to -30.7
NCT01678820299 enrolled · 2012
Δ 0.50-4.80 to 5.80
NCT01218204287 enrolled · 2010
Δ 5.47-15.7 to 26.7
NCT0093525931 enrolled · 2009
Δ -51.7
reductions -33.6-38.8 to -28.4
4 · 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.

5 · Its place in the literature

Who cites it

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Fluvastatin for lowering lipids.The Cochrane database of systematic reviews · 2018
    Pooled it
  2. Article
6 · The record

Corrections and comments

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

7 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

R H KnoppDepartment of Medicine, University of Washington, School of Medicine, Seattle 98104.
J J Frolich
Shaughnessy Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

8 · The paper itself

Abstract

The marked sentences are the ones the graph read a number from.

This randomized, double-blind, placebo-controlled study was designed to evaluate the effect of fluvastatin on the lipid profiles of patients with hypertriglyceridemia resulting from non-insulin-dependent diabetes mellitus (NIDDM). Sixty-six NIDDM patients (24 men, 42 women) with low density lipoprotein cholesterol (LDL-C) levels > 3.36 mmol/liter (130 mg/dL) and triglyceride (TG) levels of 2.3-11.3 mmol/liter (200-1,000 mg/dL) after an 8-week period of Step I diet were given fluvastatin, 20 mg every PM for 6 weeks followed by 20 mg twice daily for an additional 6 weeks, or placebo. By weeks 9-12, fluvastatin decreased plasma LDL-C levels by 24.3% (p < 0.001) and plasma TG by 15.3% (p < 0.01). High density lipoprotein cholesterol levels increased by 4.6% over the same interval (p < 0.05). Fluvastatin treatment was not associated with abnormalities in the indices of glycemic control or clinically important abnormalities in laboratory values. Fluvastatin is an effective treatment of combined elevations of TG and LDL-C in NIDDM.

Indexed as

Hydroxymethylglutaryl-CoA Reductase InhibitorsAnticholesteremic AgentsDiabetes Mellitus, Type 2Double-Blind MethodFatty Acids, MonounsaturatedFemaleFluvastatinHumansHyperlipidemiasIndolesLipidsLipoproteinsMaleSafetyTime FactorsAnticholesteremic AgentsFatty Acids, MonounsaturatedFluvastatinHydroxymethylglutaryl-CoA Reductase InhibitorsIndolesLipidsLipoproteins

Identifiers

PMID8198023
OpenAlexW1999773406

What Socratic holds

Texttitle and abstract
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 Socratic graph.