Evidence map›Paper›PMID 25367069›Full record

ArticleEuropean journal of clinical pharmacology2015

Statin-induced muscle toxicity and susceptibility to malignant hyperthermia and other muscle diseases: a population-based case-control study including 1st and 2nd degree relatives.

Karin Hedenmalm, Arzu Gunes Granberg, Marja-Liisa Dahl

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Article in European journal of clinical pharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 21% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Statins, Muscle Disease and Mitochondria.Journal of clinical medicine · 2017
    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

3 authors at 2 institutions in 1 country.

Karin HedenmalmMedical Products Agency, Uppsala, Sweden, karin.hedenmalm@mpa.se.
Arzu Gunes Granberg
Marja-Liisa Dahl
Medical Products Agency · SEKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCase reports have suggested an association between susceptibility to malignant hyperthermia (MH) and other muscle diseases in subjects with statin-induced muscle toxicity. The aim of the study was to further scrutinize this association in a population-based case-control study including 1st and 2nd degree relatives.

methodsSpontaneously reported cases with muscle disorders associated with statin therapy until September 2006 were identified in the Swedish Adverse Drug Reaction Registry at the Medical Products Agency. For each case, ten population-based controls, matched on year of birth and gender, were randomly selected from the National Registry of Swedish Citizens. First and 2nd degree relatives to cases and controls were identified in the Swedish Multi-Generation Registry. ICD codes that could be associated with susceptibility to MH or other muscle diseases were chosen, and subjects were followed until December 2007 with regard to occurrence of selected ICD codes in the Swedish Registries for Cause of Death and Hospital Discharge Diagnoses, respectively.

resultsThe chosen ICD codes were significantly overrepresented in case families compared with control families (RR 1.56; 95 % CI 1.15-2.10). The strongest associations were identified for a diagnosis of drug-induced or specified or unspecified myopathy (RR 52; 95 % CI 22-123) or a diagnosis of unspecified hyperthermia in combination with drug-induced or specified or unspecified myopathy (RR 30; 95 % CI 6-148). In contrast, a diagnosis of unspecified hyperthermia in the absence of drug-induced or specified or unspecified myopathy was significantly underrepresented among case families (RR 0.42; 95 % CI 0.23-0.76).

conclusionsIn a case-control study including 1st and 2nd degree relatives, statin-induced muscle toxicity was significantly associated with a diagnosis of drug-induced or specified or unspecified myopathy and with a diagnosis of unspecified hyperthermia in combination with a diagnosis of drug-induced or specified or unspecified myopathy.

Indexed as

Adverse Drug Reaction Reporting SystemsCase-Control StudiesFamilyFemaleHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMaleMalignant HyperthermiaMuscular DiseasesSwedenHydroxymethylglutaryl-CoA Reductase Inhibitors

Identifiers

PMID25367069
OpenAlexW1994861607

What OpenQuestion holds

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Registered trials

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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.