Evidence map›Paper›PMID 35788725›Full record

ArticleEuropean journal of clinical pharmacology2022

Prevalence and initiation of statin therapy in the oldest old-a longitudinal population-based study.

Helena Sundvall, Sigurd Vitols, Susanna M Wallerstedt, Johan Fastbom

Open access · hybridAbstract read
In one paragraph

Article in European journal of clinical pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

4 authors at 3 institutions in 1 country.

Helena SundvallDepartment of Medicine, Clinical Pharmacology Unit, Karolinska Institutet Stockholm, Karolinska University Hospital, Z5:00, SE-171 76, Solna, Stockholm, Sweden. helena.sundvall@ki.se.ORCID http://orcid.org/0000-0002-7124-4673
Sigurd VitolsDepartment of Medicine, Clinical Pharmacology Unit, Karolinska Institutet Stockholm, Karolinska University Hospital, Z5:00, SE-171 76, Solna, Stockholm, Sweden.
Susanna M WallerstedtDepartment of Pharmacology, Sahlgrenska Academy, University of Gothenburg, HTA-Centrum, Sahlgrenska University Hospital, Gothenburg, Sweden.
Johan FastbomAging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden.
Karolinska University Hospital · SESahlgrenska University Hospital · SEStockholm University · SE

Funding

Forskningsrådet om Hälsa, Arbetsliv och Välfärd 2017-01764
6 · The paper itself

Abstract

purposeTo investigate the prevalence and initiation of statins as well as treatment intensity in the oldest old, with younger olds as a reference.

methodsA population-based cohort was used, including record-linked data from the Total Population Register, the Swedish Prescribed Drug Register, and the Swedish Patient Register. In each year over the study period (2009-2015), statin use was described in individuals 85 years or older and 65-84 years of age, and initiation rates were calculated among individuals with no statin treatment during a preceding 3-year period.

resultsA total of 1,764,836 individuals ≥ 65 years in 2009, increasing to 2,022,764 in 2015, were included in the analyses. In individuals 85 years or older, the prevalence of statin therapy increased from 11% in 2009 to 16% in 2015, the corresponding initiation rates being 1.3% and 1.7%, respectively. Corresponding prevalence and incidence figures in 65-84-year-olds were 23 to 25% and 3.0 to 3.3%, respectively. Overall, the proportion of individuals initiating statin with high-intensity treatment (atorvastatin ≥ 40 mg or rosuvastatin ≥ 20 mg) in the oldest old increased from 1 to 36% during the study period, and a similar increase was seen in the younger age group. Over the study years, the presence of an established indication for statin treatment varied between 70 and 76% in the oldest old and between 30 and 39% in the younger olds.

conclusionPrevalence and initiation of statin therapy are increasing among the oldest old, despite the fact that randomized controlled trials focusing on this age group are lacking and safety signals are difficult to detect.

Indexed as

Hydroxymethylglutaryl-CoA Reductase InhibitorsAged, 80 and overAtorvastatinCohort StudiesHumansPrevalenceRosuvastatin CalciumAtorvastatinHydroxymethylglutaryl-CoA Reductase InhibitorsRosuvastatin CalciumDoseIncidenceOlder peoplePharmacoepidemiologyPrevalenceRegisterStatins

Identifiers

PMID35788725
PMCPMC9365718
OpenAlexW4283804654

What OpenQuestion holds

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LicenceCC BY
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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.