Evidence map›Paper›PMID 26147790›Full record

Trial reportPharmacoepidemiology and drug safety2015

Association between drug-specific indicators of prescribing quality and quality of drug treatment: a validation study.

Susanna M Wallerstedt, Björn Belfrage, Johan Fastbom

Open access · hybridAbstract readRandomized Controlled TrialValidation Study
In one paragraph

Trial report in Pharmacoepidemiology and drug safety, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

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  12. Clinical relevance of the STOPP/START criteria in hip fracture patients.European journal of clinical pharmacology · 2017
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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.

Susanna M WallerstedtDepartment of Clinical Pharmacology, Sahlgrenska University Hospital, Sweden.
Björn BelfrageNärhälsan Dals-Ed Health Center, Sweden.
Johan FastbomAging Research Center, Karolinska Institutet and Stockholm University, Sweden.
Karolinska Institutet · SESahlgrenska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the concurrent validity of three European sets of drug-specific indicators of prescribing quality

methodsIn 200 hip fracture patients (≥65 years), consecutively recruited to a randomized controlled study in Sahlgrenska University Hospital in 2009, quality of drug treatment at study entry was assessed according to a gold standard as well as to three drug-specific indicator sets (Swedish National Board of Health and Welfare, French consensus panel list, and German PRISCUS list). As gold standard, two specialist physicians independently assessed and then agreed on the quality for each patient, after initial screening with STOPP (Screening Tool of Older Persons' potentially inappropriate Prescriptions) and START (Screening Tool to Alert to Right Treatment).

resultsAccording to the Swedish, French, and German indicator sets, 82 (41%), 54 (27%), and 43 (22%) patients had potentially inappropriate drug treatment. A total of 141 (71%) patients had suboptimal drug treatment according to the gold standard. The sensitivity for the indicator sets was 0.51 (95% confidence interval: 0.43; 0.59), 0.33 (0.26; 0.41), and 0.29 (0.22; 0.37), respectively. The specificity was 0.83 (0.72; 0.91), 0.88 (0.77; 0.94), and 0.97 (0.88; 0.99). Suboptimal drug treatment was 2.0 (0.8; 5.3), 1.9 (0.7; 5.1), and 6.1 (1.3; 28.6) times as common in patients with potentially inappropriate drug treatment according to the indicator sets, after adjustments for age, sex, cognition, residence, multi-dose drug dispensing, and number of drugs.

conclusionsIn this setting, the indicator sets had high specificity and low sensitivity. This needs to be considered upon use and interpretation.

Indexed as

AgedAged, 80 and overDrug PrescriptionsDrug-Related Side Effects and Adverse ReactionsFemaleFranceGermanyHip FracturesHumansInappropriate PrescribingMaleSwedendrug therapyhealth care quality assessmentindicatorpharmacoepidemiologyvalidity

Identifiers

PMID26147790
PMCPMC4758385
OpenAlexW1936449585

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.