Evidence map›Paper›PMID 40099752›Full record

ArticleClinical pharmacology and therapeutics2025

Drug-Event Pairs as Indicators for the Detection of Adverse Drug Reactions during Hospitalization in Routinely Collected Electronic Data Sources.

Anna Maria Wermund, Annette Haerdtlein, Wolfgang Fehrmann, Clara Weglage, Tobias Dreischulte, Ulrich Jaehde

Abstract read
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Article in Clinical pharmacology and therapeutics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

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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

6 authors.

Anna Maria WermundDepartment of Clinical Pharmacy, Institute of Pharmacy, University of Bonn, Bonn, Germany.ORCID 0000-0002-5735-0197
Annette HaerdtleinInstitute of General Practice and Family Medicine, LMU University Hospital, LMU Munich, Munich, Germany.ORCID 0009-0006-5611-1270
Wolfgang FehrmannDepartment of Clinical Pharmacy, Institute of Pharmacy, University of Bonn, Bonn, Germany.ORCID 0009-0008-9851-8903
Clara WeglageInstitute of General Practice and Family Medicine, LMU University Hospital, LMU Munich, Munich, Germany.ORCID 0009-0002-7368-2076
Tobias DreischulteInstitute of General Practice and Family Medicine, LMU University Hospital, LMU Munich, Munich, Germany.ORCID 0000-0003-2345-5377
Ulrich JaehdeDepartment of Clinical Pharmacy, Institute of Pharmacy, University of Bonn, Bonn, Germany.ORCID 0000-0002-2493-7370

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adverse drug reactions (ADRs) are a common cause of morbidity and mortality in hospitalized patients. Identification of ADRs in clinical practice, surveillance and research is essential to prevent further harm. The aim of this study was to assess the likelihood of drugs contributing to clinically important inpatient adverse events, in order to provide a list of drug-event pairs indicating ADRs in electronic health record (EHR) data, referred to as "indicators of ADRs". We conducted a consensus process based on the RAND/UCLA Appropriateness Method for 14 ADRs. Experts were asked to rate the strength of the causal link between adverse events and potentially causative drugs on a 4-point Likert scale. Based on the median rating, drug-event pairs were categorized according to the likelihood of an ADR being present. Drug-event pairs with a median rating of ≥ 3 without disagreement were defined as indicators of certain and probable ADRs. Of the 255 drug-event pairs evaluated, 2 (1%) and 42 (16%) achieved consensus validation that they certainly and probably indicate an ADR. In addition, 137 drug-event pairs were considered as indicators of possible (54%) and 74 drug-event pairs were considered as indicators of unlikely (29%) ADRs. The provided set of content-validated indicators of clinically important inpatient ADRs can be used in clinical practice (e.g., decision support), surveillance (e.g., quality indicators) and research (e.g., outcome measures). They will be implemented in EHR data from German university hospitals to determine the prevalence of ADRs, support efficient use of pharmacist resources, and develop models predicting ADRs.

Indexed as

Adverse Drug Reaction Reporting SystemsDrug-Related Side Effects and Adverse ReactionsElectronic Health RecordsHospitalizationHumansInformation Sources

Identifiers

PMID40099752
PMCPMC12087692

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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.