Evidence map›Paper›PMID 24788694›Full record

ArticlePharmacoepidemiology and drug safety2014

A modular, prospective, semi-automated drug safety monitoring system for use in a distributed data environment.

Joshua J Gagne, Shirley V Wang, Jeremy A Rassen, Sebastian Schneeweiss

Open access · greenAbstract read
In one paragraph

Article in Pharmacoepidemiology and drug safety, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.6field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. New Function for Safety Signal Monitoring in MID-NETClinical and translational science · 2025
    Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Observational
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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 2 institutions in 1 country.

Joshua J GagneDivision of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02120, USA.
Shirley V Wang
Jeremy A Rassen
Sebastian Schneeweiss
Brigham and Women's Hospital · USHarvard University · US

Funding

Analyzing Complex Healthcare Data to Determine Causality of Observed Drug EffectsR01LM010213 · NLM · BRIGHAM AND WOMEN'S HOSPITAL · PI SCHNEEWEISS, SEBASTIAN G. · 2009 to 2012
$1.6M
Assessment of Treatment Effects in High-Dimensional, Routine Care Claims DataRC4HL106376 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI SCHNEEWEISS, SEBASTIAN G. · 2010 to 2010
$1.3M
"Stopping Rules" for Drug Safety Monitoring Using Healthcare DatabasesRC1LM010351 · NLM · BRIGHAM AND WOMEN'S HOSPITAL · PI SCHNEEWEISS, SEBASTIAN G. · 2009 to 2010
$975k
Effectiveness studies with securely pooled healthcare data and adjusted analysesRC1RR028231 · NCRR · BRIGHAM AND WOMEN'S HOSPITAL · PI SCHNEEWEISS, SEBASTIAN G. · 2009 to 2010
$931k
Comparative effectiveness methods for evaluation of in-hospital exposuresK01HS018088 · AHRQ · BRIGHAM AND WOMEN'S HOSPITAL · PI RASSEN, JEREMY A · 2009 to 2012
$537k
Methods for studying treatment heterogeneity using large observational databasesK99HS022193 · AHRQ · BRIGHAM AND WOMEN'S HOSPITAL · PI WANG, SHIRLEY · 2013 to 2014
$305k
AHRQ HHS K01 HS018088AHRQ HHS K01-HS018088AHRQ HHS K99 HS022193AHRQ HHS K99HS022193CCR NIH HHS RC1-RR028231NCRR NIH HHS RC1 RR028231NHLBI NIH HHS RC4 HL106376NHLBI NIH HHS RC4-HL106376NLM NIH HHS R01 LM010213NLM NIH HHS R01-LM010213NLM NIH HHS RC1 LM010351NLM NIH HHS RC1-LM010351
6 · The paper itself

Abstract

purposeThe aim of this study was to develop and test a semi-automated process for conducting routine active safety monitoring for new drugs in a network of electronic healthcare databases.

methodsWe built a modular program that semi-automatically performs cohort identification, confounding adjustment, diagnostic checks, aggregation and effect estimation across multiple databases, and application of a sequential alerting algorithm. During beta-testing, we applied the system to five databases to evaluate nine examples emulating prospective monitoring with retrospective data (five pairs for which we expected signals, two negative controls, and two examples for which it was uncertain whether a signal would be expected): cerivastatin versus atorvastatin and rhabdomyolysis; paroxetine versus tricyclic antidepressants and gastrointestinal bleed; lisinopril versus angiotensin receptor blockers and angioedema; ciprofloxacin versus macrolide antibiotics and Achilles tendon rupture; rofecoxib versus non-selective non-steroidal anti-inflammatory drugs (ns-NSAIDs) and myocardial infarction; telithromycin versus azithromycin and hepatotoxicity; rosuvastatin versus atorvastatin and diabetes and rhabdomyolysis; and celecoxib versus ns-NSAIDs and myocardial infarction.

resultsWe describe the program, the necessary inputs, and the assumed data environment. In beta-testing, the system generated four alerts, all among positive control examples (i.e., lisinopril and angioedema; rofecoxib and myocardial infarction; ciprofloxacin and tendon rupture; and cerivastatin and rhabdomyolysis). Sequential effect estimates for each example were consistent in direction and magnitude with existing literature.

conclusionsBeta-testing across nine drug-outcome examples demonstrated the feasibility of the proposed semi-automated prospective monitoring approach. In retrospective assessments, the system identified an increased risk of myocardial infarction with rofecoxib and an increased risk of rhabdomyolysis with cerivastatin years before these drugs were withdrawn from the market.

Indexed as

Adverse Drug Reaction Reporting SystemsDatabases, FactualAutomationDrug MonitoringHumansPrescription DrugsProduct Surveillance, PostmarketingProspective StudiesRetrospective StudiesPrescription Drugsactivedistributed databasemonitoringpharmacoepidemiologyprospectivesurveillance

Identifiers

PMID24788694
PMCPMC4159708
OpenAlexW1488312714

What OpenQuestion holds

Textmetadata
LicenceTDM
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 OpenQuestion graph.