Evidence map›Paper›PMID 25109825›Full record

ArticleDiabetes, obesity & metabolism2014

Dipeptidyl-peptidase-4 inhibitors and pancreatic cancer: a cohort study.

M Gokhale, J B Buse, C L Gray, V Pate, M A Marquis, T Stürmer

Open access · greenAbstract readComparative Study
In one paragraph

Article in Diabetes, obesity & metabolism, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
6.4field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

  1. Pooled it
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  14. Pancreatic Cancer and Diabetes Mellitus.Current treatment options in gastroenterology · 2018
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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 at 1 institution in 1 country.

M GokhaleDepartment of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
J B Buse
C L Gray
V Pate
M A Marquis
T Stürmer
University of North Carolina at Chapel Hill · US

Funding

North Carolina Translational & Clinical Sciences Institute (NC TraCS)UL1TR001111 · NCATS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BUSE, JOHN BERNARD, CAREY, TIMOTHY S · 2013 to 2017
$43.9M
UNC Clinical and Translational Science AwardUL1TR000083 · NCATS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI RUNGE, MARSCHALL S. · 2012 to 2013
$11.6M
Propensity Scores and Preventive Drug Use in the ElderlyR01AG023178 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI STURMER, TIL · 2005 to 2014
$2.7M
An Exome-Focused Approach to Pharmacogenetic Analysis of the ACCORD TrialR01HL110380 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BUSE, JOHN BERNARD, WAGNER, MICHAEL JAY · 2012 to 2015
$2.4M
Propensity scores and preventive drug use in the elderlyR56AG023178 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI STURMER, TIL · 2015 to 2015
$412k
NCATS NIH HHS UL1 TR000083NCATS NIH HHS UL1 TR001111NCATS NIH HHS UL1TR001111NHLBI NIH HHS R01 HL110380NIA NIH HHS R01 AG 023178NIA NIH HHS R01 AG023178
6 · The paper itself

Abstract

aimTo compare pancreatic cancer incidence and diagnostic evaluation among patients initiating dipeptidyl-peptidase-4 (DPP-4) inhibitor treatment with those initiating sulfonylureas (SU) and thiazolidinediones (TZD).

methodsMedicare claims data were examined in a new-user active-comparator cohort study. Patients >65 years with no prescriptions for DPP-4 inhibitors, SU or TZD at baseline were included if they had at least two claims for the same drug within 180 days. Using an as-treated approach and propensity score-adjusted Cox models, we estimated the hazard ratios (HRs) and 95% confidence intervals (CIs) for pancreatic cancer. Diagnostic evaluations were compared using risk ratios.

resultsIn the DPP-4 inhibitor versus SU comparison, there were 18 179 patients who initiated treatment with DPP-4 inhibitors, of whom 26 developed pancreatic cancer (interquartile range follow-up 5-18 months). In the DPP-4 inhibitor versus TZD comparison there were 29 366 people initiating DPP-4 inhibitor treatment and 52 of these developed pancreatic cancer. The risk of pancreatic cancer with DPP-4 inhibitor treatment was lower relative to SU treatment (HR: 0.6, CI: 0.4-0.9) and similar to TZD treatment (HR: 1.0, 95% CI: 0.7-1.4). After the first 6 months of follow-up were excluded to reduce the potential for reverse causality, the results were not altered. The probability of diagnostic evaluation after commencing DPP-4 inhibitor treatment (79.3%) was similar to that for TZD (74.1%, risk ratio 1.06, 95% CI: 1.05-1.07) and SU (74.6%) (risk ratio 1.06, 95% CI: 1.05-1.07). The probability of diagnostic evaluation before the index date (date of initiating treatment) was ∼80% for all cohorts.

conclusionAlthough the present study was limited by sample size and the observed duration of treatment in the USA, our well-controlled population-based study suggests there is no higher short-term pancreatic cancer risk with DPP-4 inhibitor treatment relative to SU or TZD treatment.

Indexed as

AgedAged, 80 and overCohort StudiesDiabetes Mellitus, Type 2Dipeptidyl-Peptidase IV InhibitorsDrug Therapy, CombinationFemaleHumansHypoglycemic AgentsIncidenceMaleMedicareMiddle AgedOdds RatioPancreatic NeoplasmsPropensity ScoreDipeptidyl-Peptidase IV InhibitorsHypoglycemic AgentsSulfonylurea CompoundsThiazolidinedionesantidiabetic drugDPP-IV inhibitorincretin therapy

Identifiers

PMID25109825
PMCPMC4227935
OpenAlexW2125436438

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.