Evidence map›Paper›PMID 31523695›Full record

ArticleEGEMS (Washington, DC)2019

Age-Dependent Hemoglobin A1c Therapeutic Targets Reduce Diabetic Medication Changes in the Elderly.

Thomas A McCormick, John L Adams, Eric A Lee, Nicholas P Emptage, Darryl E Palmer-Toy, John P Martin, Benjamin I Broder, Michael H Kanter, Anna C Davis, Elizabeth A McGlynn

Open access · diamondAbstract read
In one paragraph

Article in EGEMS (Washington, DC), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
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  4. Differential Effects of Admission Hemoglobin AJournal of the American Heart Association · 2025
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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

10 authors at 1 institution in 1 country.

Thomas A McCormickKaiser Permanente Center for Effectiveness & Safety Research, US.
John L AdamsKaiser Permanente Center for Effectiveness & Safety Research, US.
Eric A LeeSouthern California Permanente Medical Group, US.
Nicholas P EmptageKaiser Permanente Center for Effectiveness & Safety Research, US.
Darryl E Palmer-ToySouthern California Permanente Medical Group, US.
John P MartinSouthern California Permanente Medical Group, US.
Benjamin I BroderSouthern California Permanente Medical Group, US.
Michael H KanterKaiser Permanente School of Medicine, US.
Anna C DavisKaiser Permanente Center for Effectiveness & Safety Research, US.
Elizabeth A McGlynnKaiser Permanente School of Medicine, US.
Kaiser Permanente · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess whether implementation of age-dependent therapeutic targets for high hemoglobin A1c (HbA1c) changed clinicians' ordering of diabetes medications for older adults.

backgroundIn 2016, Kaiser Permanente Southern California (KPSC) changed the therapeutic targets for alerting clinicians about high HbA1c results in the electronic health record, KP HealthConnect (KPHC). Previously, all HbA1c results ≥7.0 percent were flagged as high in adult patients with diabetes. Starting in 2016, HbA1c therapeutic targets were relaxed to <7.5 percent for patients age 65 to 75, and to <8.0 percent for patients over age 75 to reduce treatment intensity and adverse events.

methodsThis retrospective analysis used logistic regression models to calculate the change in odds of a medication change following an HbA1c result after age-dependent HbA1c flags were introduced.

resultsThe odds of medication change decreased among patients whose HbA1c targets were relaxed: Odds Ratio (OR) 0.72 (95 percent CI 0.67-0.76) for patients age 65-75 and HbA1c 7.0 percent-7.5 percent; OR 0.72 (95 percent CI 0.65-0.80) for patients over age 75 and HbA1c 7.0 percent-7.5 percent; and OR 0.67 (95 percent CI 0.61-0.75) for patients over age 75 and HbA1c 7.5 percent-8.0 percent. In the age and HbA1c ranges for which the alerts did not change, the odds of medication change generally increased or stayed the same. There was little evidence of medication de-intensification in any group.

conclusionsThese findings suggest that the change in therapeutic targets was associated with a reduction in medication intensification among older adults with diabetes.

Indexed as

Chronic IllnessClinical Practice PatternDiabetes MellitusElectronic Health RecordQuality ImprovementQuality of Care

Identifiers

PMID31523695
PMCPMC6715934
OpenAlexW2970297807

What OpenQuestion holds

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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.