Evidence map›Paper›PMID 30694557›Full record

ArticleJournal of the American Geriatrics Society2019

Tricyclic Antidepressant and/or γ-Aminobutyric Acid-Analog Use Is Associated With Fall Risk in Diabetic Peripheral Neuropathy.

Amanda C Randolph, Yu-Li Lin, Elena Volpi, Yong-Fang Kuo

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Geriatrics Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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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

4 authors at 1 institution in 1 country.

Amanda C RandolphSealy Center on Aging, University of Texas Medical Branch, Galveston, Texas.ORCID 0000-0003-4088-3082
Yu-Li LinDepartment of Preventive Medicine and Community Health, University of Texas Medical Branch, Galveston, Texas.
Elena VolpiSealy Center on Aging, University of Texas Medical Branch, Galveston, Texas.
Yong-Fang KuoSealy Center on Aging, University of Texas Medical Branch, Galveston, Texas.ORCID 0000-0003-1927-0927
The University of Texas Medical Branch at Galveston · US

Funding

UTMB OAIC Research Education Component (REC)P30AG024832 · NIA · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI JAMES S. GOODWIN, MD, MELISSA M. MORROW · 2005 to 2026
$26.7M
Assessing The Role of Nurse Practitioner in Primary Care of Older AdultsR01HS020642 · AHRQ · UNIVERSITY OF TEXAS MED BR GALVESTON · PI KUO, YONG-FANG · 2012 to 2019
$1.4M
Advanced Glycation End-products, Exercise, and SarcopeniaF30AG058381 · NIA · UNIVERSITY OF TEXAS MED BR GALVESTON · PI RANDOLPH, AMANDA · 2017 to 2021
$187k
Agency for Healthcare Research and Quality R01HS020642AHRQ HHS R01 HS020642NIA NIH HHS F30 AG058381NIA NIH HHS F30AG058381NIA NIH HHS P30 AG024832NIA NIH HHS P30AG024832
6 · The paper itself

Abstract

BACKGROUND/

objectivesPeripheral neuropathy is a common diabetes complication that can increase fall risk. Regarding fall risk, the impact of pain management using tricyclic antidepressants (TCAs) or γ-aminobutyric acid (GABA) analogs is unclear because these medications can also cause falls. This study investigates the impact of these drugs on fall and fracture risk in older diabetic peripheral neuropathy (DPN) patients.

designHistorical cohort study with 1-to-1 propensity matching of TCA/GABA-analog users and nonusers.

settingNationally representative 5% Medicare sample between the years 2008 and 2010.

participantsAfter applying all selection criteria, 5,550 patients with prescription and 22,200 patients without prescription of TCAs/GABA-analogs were identified. Both patient groups were then stratified for fall history and matched based on propensity of receiving TCAs/GABA-analogs within each group. MEASUREMENTS: Patients were followed until the first incidence of fall or the first incidence of fracture during the follow-up period (for up to 5 years).

resultsAfter matching, users and nonusers were largely similar. After covariate adjustment, TCA/GABA-analog use was associated with a statistically significant increase in fall risk (adjusted hazard ratio [HR] = 1.11; 95% confidence interval [CI] = 1.03-1.20), but was not associated with fracture risk (adjusted HR = 1.09; 95% CI = 0.99-1.19) in the conventional analysis. Treating TCA/GABA-analog use as a time-dependent covariate resulted in statistically significant associations of TCA/GABA-analog use with both fall and fracture risk (HR = 1.26 [95% CI = 1.17-1.36]; and HR = 1.12 [95% CI = 1.02-1.24], respectively).

conclusionAmong older patients with DPN, GABA-analogs or TCAs increase fall risk and possibly fracture risk. Use of these medications is therefore a potentially modifiable risk factor for falls and fractures in this population.

Indexed as

Diabetic NeuropathiesAccidental FallsAgedAntidepressive Agents, TricyclicCohort StudiesFemaleFractures, Bonegamma-Aminobutyric AcidHumansIncidenceMaleMedicareSelective Serotonin Reuptake InhibitorsUnited StatesAntidepressive Agents, Tricyclicgamma-Aminobutyric AcidSelective Serotonin Reuptake Inhibitorsdiabetesfallsneuropathypain management

Identifiers

PMID30694557
PMCPMC8196400
OpenAlexW2914139204

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.