Evidence map›Paper›PMID 32181493›Full record

ArticleJournal of the American Geriatrics Society2020

Multinational Investigation of Fracture Risk with Antidepressant Use by Class, Drug, and Indication.

Robyn Tamblyn, David W Bates, David L Buckeridge, William G Dixon, Nadyne Girard, Jennifer S Haas, Bettina Habib, Usman Iqbal, Jack Li, Therese Sheppard

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the American Geriatrics Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

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

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 6 institutions in 4 countries.

Robyn TamblynDepartment of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada.
David W BatesBrigham and Women's Hospital, Boston, Massachusetts.
David L BuckeridgeDepartment of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada.
William G DixonCentre for Epidemiology versus Arthritis, Centre for Musculoskeletal Research, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK.
Nadyne GirardClinical and Health Informatics Research Group, McGill University, Montreal, Quebec, Canada.
Jennifer S HaasBrigham and Women's Hospital, Boston, Massachusetts.
Bettina HabibClinical and Health Informatics Research Group, McGill University, Montreal, Quebec, Canada.
Usman IqbalInternational Center for Health Information Technology (ICHIT), Taipei Medical University, Taipei, Taiwan.
Jack LiInternational Center for Health Information Technology (ICHIT), Taipei Medical University, Taipei, Taiwan.
Therese SheppardCentre for Epidemiology versus Arthritis, Centre for Musculoskeletal Research, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK.
Brigham and Women's Hospital · USMcGill University · CAMcGill University Health Centre · CAUniversity of Manchester · GBTaipei Medical University · TWWan Fang Hospital · TW

Funding

CIHR MOP-111166
6 · The paper itself

Abstract

objectivesAntidepressants increase the risk of falls and fracture in older adults. However, risk estimates vary considerably even in comparable populations, limiting the usefulness of current evidence for clinical decision making. Our aim was to apply a common protocol to cohorts of older antidepressant users in multiple jurisdictions to estimate fracture risk associated with different antidepressant classes, drugs, doses, and potential treatment indications.

designRetrospective (2009-2014) cohort study.

settingFive jurisdictions in the United States, Canada, United Kingdom, and Taiwan.

participantsOlder antidepressant users-subjects were followed from first antidepressant prescription or dispensation to first fracture or until the end of follow-up. MEASUREMENTS: The risk of fractures with antidepressants was estimated by multivariable Cox proportional hazards models using time-varying measures of antidepressant dose and use vs nonuse, adjusting for patient characteristics.

resultsBetween 42.9% and 55.6% of study cohorts were 75 years and older, and 29.3% to 45.4% were men. Selective serotonin reuptake inhibitors (SSRIs) (48.4%-60.0%) were the predominant class used in North America compared with tricyclic antidepressants (TCAs) in the United Kingdom and Taiwan (49.6%-53.6%). Fracture rates varied from 37.67 to 107.18 per 1,000. The SSRIs citalopram (hazard ratio [HR] = 1.23; 95% confidence interval [CI] = 1.11-1.36 to HR = 1.43; 95% CI = 1.11-1.84) and sertraline (HR = 1.36; 95% CI = 1.10-1.68), the SNRI duloxetine (HR = 1.41; 95% CI = 1.06-1.88), TCAs doxepin (HR = 1.36; 95% CI = 1.00-1.86) and imipramine (HR = 1.16; 95% CI = 1.05-1.28), and atypicals (HR = 1.34; 95% CI = 1.14-1.58) increased fracture risk in some but not all jurisdictions. In the United States and the United Kingdom, fracture risk with all classes was higher when prescribed for depression than chronic pain, a trend that is likely explained by drug choice.

conclusionThe fracture risk for patients may be reduced by selecting paroxetine, an SSRI with lower risk than citalopram, the SNRI venlafaxine over duloxetine, and the TCA amitriptyline over imipramine or doxepin. There is uncertainty about the risk associated with the atypical antidepressants. J Am Geriatr Soc 68:1494-1503, 2020.

Indexed as

AgedAntidepressive AgentsDepressionFemaleFractures, BoneHumansMaleNorth AmericaParoxetineRetrospective StudiesSelective Serotonin Reuptake InhibitorsSerotonin and Noradrenaline Reuptake InhibitorsSertralineTaiwanUnited KingdomVenlafaxine HydrochlorideAntidepressive AgentsParoxetineSelective Serotonin Reuptake InhibitorsSerotonin and Noradrenaline Reuptake InhibitorsSertralineVenlafaxine Hydrochlorideantidepressantfracturemultinationalolder adults

Identifiers

PMID32181493
PMCPMC7383967
OpenAlexW3011632488

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.