Evidence map›Paper›PMID 27226710›Full record

ArticlePatient preference and adherence2016

The effect of knowledge and expectations on adherence to and persistence with antidepressants.

Sophie Claire Woodward, Bonnie Jayne Bereznicki, Juanita Louise Westbury, Luke Ryan Elliot Bereznicki

Open access · goldAbstract read
In one paragraph

Article in Patient preference and adherence, 2016. 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
0.4field-weighted citation impact, top 30% 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, 6 citations in OpenAlex.

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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.

Sophie Claire WoodwardPharmacy, School of Medicine, University of Tasmania, Hobart, TAS, Australia.
Bonnie Jayne BereznickiPharmacy, School of Medicine, University of Tasmania, Hobart, TAS, Australia.
Juanita Louise WestburyPharmacy, School of Medicine, University of Tasmania, Hobart, TAS, Australia.
Luke Ryan Elliot BereznickiPharmacy, School of Medicine, University of Tasmania, Hobart, TAS, Australia.
University of Tasmania · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAdherence to and persistence with antidepressants are often suboptimal. However, little is known about how patient knowledge and outcome expectations may influence antidepressant adherence and persistence.

methodIndividuals who had been prescribed their first antidepressant to treat depression in the preceding 6 months were recruited to an online survey via Facebook. Knowledge, education received, and initial outcome expectations were analyzed for associations with persistence and adherence.

resultsTwo hundred and twenty surveys were analyzed. A total of 117 participants had taken their antidepressant for at least 3 months; another 25 had never started or stopped after <3 months without consulting their doctor. Differences in expectations and various educational messages among persistent and nonpersistent participants were identified. Having received the instruction "don't stop it without checking with your doctor" was a significant independent predictor of persistence (odds ratio [OR] =5.9, 95% confidence interval [CI] =1.4-24.5). At the time of the survey, 82.7% of participants were taking an antidepressant and 77.9% were adherent. Significant independent predictors of adherence were a greater age (OR =1.1, 95% CI =1.0-1.2), knowledge (OR =1.6, 95% CI =1.1-2.3), being informed of common side effects (OR =5.5, 95% CI =1.1-29.0), and having discussed ways to solve problems (OR =3.9, 95% CI =1.1-14.5).

conclusionImproving outcome expectations and particular educational messages may increase adherence and persistence. Greater knowledge may enhance adherence. Further investigation is warranted to determine whether a focus on these simple educational messages will improve outcomes in patients who commence an antidepressant.

Indexed as

counselingdepressioneducationFacebook

Identifiers

PMID27226710
PMCPMC4866829
OpenAlexW2275302714

What OpenQuestion holds

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LicenceCC BY-NC
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.