Evidence map›Paper›PMID 30135835›Full record

ArticleInternet interventions2017

Adherence to a web-based pre-treatment for phobias in outpatient clinics.

Robin N Kok, Aartjan T F Beekman, Pim Cuijpers, Annemieke van Straten

Open access · goldAbstract read
In one paragraph

Article in Internet interventions, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 19 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 2 institutions in 2 countries.

Robin N KokDepartment of Clinical, Developmental and Neuropsychology, EMGO Institute for Health and Care Research, Faculty of Behavioural and Movement Sciences, VU University Amsterdam, The Netherlands.
Aartjan T F BeekmanDepartment of Psychiatry, EMGO institute for Health and Care Research, VU University Medical Centre, GGZ InGeest, Amsterdam, The Netherlands.
Pim CuijpersDepartment of Clinical, Developmental and Neuropsychology, EMGO Institute for Health and Care Research, Faculty of Behavioural and Movement Sciences, VU University Amsterdam, The Netherlands.
Annemieke van StratenDepartment of Clinical, Developmental and Neuropsychology, EMGO Institute for Health and Care Research, Faculty of Behavioural and Movement Sciences, VU University Amsterdam, The Netherlands.
EMGO Institute for Health and Care Research · NLGGZ inGeest · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-adherence in Internet interventions is a persistent and multifaceted issue and potentially limits the applicability and effectiveness of these interventions. Factors that influence non-adherence are poorly understood, especially in outpatient samples with more complex symptoms.

objectiveThe current study is a secondary analysis of data from a randomised controlled trial that examined the cost-effectiveness of offering an Internet-based exposure treatment to phobic outpatients on a wait-list to receive face-to-face psychotherapy.

methodsWe collected baseline demographic and clinical information, and adherence data of the Internet-based intervention and conducted regression analyses to predict non-adherence to the intervention.

resultsThe adherence to the intervention was low, with only 13.3% of 105 patients completing all five lessons of the intervention. The median number of exercises completed (out of a possible 8) was 3. In a multi-predictor model, a higher baseline score of anxiety (OR = 0.94, 95% CI 0.90-0.99) was a risk factor for low adherence. Higher age (OR = 1.05, 95% CI 1.00-1.09) was a protective factor against non-adherence. Participants who adhered to the intervention were more likely to complete post-test assessments, further biasing results. However, overall participant attrition was high. The results are based on a small subset of participants and should be interpreted with caution.

conclusionsPoor baseline clinical status and age are factors to consider when deciding whether to offer an Internet-based intervention to outpatients. Low adherence among those patients might be related to intrinsic motivation and might even be lower in outpatient settings where participants expect to receive face-to-face treatment. It might be worthwhile to develop a concise instrument to assess intrinsic motivation and treatment expectations for using Internet-based interventions, and for the therapist to review the range of possible (Internet-based) intervention options to suit personal preferences and expectations.

trial registrationNetherlands Trial Register, NTR2233.

Indexed as

AdherenceDropoutInternet InterventionNon-adherencePredictors

Identifiers

PMID30135835
PMCPMC6096310
OpenAlexW2620742201

What OpenQuestion holds

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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.