Evidence map›Paper›PMID 30267464›Full record

SynthesisPediatric diabetes2019

Association of insulin-manipulation and psychiatric disorders: A systematic epidemiological evaluation of adolescents with type 1 diabetes in Austria.

Gabriele Berger, Thomas Waldhoer, Irene Barrientos, Daniela Kunkel, Birgit M Rami-Merhar, Edith Schober, Andreas Karwautz, Gudrun Wagner

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Pediatric diabetes, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
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  12. Multimorbidity Among Adult Outpatients With Type 1 Diabetes in Germany.Journal of diabetes science and technology · 2022
    Article
  13. An Eluate of the Medicinal PlantEvidence-based complementary and alternative medicine : eCAM · 2022
    Article
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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

8 authors at 1 institution in 1 country.

Gabriele BergerDepartment of Pediatric and Adolescent Medicine, Medical University Vienna, Vienna, Austria.
Thomas WaldhoerDepartment of Public Health, Epidemiology, Medical University Vienna, Vienna, Austria.
Irene BarrientosDepartment of Child and Adolescent Psychiatry, Medical University Vienna, Vienna, Austria.
Daniela KunkelDepartment of Pediatric and Adolescent Medicine, Medical University Vienna, Vienna, Austria.
Birgit M Rami-MerharDepartment of Pediatric and Adolescent Medicine, Medical University Vienna, Vienna, Austria.ORCID 0000-0001-5575-5222
Edith SchoberDepartment of Pediatric and Adolescent Medicine, Medical University Vienna, Vienna, Austria.
Andreas KarwautzDepartment of Child and Adolescent Psychiatry, Medical University Vienna, Vienna, Austria.
Gudrun WagnerDepartment of Child and Adolescent Psychiatry, Medical University Vienna, Vienna, Austria.ORCID 0000-0002-4845-9684
Medical University of Vienna · AT

Funding

"Jubiläumsfond" of the ONB (Austrian National Bank) ONB_11086
6 · The paper itself

Abstract

BACKGROUND/

objectiveThe aim of this study was to systematically assess the association of insulin-manipulation (intentional under- and/or overdosing of insulin), psychiatric comorbidity and diabetes complications.

methodsTwo diagnostic interviews (Diabetes-Self-Management-Patient-Interview and Children's-Diagnostic-Interview for Psychiatric Disorders) were conducted with 241 patients (age 10-22) with type 1 diabetes (T1D) from 21 randomly selected Austrian diabetes care centers. Medical data was derived from medical records.

resultsPsychiatric comorbidity was found in nearly half of the patients with insulin-manipulation (46.3%) compared to a rate of 17.5% in patients, adherent to the prescribed insulin therapy. Depression (18.3% vs 4.9%), specific phobia (21.1% vs 2.9%), social phobia (7.0% vs 0%), and eating disorders (12.7% vs 1.9%) were elevated in patients with insulin-manipulation. Females (37.7%) were more often diagnosed (P = 0.001) with psychiatric disorders than males (18.4%). In females, the percentage of psychiatric comorbidity significantly increased with the level of non-adherence to insulin therapy. Insulin-manipulation had an effect of +0.89% in HbA1c (P = <0.001) compared to patients adherent to insulin therapy, while there was no association of psychiatric comorbidity with metabolic control (HbA1c 8.16% vs 8.12% [65.68 vs 65.25 mmol/mol]). Ketoacidosis, severe hypoglycemia, and frequency of outpatient visits in a diabetes center were highest in patients with insulin-manipulation.

conclusionsThis is the first study using a systematic approach to assess the prevalence of psychiatric disorders in patients who do or do not manipulate insulin in terms of intentional under- and/or overdosing. Internalizing psychiatric disorders were associated with insulin-manipulation, especially in female patients and insulin-manipulation was associated with deteriorated metabolic control and diabetes complications.

Indexed as

AdolescentAdultChildComorbidityDiabetes ComplicationsDiabetes Mellitus, Type 1Drug MonitoringFemaleHumansInsulinMaleMedication AdherenceNeurodevelopmental DisordersPrescription Drug MisusePsychology, AdolescentYoung AdultInsulinadolescentdiabetes complicationsmedication adherencemental disorderspsychology

Identifiers

PMID30267464
PMCPMC7379731
OpenAlexW2894236171

What Socratic holds

Textmetadata
LicenceCC BY-NC
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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 Socratic graph.