Evidence mapPaperPMID 37245706Full record

ArticleJournal of the American Academy of Child and Adolescent Psychiatry2023

Utilization and Predictors of Adjuvant Metformin for Children and Adolescents on Mixed Receptor Antagonists (Second-Generation Antipsychotics).

Hua Chen, Ning Lyu, Wenyaw Chan, Austin De La Cruz, Chadi Calarge

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Academy of Child and Adolescent Psychiatry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

0 citing papers in PubMed, 5 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Hua ChenUniversity of Houston, College of Pharmacy, Houston, Texas. Electronic address: hchen25@central.uh.edu.
Ning LyuUniversity of Houston, College of Pharmacy, Houston, Texas.
Wenyaw ChanUniversity of Texas Health Science Center at Houston, School of Public Health, Houston, Texas.
Austin De La CruzUniversity of Houston, College of Pharmacy, Houston, Texas.
Chadi CalargeBaylor College of Medicine, Houston, Texas.
University of Houston · USBaylor College of Medicine · USThe University of Texas Health Science Center at Houston · US

Funding

Effectiveness of metformin for weight control in pediatric patients on SGAR21MH125039 · NIMH · UNIVERSITY OF HOUSTON · PI Hua Chen · 2022 to 2022
$198k
NIMH NIH HHS R21 MH125039
6 · The paper itself

Abstract

objectiveTo examine utilization and predictors of adjuvant metformin among pediatric recipients of second-generation antipsychotics (SGAs) (mixed receptor antagonist).

methodThis study used 2016-2021 data of a national electronic medical record database. Eligible participants were children aged 6 to 17 with a new SGA prescription for at least 90 days. Predictors of prescribing adjuvant metformin in general and to nonobese pediatric SGA recipients in particular were assessed using conditional logistic regression and logistic regression analyses, respectively.

resultsOf 30,009 pediatric SGA recipients identified, 2.3% (n = 785) received adjuvant metformin. Among 597 participants with a body mass index z score documented during the 6-month period before metformin initiation, 83% were obese, and 34% had either hyperglycemia or diabetes. Significant predictors for metformin prescribing were high baseline body mass index z score (odds ratio [OR] 3.5, 95% CI 2.8-4.5, p < .0001), having hyperglycemia or diabetes (OR 5.3, 95% CI 3.4-8.3, p < .0001), and undergoing a switch from a higher metabolic risk SGA to a lower risk one (OR 9.9, 95% CI 3.5-27.5, p = .0025) or a switch in the opposite direction (OR 4.1, 95% CI 2.1-7.9, p = .0051) compared with no switch. Nonobese metformin users were more likely to have a positive body mass index z score velocity before metformin initiation than their obese counterparts. Receiving the index SGA prescribed by a mental health specialist was associated with higher likelihood of receiving adjuvant metformin and receiving metformin before the development of obesity.

conclusionUtilization of adjuvant metformin among pediatric SGA recipients is uncommon, and early introduction of the medication among nonobese children is rare.

Indexed as

Antipsychotic AgentsDiabetes MellitusHyperglycemiaMetforminAdolescentChildHumansObesityAntipsychotic AgentsMetforminadjuvant metforminantipsychotic-induced weight gain

Identifiers

PMID37245706
PMCPMC10750998
OpenAlexW4378189415

What Socratic holds

Texttitle and abstract
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 Socratic graph.