Evidence map›Paper›PMID 32581871›Full record

ArticleFrontiers in psychiatry2020

Predicting SSRI-Resistance: Clinical Features and tagSNPs Prediction Models Based on Support Vector Machine.

Huijie Zhang, Xianglu Li, Jianyue Pang, Xiaofeng Zhao, Suxia Cao, Xinyou Wang, Xingbang Wang, Hengfen Li

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
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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 4 institutions in 1 country.

Huijie ZhangDepartment of Psychiatry, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China.
Xianglu LiCollege of Economics and Management, Zhongyuan University of Technology, Zhengzhou, China.
Jianyue PangDepartment of Psychiatry, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China.
Xiaofeng ZhaoDepartment of Psychiatry, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China.
Suxia CaoDepartment of Psychiatry, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China.
Xinyou WangDepartment of Psychiatry, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, China.
Xingbang WangBeijing Center for Health Development Studies, Beijing, China.
Hengfen LiDepartment of Psychiatry, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China.
First Affiliated Hospital of Zhengzhou University · CNHenan Psychiatric Hospital · CNXinxiang Medical University · CNZhongyuan University of Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA large proportion of major depressive patients will experience recurring episodes. Many patients still do not response to available antidepressants. In order to meaningfully predict who will not respond to which antidepressant, it may be necessary to combine multiple biomarkers and clinical variables.

methodsEight hundred fifty-seven patients with recurrent major depressive disorder who were followed up 3-10 years involved 32 variables including socio-demographic, clinical features, and SSRIs treatment features when they received the first treatment. Also, 34 tagSNPs related to 5-HT signaling pathway, were detected by using mass spectrometry analysis. The training samples which had 12 clinical variables and four tagSNPs with statistical differences were learned repeatedly to establish prediction models based on support vector machine (SVM).

resultsTwelve clinical features (psychomotor retardation, psychotic symptoms, suicidality, weight loss, SSRIs average dose, first-course treatment response, sleep disturbance, residual symptoms, personality, onset age, frequency of episode, and duration) were found significantly difference (

conclusionUsing a data-driven machine learning method, we found 10 predictive models by mining existing clinical data, which might enable prospective identification of patients who are likely to resistance to SSRIs antidepressant.

Indexed as

prediction modelsrecurrent major depressive disorderselective serotonin reuptake inhibitor-resistancesupport vector machinetagSNPs

Identifiers

PMID32581871
PMCPMC7283444
OpenAlexW3033322021

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.