Evidence map›Paper›PMID 32339919›Full record

ArticleAsian journal of psychiatry2020

A preliminary study to investigate resting state fMRI as a potential group differentiator for schizophrenia.

Seujee Goswami, Ram Pratap Beniwal, Mukesh Kumar, Triptish Bhatia, Raquel E Gur, Ruben C Gur, Subhash Khushu, Smita N Deshpande

Open access · greenAbstract read
In one paragraph

Article in Asian journal of psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-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

7 citing papers in PubMed, 17 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

8 authors at 4 institutions in 2 countries.

Seujee GoswamiDepartment of Psychiatry, Assam Medical College and Hospital, Dibrugarh, Assam, India. Electronic address: seujeegoswami@gmail.com.
Ram Pratap BeniwalDepartment of Psychiatry, Centre of Excellence in Mental Health, Atal Bihari Vajpayee Institute of Medical Sciences & Dr RML Hospital, New Delhi, India. Electronic address: beniwal_9@yahoo.co.in.
Mukesh KumarNMR Research Centre, Institute of Nuclear Medicine and Allied Sciences (I.N.M.A.S), Timarpur, Delhi, India. Electronic address: mukeshcct@gmail.com.
Triptish BhatiaIndo-US Projects, Department of Psychiatry, Centre of Excellence in Mental Health, Atal Bihari Vajpayee Institute of Medical Sciences & Dr RML Hospital, New Delhi, India. Electronic address: bhatiatriptish@yahoo.co.in.
Raquel E GurDepartment of Psychiatry, University of Pennsylvania, Philadelphia, USA. Electronic address: raquel@mail.med.upenn.edu.
Ruben C GurDepartment of Psychiatry, University of Pennsylvania, Philadelphia, USA. Electronic address: gur@mail.med.upenn.edu.
Subhash KhushuNMR Research Centre, Institute of Nuclear Medicine and Allied Sciences (I.N.M.A.S), Timarpur, Delhi, India. Electronic address: skhushu@yahoo.com.
Smita N DeshpandeDepartment of Psychiatry, Centre of Excellence in Mental Health, Atal Bihari Vajpayee Institute of Medical Sciences & Dr RML Hospital, New Delhi, India. Electronic address: smitadeshp@gmail.com.
Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital · INInstitute of Nuclear Medicine & Allied Sciences · INUniversity of Pennsylvania · USAssam Medical College · IN

Funding

Psychiatric research infrastructure for intervention and implementation in India – TEAMSD43TW009114 · FIC · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Smita N Deshpande, Mary Elizabeth Hawk · 2014 to 2026
$3.2M
FIC NIH HHS D43 TW009114
6 · The paper itself

Abstract

Schizophrenia (SZ) is found to be associated with dysconnectivity between the various regions of the brain. These aberrant connections in brain networks responsible for various mental processes in schizophrenia. We examined differences in functional connectivity among persons with SZ (n = 30) and an equal number of their unaffected relatives using resting state functional Magnetic Resonance Imaging (rsfMRI). Subjects were interviewed using the Diagnostic Interview for Genetic Studies (DIGS) and Family Interview for Genetic Studies (FIGS). Cognition was assessed using the Computerized Neuropsychological Battery (CNB) and Trail Making Tests A and B. The resting state functional data were acquired using 3.0 T Magnetic Resonance Imaging system and analysed using Statistical Package for the Social Sciences (SPSS) version 21 and FSL version 5.01 (FMRIB's) Software. The persons with SZ performed significantly worse on tasks of cognition and executive functioning. On rsfMRI, a significantly reduced connectivity was noted in the case group in right and left precentral gyri, right post central gyrus, right and left middle temporal gyrus, left paracingulate gyrus, anterior and posterior cingulate, right planum temporale, right pallidum, left cerebellum-6,7b and 8 lobules. Increased connectivity was noted between areas of right temporal pole and left hippocampus, posterior cingulate and the precuneus, right planum polare and right amygdala, right Heschl's gyrus and left posterior supramarginal gyrus, right amygdala with right insular cortex and left cerebellum 6 with bilateral postcentral gyrus in the same group. These differences in connectivity could be utilised as potential group differentiator for schizophrenia.

Indexed as

Magnetic Resonance ImagingSchizophreniaBrainCerebral CortexFrontal LobeHumansBrain areasFunctional connectivityGroup differentiatorResting state fMRISchizophrenia

Identifiers

PMID32339919
PMCPMC10154078
OpenAlexW3016401883

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.