ID

45029

Description

Principal Investigator: Pablo V. Gejman, MD, NorthShore University HealthSystem (NUH), Evanston, IL, USA MeSH: Schizophrenia https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000021 The goal of the study is to find susceptibility genes for schizophrenia. *Dataset versioning* - Version 1: European-American (EA) ancestry only - Version 2: Version 1 plus African-American (AA) ancestry *Consent groups and participant set* - General research use (GRU): 4591 cases and controls (1217 EA cases, 1442 EA controls, 953 AA cases, 979 AA controls) This consent group includes a subset of schizophrenia cases and all controls (which overlap with Bipolar study controls in Bipolar: GRU dataset). - Schizophrenia and related disorders (SARC): 475 cases (187 EA cases, 288 AA cases) This consent group includes a subset of schizophrenia cases.

Link

https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000021

Keywords

Versions (3)
  1. 7/25/22 7/25/22 - Adrian Schulz
  2. 7/25/22 7/25/22 - Martin Dugas
  3. 10/12/22 10/12/22 - Adrian Schulz
Copyright Holder

Pablo V. Gejman, MD, NorthShore University HealthSystem (NUH), Evanston, IL, USA

Uploaded on

July 25, 2022

DOI

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License

Creative Commons BY 4.0
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dbGaP phs000021 Genome-Wide Association Study of Schizophrenia

English

Eligibility Criteria

9 forms  
Inclusion and exclusion criteria
Description

Inclusion and exclusion criteria

Alias
UMLS CUI [1,1]
C1512693
UMLS CUI [2,1]
C0680251
*Inclusion criteria*
Description

Elig.phs000021.v3.p2.1

Data type

boolean

Alias
UMLS CUI [1,1]
C1512693
All subjects must give signed, informed consent.
Description

Elig.phs000021.v3.p2.2

Data type

boolean

Alias
UMLS CUI [1,1]
C1512693
UMLS CUI [1,2]
C2348583
Probands must have a consensus best-estimate DSM-IV (Diagnostic and Statistical Manual of Mental Disorders) diagnosis of SZ (schizophrenia) or of schizoaffective disorder with at least six months' duration of the "A" criteria for schizophrenia.
Description

Elig.phs000021.v3.p2.3

Data type

boolean

Alias
UMLS CUI [1,1]
C1512693
UMLS CUI [1,2]
C0036341
UMLS CUI [1,3]
C0220952
UMLS CUI [1,4]
C4071833
UMLS CUI [2,1]
C1512693
UMLS CUI [2,2]
C0036337
UMLS CUI [2,3]
C0220952
UMLS CUI [2,4]
C4071833
Subjects must be over 18 years of age at interview, male or female.
Description

Elig.phs000021.v3.p2.4

Data type

boolean

Alias
UMLS CUI [1,1]
C1512693
UMLS CUI [1,2]
C0001779
The informant should have known the subject for at least two years, be familiar with the psychiatric history, and have at least one hour of contact per week with the proband (close family members preferred). *Exclusion criteria*
Description

Elig.phs000021.v3.p2.5

Data type

boolean

Alias
UMLS CUI [1,1]
C1512693
UMLS CUI [1,2]
C1550484
UMLS CUI [1,3]
C0600269
UMLS CUI [1,4]
C0679646
UMLS CUI [1,5]
C0748059
UMLS CUI [1,6]
C1512346
UMLS CUI [1,7]
C0585282
Unable to give informed consent to all aspects of the study.
Description

Elig.phs000021.v3.p2.6

Data type

boolean

Alias
UMLS CUI [1,1]
C0680251
UMLS CUI [1,2]
C0021430
UMLS CUI [1,3]
C1299582
Unable to speak and be interviewed in English (to ensure validity of the interviews).
Description

Elig.phs000021.v3.p2.7

Data type

boolean

Alias
UMLS CUI [1,1]
C0680251
UMLS CUI [1,2]
C0564217
UMLS CUI [1,3]
C0376245
Psychosis is deemed secondary to substance use by the consensus diagnostic procedure because psychotic symptoms are limited to periods of likely intoxication or withdrawal, or there are persistent symptoms which are likely to be related to substance use (i.e., increasing paranoia after years of amphetamine use; symptoms limited to visual hallucinations after extensive hallucinogen use).
Description

Elig.phs000021.v3.p2.8

Data type

boolean

Alias
UMLS CUI [1,1]
C0680251
UMLS CUI [1,2]
C0859647
The psychotic disorder is deemed secondary to a neurological disorder such as epilepsy based on the nature and timing of symptoms. For example, non-specific, non-focal EEG abnormalities are common in SZ, but subjects with psychosis that emerged in the context of temporal lobe epilepsy would be excluded.
Description

Elig.phs000021.v3.p2.9

Data type

boolean

Alias
UMLS CUI [1,1]
C0680251
UMLS CUI [1,2]
C0033975
UMLS CUI [1,3]
C0175668
UMLS CUI [1,4]
C0027765
Subjects with severe mental retardation (MR). Subjects with mild MR (IQ is greater than or equal to 55 or based on clinical and educational history) will be included, if SZ symptoms and history can be clearly established.
Description

Elig.phs000021.v3.p2.10

Data type

boolean

Alias
UMLS CUI [1,1]
C0680251
UMLS CUI [1,2]
C0036857
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Similar models

Eligibility Criteria

9 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Inclusion and exclusion criteria
C1512693 (UMLS CUI [1,1])
C0680251 (UMLS CUI [2,1])
Elig.phs000021.v3.p2.1
Item
*Inclusion criteria*
boolean
C1512693 (UMLS CUI [1,1])
Elig.phs000021.v3.p2.2
Item
All subjects must give signed, informed consent.
boolean
C1512693 (UMLS CUI [1,1])
C2348583 (UMLS CUI [1,2])
Elig.phs000021.v3.p2.3
Item
Probands must have a consensus best-estimate DSM-IV (Diagnostic and Statistical Manual of Mental Disorders) diagnosis of SZ (schizophrenia) or of schizoaffective disorder with at least six months' duration of the "A" criteria for schizophrenia.
boolean
C1512693 (UMLS CUI [1,1])
C0036341 (UMLS CUI [1,2])
C0220952 (UMLS CUI [1,3])
C4071833 (UMLS CUI [1,4])
C1512693 (UMLS CUI [2,1])
C0036337 (UMLS CUI [2,2])
C0220952 (UMLS CUI [2,3])
C4071833 (UMLS CUI [2,4])
Elig.phs000021.v3.p2.4
Item
Subjects must be over 18 years of age at interview, male or female.
boolean
C1512693 (UMLS CUI [1,1])
C0001779 (UMLS CUI [1,2])
Elig.phs000021.v3.p2.5
Item
The informant should have known the subject for at least two years, be familiar with the psychiatric history, and have at least one hour of contact per week with the proband (close family members preferred). *Exclusion criteria*
boolean
C1512693 (UMLS CUI [1,1])
C1550484 (UMLS CUI [1,2])
C0600269 (UMLS CUI [1,3])
C0679646 (UMLS CUI [1,4])
C0748059 (UMLS CUI [1,5])
C1512346 (UMLS CUI [1,6])
C0585282 (UMLS CUI [1,7])
Elig.phs000021.v3.p2.6
Item
Unable to give informed consent to all aspects of the study.
boolean
C0680251 (UMLS CUI [1,1])
C0021430 (UMLS CUI [1,2])
C1299582 (UMLS CUI [1,3])
Elig.phs000021.v3.p2.7
Item
Unable to speak and be interviewed in English (to ensure validity of the interviews).
boolean
C0680251 (UMLS CUI [1,1])
C0564217 (UMLS CUI [1,2])
C0376245 (UMLS CUI [1,3])
Elig.phs000021.v3.p2.8
Item
Psychosis is deemed secondary to substance use by the consensus diagnostic procedure because psychotic symptoms are limited to periods of likely intoxication or withdrawal, or there are persistent symptoms which are likely to be related to substance use (i.e., increasing paranoia after years of amphetamine use; symptoms limited to visual hallucinations after extensive hallucinogen use).
boolean
C0680251 (UMLS CUI [1,1])
C0859647 (UMLS CUI [1,2])
Elig.phs000021.v3.p2.9
Item
The psychotic disorder is deemed secondary to a neurological disorder such as epilepsy based on the nature and timing of symptoms. For example, non-specific, non-focal EEG abnormalities are common in SZ, but subjects with psychosis that emerged in the context of temporal lobe epilepsy would be excluded.
boolean
C0680251 (UMLS CUI [1,1])
C0033975 (UMLS CUI [1,2])
C0175668 (UMLS CUI [1,3])
C0027765 (UMLS CUI [1,4])
Elig.phs000021.v3.p2.10
Item
Subjects with severe mental retardation (MR). Subjects with mild MR (IQ is greater than or equal to 55 or based on clinical and educational history) will be included, if SZ symptoms and history can be clearly established.
boolean
C0680251 (UMLS CUI [1,1])
C0036857 (UMLS CUI [1,2])
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