NCT01383915

Brief Summary

Aim: The purpose of the study is to characterize the at-risk phases preceding a first episode of bipolar disorder and of schizophrenia, and to identify clinical and biological predictors of the disease development. Hypothesis a: Over 6-24 months, 25% of at-risk youth will develop the full manifestations of Bipolar Disorder (BPD) or schizophrenia. Hypothesis b: The symptoms utilized for characterizing the at-risk phase of BPD will differentiate between individuals developing BPD and schizophrenia.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
402

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Sep 2009

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2009

Completed
1.8 years until next milestone

First Submitted

Initial submission to the registry

June 27, 2011

Completed
1 day until next milestone

First Posted

Study publicly available on registry

June 28, 2011

Completed
12.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2023

Completed
Last Updated

April 4, 2023

Status Verified

March 1, 2023

Enrollment Period

14.3 years

First QC Date

June 27, 2011

Last Update Submit

March 31, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Number of subjects with development of a bipolar or schizophrenia disorder

    Diagnostic conversion

    within 60 months

Secondary Outcomes (1)

  • Psychopathology

    within 60 months

Study Arms (1)

inpatients

Youth with a clinical diagnosis of a mood disorder or psychosis spectrum disorder

Eligibility Criteria

Age12 Years - 18 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Inpatients consecutively admitted to the adolescent inpatient unit of the Zucker Hillside Hospital, NY

You may qualify if:

  • Age: 12-18 years;
  • Sex: male or female;
  • Race/ethnicity: no restrictions;
  • Definite or suspected chart diagnosis of BP-II, BP-NOS, cyclothymia, MDD, depressive disorder NOS, dysthymia or mood disorder NOS, schizophrenifiorm disorder or psychotic disorder NOS;
  • Subject and parent (if subject\<18) willing and able to provide written, informed consent/assent.

You may not qualify if:

  • Estimated Premorbid IQ \< 70;
  • Meets DSM-IV criteria for BP-I or schizophrenia, pervasive developmental disorder, autism spectrum disorders, current substance dependence;
  • History of medical condition known to affect the brain;
  • current group home affiliation.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

The Zucker Hillside Hospital, NSLIJ

Glen Oaks, New York, 11004, United States

Location

Related Publications (1)

  • Gerstenberg M, Hauser M, Al-Jadiri A, Sheridan EM, Kishimoto T, Borenstein Y, Vernal DL, David L, Saito E, Landers SE, Carella M, Singh S, Carbon M, Jimenez-Fernandez S, Birnbaum ML, Auther A, Carrion RE, Cornblatt BA, Kane JM, Walitza S, Correll CU. Frequency and correlates of DSM-5 attenuated psychosis syndrome in a sample of adolescent inpatients with nonpsychotic psychiatric disorders. J Clin Psychiatry. 2015 Nov;76(11):e1449-58. doi: 10.4088/JCP.14m09435.

MeSH Terms

Conditions

Bipolar DisorderSchizophrenia

Condition Hierarchy (Ancestors)

Bipolar and Related DisordersMood DisordersMental DisordersSchizophrenia Spectrum and Other Psychotic Disorders

Study Officials

  • Christoph Correll, MD

    The Zucker Hillside Hospital, Feinstein Institute for Medical Research

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

June 27, 2011

First Posted

June 28, 2011

Study Start

September 1, 2009

Primary Completion

December 31, 2023

Study Completion

December 31, 2023

Last Updated

April 4, 2023

Record last verified: 2023-03

Locations