Data

Bidirectional relationship between methamphetamine use and positive psychotic symptoms in regular methamphetamine users: Evidence from a prospective cohort study

Griffith University
Hides, Leanne ; Chan, Gary ; Dawe, Sharon ; McKetin, Rebecca ; Kavanagh, David ; Young, Ross ; Teesson, Maree ; Saunders, John
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.25904/5d5b7e54d38fe&rft.title=Bidirectional relationship between methamphetamine use and positive psychotic symptoms in regular methamphetamine users: Evidence from a prospective cohort study&rft.identifier=10.25904/5d5b7e54d38fe&rft.publisher=Griffith University Brisbane&rft.description=Background: Methamphetamine (MA) has been consistently associated with positive psychotic symptoms, but little is known about whether the reverse also occurs. Aims: This study determined whether the relationship between MA use and positive psychotic symptoms is bidirectional over 12 months. The impact of lifetime psychotic disorders and MA dependence on these relationships was also examined. Method: 201 regular (at least monthly) primary MA users were recruited from free needle syringe programs in three Australian cities. Data on the frequency of MA and other drug use (Timeline Followback) and the severity of positive psychotic symptoms (Brief Psychiatric Rating Scale) in the past 2 weeks were collected in 12 contiguous monthly face-to-face interviews (mean of 9.14/11 (SD=3.16) follow ups completed). Diagnoses were derived using the Psychiatric Research Interview for DSM-IV Substance and Mental Disorders.&rft.creator=Hides, Leanne &rft.creator=Chan, Gary &rft.creator=Dawe, Sharon &rft.creator=McKetin, Rebecca &rft.creator=Kavanagh, David &rft.creator=Young, Ross &rft.creator=Teesson, Maree &rft.creator=Saunders, John &rft.date=2019&rft_rights=&rft_rights=Rights holder: Sharon Dawe, School of Applied Psychology&rft_rights= https://creativecommons.org/licenses/by-nc-nd/3.0/au/&rft_subject=Health, Clinical and Counselling Psychology&rft_subject=PSYCHOLOGY AND COGNITIVE SCIENCES&rft_subject=PSYCHOLOGY&rft_subject=929209&rft_subject=Mental Health Services&rft_subject=Methamphetamine&rft_subject=psychosis&rft.type=dataset&rft.language=English Access the data
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https://creativecommons.org/licenses/by-nc-nd/3.0/au/

Rights holder: Sharon Dawe, School of Applied Psychology

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Background: Methamphetamine (MA) has been consistently associated with positive psychotic symptoms, but little is known about whether the reverse also occurs. Aims: This study determined whether the relationship between MA use and positive psychotic symptoms is bidirectional over 12 months. The impact of lifetime psychotic disorders and MA dependence on these relationships was also examined. Method: 201 regular (at least monthly) primary MA users were recruited from free needle syringe programs in three Australian cities. Data on the frequency of MA and other drug use (Timeline Followback) and the severity of positive psychotic symptoms (Brief Psychiatric Rating Scale) in the past 2 weeks were collected in 12 contiguous monthly face-to-face interviews (mean of 9.14/11 (SD=3.16) follow ups completed). Diagnoses were derived using the Psychiatric Research Interview for DSM-IV Substance and Mental Disorders.

Issued: 2019-08

Data time period: 2006 - 2009

This dataset is part of a larger collection

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Subjects
929209 | Health, Clinical and Counselling Psychology | Mental Health Services | Methamphetamine | Psychology | Psychology and Cognitive Sciences | psychosis |

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Identifiers
ACN 633 798 857