- Title
- Escalating patterns of emergency health care prior to first admission with amphetamine psychosis: a window of opportunity?
- Creator
- Sara, Grant; Lappin, Julia; Dobbins, Timothy; Dunlop, Adrian J.; Degenhardt, Louisa
- Relation
- Drug and Alcohol Dependence Vol. 180, Issue 1 November 2017, p. 171-177
- Publisher Link
- http://dx.doi.org/10.1016/j.drugalcdep.2017.08.009
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2017
- Description
- Aim: To describe health service contact in the two years prior to a first hospital admission with amphetamine-related psychosis, and to identify possible opportunities for early intervention. Method Routine health data collections were used to identify 6130 persons aged 16-65 who had a first hospital admission with amphetamine-related psychosis in New South Wales (NSW), Australia, between 2005 and 2016. Health service contacts in the two years prior to first admission were identified, using public hospital, emergency department and community mental health data. Prior care was compared to 41,444 people with first psychosis admissions without amphetamine diagnoses. Results Two thirds of people with amphetamine-related psychosis had health service contact in the two years prior to their first psychosis admission. Of these, 45% had ED contacts and 30% had prior general hospital admissions. The likelihood of contact escalated throughout the two years prior to admission. Prior substance-related conditions, infectious diseases, injuries and accidents were common. Compared to other first psychosis admissions, people with amphetamine-related psychoses were less likely to have prior specialised mental health care (OR 0.84, 95% CI 0.78, 0.89) and more likely to have prior general health care (OR 1.40, 95% CI 1.29, 1.51). Conclusion Emergency departments and units treating people with infectious diseases or injuries should consider strategies to detect amphetamine and other substance use. Early detection and referral to specialist mental health or drug and alcohol care may prevent some amphetamine-related psychoses.
- Subject
- amphetamines; methamphetamine; psychosis; health service use; emergency department; hospitalisation; prevention; care pathways
- Identifier
- http://hdl.handle.net/1959.13/1354057
- Identifier
- uon:31189
- Identifier
- ISSN:0376-8716
- Rights
- © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
- Language
- eng
- Full Text
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