Evidence map›Paper›PMID 40492663›Full record

ArticleThe Australian journal of rural health2025

Western Australia's First and Regional General Practitioner Psychiatry Phone Line to Improve Primary Mental Health Care: Indicators of Effectiveness and Sustainability: A Non-Controlled Population-Based Interventional Study.

Hanh Ngo, Michael Taran, Beatriz Cuesta-Briand, Kelly Ridley, Mathew Coleman

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Article in The Australian journal of rural health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Hanh NgoThe Rural Clinical School of Western Australia, School of Medicine, the University of Western Australia, Perth, Western Australia, Australia.ORCID 0000-0001-8711-5887
Michael TaranWestern Australia Country Health Service, Perth, Western Australia, Australia.
Beatriz Cuesta-BriandThe Rural Clinical School of Western Australia, School of Medicine, the University of Western Australia, Perth, Western Australia, Australia.
Kelly RidleyWestern Australia Country Health Service, Perth, Western Australia, Australia.
Mathew ColemanThe Rural Clinical School of Western Australia, School of Medicine, the University of Western Australia, Perth, Western Australia, Australia.

Funding

Western Australia Primary Health Alliance
6 · The paper itself

Abstract

OBJECTIVE(S): To assess the impact of a regional General Practitioner Psychiatry Phone Line (GPPPL), embedded in a public Community Mental Health service (CMHS) on the wider health service's workflow and systemic outcomes.

designNon-controlled population-based interventional study.

settingPublic CMHS in the Great Southern region of Western Australia (WA).

participantsAggregated monthly data on (i) referrals to the CMHS (July 2017-March 2022), and (ii) Emergency Department presentations (July 2017-May 2022) were obtained from the West Australian Country Health Service.

interventionIntroduction of a regional GPPPL, for local publicly employed psychiatrists to provide specialist mental health care advice to General Practitioners working in the same region.

main outcome measuresService input: Number of calls to the GPPPL, call duration and frequency. Service output: Rate of referrals to the CMHS, and rate of Emergency Department presentations related to mental health issues, and alcohol and other drugs.

resultsThe number of weekly calls to the GPPPL decreased (slope -0.13, 95% CI -0.17, -0.08; p < 0.0001) over the course of the one-year pilot. The referral rate to CMHS was approximately 70.5 referrals per 1000 person-years in July 2017, and quite steady pre-GPPPL (p = 0.9283), then reduced significantly post-GPPPL, by 1.7 (95% CI 0.14, 3.26; p = 0.0372) referrals per 1000 person-years each month.

conclusionsThis study has demonstrated the GPPPL's effectiveness in reducing the referral rates to CMHS and its self-sustainability. The psychiatrists involved were able to continue full-time public service roles while running the phoneline, with a decreasing time demand over the one-year pilot.

Indexed as

Community Mental Health ServicesGeneral PractitionersMental Health ServicesPrimary Health CarePsychiatryFemaleHumansMaleReferral and ConsultationWestern Australiacommunity psychiatryGP psychiatry support lineprimary mental health careRural & Remote Medicine

Identifiers

PMID40492663
PMCPMC12150817

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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.