Evidence map›Paper›PMID 37833425›Full record

ArticleSocial psychiatry and psychiatric epidemiology2024

Rates and correlates of medication non-adherence behaviors and attitudes in adult patients with early psychosis.

Yuen Kiu So, Ching Yui Chan, Shi Cheng Fung, Tsz Ting Lui, Fu Chun Lau, Kit Wa Chan, Ho Ming Lee, Sai Yu Lui, Lai Ming Hui, Eric Chen and 1 more

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Article in Social psychiatry and psychiatric epidemiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Yuen Kiu SoDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Ching Yui ChanDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Shi Cheng FungDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Tsz Ting LuiDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Fu Chun LauDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Kit Wa ChanDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Ho Ming LeeDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Sai Yu LuiDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Lai Ming HuiDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Eric ChenDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong.
Wing Chung ChangDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Pokfulam, Hong Kong. changwc@hku.hk.

Funding

Health and Medical Research Fund (HMRF), the Food & Health Bureau of the HKSAR Government SMH-47
6 · The paper itself

Abstract

purposeLiterature on antipsychotic medication adherence in early psychosis primarily assessed adherence behaviors and focused on young patients. There is a paucity of research investigating negative medication attitude and its determinants in the early illness course, particularly in older-aged sample. We aimed to examine prevalence and correlates of medication non-adherence behaviors and negative medication attitudes separately in adult patients with early psychosis.

methodsOne hundred ninety-nine Chinese early psychosis patients aged 26-55 years who had received three-year treatment for first psychotic episode in Hong Kong were examined. Assessments encompassing socio-demographics, premorbid adjustment, clinical and treatment profiles, self-stigma and therapeutic alliance were conducted. Patients were evaluated with Medication Compliance Questionnaire, which is a modified Chinese-translated version of Medication Adherence Rating Scale and includes items measuring adherence behaviors and attitudes towards medications.

resultsRates of medication non-adherence and negative attitude towards medications were 38.7% and 50.8%, respectively. Multivariate regression analysis showed that more severe positive symptoms, greater self-stigma and negative medication attitude were independently associated with medication non-adherence. Negative attitude towards medications was significantly associated with younger age, higher educational attainment, diagnosis of other psychotic disorders, poorer insight, greater self-stigma and less satisfaction with communication with healthcare staff, which represented an index reflecting suboptimal therapeutic alliance.

conclusionAntipsychotic non-adherence and negative medication attitudes are frequently observed in adult early psychosis patients. Our findings indicate that poor insight, elevated self-stigma and suboptimal therapeutic alliance may constitute potential treatment targets for promoting medication adherence and rectifying negative medication attitudes in the early illness stage.

Indexed as

Antipsychotic AgentsDrug MonitoringMedication AdherencePsychotic DisordersAdultFemaleHong KongHumansMaleMiddle AgedPsychiatric Status Rating ScalesSocial StigmaSurveys and QuestionnairesAntipsychotic AgentsAntipsychoticsAttitudes towards medicationEarly psychosisMedication adherenceSelf-stigma

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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.