Psychiatry research · 2026
Care trajectories of Quebec patients with substance-related disorders within five years before death.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Fleury Marie-Josée, Cao Zhirong, Grenier Guy
Аннотация
AIMS: This study identifies care trajectories five years before death of 1468 patients with substance-related disorders (SRDs), associated with the patients' social and clinical characteristics, quality of care received, and causes of death.
METHODS: Care trajectories integrated outpatient SRD, mental health (MH) and physical health care, and acute care. Group-based multi-trajectory modeling identified service use patterns in three-month intervals across the five years preceding death. Multinomial logistic regression assessed associations between trajectory membership, patient characteristics, quality of care received, and causes of death.
RESULTS: Four distinct trajectories emerged: "Low service users" (Profile 1, 34 % of sample, the reference group), "High physical health service users" (Profile 2, 30 %), "High but decreasing SRD service users" (Profile 3, 15 %), and "High but decreasing mental disorder (MD) service users, high users of other services" (Profile 4, 21 %). Profile 1 comprised mostly younger men with better health but poor continuity and regularity of care. Profile 3 patients had the most severe conditions, received the most intensive care, but had more accidental/intentional deaths than Profile 1. Profile 2 included older patients with severe chronic physical illnesses, injection drug use, and more emergency department users than Profile 1. Profile 4 had older patients reporting more MDs, suicidal behaviors, lower functioning, and greater use of specialized MH care.
CONCLUSION: Service use was low overall and remained low even near death. Physical health care was the most used, followed by acute care. SRD and MH care declined before death across all profiles. Tailored interventions for each profile are suggested.
METHODS: Care trajectories integrated outpatient SRD, mental health (MH) and physical health care, and acute care. Group-based multi-trajectory modeling identified service use patterns in three-month intervals across the five years preceding death. Multinomial logistic regression assessed associations between trajectory membership, patient characteristics, quality of care received, and causes of death.
RESULTS: Four distinct trajectories emerged: "Low service users" (Profile 1, 34 % of sample, the reference group), "High physical health service users" (Profile 2, 30 %), "High but decreasing SRD service users" (Profile 3, 15 %), and "High but decreasing mental disorder (MD) service users, high users of other services" (Profile 4, 21 %). Profile 1 comprised mostly younger men with better health but poor continuity and regularity of care. Profile 3 patients had the most severe conditions, received the most intensive care, but had more accidental/intentional deaths than Profile 1. Profile 2 included older patients with severe chronic physical illnesses, injection drug use, and more emergency department users than Profile 1. Profile 4 had older patients reporting more MDs, suicidal behaviors, lower functioning, and greater use of specialized MH care.
CONCLUSION: Service use was low overall and remained low even near death. Physical health care was the most used, followed by acute care. SRD and MH care declined before death across all profiles. Tailored interventions for each profile are suggested.