Publications by authors named "Eliecer Valencia"

Objective: This pilot randomized controlled trial evaluated the effectiveness of critical time intervention-task shifting (CTI-TS) for people with psychosis in Santiago, Chile, and Rio de Janeiro. CTI-TS is a 9-month intervention involving peer support workers and is designed to maintain treatment effects up to 18 months.

Methods: A total of 110 people with psychosis were recruited when they enrolled in community mental health clinics (Santiago, N=60; Rio de Janeiro, N=50).

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This study explores the beliefs and attitudes about the psychosocial mechanisms of peer support work among users who participated in Critical Time Intervention-Task Shifting (CTI-TS), which tested the acceptability and feasibility of a peer support work model to improve community-based mental health care for individuals with psychosis in Latin America. We conducted a secondary analysis of 15 in-depth interviews with CTI-TS participants in Chile, using the framework method and defined the framework domains based on five major mechanisms of peer support work identified by a recent literature review. The analysis revealed that users' perceptions of peer support work mechanisms were strongly shaped by personal motivations, beliefs about professional hierarchies, familial support, and the Chilean mental health system's incipient recovery orientation.

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Article Synopsis
  • A study was conducted in Cordoba city, Argentina, to determine how common mood and anxiety disorders are among adults visiting primary healthcare centers, using a sample of 1,067 people between 18-69 years old.
  • Findings revealed that lifetime prevalence for any mood or anxiety disorder was 40.4%, with anxiety disorders being more prevalent than mood disorders across all timeframes (lifetime, last 12 months, and last 30 days).
  • The results suggest a particularly high prevalence of these disorders among women, indicating a need to combine primary and mental health services for better patient care.
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Several Latin American countries have made remarkable strides towards offering community mental health care for people with psychoses. Nonetheless, mental health clinics generally have a very limited outreach in the community, tending to have weaker links to primary health care; rarely engaging patients in providing care; and usually not providing recovery-oriented services. This paper describes a pilot randomized controlled trial (RCT) of Critical Time Intervention-Task Shifting (CTI-TS) aimed at addressing such limitations.

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Background: Latin America, and Chile in particular, has a rich tradition of community mental health services and programs. However, in vivo community-based psychosocial interventions, especially those with a recovery-oriented approach, remain scarce in the region. Between 2014 and 2015, a Critical Time Intervention-Task Shifting project (CTI-TS) was implemented in Santiago, Chile, as part of a larger pilot randomized control trial.

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Studies regarding stigma towards mental illness in Argentina blossomed after the first National Mental Health Law was passed in 2010. Methodological limitations and contradictory results regarding community perceptions of stigma hinder comparisons across domestic and international contexts but some lessons may still be gleaned. We examine this research and derive recommendations for future research and actions to reduce stigma.

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Introduction: The General Health Questionnaire (GHQ-12) is a commonly used instrument to screen for psychiatric distress. However, the psychometric properties and reliability of the GHQ-12 in Argentina and, more specifically, in the city of Cordoba, have not previously been studied.

Objective: To assess the psychometric properties and reliability of GHQ-12 in adult consultants of primary care in Cordoba, Argentina.

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Unlabelled: Many individuals with behavioral and mental health disorders do not receive care in specialized mental health services. These individuals could potentially be identified and managed in the primary healthcare level.

Objective: To analyze the coverage gap on mental health disorders in the primary healthcare level of Córdoba city, Argentina.

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Background: It has been considered that the duration of first episode of psychosis is a critical period influencing the clini-cal and psychosocial evolution in people with diagnosis of schizophrenia. However, there is little knowledge about this issue in Low and Middle Income Countries.

Objective: To describe the clinical characteristics and contacts with health services of people with first episode of schizophrenia, prior to their diagnoses and initiation of treatment.

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Objectives: To perform an analysis of the psychometric properties of the Brazilian Portuguese version of the COMMUNITY ATTITUDES TOWARDS THE MENTALLY ILL (CAMI-BR), a 40-item scale divided into four sub-scales.

Methods: The study was conducted in a non-probability sample of 230 households located close to therapeutic residences in the west area of Rio de Janeiro. Reliability was assessed by test-retest and the Principal Component Analysis (PCA) was used to test the internal structure of the questionnaire.

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Global mental health movements increasingly highlight the importance of social integration for individuals living with severe mental illnesses. However, this important individual-level outcome is rarely measured in programs. As part of RedeAmericas, a pilot regional randomized controlled trial of critical time intervention - task shifting - will be conducted, which includes social integration as an outcome measure.

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