Introduction
The identification and treatment of latent tuberculosis infection (LTBI) among immigrants from high-incidence regions who move to low-incidence countries is generally considered an ineffective strategy because only ≈14% of them comply with the multiple steps of the ‘cascade of care’ and complete treatment. In the Estrie region of Canada, a refugee clinic was opened in 2009. One of its goals is LTBI management.
Methods
Key components of this intervention included: close collaboration with community organizations, integration within a comprehensive package of medical care for the whole family, timely delivery following arrival, shorter treatment through preferential use of rifampin, and risk-based selection of patients to be treated. Between 2009–2020, 5131 refugees were evaluated. To determine the efficacy and benefit-cost ratio of this intervention, records of refugees seen in 2010–14 (n = 1906) and 2018–19 (n = 1638) were reviewed. Cases of tuberculosis (TB) among our foreign-born population occurring before (1997–2008) and after (2009–2020) setting up the clinic were identified. All costs associated with TB or LTBI were measured.
Results
Out of 441 patients offered LTBI treatment, 374 (85%) were compliant. Adding other losses, overall compliance was 69%. To prevent one case of TB, 95.1 individuals had to be screened and 11.9 treated, at a cost of $16,056. After discounting, each case of TB averted represented $32,631, for a benefit-cost ratio of 2.03. Among nationals of the 20 countries where refugees came from, incidence of TB decreased from 68.2 (1997–2008) to 26.3 per 100,000 person-years (2009–2020). Incidence among foreign-born persons from all other countries not targeted by the intervention did not change.
Conclusions
Among refugees settling in our region, 69% completed the LTBI cascade of care, leading to a 61% reduction in TB incidence. This intervention was cost-beneficial. Current defeatism towards LTBI management among immigrants and refugees is misguided. Compliance can be enhanced through simple measures.
To map the state of the existing literature to identify the optimal time frame between the arrival of refugees in a host country and psychosocial assessments. We conducted scoping review using the method of Arksey and O’Malley (2005). A systematic search of 5 databases including PubMed, Psycinfo (OVID), PsycINFO BD APA, Scopus and Web of Sciences) and grey literature identified 2698 references. Thirteen studies published between 2010 and 2021 were considered eligible. A data extraction grid was designed and tested by the research team. It is not so ease to identify the most appropriate time interval to assess the mental health of newly settled refugees. All the studies selected agree on the need to carry out an initial assessment when refugees arrive in their host country. Several authors agree on the need to carry out screening at least twice during the resettlement period. However, what is less clear is the best time to perform the second screening. This scoping review mainly helped in highlighting the lack of probing data on the mental health indicators focused on during the assessment and on the optimal timeline for the assessment of refugees. Further research is needed to determine whether developmental and psychological screening is beneficial, the right time to perform the screening, and the most appropriate collection instruments and interventions.
Les enjeux éthiques surgissent dans nos pratiques sans s’annoncer et soulèvent bien des questions! EnPME par exemple, quels sont les critères d’achat pour un produit? Le moins cher ou le plus écologique?Bien souvent, on ne se doute pas qu’une partie de la décision est de nature éthique. Pourtant les valeurs,même si elles sont souvent silencieuses, donnent un sens à nos décisions, à notre travail, à nos vies. Unpraticien de l’accompagnement en éthique peut intervenir en appui à des équipes dans l’expérimentationd’une démarche éthique. D’où l’idée retenue par Ian Segers : pour lui, co-construire du sens pour endonner à nos actions devient un exercice capital. Le voici dans un entretien qu’il a bien voulu accorder àO&T, sur et à partir de sa pratique.
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