[Are targeted interventions needed in foreigner workers with latent tubercular infection? A study on anti-tubercular treatment compliance among health care workers]. / C'è esigenza di interventi mirati nei lavoratori stranieri affetti da infezione tubercolare latente? Uno studio sulla compliance alla terapia antitubercolare in operatori sanitari.

INTRODUCTION: Health care workers (HCWs) are at high risk of latent tubercular infection (LTBI). In this study predictors of anti-tubercular treatment interruption in HCWs with LTBI are evaluated. METHODS: 1056 HCWs with LTBI were followed up to register adverse events and predictors of treatment interruption. RESULTS: 289 workers did not complete the treatment. Predictors of treatment interruption were adverse events (OR 1.47; 95CI% 1.07-2.03) and to be born in South-America (OR 1.55; 95CI% 1.06-2.26). CONCLUSION: The higher risk in South-Americans supports the need of targeted formative interventions on these workers.