Impact of Port of Entry Referrals on Initiation of Follow-Up Evaluations for Immigrants with Suspected Tuberculosis: Illinois

Division of Global Migration and Quarantine, Centers for Disease Control and Prevention, 1600 Clifton Road, Mail Stop C-01, Atlanta, GA, 30333, USA, .
Journal of Immigrant and Minority Health (Impact Factor: 1.16). 02/2013; 15(4). DOI: 10.1007/s10903-013-9779-7
Source: PubMed


US-bound immigrants with suspected non-infectious TB are encouraged to be medically re-evaluated after arrival in the United States. We evaluated the Centers for Disease Control and Prevention's immigrant referral process, designed to facilitate timely post-arrival evaluations. Over 1,200 immigrants with suspected TB arriving during October 1, 2008-September 30, 2010 were identified. In 2011, differences in days to evaluation initiation were assessed by referral type using survival analysis and Cox proportional hazard models. Among those receiving any referral, median time to post-arrival evaluation was significantly lower compared with immigrants receiving no referral (16 vs. 69 days, respectively; p < 0.0001). After adjusting for the covariates, immigrants receiving any referral initiated follow-up at 4 times the rate (adjusted hazard ratio = 4.0; p < 0.0001) of those receiving no referral. Implementing a referral system at US ports of entry will improve timeliness and increase the proportion of immigrants initiating domestic evaluation.

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Available from: Noelle-Angelique M Molinari, Mar 31, 2015