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. Author manuscript; available in PMC: 2022 Jun 21.
Published in final edited form as: J Public Health Manag Pract. 2018 Jul-Aug;24(4):E25–E33. doi: 10.1097/PHH.0000000000000628

FIGURE 1.

FIGURE 1

Process Identifying Individuals Initiating LTBI Treatment With Isoniazid for Whom Treatment Completion Can Be Assesseda

Abbreviations: IGRA, interferon gamma release assay; INH, isoniazid; LTBI, latent tuberculosis infection; TST, tuberculin skin test.

aThe process was applied to Optum Impact National Research Database claims data for 4 million commercially insured people. The data represented services from January 2011 through March 2015.