Type 2 diabetes mellitus and recurrent Tuberculosis: A retrospective cohort in Peruvian military workers.

The role played by type 2 diabetes mellitus (DM2) in the occurrence of recurrent tuberculosis is still uncertain. Military personnel are an occupational group with an increased risk for tuberculosis exposure due to their activities. We conducted a retrospective cohort to study the association between DM2 and recurrent TB in military workers who have been previously treated for tuberculosis at the Central Military Hospital in Lima, Peru, between 2016 and 2017.