Parasite infection and tuberculosis disease among children: a case-control study.

We conducted a case-control study to examine associations between parasite infection, including protozoa infection, and tuberculosis (TB) in children in Lima, Peru. We enrolled 189 matched-pairs. In multivariable conditional logistic regression analyses, Blastocystis hominis infection (rate ratio = 0.

Modifiable factors associated with tuberculosis disease in children: a case-control study.

We conducted a case-control study among children in Lima, Peru to identify factors associated with tuberculosis disease. Known close contact with someone with tuberculosis disease, prior hospitalization, and history of anemia were associated with a higher tuberculosis disease rate. Consumption of fruits/vegetables ≥5 days/week was associated with a lower rate.