Results
TB, co-infected with HIV, fatigue, night sweats, malnutrition
MALNUTRITION
We enrolled 157 children with TB (mean age was 1.5 years) and 22/157 (14.0% [9.0-20.4%]) were co-infected with HIV. CLHIV were more likely to initially present with acute malnutrition (AOR 3.16 [1.14–8.71], p = 0.027). Most TB diagnoses (140/157, 89%) were made clinically with pulmonary TB being the most common presentation; however, there was weak evidence of more frequent bacteriologic confirmation of TB in CLHIV, 18% vs. 9% (p = 0.067), due to the contribution of lateral-flow urine lipoarabinomannan to the diagnosis. HIV positivity (AOR: 6.10 [1.32–28.17], p = 0.021) was independently associated with a shorter time to TB diagnosis as well as fatigue (AOR: 6.58 [2.28–18.96], p = 0.0005), and existence of a household contact diagnosed with TB (AOR: 5.60 [1.58–19.83], p = 0.0075), whereas older age (AOR: 0.35 [0.15–0.85], p = 0.020 for age 2–5 years), night sweats (AOR: 0.24 [0.10–0.60], p = 0.0022) and acute malnutrition (AOR: 0.36 [0.14–0.92], p = 0.034) were associated with a delayed diagnosis. The case fatality rate was 9% (2/22) in CLHIV and 4% (6/135) in children without HIV, p = 0.31.