Researchers wanted to know if people with HIV who also have symptoms of tuberculosis should start their HIV treatment right away, or if they should wait until their tuberculosis test results come back. They studied 590 people in Lesotho and Malawi who were starting HIV treatment and had at least one tuberculosis symptom, like a cough or fever. The study was a randomized controlled trial, which is a strong type of research.
People were split into two groups. One group was offered same-day HIV treatment. The other group was offered HIV treatment only after their tuberculosis test results were confirmed or ruled out. The main goal was to see how many people in each group had their HIV virus well-controlled after 26 weeks.
The study found that starting treatment immediately worked just as well as waiting for the tuberculosis results. About 71% of people in the same-day group and 72% in the wait-for-results group had their virus under control. The number of serious health events was similar in both groups. The study was designed to show that the immediate start was 'not worse than' waiting, and it met that goal.
This was a specific trial in two African countries, so the findings might be different in other places. The authors note that the choice between starting immediately or waiting should consider local health programs and individual patient needs. The study shows that in these settings, starting HIV treatment on the same day is a reasonable option for people with tuberculosis symptoms.