Tuberculosis Preventive Therapy (TPT) is a strategic intervention to prevent the progression of latent infection into active TB, yet TPT coverage in Palembang City in 2024 only reached 7.13%, far below the national target of 68%. This study aimed to analyze the determinants of TPT utility based on treatment outcomes in Palembang City in 2024. This was an observational analytic study with a cros…