Baseline TB stigma, TB knowledge, and HIV knowledge among HIV-infected TB patients in Thailand.

TB, tuberculosis; HIV, human immunodeficiency virus; AIDS, acquired immunodeficiency syndrome. aThose with available answers. bFive hundred patients had high TB stigma; 75 did not respond to one or more TB stigma questions. cOne hundred and seventy-seven had low TB knowledge; 171 did not respond to one or more TB knowledge questions. dThree hundred and seventy-nine patients had low HIV knowledge; 69 did not respond to one or more HIV knowledge questions.