Hashim, D.S. Al Kubaisy, W. Al Dulayme, A. 2003 A cross sectional study was made of 500 patients and 500 health care workers randomly selected from 250 primary health care centers throughout Iraq to evaluate knowledge, attitudes and practices towards tuberculosis TB . Using structured questionnaire interviews, the study showed 64.4 of patients had good knowledge, while 54.8 had negative attitudes and practices towards TB. The 2 most important sources of patient information about TB were physicians and television. Of health care workers, 95.5 had good knowledge about TB and this was ...