ABSTRACT
SETTING: Taif Chest Hospital, Taif, Saudi Arabia. OBJECTIVES: Non-compliance with anti-tuberculosis drug therapy is recognised as a major cause of treatment failure, drug resistance and relapse. In Saudi Arabia, the problem of non-compliance is frequent and has serious implications which need urgent attention from the health-care authority. The objectives of this study were to define factors that affect compliance rate and to determine the appropriate methods to modify these factors. DESIGN: We designed and tested a retrieval system to improve patient return for follow-up and drug collection after an initial hospital admission period in a large chest hospital in the western region of the country. RESULTS: Of 628 patients, 358 (57%) did not attend the first out-patient clinic visit. The retrieval system was successful in bringing back only 83 patients, reducing the default rate by only 13.2%. Various factors that may affect compliance were analysed in the remaining 275 (43.8%) non-compliant patients. CONCLUSION: Because many of these factors are difficult to change, we strongly support implementation of the WHO-recommended directly observed treatment (DOT) strategy in Saudi Arabia and other countries facing similar problems with tuberculosis control.
