| Delayed Treatment of Pulmonary Tuberculosis in a University Hospital. |
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Shin Myung Kang, Jun Gu Lee, Jae Ho Chung, Chang Hoon Han, Min Kwang Byun, Wou Youn Chung, Moo Suk Park, Young Sam Kim, Se Kyu Kim, Joon Chang, Sung Kyu Kim |
1Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea. skkimpul@yumc.yonsei.ac.kr
2The Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Korea.
3Brain Korea 21 Project for Medical Sciences, Yonsei University College of Medicine, Seoul, Korea.
4Department of Internal Medicine, KwandongUniversity College of Medicine, Myongji hospital, Goyang, Korea. |
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| Abstract |
BACKGROUND
Delayed treatment of pulmonary tuberculosis is an important problem because it results in greater mortality and the nosocomial transmission of tuberculosis. This study was conducted to analyze the factors that contribute to the delayed treatment of pulmonary tuberculosis in a university hospital and we wanted to provide basic data for instituting an effective management program for tuberculosis. METHODS: we retrospectively reviewed the medical records of 155 patients with smear-positive or culture-positive pulmonary tuberculosis and who were treated between May 1999 and October 1999. A case-control study was performed to analyze the factors. We then tried to follow up the patients in delayed treatment group via telephone for the purpose of assessing the therapeutic interventions. RESULTS: Among 150 patients, 55 (37%) were included in the delayed treatment group. The factors associated with delayed treatment on the univariate analysis included age (61 vs 40 years old; p<0.001), a smear-negative sputum test for acid-fast bacilli (AFB) (85% vs 55%; p<0.001) and no visits to a private clinic before the patient presented to the university hospital (56% vs 36%; p=0.014). Multivariate analysis revealed that old age (p=0.001), a smear-negative sputum for AFB (p=0.001), and lower lobe infiltrate on chest X-ray (p=0.041) were the independent predictors of delayed treatment. Of the 22 patients who did not receive any treatment, 20 of them 91%) consented to our suggestion of revisiting the hospital. CONCLUSION: Delayed treatment of patients with pulmonary tuberculosis is not uncommon in a university hospital. Old age, smear-negative for AFB, and lower lobe infiltrate on chest X-ray are the risk factors for delayed treatment. A more systematic management system is required for achieving better control of tuberculosis. |
| Key Words:
Tuberculosis, Delayed treatment |
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