Mycobacterium tuberculosis Beijing Genotype and Risk for Treatment Failure and Relapse, Vietnam
oleh: Nguyen Thi Ngoc Lan, Hoang Thi Kim Lien, Le B. Tung, Martien W. Borgdorff, Kristin Kremer, Dick van Soolingen
| Format: | Article |
|---|---|
| Diterbitkan: | Centers for Disease Control and Prevention 2003-12-01 |
Deskripsi
Among 2,901 new smear-positive tuberculosis cases in Ho Chi Minh City, Vietnam, 40 cases of treatment failure and 39 relapsing cases were diagnosed. All initial and follow-up Mycobacterium tuberculosis isolates of these case-patients had (nearly) identical restriction fragment length polymorphism patterns, and the Beijing genotype was a significant risk factor for treatment failure and relapse (odds ratio 2.8, 95% confidence interval 1.5 to 5.2).