Table 3: Prevalence of anti-TB drug resistance among 265 isolates in Sichuan province.

Anti-TB drugsWhole
()
Beijing
()
Non-Beijing
()
( value)

Isoniazid18.11% ()19.44% ()16.53% ()0.45 (0.5019)
Rifampicin15.09% ()18.75% ()10.74% ()3.48 (0.0623)
Streptomycin12.08% ()13.89% ()9.92% ()1.07 (0.3014)
Ethambutol6.42% ()7.64% ()4.96% ()0.84 (0.3583)
Ofloxacin12.08% ()9.03% ()15.70% ()2.61 (0.1065)
Resistant to any anti-TB drugs27.17% ()28.47% ()25.62 % ()0.35 (0.5519)
MDR-TB13.58% ()15.97% ()10.74% ()1.65 (0.1986)

: all 265 isolates were sensitive to other three kinds of anti-TB drugs, and Pearson and value were evaluated between the Beijing and non-Beijing family strains.