Mutations in Mycobacterium tuberculosis Isolates with Discordant Results for Drug-Susceptibility Testing in Peru

Table 1

Characteristics of included patients.

Characteristic	Number (percentage) (n = 36)
Sex, male	29 (80.6%)
Age (median, interquartile range)	28.9 (24–38)
Treatment history
No previous treatment	17 (47.2%)
Previously treated	8 (22.2%)
No information	11 (30.5%)
Area of residence
Lima (capital)	30 (83.3%)
Province	6 (16.7%)