DS-TB (%) | HMR-TB (%) | MDR-TB (%) | p-value vs DS-TB | ||
---|---|---|---|---|---|
HMR-TB | MDR-TB | ||||
Source Cases | 2895 | 96 | 28 | ||
Household contacts | 7309 | 249 | 89 | ||
Median contacts/source | 3 | 3 | 3 | <0.001^ | 0.839^ |
Source Characteristic | |||||
Source Smear Positive | 4709 (64) | 139 (56) | 57 (64) | 0.005 | 0.939 |
Contact Characteristics | |||||
Demographics | |||||
Mean Age (Sd) | 32.9 (21.2) | 28.9 (20.4) | 26.7 (19.1) | ||
Age Over 18 | 5489 (75) | 170 (68) | 57 (64) | 0.013 | 0.015 |
Male Gender | 3521 (48) | 112 (45) | 43 (48) | 0.32 | 0.98 |
Birth Country | |||||
Canadian born | 3163 (43) | 87 (35) | 60 (67) | ||
Foreign born | 3609 (49) | 154 (62) | 23 (26) | ||
Unknown | 536 (7) | 8 (3) | 6 (7) | ||
BCG status* | |||||
Positive | 3340 (46) | 132 (53) | 44 (49) | ||
Negative | 2977 (41) | 94 (38) | 42 (47) | ||
Unknown | 991 (14) | 23 (9) | 3 (3) |