Table 1. Socio-demographic characteristics of hospitalized TB patients in the 309 Hospital.
| Characteristics | Total | Patients with non-MDR -TB | Patients with MDR-TB excluding XDR-TB | Patients with XDR-TB | P |
| n = 3270(%) | n = 2694 (%) | n = 528 (%) | n = 48 (%) | ||
| Gender | 0.028 | ||||
| Male | 2292 (70.1) | 1911 (70.9) | 345 (65.3) | 36 (75.0) | |
| Female | 978 (29.9) | 783 (29.1) | 183 (34.7) | 12 (25.0) | |
| Age | <0.001 | ||||
| 0–14 | 18 (0.6) | 12 (0.4) | 4 (0.8) | 2 (4.2) | |
| 15–29 | 974 (29.8) | 809 (30.0) | 149 (28.2) | 16 (33.3) | |
| 30–44 | 884 (27.0) | 696 (25.8) | 171 (32.4) | 17 (35.4) | |
| 45–59 | 668 (20.4) | 587 (21.8) | 79 (15.0) | 2 (4.2) | |
| 60–74 | 451 (13.8) | 356 (13.2) | 87 (16.5) | 8 (16.7) | |
| 75– | 275 (8.4) | 234 (8.7) | 38 (7.2) | 3 (6.2) | |
| Marital status | 0.023 | ||||
| Married | 2443 (74.7) | 2000 (74.2) | 413 (78.2) | 30 (62.5) | |
| Single | 827 (25.3) | 694 (25.8) | 115 (21.8) | 18 (37.5) | |
| Residence situation | 0.143 | ||||
| Beijing Resident | 1421 (43.5) | 1192 (44.2) | 210 (39.8) | 19 (39.6) | |
| Migrant | 1849 (56.5) | 1502 (55.8) | 318 (60.2) | 29 (60.4) | |
| Living area | 0.654 | ||||
| Rural area | 1172 (35.8) | 961 (35.7) | 196 (37.1) | 15 (31.2) | |
| Urban area | 2098 (64.2) | 1733 (64.3) | 332 (62.9) | 33 (68.8) | |
| Ethnicity | 0.571 | ||||
| The largest group (Han) | 3153 (96.4) | 2600 (96.5) | 508 (96.2) | 45 (93.8) | |
| Ethnic groups | 117 (3.6) | 94 (3.5) | 20 (3.8) | 3 (6.2) | |
| Smoking, yes (n = 3119) | 526 (16.9) | 443 (17.2) | 78 (15.7) | 5 (11.9) | 0.506 |
| Alcohol abuse, yes (n = 3151) | 142 (4.5) | 120 (4.6) | 20 (4.0) | 2 (4.5) | 0.857 |
TB = tuberculosis;
MDR = multidrug-resistant;
XDR = extensively drug-resistant.