Sample types | No. of tested samples (%) | ||||||
---|---|---|---|---|---|---|---|
2013 | 2014 | 2015 | 2016 | 2017 | 2018 | Total | |
Sputum | 402 (46.8) | 626 (33.7) | 954 (42.0) | 1482 (45.5) | 1940 (47.0) | 2271 (46.2) | 7675 (44.4) |
Tracheobronchial aspiration | 160 (18.6) | 524 (28.2) | 570 (25.1) | 587 (18.0) | 765 (18.5) | 793 (16.1) | 3399 (19.7) |
Cerebrospinal fluid | 57 (6.6) | 109 (5.9) | 155 (6.8) | 358 (11.0) | 452 (10.9) | 697 (14.2) | 1828 (10.6) |
Bronchoalveolar lavage fluid | 76 (8.8) | 209 (11.3) | 184 (8.1) | 216 (6.6) | 292 (7.1) | 323 (6.6) | 1300 (7.5) |
Hydrothorax | 57 (6.6) | 90 (4.8) | 116 (5.1) | 175 (5.4) | 194 (4.7) | 207 (4.2) | 839 (4.9) |
Urine | 43 (5.0) | 82 (4.4) | 93 (4.1) | 127 (3.9) | 141 (3.4) | 194 (4.0) | 680 (3.9) |
Lymph node | 3 (0.3) | 36 (1.9) | 32 (1.4) | 128 (3.9) | 104 (2.5) | 149 (3.0) | 452 (2.6) |
Ascitic fluid | 16 (1.9) | 56 (3.0) | 46 (2.0) | 85 (2.6) | 81 (2.0) | 92 (1.9) | 376 (2.2) |
Pus | 22 (2.6) | 24 (1.3) | 32 (1.4) | 35 (1.1) | 46 (1.1) | 64 (1.3) | 223 (1.3) |
Others | 23 (2.7) | 101 (5.4) | 89 (3.9) | 66 (2.0) | 115 (2.8) | 121 (2.5) | 515 (3.0) |