Age |
Mean±SD | 71.3±7.0 | 73.3±6.9 | 73.0±7.0 | <0.001 |
Median | 71 | 73 | 73 |
Male | 626 (53.8%) | 98 (58.7%) | 27 (62.8%) | 0.272 |
Female | 538 (46.2%) | 69 (41.3%) | 16 (37.2%) |
Chronic respiratory disease† |
Bronchial asthma | 517 | 59 | 16 | |
Chronic pulmonary emphysema | 197 | 40 | 14 | |
Old tuberculosis | 157 | 33 | 10 | |
Chronic bronchitis | 106 | 18 | 5 | |
Interstitial pneumonia | 100 | 9 | 0 | |
Non-tuberculous mycobacteria | 84 | 10 | 2 | |
Bronchioectasis | 31 | 13 | 5 | |
Others | 103 | 15 | 4 | |
Pneumococcal polysaccharide vaccine 23-vaccinated | 512 (44.0%) | 109 (65.3%) | 25 (58.1%) | <0.001 |
Pneumococcal polysaccharide vaccine 23-unvaccinated | 652 (56.0%) | 58 (34.7%) | 18 (41.9%) |
Chronic respiratory failure |
+ | 70 (6.0%) | 20 (12.0%) | 7 (16.3%) | <0.001 |
− | 1094 (94.0%) | 147 (88.0%) | 36 (83.7%) |