PANEL A (UNMATCHED) | PANEL B (MATCHED) | ||||||
---|---|---|---|---|---|---|---|
Variable | CAP1 (n = 307) | CAP2 (n = 191) | p value | CAP1 (n = 145) | CAP2 (n = 145) | p value | RR |
Age, year (±SD) | 64.6 ± 21.2 | 70.3 ± 19.1 | 0.002 | 67.8 ± 20.4 | 67.7 ± 20.4 | 0.484 | |
Male Sex | 160 (58.6%) | 93 (48.7%) | 0.749 | 74 (51.0) | 74 (51.0) | 1.000 | 1.000 |
PSI class 5 | 106 (34.5%) | 43 (22.5%) | < 0.001 | 37 (25.5%) | 33 (22.8%) | 0.575 | 1.077 |
Admitted from nursing home | 43 (14.0%) | 27 (14.1%) | 0.972 | 12 (8.3%) | 23 (15.9%) | 0.082 | 0.657 |
Managed as outpatients | 75 (24.4%) | 73 (38.2%) | 0.003 | 51 (35.12% | 54 (37.2%) | 0.706 | 0.956 |
Admitted to the hospital | 232 (75.5%) | 118 (61.7%) | < 0.001 | 94 (64.8%) | 91 (62.8%) | 0.716 | 0.968 |
Admitted (general ward) | 176 (57.3%) | 100 (52.3%) | 0.402 | 83 (57.2% | 77 (53.1%) | 0.481 | 1.088 |
Admitted (ICU) | 56 (18.2%) | 18 (9.4%) | 0.007 | 11 (7.6%) | 14 (9.7%) | 0.552 | 0.870 |
Positive blood culture | 12 (3.9%) | 7 (3.7%) | 0.954 | 7 (4.8%) | 6 (4.1%) | 0.784 | 0.911 |
Requiring mechanical ventilation | 16 (5.2%) | 6 (3.1%) | 0.012 | 4 (2.8%) | 5 (3.4%) | 0.748 | 0.886 |
Pneumococcal immunization | 13 (4.2%) | 36 (18.8%) | < 0.001 | 6 (4.1%) | 33 (22.7%) | < 0.001 | 0.255 |
Pneumococcal. vaccine Indication | 247 (80.4%) | 142 (74.3%) | 0.108 | 109 (75.2%) | 103 (71.0%) | 0.438 | 1.114 |
Positive SPUAT | 81 (26.4%) | 18 (9.5%) | < 0.001 | 34 (23.4%) | 12 (8.3%) | < 0.001 | 2819 |
Current smoker | 28 (9.1%) | 33 (17.3%) | 0.007 | 15 (10.3%) | 20 (13.8%) | 0.396 | 0.841 |
Chronic lung disease | 91 (29.6%) | 41 (21.5%) | 0.041 | 37 (25.3%) | 28 (19.3%) | 0.184 | 1.186 |
Cardiac disease | 68 (22.2%) | 38 (19.9%) | 0.558 | 21 (14.5%) | 29 (20.1%) | 0.243 | 0.813 |
Diabetes | 29 (9.5%) | 22 (11.5%) | 0.464 | 10 (6.9% | 13 (8.9%) | 0.706 | 0.538 |
Hepatic disease | 6 (1.9%) | 6 (3.1%) | 0.412 | 2 (1.4%) | 3 (2.1%) | 0.681 | 0.797 |
Renal failure | 30 (10.8%) | 19 (9.9%) | 0.951 | 10 (6.9%) | 5 (3.4%) | 0.112 | 1.358 |
Descesed | 64 (20.8%) | 30 (15.5%) | 0.143 | 23 (15.9%) | 22 (15.2%) | 0.870 | 1.026 |