Items | Total (n = 534) | CP group (n = 354) | Non-CP group (n = 180) | p-valuea |
---|---|---|---|---|
Age (years) | ||||
 mean | 56.31 | 55.47 | 57.96 | 0.147 |
 SD | 18.79 | 19.09 | 18.11 |  |
Male | ||||
 n | 257 | 174 | 83 | 0.506 |
 % | 48.13 | 49.15 | 46.11 |  |
Comorbidities | ||||
 No comorbidity | ||||
  n | 206 | 146 | 60 |  |
  % | 38.58 | 41.24 | 33.33 |  |
 1 comorbidity | ||||
  n | 141 | 87 | 54 | 0.176 |
  % | 26.40 | 24.58 | 30.00 |  |
  ≥ 2 comorbidities | ||||
  n | 187 | 121 | 66 |  |
  % | 35.02 | 34.18 | 36.67 |  |
Severe CAP b | ||||
 n | 53 | 22 | 31 | <  0.0001 |
 % | 11.45 | 7.26 | 19.38 |  |