Table 3.

Characteristics of participants included and excluded from the analysis. Data includes all subjects in each age group (CAP positive and negative)

Total cohort, all ages (n= 322)Age 12–<22 years (n= 44)Age ≥22 years (n= 278)Age 22–<65 years (n= 192)Age ≥65 years (n= 86)Non-analysed (n= 9)
Age, years
  Mean ±SD48.5 ±22.016.3 ±3.153.6 ±19.243.1 ±12.477.0 ±7.575.6 ±16.1
  Median (IQR)a48.5 (30.0–66.0)16.0 (13.0–19.0)53.0 (37.0–69.0)43.0 (31.0–54.0)76.0 (71.0–84.0)79.0 (64.0–89.0)
Sex, n (%)
  Male124 (38.5)20 (45.5)104 (37.4)68 (35.4)36 (41.9)6 (66.7)
  Female198 (61.5)24 (54.5)174 (62.6)124 (64.6)50 (58.1)3 (33.3)
  • a IQRs are shown as Q1–Q3; Q1 = the median of the lower half of the data, and Q3 = the median of the upper half of the data. CAP = community-acquired pneumonia. IQR = interquartile range.