TABLE 2

Demographic details and details about ReCIVA® breath samples collected in children

Acute asthmaStable asthmaControlp-value
Subjects n29239
Age years10.5 (6)12 (4)11.5 (8)0.057#
Height cm139.5 (38)144.2 (27)142.3 (49)0.449#
Weight kg37.7 (30)40.5 (28)42.8 (44)0.418#
Boys16 (55.2)14 (60.9)6 (66.7)0.808
Able to collect 100% of the target sample23 (79.3)15 (65.2)8 (88.9)0.300
Time taken to collect sample s721.7 (257.8)765.8 (240.2)752.8 (294.8)0.265#
  • Data are presented as median (interquartile range) or n (%), unless otherwise stated. #: Kruskal–Wallis test; : Chi-squared test.