TABLE 1.

Correlations among outcome variables at day 4

VariableCorrelation with:
HPSAOaAHRbCethromycin therapy
rPnrPnrPnrPn
M. pneumoniae culture0.20.3190.40.1180.10.618−0.20.319
HPS0.50.03200.50.0420−0.6<0.00123
AO0.7<0.00120−0.60.00720
AHR−0.40.0820
  • a AO, airway obstruction.

  • b AHR, airway hyperreactivity.