Table 4 Tobit regression analysis. Tobit regression model assessing differences in Ct-value distributions in non-acute samples collected at the start (R0) or end (RF) of the training period and acute samples collected from symptomatic individuals during follow-up. Acute samples are used as a reference
Bacteria | Sample type | Coefficient | 95%CI | p-value |
|---|---|---|---|---|
H. influenzae B | R0 | −2.22 | −2.94; −1.49 | < 0.001 |
RF | 0.11 | −0.80; 1.02 | 0.809 | |
H. influenza non-B | R0 | 5.56 | 4.05; 7.08 | < 0.001 |
RF | −2.95 | −4.62; −1.27 | 0.001 | |
S. pneumoniae | R0 | 3.04 | 0.41; 5.67 | 0.024 |
RF | −4.28 | −7.00; −1.56 | 0.002 | |
K. pneumoniae | R0 | 0.52 | −1.01; 2.05 | 0.506 |
RF | 1.45 | −0.55; 3.45 | 0.155 | |
S. aureus | R0 | −0.98 | −2.43; 0.47 | 0.186 |
RF | −0.74 | −2.47; 0.99 | 0.401 | |
Viruses | ||||
 Rhinovirus | R0 | 10.04 | 6.49; 13.58 | < 0.001 |
RF | 2.83 | 0.39; 5.27 | 0.023 | |