Table 10.
Respiratory patients: assessment of lung sounds; adjusted (multivariate) analysis.
| OR (95% CI) | p | |
|---|---|---|
| Age Group | ||
| Adult | Ref | |
| Neonate | 1.09 (0.47 – 2.53) | 0.837 |
| Infant | 1.31 (0.86 – 1.99) | 0.203 |
| Toddler | 0.85 (0.56 – 1.29) | 0.434 |
| Early childhood | 1.37 (0.95 – 1.99) | 0.096 |
| Middle childhood | 1.43 (0.90 – 2.28) | 0.126 |
| Adolescent | 1.15 (0.76 – 1.76) | 0.508 |
| Demographics | ||
| Male sex | 0.87 (0.78 – 0.98) | 0.017 |
| Race/ethnicity | ||
| White/Non-Hispanic | Ref | |
| White/Hispanic | 0.60 (0.24 – 1.48) | 0.265 |
| Black/Non-Hispanic | 0.67 (0.38 – 0.50) | <0.001 |
| Black/Hispanic | 0.80 (0.19 – 3.31) | 0.754 |
| Other/Unknown | 0.43 (0.38 – 0.50) | <0.001 |
| Day Period | ||
| 00:00–05:59 | Ref | |
| 06:00–11:59 | 0.93 (0.79 – 1.10) | 0.424 |
| 12:00–17:59 | 1.11 (0.94 – 1.32) | 0.220 |
| 18:00–23:59 | 1.08 (0.90 – 1.29) | 0.395 |
| Year | ||
| 2013 | Ref | |
| 2014 | 1.27 (1.07 – 1.51) | 0.007 |
| 2015 | 1.54 (1.29 – 1.84) | <0.001 |
| 2016 | 1.29 (1.09 – 1.53) | 0.004 |
| Response Characteristics | ||
| Advanced Life Support | 0.88 (0.54 – 1.44) | 0.610 |
| Lights and sirens use | 0.57 (0.51 – 0.64) | <0.001 |
| Response time | 0.98 (0.97 – 1.00) | 0.005 |
| Scene time | 0.99 (0.98 – 1.00) | 0.005 |
| Transport time | 0.99 (0.99 – 1.00) | 0.048 |
| Intravenous Access | 1.40 (1.22 – 1.61) | <0.001 |
| Monitor placed | 2.86 (2.49 – 3.28) | <0.001 |
| Glasgow Coma Score assessment | 1.05 (1.02 – 1.09) | 0.002 |
OR, odds ratio; CI, confidence interval