Significant predictors | No gut feeling | Yes gut feeling | OR | 95% CI | p-value | ||
---|---|---|---|---|---|---|---|
n/N | % | n/N | % | ||||
Years qualified (Categorical) | |||||||
 1-9 years | 646/720 | 89.7 | 74/720 | 10.3 | Ref | Ref | < 0.001 5 d.f.* |
 10-14 years | 1790/2213 | 80.9 | 423/2213 | 19.1 | 0.55 | 0.30-1.02 |  |
 15-19 years | 971/1206 | 80.5 | 235/1206 | 19.5 | 1.44 | 0.71-2.90 |  |
 20-24 years | 1219/1586 | 76.9 | 367/1586 | 23.1 | 1.28 | 0.57-2.87 |  |
 25-29 years | 875/1159 | 75.5 | 284/1159 | 24.5 | 1.67 | 0.76-3.68 |  |
 30+ years | 1170/1493 | 78.4 | 323/1493 | 21.6 | 1.08 | 0.47-2.46 |  |
Parent reported symptoms | |||||||
 High parent illness severity score (≥7/10) | 1459/6650 | 21.9 | 681/1702 | 40.0 | 1.67 | 1.39-2.01 | < 0.001 |
 Fever in the last 24 h (severe) | 363/6647 | 5.5 | 177/1700 | 10.4 | 1.66 | 1.23-2.26 | 0.001 |
 Low energy during illness | 3404/6669 | 51.0 | 1100/1704 | 65.6 | 1.65 | 1.36-1.99 | < 0.001 |
 Shortness of breath during illness | 2115/6670 | 31.7 | 857/1704 | 50.3 | 1.50 | 1.25-1.81 | < 0.001 |
 Illness worse recently | 4182/6663 | 62.8 | 1339/1704 | 78.6 | 1.44 | 1.18-1.76 | < 0.001 |
Clinical signs | |||||||
 Crackles and crepitations | 695/6661 | 10.4 | 901/1704 | 52.9 | 14.56 | 11.71-18.12 | < 0.001 |
 Recession | 164/6663 | 2.5 | 239/1704 | 14.0 | 3.31 | 2.29-4.79 | < 0.001 |
 Pallor | 6185/6663 | 7.2 | 345/1705 | 20.2 | 3.10 | 2.30-4.18 | < 0.001 |
 Bronchial breath | 136/6658 | 2.0 | 142/1703 | 8.3 | 2.99 | 1.90-4.70 | < 0.001 |
 Wheeze (recorded in consultation) | 675/6663 | 10.1 | 560/1703 | 32.9 | 2.78 | 2.23-3.46 | < 0.001 |
 High temperature (≥37.8 °C recorded in consultation) | 629/6653 | 9.5 | 415/1702 | 24.4 | 2.32 | 1.84-2.91 | < 0.001 |
 High respiratory rate (age related cut offs) | 825/6634 | 12.4 | 414/1698 | 24.4 | 1.64 | 1.30-2.07 | < 0.001 |
 Inflamed pharynx | 1873/6647 | 28.2 | 521/1702 | 30.6 | 1.51 | 1.23-1.86 | < 0.001 |