Table 2 Prevalence of respiratory organisms tested in different age groups
Analyte | < 1 year | 1-2 years | 3-5 years | 6-15 years | χ2 | p | ||||
|---|---|---|---|---|---|---|---|---|---|---|
No. Pos | Prevalence (n = 338) | No. Pos | Prevalence (n = 185) | No. Pos | Prevalence (n = 146) | No. Pos | Prevalence (n = 106) | |||
ADV | 17 | 5.0% | 29 | 15.7% | 27 | 18.5% | 11 | 10.4% | 25.157 | 0.000 |
CoV total | 21 | 6.2% | 7 | 3.8% | 2 | 1.4% | 3 | 2.8% | 6.788 | 0.079 |
229E | 4 | 1.2% | 1 | 0.5% | 0 | 0% | 2 | 1.9% | 2.750 | 0.339 |
HKU1 | 6 | 1.8% | 1 | 0.5% | 1 | 0.7% | 1 | 0.9% | 1.542 | 0.696 |
OC43 | 11 | 3.3% | 5 | 2.7% | 1 | 0.7% | 0 | 0% | 5.548 | 0.117 |
hMPV | 9 | 2.7% | 12 | 6.5% | 14 | 9.6% | 1 | 0.9% | 15.751 | 0.001 |
Rhino/Entero | 101 | 29.9% | 48 | 25.9% | 27 | 18.5% | 22 | 20.8% | 8.453 | 0.038 |
FluA total | 12 | 3.6% | 13 | 7.0% | 15 | 10.3% | 7 | 6.6% | 8.647 | 0.034 |
H3 | 10 | 3.0% | 11 | 5.9% | 11 | 7.5% | 7 | 6.6% | 5.825 | 0.120 |
2009 H1 | 2 | 0.6% | 2 | 1.1% | 4 | 2.7% | 0 | 0% | 4.550 | 0.134 |
FluB | 2 | 0.6% | 8 | 4.3% | 15 | 10.3% | 12 | 11.3% | 32.794 | 0.000 |
Para total | 94 | 27.8% | 36 | 19.5% | 20 | 13.7% | 4 | 3.8% | 34.146 | 0.000 |
1 | 9 | 2.7% | 8 | 4.3% | 8 | 5.5% | 1 | 0.9% | 4.842 | 0.176 |
2 | 0 | 0% | 1 | 0.5% | 1 | 0.7% | 1 | 0.9% | 3.714 | 0.203 |
3 | 81 | 24.0% | 24 | 13.0% | 8 | 5.5% | 2 | 1.9% | 46.976 | 0.000 |
4 | 4 | 1.2% | 3 | 1.6% | 3 | 2.1% | 0 | 0% | 2.095 | 0.559 |
RSV | 105 | 31.1% | 32 | 17.3% | 11 | 7.5% | 3 | 2.8% | 61.491 | 0.000 |
B. pertussis | 45 | 13.3% | 2 | 1.1% | 1 | 0.7% | 1 | 0.9% | 49.486 | 0.000 |
C. pneumoniae | 0 | 0% | 0 | 0% | 1 | 0.7% | 0 | 0% | 3.750 | 0.325 |
M. pneumoniae | 16 | 4.7% | 16 | 8.6% | 17 | 11.6% | 33 | 31.1% | 60.438 | 0.000 |
Total | 278 | 82.2% | 149 | 80.5% | 117 | 80.1% | 82 | 77.4% | 1.314 | 0.726 |