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Table 2 Prevalence of respiratory organisms tested in different age groups

From: Rapid detection of respiratory organisms with the FilmArray respiratory panel in a large children’s hospital in China

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