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Table 1 Influenza matrix and subtype gene seasonal nAMP averages in 3 institutions over 3 influenza seasons

From: Semi-quantitative Influenza A population averages from a multiplex respiratory viral panel (RVP): potential for reflecting target sequence changes affecting the assay

 

Influenza season

 

2012–2013 H3N2 nAMPs ± SD (n)

2013–2014 H1N1 nAMPs ± SD (n)

2014–2015 H3N2 nAMPs ± SD (n)

P

Matrix Gene

 UF Health

121.1 ± 109.5 (91)1

172.6 ± 70.2 (194)2

65.1 ± 37.5 (172)

< 0.00014

 BayCare

74.8 ± 77.8 (19)

165.4 ± 76.1 (232)

50.2 ± 25 (152)

< 0.00014

 Memorial

ND3

160.1 ± 80.6 (475)

57.3 ± 61.1 (788)

< 0.00014

Subtype Gene

 UF Health

169.9 ± 63.6 (91)

240.9 ± 103.4 (194)

164.3 ± 40.1 (172)

< 0.00014

 BayCare

136.1 ± 50.2 (19)

249.2 ± 81 (239)

162.4 ± 45.9 (165)

< 0.00014

 Memorial

ND

239.4 ± 88.6 (475)

144.6 ± 53.0 (711)

< 0.00014

  1. 1() = number of specimens tested
  2. 2Includes 22 patients from 1/21/2013–8/30/2013 who were positive for H1N1
  3. 3ND = Not Done
  4. 4ANOVA http://vassarstats.net/anova1u.html