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Table 2 The distribution of viruses according to age group in 924 patients with ILI

From: Epidemiological analysis of respiratory viral etiology for influenza-like illness during 2010 in Zhuhai, China

  <5 yr; n =536 5 yr-14 yr; n =308 15 yr-24 yr; n =23 25 yr-59 yr; n = 55 ≥ 60yr; n = 2 Total; n = 924
  Total no. (%)* Coinfection no. (%)** Total no. (%)* Coinfection no. (%)** Total no. (%)* Coinfection no. (%)** Total no. (%)* Coinfection no. (%)** Total no. (%)* Coinfection no. (%)** Total no. (%)*
sFluA(H3N2) 48(8.95) 12(2.24) 11(3.57) 3(0.97) 0(0.00) 0(0.00) 1(1.82) 0(0.00) 0(0.00) 0(0.00) 60(6.49)
H1N1pdm09 15(2.80) 1(0.19) 9(2.92) 1(0.32) 1(4.35) 0(0.00) 6(10.91) 0(0.00) 0(0.00) 0(0.00) 31(3.35)
sFluB 28(5.22) 2(0.37) 66(21.43) 4(1.30) 0(0.00) 0(0.00) 2(3.64) 0(0.00) 0(0.00) 0(0.00) 96(10.39)
PIV 34(6.34) 9(1.68) 17(5.52) 6(1.95) 1(4.35) 0(0.00) 1(1.82) 0(0.00) 0(0.00) 0(0.00) 53(5.74)
RSV 70(13.06) 13(2.43) 16(5.19) 8(2.60) 1(4.35) 0(0.00) 0(0.00) 0(0.00) 0(0.00) 0(0.00) 87(9.42)
HMPV 36(6.72) 7(1.31) 16(5.19) 4(1.30) 1(4.35) 0(0.00) 1(1.82) 0(0.00) 0(0.00) 0(0.00) 54(5.84)
ADV 36(6.72) 10(1.87) 34(11.04) 4(1.30) 2(8.70) 0(0.00) 0(0.00) 0(0.00) 0(0.00) 0(0.00) 72(7.79)
Positive samples 240(44.78) 27(5.04) 154(50.00) 15(4.87) 6(26.09) 0(0.00) 11(20.00) 0(0.00) 0(0.00) 0(0.00) 411(44.48)
  1. Note. The age is given at the top of each column.
  2. * Percentage of the total number of positive samples in the corresponding age group.
  3. ** Percentage of the total number of infections caused by this virus in the corresponding age group.