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Table 1 Demographic and clinical data associated with different enterovirus genotypes

From: Epidemiology and seroepidemiology of human enterovirus 71 among Thai populations

  HFMD HA HFMD/HA All
No of case 795 (67.3%) 197 (16.7%) 190 (16.1%) 1182
No of sample 833 (67.3%) 202 (16.4%) 202 (16.4%) 1237
Age range (median) 4d to 54y (2.4y) 3 m to 16y (2.6y) 1 m to 50y (3y) 4d to 54y (2.5y)
Mean age ± SD 3.4y ± 4.8y 3.4y ± 3.0y 5.1y ± 8.3y 3.6y ± 5.0y
Sex ratio (F:M) 1:1.4 1:1.1 1:1.2 1:1.3
Virology: EV71 66 (8.3%) 2 (1%) 40 (21.1%) 108 (9.1%)
  CV-A16 65 (8.2%) 2 (1%) 35 (18.4%) 102 (8.6%)
  Other CV-A 217 (27.3%) 22 (11.2%) 28 (14.7%) 267 (22.6%)
  Pan-EV 131 (16.5%) 88 (44.7%) 10 (5.3%) 229 (19.4%)
  Negative 316 (39.7%) 83 (42.1%) 77 (40.5%) 476 (40.3%)
  1. HFMD, Hand, foot, and mouth disease; HA, Herpangina; EV71, Human enterovirus 71; CV-A, Coxsackievirus species A; Pan-EV, Pan-enterovirus; y, year old; m, month old.