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Table 1 Subjective data

From: Acute sleep deprivation has no lasting effects on the human antibody titer response following a novel influenza A H1N1 virus vaccination

   Sleep group Sleep deprivation group
Number of subjects All 13 11
  Women 8 5
  Men 5 6
Age (in years) All 20.6 ± 0.4 20.4 ± 0.5
  Women 21.5 ± 0.4 20.2 ± 0.7
  Men 19.2 ± 0.4 20.5 ± 0.7
Body weight (in kg) All 65.4 ± 4.9 64.6 ± 5.7
  Women 56.9 ± 6.0 50.2 ± 7.6
C-reactive Protein (mg/L) Men 79.0 ± 3.7 76.7 ± 4.2
  All 0.98 ± 0.26 1.22 ± 0.32
  Women 0.97 ± 0.25 1.21 ± 0.38
Ig G (g/L) Men 0.99 ± 0.60 1.24 ± 0.53
  All 10.61 ± 0.63 10.5 ± 0.41
  Women 10.61 ± 0.85 10.56 ± 0.70
Ig A (g/L) Men 10.60 ± 1.04 10.38 ± 0.53
  All 1.99 ± 0.25 2.10 ± 0.41
  Women 1.82 ± 0.23 2.13 ± 0.39
  Men 2.28 ± 0.23 2.07 ± 0.55
Ig M (g/L) All 1.30 ± 0.16 1.22 ± 0.18
  Women 1.46 ± 0.23 1.54 ± 0.29
  Men 1.05 ± 0.16 0.96 ± 0.18
  1. All variables are presented with mean ± S.E.M. Three days before vaccination, circulating levels of C-reactive protein and immunglobulin subclasses (A, G, M) were analyzed by normal laboratory routine. No statistical differences were found between the groups (assessed by Mann-Whitney-U-tests).