Table S2.

Human subject characteristics

ParametersYouth (n = 15)Elderly (n = 15)All (n = 30)
Age (median, IQR)28.2 (26.1, 31.2)80.6 (76.0, 84.3)53.5 (28.2, 80.6)
Gender (male; female)10; 54; 1114; 16
Hb (median, IQR), g/dL15.3 (14.2, 16.0)13.5 (12.8, 14.1)14.1 (13.3, 15.6)
Hemoglobin A1c (median, IQR), %4.7 (4.5, 4.9)5.2 (4.9, 5.4)4.9 (4.7, 5.2)
WBC (median, IQR), × 109/L5.8 (5.1, 6.3)4.9 (4.2, 6.4)5.5 (4.5, 6.4)
RBC (median, IQR), × 1012/L5.1 (4.8, 5.2)4.2 (4.0, 4.6)4.7 (4.2, 5.2)
MCV (median, IQR), fL92.0 (89.5, 94.5)97.8 (92.1, 102.4)94.3 (90.5, 97.3)
Platelets (median, IQR), × 1011/L20.8 (20.0, 27.0)18.3 (15.1, 23.5)20.6 (16.4, 26.2)
HT hematocrite (median, IQR), %45.9 (44.0, 47.4)41.9 (41.1, 44.5)44.0 (41.7, 46.7)
Glucose (median, IQR), mg/dL88.5 (86.3, 92.8)96.0 (91.5, 100.3)92.5 (87.0, 95.5)
Creatinine (median, IQR), mg/dL0.8 (0.7, 0.8)0.7 (0.5, 0.8)0.7 (0.6, 0.8)
  • HT, hematocrit; IQR, interquartile range; MCV, mean corpuscular volume.