Table 3.

Laboratory parameters in the SCCRIP BMD cohort

VariableAll (N = 306)Female (n = 153)Male (n = 153)
Normal BMD (n = 250 [81.7%])Low BMD (n = 56 [18.3%])Normal BMD (n = 128 [83.7%])Low BMD (n = 25 [16.3%])Normal BMD (n = 122 [79.7%])Low BMD (n = 31 [20.3%])
WBC, ×109/L9.3 ± 4.039.6 ± 3.719.0 ± 3.929.5 ± 4.379.7 ± 4.139.6 ± 3.14
Hemoglobin, g/dL10.2 ± 1.60*9.5 ± 1.45*10.0 ± 1.459.5 ± 1.3110.3 ± 1.74*9.5 ± 1.58*
Platelets, ×109/L343.5 ± 174.97383.0 ± 182.02323.4 ± 158.85388.0 ± 196.77363.9 ± 188.42378.8 ± 172.07
LDH, U/L411.0 ± 177.51420.9 ± 164.17374.8 ± 149.96369.9 ± 143.80449.9 ± 196.30461.6 ± 170.24
Total bilirubin, mg/dL1.9 ± 1.28*2.6 ± 1.62*1.7 ± 1.092.4 ± 1.722.0 ± 1.44*2.7 ± 1.55*
Indirect bilirubin, mg/dL2.1 ± 1.21*2.6 ± 1.48*2.0 ± 0.962.6 ± 1.582.1 ± 1.41*2.6 ± 1.44*
Fetal hemoglobin, %15.3 ± 10.6413.1 ± 7.8215.0 ± 10.8511.7 ± 7.6415.6 ± 10.4614.2 ± 7.95
Albumin, g/dL4.4 ± 0.274.4 ± 0.314.4 ± 0.274.5 ± 0.254.5 ± 0.284.4 ± 0.35
ALP, U/L158.4 ± 72.09142.5 ± 59.77140.4 ± 72.30128.1 ± 62.48176.4 ± 67.50154.3 ± 55.81
AST/SGOT, U/L34.8 ± 15.1734.8 ± 12.2932.1 ± 15.1431.4 ± 11.2237.5 ± 14.7837.6 ± 12.62
Calcium, mg/dL9.5 ± 0.37*9.4 ± 0.31*9.4 ± 0.389.4 ± 0.289.5 ± 0.35*9.3 ± 0.34*
Creatinine, mg/dL0.5 ± 0.160.5 ± 0.130.5 ± 0.150.5 ± 0.110.5 ± 0.180.5 ± 0.15
BUN, mg/dL7.5 ± 2.677.0 ± 2.077.2 ± 2.166.7 ± 2.267.9 ± 3.087.1 ± 1.93
Vitamin D, ng/mL25.0 ± 11.1322.5 ± 8.3524.8 ± 10.85*19.6 ± 8.17*25.3 ± 11.4625.2 ± 7.70
  • Data are presented as mean ± standard deviation.

  • ALP, alkaline phosphatase; AST, aspartate aminotransferase; BUN, blood urea nitrogen; LDH, lactate dehydrogenase; SGOT, serum glutamic-oxaloacetic transaminase; WBC, white blood cell count.

  • * P < .05 for normal vs low BMD values, per variable.