Table. 2.

Hematologic parameters of mechanical hemolysed and immune-mediated hemolysed specimens

 ParametersNormal (N=63): A groupMechanical hemolysis I (N=63): B groupMechanical hemolysis II (N=63): C groupMechanical hemolysis I+II (N=63): D groupImmune mediated hemolysis (N=36): E groupP-value*






MeanSDMedianMinMaxMeanSDMedianMinMaxMeanSDMedianMinMaxMeanSDMedianMinMaxMeanSDMedianMinMaxA vs. BA vs. CA vs. DA vs. ED vs. E
WBC (103/μL)5.781.615.583.249.415.981.555.763.689.936.031.605.863.759.906.011.575.783.689.9310.0510.537.041.9557.410.4420.3320.3150.0570.091
RBC (1012/L)4.840.454.893.675.994.840.454.883.745.994.870.444.873.765.994.860.444.883.745.993.060.842.871.635.060.9880.6730.8010.0000.000
mHb (g/dL)14.601.7615.208.6017.6014.741.6815.408.9017.7014.791.7215.308.9017.8014.761.7015.358.9017.809.762.808.955.5016.500.6000.4480.4580.0000.000
HCT (%)43.504.3944.0030.9051.7043.124.3743.7030.4051.2044.834.4045.8031.8052.9043.974.4544.6030.4052.9029.397.9427.8017.1049.200.6100.0610.4310.0000.000
MCV (fL)89.915.0990.0069.30102.4089.025.0489.3068.50100.4092.165.1092.5071.80104.0090.595.2991.2068.50104.0096.7910.5195.5074.80117.900.2340.0030.3110.0000.001
MCH (pg)30.142.3830.4019.2033.8030.432.3130.7020.0033.9030.382.3330.7020.0033.9030.412.3130.7020.0033.9031.265.9632.003.5038.300.2920.4450.2930.0010.001
MCHC (g/dL)33.491.3933.6027.6037.1034.161.2634.1029.2038.5032.941.3033.0027.9036.9033.551.4133.6027.9038.5033.101.7433.2529.2036.300.0010.0030.8740.4400.337
CHCM (g/dL)33.501.8333.5026.5039.1034.061.7034.0027.1039.3032.401.7332.5025.4037.5033.231.9033.4025.4039.3032.972.3832.9028.1039.300.0260.0000.2840.1220.394
RDW (%)12.410.9712.2011.3016.3012.560.9712.3011.5016.3012.500.9712.2011.4016.3012.530.9712.3011.4016.3017.003.1016.9012.6028.600.0520.2390.0710.0000.000
PLT (109/L)249.9050.77243.00155.00406.00257.6250.54250.00163.00435.00253.9848.51247.00162.00406.00255.8049.37248.00162.00435.00170.0098.53149.0011.00386.000.3090.4990.3280.0000.000
MPV (fL)7.530.877.306.2010.808.100.907.806.8011.208.020.887.906.6010.808.060.897.906.6011.208.351.268.056.5011.800.0000.0010.0000.0000.446
HDW (g/dL)2.530.252.512.003.202.590.262.572.093.352.500.252.471.983.202.540.262.531.983.353.340.793.112.345.940.2700.4290.8570.0000.000
HCVAR0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.560.880.000.003.001.0001.0001.0000.0000.000
Micro_score0.080.410.000.003.000.130.520.000.003.000.080.410.000.003.000.100.470.000.003.000.440.910.000.003.000.6851.0000.8100.0050.001
Macro_score0.050.210.000.001.000.030.180.000.001.000.130.380.000.002.000.080.300.000.002.001.141.290.500.003.000.6490.1840.5220.0000.000
Hypo_score0.240.710.000.003.000.170.610.000.003.000.440.960.000.003.000.310.810.000.003.001.471.381.500.003.000.5700.2120.6340.0000.000
Hyper_score0.060.400.000.003.000.100.430.000.003.000.030.250.000.002.000.060.350.000.003.000.310.710.000.003.000.4120.5610.7930.0010.000
RBC_F (1012/L)0.020.010.020.010.050.020.010.020.010.050.020.010.020.010.040.020.010.020.010.050.010.010.010.000.040.3810.0780.1280.0000.005
RBC_G (1012/L)0.010.000.010.000.020.020.010.020.010.020.020.000.020.010.030.020.000.020.010.030.010.010.010.000.030.0010.0000.0000.0370.000
pcnt_mns (%)36.836.0537.8022.4046.7035.655.8736.6022.8046.1035.575.8136.5020.6046.2035.615.8236.5520.6046.2026.8614.3524.555.8077.800.2350.1930.1500.0000.000
pcnt_pmns (%)62.456.0961.7052.5076.9063.485.9262.8052.5076.5063.145.8761.9052.2077.9063.315.8762.6052.2077.9072.5014.3775.0521.6093.900.2840.4240.2790.0000.000
NEUT (%)56.807.3556.5040.0073.7057.196.9356.5041.1071.5057.166.8856.6041.4071.5057.176.8856.5541.1071.5071.1816.4671.7021.6097.600.7570.7240.7010.0000.000
LYM (%)32.396.2332.8018.5046.9031.895.9031.9019.5046.5031.855.8632.4019.4045.4031.875.8532.0019.4046.5019.2614.0716.650.3069.400.6550.6220.5870.0000.000
MONO (%)5.151.235.103.109.105.411.295.203.2010.605.201.265.003.209.605.311.275.103.2010.605.042.325.501.009.900.2590.9260.4800.9250.581
EOS (%)3.172.132.700.9013.203.211.892.700.9011.803.152.072.600.9012.803.181.972.600.9012.802.142.771.200.1012.800.5550.9440.7640.0000.000
BASO (%)0.510.240.500.001.200.440.180.400.100.900.580.220.500.201.300.510.210.450.101.300.290.200.200.000.900.0490.0530.9900.0000.000
LUC (%)1.980.631.901.104.501.860.591.700.903.602.070.522.000.903.401.970.571.900.903.602.091.661.500.207.200.2560.1890.9190.4230.245
MPXI–1.442.55–2.00–6.805.90–1.492.40–1.60–6.205.90–1.362.43–1.50–6.205.00–1.422.41–1.55–6.205.90–0.814.58–0.45–11.9013.900.8610.8280.9810.3810.363
cHb (g/dL)14.611.9015.308.2017.7014.711.8715.408.2017.7014.561.8615.208.1017.4014.641.8615.258.1017.709.732.898.605.4016.500.6480.8410.8820.0000.000
%Retic (%)1.770.441.710.002.971.710.401.621.063.411.910.441.811.323.721.810.431.731.063.724.303.802.980.1417.510.2350.1110.8140.0010.000
#Retic (109/L)86.2924.1282.000.00142.0083.0620.7477.6051.40159.5093.3724.1588.5063.30176.3088.2223.0183.3051.40176.30126.44118.5890.403.40586.500.2610.1470.8510.1880.192
mHb-cHb0.320.530.000.002.000.430.690.000.002.000.940.741.000.002.000.680.761.000.002.000.030.320.05–1.000.500.5200.0000.0010.1630.000
MCHC-CHCM0.300.530.000.002.000.480.720.000.002.000.920.731.000.002.000.700.751.000.002.000.131.080.20–3.201.900.2210.0000.0000.5560.001

Abbreviations: WBC, white blood cell; RBC, red blood cell; mHb, measured hemoglobin; Hct, haematocrit; MCV, mean corpuscular volume; MCH, mean corpuscular hemoglobin; MCHC, mean corpuscular hemoglobin concentration; CHCM, corpuscular hemoglobin concentration mean; RDW, red cell distribution width; PLT, platelet; MPV, mean platelet volume; HDW, hemoglobin distribution width; HCVAR, hemoglobin concentration variation; Micro_score, lower than normal cell volumes score; Macro_score, higher than normal cell volumes score; Hypo_score, low cellular hemoglobin concentration score; Hyper_score, high cellular hemoglobin concentration score; RBC_F, RBC fragment; RBC_G, RBC ghosts; pcnt_mns, percent of mononuclear; pcnt_pmns, percent of polymorphonuclear; NEUT, neutrophil; LYM, lymphocyte; MONO, monocyte; EOS, eosinophil; BASO, basophil; LUC, large unstained cell; MPXI, myeloperoxidase index; cHb, calculated hemoglobin (CHCM×RBC×MCV/1,000); %Retic, reticulocyte percent; #Retic, reticulocyte number.

Mann-Whitney U-test.

J Lab Med Qual Assur 2017;39:132~140 https://doi.org/10.15263/jlmqa.2017.39.3.132
© Lab Med Qual Assur