Table 1.

Characteristics of patients with hematologic thrombocytopenia undergoing single or double doses of platelet transfusion



Single dose (n = 50)

Double dose (n = 51)

AL (n = 17)
AT (n = 33)
AL (n = 14)
AT (n = 37)
Age, y, mean ± SD   52 ± 15   50 ± 9   44 ± 16   49 ± 11  
Weight, kg, mean ± SD   67 ± 13   70 ± 13   63 ± 13   71 ± 13  
Men, no. (%)   7 (41.2)   16 (48.5)   6 (42.9)   23 (62.2)  
Hb level, g/L (minimum; maximum)   88 (72; 157)   104 (82; 128)   95 (81; 127)   98 (77; 138)  
WBC count, × 109/L (minimum; maximum)   1.5 (0.1; 28.4)   1.3 (0.1; 13.9)   4.4 (0.1; 57.4)   1.4 (0.1; 12.6)  
Platelet count, × 109/L (minimum; maximum)
 
65 (15; 164)
 
133 (11; 500)
 
64 (21; 178)
 
118 (15; 452)
 


Single dose (n = 50)

Double dose (n = 51)

AL (n = 17)
AT (n = 33)
AL (n = 14)
AT (n = 37)
Age, y, mean ± SD   52 ± 15   50 ± 9   44 ± 16   49 ± 11  
Weight, kg, mean ± SD   67 ± 13   70 ± 13   63 ± 13   71 ± 13  
Men, no. (%)   7 (41.2)   16 (48.5)   6 (42.9)   23 (62.2)  
Hb level, g/L (minimum; maximum)   88 (72; 157)   104 (82; 128)   95 (81; 127)   98 (77; 138)  
WBC count, × 109/L (minimum; maximum)   1.5 (0.1; 28.4)   1.3 (0.1; 13.9)   4.4 (0.1; 57.4)   1.4 (0.1; 12.6)  
Platelet count, × 109/L (minimum; maximum)
 
65 (15; 164)
 
133 (11; 500)
 
64 (21; 178)
 
118 (15; 452)
 

Hb indicates hemoglobin, WBC, white blood cell.

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