Table 4.
The 4Ts pretest probability of heparin-induced thrombocytopenia
Pretest probability score: 6-8, high; 4-5, intermediate; 0-3, low. Adapted from Lo et al.22
*0, 1, or 2 for each category with a maximum possible score of 8.
The 4Ts pretest probability of heparin-induced thrombocytopenia
Pretest probability score: 6-8, high; 4-5, intermediate; 0-3, low. Adapted from Lo et al.22
*0, 1, or 2 for each category with a maximum possible score of 8.
