Table 1 Hemorrhagic manifestations in patients undergoing tourniquet test
Hemorrhagic manifestation | Tourniquet test | |||
|---|---|---|---|---|
Positive | Negative | Total | ||
N (%) | N (%) | N (%) | p-value | |
Epistaxisa | <0.001 | |||
Present | 121 (17.5) | 571 (82.5) | 692 (100) | |
Ausente | 3032 (11.2) | 23,954 (88.8) | 26,986 (100) | |
Petechiaeb | <0.001 | |||
Present | 701 (29.7) | 1663 (70.3) | 2364 (100) | |
Absent | 2445 (9,7) | 22,694 (90.3) | 25,139 (100) | |
Exanthemac | <0.001 | |||
Present | 1382 (18.8) | 5984 (81.2) | 7366 (100) | |
Absent | 1693 (8.3) | 18,762 (91.7) | 20,455 (100) | |
Gingival bleedingd | <0.001 | |||
Present | 76 (19.7) | 309 (80.3) | 385 (100) | |
Absent | 3073 (11.3) | 24,181 (88.7) | 27,254 (100) | |
Metrorrhagee | <0.001 | |||
Present | 34 (27.4) | 90 (72.6) | 124 (100) | |
Absent | 1673 (15.2) | 9366 (84.8) | 11,039 (100) | |
Hematuriaf | 0.15 | |||
Present | 16(18.2) | 72(81.8) | 88(100) | |
Absent | 2639(12.9) | 17,880(87.1) | 20,519(100) | |
Gastrointestinalg bleeding | <0.001 | |||
Present | 33 (25.6) | 96 (74.4) | 129 (100) | |
Absent | 2613 (12.8) | 17,732 (87.2) | 20,345 (100) | |