Type of trigger mechanism* | ||
---|---|---|
Activity | Contact trip trigger (n=53) | Sequential trigger (n=18) |
*Triggering mechanism unknown for nine injuries; including injuries from fall, overexertion, repetitive motion (n=4). | ||
†Represent gun dropped from above and contact with nose piece of gun being carried/moved. | ||
Through nailing (nailing two pieces of wood together, such as joining 2×4’s or blocks in framing) | 32 (60) | 12 (67) |
Toe nailing (nailing at an angle, such as in corners) | 5 (9) | 3 (17) |
Flat nailing (sheathing activities, such as flooring or roofing) | 9 (17) | 1 (6) |
Not nailing† | 2 (4) | 1 (6) |
Could not code based on information collected | 5 (9) | 1 (6) |