VAP rates range from 1.2 to 8.5 per 1,000 ventilator days and are reliant on the definition used for diagnosis [6]. Risk for VAP is greatest during the first 5 days of mechanical ventilation (3 %) with the mean duration between intubation and development of VAP being 3.3 days [1], [7]. This risk declines to 2 %/day between days 5 to 10 of ventilation, and 1 %/day thereafter [1], [8].
from wikipedia the free encyclopedia jump to navigation search in baseball a walk off home run is a home run which ends the game it must be a home run that gives the home team the lead in the bottom of the 9th inning or the bottom of any extra inning it is called a walk off home run because the teams walk off the field immediately afterward sportscasters also use the term walk off double or other such terms if such a hit drives in the winning run to end the game
In baseball, an intentional base on balls, usually referred to as an intentional walk and denoted in baseball scorekeeping by IBB, is a walk issued to a batter by a pitcher with the intent of removing the batter's opportunity to swing at the pitched ball.