March / 2000
Your Health

Lifesaving booster seats
by:  

  Booster seats do more than sit children higher in vehicles-they save lives.

  Just as you would give your child a boost to get a drink at a water fountain, you also need to give them a boost in your car. Children who are too tall or weigh too much for car seats are still too small to fit safely in lap and shoulder belts installed in vehicles.
Although Kentucky law does not require children taller than 40 inches be placed in a car seat, the Fayette County SAFE KIDS Coalition, led by the University of Kentucky Children's Hospital, strongly recommends parents use booster seats for children between 40 and 80 pounds.

  "Shoulder and lap belts found in vehicles can cause serious injury to children in vehicle accidents," says Jo Lynn McKee, coordinator of SAFE KIDS and flight nurse with the UK Air Medical Service.
"Because shoulder belts ride across the neck and lap belts ride up onto the abdomen, children not in boosters who are involved in vehicle crashes are at risk for spinal cord and abdominal injuries."
As long as a child fits into a car seat, he or she should not be moved to a booster seat. Parents can tell if their child has outgrown the car seat if the child has reached the upper weight limit of the seat, the child's shoulders are above the top strap slots, or the child's ears are above the back of the car seat. A child moved to a booster seat too soon also can be at risk for injury if an accident occurs.

  Nationally, only 6.1 percent of children between 40 and 60 pounds are restrained in a booster seat; 75.3 percent are buckled by seat belts alone; and 18.6 percent are not restrained, according to the U.S. Department of Transportation National Highway Traffic Safety Administration.

  "Clearly, parents are not using booster seats," McKee says. "Just because state or federal laws do not require children between 40 and 80 pounds be restrained by a booster seat, does not mean booster seats aren't the best thing to do for your child. Seat belts installed in vehicles are not designed for small children. That's the reason we have booster and car seats."

  The booster should be a belt-positioning seat that allows the lap belts to fall low across the upper thighs and the shoulder belts to fit snug over the center of the shoulder, avoiding the neck, McKee says.

  "Parents also need to be aware that children like to place the shoulder belts under their arms or behind their backs," McKee says. "These practices can result in serious injury to the child if a crash occurs."

  Parents can stop using a booster seat when the vehicle's seat belts fit low on the child's hips and the shoulder belt crosses the shoulder.

Booster seat info
SAFE KIDS: (606) 323-1153
Kentucky Injury Prevention Research Center: (606) 323-6194