[normie3000]

From the link does this bit mean?

> The risk of experiencing an incapacitating/fatal injury was not associated with booster use.

It seems to imply that booster seats do not reduce the risk of serious injury or death, but I'm not sure I am reading correctly.

[matteotom]

I’d read that as saying the data are insufficient to prove either way. Likely because there are so many fewer deaths and only 10% of the children used booster seats, so the error bars are too big.