from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6112797/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6112797/ "...Relative risk of injury by Poisson regress

from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6112797/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6112797/ "...Relative risk of injury by Poisson regression showed that the strongest predictor of injury was <8 hours sleep per night. The results reported that 65% of athletes who reported sleeping <8 hours of sleep per night experienced an injury over the 21 months of monitoring. It was also reported that athletes who slept on average <8 hours per night had 1.7 times greater risk of being injured than the athletes who obtained ≥8 hours of sleep per night."