Nicole E Lock, Mark D DeBoer, Rebecca J Scharf, Sarah E Miller
Academic performance in moderately and late preterm children in the United States: are they catching up?
Journal of perinatology : official journal of the California Perinatal Association
hazard perception hp argued improve experience numerous training programs developed attempt fast track development critical safety skill date little synthesis methods present study sought synthesise literature road users capture breadth methodologies intervention types quantify efficacy systematic review peer reviewed nonpeerreviewed literature completed total 57 papers found met inclusion criteria research hazard perception focused primarily drivers 42 studies limited number studies focusing vulnerable road users including motorcyclists 3 studies cyclists 7 studies pedestrians 5 studies training found large significant effect improving hazard perception skills drivers g 078 cyclists g 097 moderate effect pedestrians g 064 small effect motorcyclists g 042 considerable heterogeneity findings efficacy training varying function hazard perception skill measured type training enacted active passive combined number sessions training single multiple active training single sessions found yield consistent significant improvements hazard perception study found hp training improved hp skill across road user groups generally moderate large effects identified hp training employ training method actively engages participants training task preliminary results suggest single session training may sufficient improve hp skill however research needed delivery single sessions longterm retention research also required determine whether improvements earlystage skills translate improvements responses road longterm retention skills developed training