Analysis Of Sports Injury Related Factors And Prevention Status Of Chinese Snowboard Parallel Giant Slalom Professional Athletes

Objective:(1)To investigate and understand the status of sports injury of elite snowboarder parallel giant slalom athletes and the status quo of athletes’treatment of sports injury and prevention consciousness;(2)Analyze the correlation between sports injury and athletes’different teams,age,gender,height,weight,level et.al;(3)Statistical analysis of the influencing factors of sports injuries.Methods:The research mainly uses the method of literature,expert interview,questionnaire,mathematical statistics and other research methods,elaborated the snowboard parallel giant slalom professional athletes sports injury status,analyze the snowboard parallel giant slalom athletes of different ages,gender and sports injury correlation.Finally,multiple ordered Logistic regression analysis was constructed to empirically analyze the influencing factors of sports injury and put forward relevant suggestions.Results:.55 male athletes,age 18.92±4.27 years old,height176.31±5.93cm,weight 74.30±16.18Kg;There were 41 female athletes,age19.73±4.34 years old,height 167.09±6.47cm,weight 64.40±14.83Kg.66.70%of the athletes had less than 5 new sports injuries every year,51.10%were mild injuries.(2)There was a significant negative weak correlation between age and injury frequency,the correlation coefficient P value was less than 0.05,and the correlation coefficient r_s=-0.210 was less than 0;There was a significant negative correlation between training years and injury times,and the correlation coefficient P value was less than 0.05,and the correlation coefficient was r_s=-0.216.There was a significant positive and weak correlation between exercise grade and injury frequency,the correlation coefficient P value was less than 0.01,and the correlation coefficient r_s=0.273.The P value of the athlete’s gender and the number of injuries is equal to 0.047 and less than 0.05,and the P value of the team and the number of injuries is equal to 0.032 and less than 0.05,and the difference is significant.(3)The pseudo-R squared value(Mc Fadden R squared)of ordered Logistic regression model was 0.470.Conclusion:(1)Status quo of sports injuries:(1)Degree:mild>moderate>severe;(2)Cause:chronic injury>acute injury,the ratio was close to 1:1;(3)Location:waist>knee>ankle>shoulder>upper arm,calf>elbow;(4)Structure:muscle>ligament>skin>joint capsule;(5)Incidence:physical training>special training>competition.(2)The age of PGS athletes was negatively and weakly correlated with the number of sports injuries,while the grade of athletes was positively and negatively correlated with the number of sports injuries.The number of sports injuries of female athletes was more than that of male athletes,and the number of sports injuries of different teams was also different.Coordination,preparation,avoidance of obstacles or other skiers,and self-protection awareness are positively correlated with sports injuries of PGS athletes.Training years,age,unhealed old injury and inattention are the negative correlation factors of sports injury of PGS athletes.(3)Treatment status:Athletes can get timely treatment,mainly physical therapy.Prevention awareness:athletes have a good awareness of sports injury prevention,but the awareness and understanding of sports injury is insufficient.