| Objective: In recent years,marathon events have developed a blowout in China.Many cities have competed to hold various kinds of marathons.In 2016,the number of national marathons and related events registered by the China Athletic Association reached 323,and the number of participants increased substantially.This is to meet the needs of the majority of marathon enthusiasts participate in the competition,and the problem of the increase in sports injury accidents also comes with it.Whether domestic or foreign,there have been a lot of injury accident due to marathon races,even sudden death happened from time to time.These accidents have a negative impact on the family and society.At the same time,it also brings great pressure to the organizers and the runners.This paper intends to study in sports injury epidemiology and medical protection measures in marathon race,to find out the problems in marathon sports injury prevention,and put forward reasonable and effective protection countermeasures and suggestions to make a further promotion of national fitness work.Methods: Taking the participants of "Yangling International Marathon in 2017 in Shaanxi Province" and relevant medical protection personnel as research objects,studying in Yangling International Marathon in the prevention of sports injuries in the arrangements,operations,effects and participants in the movement of the injury occurred during the disposal of the investigation,by literature study,questionnaire,expert interview,mathematical statistics and other study methods,to understand the epidemiological characteristics of athletes' sports injuries and the current situation of marathon injury prevention.Results:(1)Medical treatment rate of Yangling International Marathon in 2017 was 8%,the referral rate was 0.57%,no deaths occurred.There were 562 athletes reported injuries,the incidence of injury was 6.38%,accounting for 79.72% of the total treatments.Injuries occurred more in the second half of the event.There were most patients in 25 km,27.5 km,30 km,38 km and whole course endpoint medical station.Most patients were injured in the lower limb which accounted for 96.26%,and the knee was the most common part.Among the types of sports injury,runner knee was the most common,accounting for 41.42% of the total patient.Severity of sports injuries were mostly mild(71.06%),followed by moderate(7.8%)and very severe,which hardly happened(0.85%).(2)The number of sports disorders in Yangling International Marathon in 2017 was 143,accounting for 1.62% of the total,accounting for 20.28% of the total number of patients.The main focus was on the whole course terminal,followed by 27.5 km,38 km and half course end point Among the types of sports disorders,muscle spasms were the most common(16.45%),followed by exercise hypoglycemia(1.56%)and abdominal pain during exercise(0.71%).The severity of exercise disorders was mostly mild(2.55%),followed by moderate(0.71%)and severe(0.57%).(3)The medical protection work of the Yangling International Marathon in 2017 was jointly attended by many hospitals in the Yangling demonstration area.They made a sort of measures such as setting up the event security team,arranging medical strength,carrying out training for medical personnel and volunteers,and arranging pre-game rescue drills.Conclusions:(1)The incidence of sports injury(8%)and referral rate(0.57%)were slightly higher in the Yangling International Marathon in 2017.Patients are more concentrated in the second half of the stage.Sports injury was mainly concentrated in the lower extremities,runner knee was the most common type of sports injury(41.42%),and most of the severity was mild injury(71.06%).(2)The incidence of sports disorders was relatively low(1.62%).Muscle spasms were the most common type of sports disorders(16.45%)and the severity was mild(2.55%).(3)Event security protection work has achieved the desired goal.The team structure,division of labor,resource allocation and related personnel training and other aspects of the event has met the basic needs. |
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