Small Sample Randomized Controlled Study Survey On College Students With Influenza And Prevention With Scraping

Cold,as a common disease, has a very high infectivity, and various diseases caused by cold is endangering people’s health. About 500 billion people each year in the whole world suffer from cold, and the number of death due to cold complication is more than 1 billion.Investigation showed that cluster of students, is the high risk population of cold. Cold seriously affect their learning and life. This study, through the form of questionnaire, is to find out the influencing factors of college students and provide the basis for the cold prevention, and detect the effect on prevention of cold through the use of scraping therapy,and provide a new scheme for the clinical prevention of colds.Objective: To understand the common cold occurrence frequency, the main reasons and affecting factors, and to study preliminarily on the relationship between cold and these influence factors, and to detect clinical preventive effect of cold through the clinical experiment of scrapping,and provides a new scheme for clinical prevention on cold.Methods: The study was divided into two parts.1 Investigate the incidence of cold and factors leading to cold through the form of questionnaire;and determine the more susceptible students, as the second part of the study of human subjects.2 Study on small sample randomized control College Students’ cold prevention with the scraping method. According to the the minimum sample size clinical study, divide them into experimental group, control group and group waiting for treatment, 30 cases each group,Experimental group: scrap the bladder meridian on the back and Du Meridian on the back and neck,and lung meridian on both sides of arms, and click or rub bilateral Fengchi and zusanli once a week, 20 min each time, which last one months. Control group: With the method of moxibustion on Zusanli point, 1 time daily, 20 min each time, lasting for 1 months. Group waiting for treatment: during the test do noting with cold prevention measures.Results:1 Through the questionnaire, we investigated the factors which affect the college students and the incidence of cold.1.1Among the contemporary college students, the majority of which belongs to the flat physique,and have good physical condition, emotion is stable in the period of learning. Most of the family is well-off, parents are healthy. On eating habits, most of them have meals regularly, on the diet, intake proportion of carbohydrates, protein, vitamin, is moderate. 1.2The investigation of cold frequency showed that there are 52.16% students each semester suffer from cold less than twice, while 47.84% students each semester suffer from cold more than 3 times.1.3Autumn and winter is the most susceptible season.1.4There are 5 elements affecting the occurence of cold,high psychological pressure, easy to be anxious, little physical exercise,change of geographical factors,Sleep relatively late,and weak prevention awareness.2 Detect the preventive effect of scraping therapy on College Students’ common cold Through clinical trials.The experimental group, control group and group waiting for treantment: after the treatment, the differences between groups from cold frequency, duration, duration scores and cold level scores these four aspects were compared, P <0.01, differences from cold frequency and cold duration before and after the treatment in each group were compared, P <0.01.But the cold-prevention effect of scrapping is much better than the moxibustion on Zusanli.By contract,the prevention effect of cold by scrapping is precise,and pure moxibustion on Zusanli also has an obvious prevention effect.Conclusion:Investigation and study with flow transfer table showed that in college students, who are cold for more than three times in each semester,are more susceptible. With susceptible persons as the research object,scraping therapy have a positive effect to prevent a cold.