| Our nation have been aging society, the proportion of old folks in all population is increasing year after year, aging brings great impact to society, improving living quality of old folks is an important measure for answering aging. Agedness is the phases that physique is from vigorous to debility. The function of organ system in body have fallen, physical quality is the base of the daily life of human, an aspect of health, a promise of higher living quality of old folks. Therefore, it is very necessary for answering aging society to realize physical quality and influent factors of old folks.Purpose: To find the factors of affecting the lower aging in Shi Jiazhuang, Cang Zhou and Cheng De.Methods: With the methods of documentary study, questionnaire, measurement, mathematical statistics.Result:1.Sit-and-reach: The sit-and-reach of the population (male and female) in the town was higher in the country(male and female), and with the increase of BMI and WHR, the sit-and-reach was decrease, the sit-and-reach the female who took exercise was higher the one who did not took exercise. 2.Grip strength: The grip strength of the population (male and female) in the town was higher in the country(male and female),exercise had good function for grip, it was direct ratio with BMI and culture degree, inverse ratio with age, female WHR, the grip was different among occupation. 3. Stand up on one leg with eyes closed: Male and female old folks were both affect by city and rural, the city were better than the rural.4. Choice reaction time: Male and female folks in the city were better than the rural, the people who took exercise were better than the ones who did not took exercise, it had inverse ratio with culture degree, age and sitting time, and the choice reaction time of male had direct ratio with BMI, the choice reaction time of female had direct ratio with WHR. Conclution:1.The body character of town population be better than country population and express great difference.2.The WHR was higher, the sit-and-reach(male and female ) and the BMI was higher, the grip strength of male was worse.3.The grip strength, choice reaction time and sit-and-reach(female) of the group who took exercise were better distinctly than the group who did not take exercise, put up good healthy impact, The change of stand up on one leg with eyes closed and sit-and-reach(male) did not express the healthy effect, presumed that it had connection with exercise methods, the elderly did not attach importance to exercise in balance and flexibility,4.The culture degree improved, the grip strength and reaction time among difference culture degree had significant difference, sit-and-reach and stand up on one leg with eyes closed had not significant difference, the phenomenon probably had relation with the consciousness and methods of exercise, the method of living and environment.5.Physical strength laborer (worker and countrymen)and non-physical strength laborer(the men who take affairs, the specialty and technique personnel, the men take affairs and businessmen) had not an significant distance in sit-and-reach and stand up on one leg with eyes closed had not significant difference, showed that flexibility and balance had not great relation with the type of work, Countrymen were still the group that grip strength and choice reaction time were feebleness.6.Grip strength and choice reaction time both decreased with aging, expressed that the degree of debility of muscle strength and flexibility was faster, The decreasing speed of male in grio strength was faster than females, the influent degree of female choice reaction time by age was little than male's showed that the nerve system of male fell faster with aging. The relation between sit-and-reach and stand up on one leg with eyes closed and age was both not great, showed that the degree of decrepitude change of flexibility and balance was slow with aging in the age segment. |
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