Dalian City Middle-aged Male Physical Health In 2005 And 2010 Comparison

Middle-aged male is an important part of society and social construction of the force at the core, middle-aged men in a country physique condition have important influence on the future development. Through this paper can understand Dalian city middle-aged men, and physical health status of 2005 and the 2010 Dalian city in middle-aged male body shape and physical function, the physical qualities, and then compare the index of Dalian city master middle-aged male five years changing state of physical health.This paper adopts literature material, physical testing and mathematical statistics method of 2005 and 2010 Dalian city, the physical health of middle-aged men, which compares 465 people in 2005, 2010 320 people.The results were as follows:1. The body shape: in 2005 and 2010 body form Dalian city middle-aged men showed clear differences. 2010 hip circumference significantly faster than in 2005, difference is very significant (p < 0.01). The 2005 waist-hip ratio and skin-fold significantly higher than 2010, difference is very significant (p < 0.01). And height, weight, BMI, torre chest circumference and waistline is no significant difference (p > 0.05).2. The body function: 2005 city with 2010 middle-aged male body function also showed obvious difference. 2010 diastolic blood pressure, vital capacity, vital capacity body-mass index significantly faster than in 2005, difference is very significant (p < 0.01). 2010 than in 2001, steps index significant difference (p < 0.05). And quiet is higher than the pulse in 2005 by 2010, difference is very significant (p < 0.01).3. Physical quality: 2005 city with 2010 middle-aged male physical qualities are also obvious difference. 2005 grip to significantly higher than 2010, difference is very significant (p < 0.01). The 2005 close eyes standing on one foot in 2010, is significant difference (p < 0.05). And zuoweiti proneness, selection response is no significant difference (p > 0.05).