중년여성 건강연령산출 모형 개발

Abstract

This study measured cardiovascular capacity, blood pressure, body composition, body measurement, physical strength and blood component with 102 sample group and 89 cross validity group of 191 middle-aged women between 30 and 59, living in G metropolitan city who have no abnormality as a result of physical examination with a view to develop standardization method of health and strength factors by age and model of converting such factors into health age measures and obtained the following conclusions. 1. In VC comparison by age, there were statistically significant differences between groups and in comparison of SBP blood pressure. There were statistically significant differences in body fat% and abdominal fat% as a result of comparing body composition by age. 2. In comparison of girth of body by age, there were statistically significant differences in chest, waist, gluteal and arm by age, gluteal part was higher in their thirties and other parts were higher in their fifties. In addition, in comparison of subcutaneous fat by age, there were statistically significant differences in triceps, iliac crest, abdominal, front thigh and medial calf parts. Subcutaneous fat in triceps, biceps, front thigh and medial calf parts was higher in their thirties and that in iliac crest, abdominal, subscapular and supraspinale parts was higher in their fifties. 3. In comparison of physical strength by age, there were statistically significant differences in grip strength, sit-up, side step, reaction time, trunk extension, sargent jump, close eyes foot balance, Vo2max, and subjects in their thirties showed higher scores in physical strength measurement and the older they are, the lower their strength. 4. In comparison of blood components by age, there were statistically significant differences in total cholesterol, LDL-cholesterol, triglyceride, glucose. HDL-cholesterol and LDL-cholesterol were higher in their thirties and total cholesterol, triglyceride and glucose were higher in their fifties. 5. General variables affecting prediction variable of health age included cardiovascular function VC, body composition BMI and abdominal fat%, such physical girth factors as abdominal girth, gluteal girth, biceps skinfold, iliac crest skinfold and front thigh skinfold, such strength variables as grip strength, reaction time, sit-up, close-eyes balance, trunk extension, Vo2max, and such measurement variables as triglyceride and total cholesterol. 6. Substantial variables affecting prediction of health age using stepwise method for the sake of optimization included close-eyes foot balance, sit-up, total cholesterol, abdominal fat%, triglyceride and VC.