ブックタイトル教育医学 J.Educ.Health Sci.　第64巻　第2号　通巻 第292号

概要

教育医学 J.Educ.Health Sci.　第64巻　第2号　通巻 第292号

パネルデータ分析による教育医中学高齢第者64の体巻格・第体2力号の144～157特性と性差頁－（2018時系列年データ10月）分析との比較から－原著パネルデータ分析による中高齢者の体格・体力の特性と性差－時系列データ分析との比較から－1）1）1）田路秀樹，梶原綾，江口善章Examining Characteristics and Sex Differences in Physique andPhysical Fitness of Middle-aged and the Elderly through PanelData and Time Series Data AnalysesHideki TOJI 1) , Aya KAJIHARA 1) and Yoshiaki EGUCHI 1)AbstractThis study aimed to examine the characteristics and sex differences in physique and physical fitness ofmiddle-aged and the elderly (range, 60-83 years). The physique and physical fitness of middle-aged and theelderly were measured once a year for 13 years. In total, 48 males and 40 females, who completedcontinuous measurements over 3 years, were compared and examined using panel data and time series dataanalyses. In the panel data analysis, it was found that height, body weight, body fat percentage (% FAT) ,lean body mass (LBM), grip strength, one leg stand with eyes open (OLEO), 10-m hurdle walk time(10mHW), and shuttle stamina walk test (SSTw) were significantly correlated with age in both sexes. In thebody mass index (BMI) of females and the sit-up of males were significantly correlated with age. In thetime series data analysis, LBM, grip strength, sit-up, OLEO, 10mHW, and SSTw were significantlycorrelated with age in both sexes. Further, the % FAT and osteo sono-assessment index (OSI) in males, andheight, BMI, and sitting trunk flexion in females were significantly correlated with age. Significantdifferences were observed in the % FAT, sit-up, OLEO, 10mHW, and SSTw of males, in BMI and LBM offemales in the slope of the regression line between panel data and time series data analyses. A significantdifference was observed in the slope of the regression line only in the grip strength between males andfemales in the panel data analysis.Based on the above results, the physique in both sexes is affected by various biases, also physical fitnessin men is affected. Further, in panel data analysis, sex differences were found only in the grip strength.キーワード：縦断的研究，加齢，体力測定，パネルデータ分析Keywords：Longitudinal study, Aging, Physical fitness test, Panel data analysis１）兵庫県立大学環境人間学部〒670-0092兵庫県姫路市新在家本町1-1-12１）School of Human Science and Environment, University of Hyogo1-1-12 Shinzaike-honcho, Himeji, Hyogo, Japan (670-0092)? 144 ?