@article{oai:u-ryukyu.repo.nii.ac.jp:02016333,
 author = {赤松, 隆 and 古見, 耕一 and 大嶺, 智子 and 鈴木, 信 and 井上, 範江 and Akamatsu, Takashi and Furumi, Kohichi and Ohmine, Tomoko and Suzuki, Makoto and Inoue, Norie},
 issue = {4},
 journal = {琉球大学保健学医学雑誌＝Ryukyu University Journal of Health Sciences and Medicine},
 note = {An evaluation against the deviation of health standards on the structural component of vital informations particularly in certain data of blood chemistry of aged groups in relation with the progress of aging has been attempted. The original informations which are taken from 151 cases of healthy aged group, 24 cases of undefinedly ill-aged group and 23 cases of centenarians, are consisted of hemoglobin concentration, total protein volume, serum albumin volume, total cholesterol volume, neutral fat (triglyceride) volume, blood urea nitrogen volume and uric acid volume. The alterations of mean value of those data between these groups are comparatively depleted with the progress of ages, however, blood urea nitrogen volumes are either unchanged or slightly elevated. For these healthy aged group as the control with 151 cases, the trial analysis of multiple regression had been proceeded, however, those result existed extreme untrustability because of low correlations. Therefore, the principal component analysis with those seven variables was secondarily attempted, and, in view with those results, the first principal component is estimated as a nutritional factor, and the second principal component is thought to be a metabolic factor. Regarding the obtained scores to individual cases for the first and second principal components, it has no significant difference between those of undefined ill-aged group and controls, however, the scores of centenarians are distributed on the second and third quadrants, therefore, these phenomena are indicated the existence of specific features on nutrition and/or metabolism in the centenarians., 論文},
 pages = {320--328},
 title = {[原著］高齢者群の生体情報に関する検討(第一報) : 血液化学成分所見の解析を中心として},
 volume = {4}
}