2015-01-01ãã1ã¶æéã®è¨äºä¸è¦§
ãã¦ãååã¯ããèã«ããæ©ãæ¹ã¸ã®å½±é¿ã«ã¤ãã¦Hiroseæ°ã®è«æãç´¹ä»ããã¦ããã ãã¾ããã ããèã¯æ©å¹ ãæ¸å°ãããæ©ãã¹ãã¼ããé ããããã¨ã«é¢ä¸ãã¦ãããã¨ã示åããã¾ãããã¾ããããèã«ãªããªããã°ãå¹´ãéãã¦ã綺éºãªå§¿å¢ã§æ©ããã¨ããâ¦
å é½¢ã¨ã¨ãã«çãã姿å¢ã®å¤åã ãããããããèãã¯65æ³ä»¥ä¸ã®å¥³æ§ã®2ã4å²ã«çãããã¨ãå ±åããã¦ãã¾ã(Kado DM, 2004ãTakahashi T, 2005)ã ä»æ¥ããç´¹ä»ããç 究ã¯ããã®ãããèããæ©ãæ¹ã«ã©ã®ãããªå½±é¿ãä¸ãããï¼ã«ã¤ãã¦èª¿æ»ããå ±åã§ãâ¦