RESULTS	The intervention and control groups did not differ significantly on any dimension of the World Health Organization Quality of Life questionnaire but differed significantly over 9 months in self-reported acute events ( 116 vs 168 , relative risk ( RR ) = 0.70 , P = .001 ) , falls ( 74 vs 101 , RR = 0.71 , P = .003 ) , consequences of falls ( 63.1 % vs 78.7 % , chi-square = 7.39 , P = .007 ) , and hospitalizations ( 47 vs 68 , RR = .70 , P = .03 ) .\