text: Subjects who were > or =50 % adherent to exercise were less likely to lose BMD at the total hip ( chi-square [ 1 ] = 4.66 , p = 0.03 ) and femoral neck ( chi-square [ 1 ] = 4.63 , p = 0.03 ) .
entities.text: exercise
entities.type: intervention
entities.text: BMD
entities.type: outcome