passages.id: 4
passages.type: sentence
passages.text: After 24 months , women who took medications without exercising had significant improvements in BMD at the total hip ( +1.81 % ) and spine ( +2.85 % ) and significant decreases in Alkphase B ( -8.7 % ) and serum NTx ( -16.7 % ) .
entities.id: 5
entities.type: intervention
entities.text: medications
entities.id: 6
entities.type: intervention
entities.text: exercising
entities.id: 7
entities.type: outcome
entities.text: BMD
entities.id: 8
entities.type: outcome
entities.text: Alkphase B
entities.id: 9
entities.type: outcome
entities.text: serum NTx