In medical studies, treatments are tested within a group of study participants. You will be given a sentence of a study report in which your task is to list the phrases that give information about the participants of the study. You should list the phrases in the same order that they appear in the text, separated by commas. If no information about the participants is mentioned, just output "not found". Relevant information about participants include: gender, medical conditions, location, number of people participating. Do not contain participant mentions without relevant information.

[Q]: Women who also exercised had additional increases in BMD at the femoral neck ( +0.29 % ) , total hip ( +0.34 % ) , spine ( +0.23 % ) , total radius ( +0.30 % ) , and additional decreases in Alkphase B ( -2.4 % ) and Serum NTx ( -6.5 % ) .
[A]: not found


[Q]: Strength/weight training exercises may prevent loss of BMD in postmenopausal BCS at risk for bone loss .
[A]: not found


[Q]: To compare maintenance epoetin alfa administered once every 3 weeks with continued weekly epoetin alfa for patients with cancer-associated anemia .
[A]:
patients with cancer-associated anemia