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]: After treatment 11 group 1 patients ( 78.6 % ) had a partial or full response to posterior tibial nerve stimulation but only 2 ( 14.3 % ) in group 2 had a partial response ( p = 0.002 ) .
[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]: By lowering peripheral airway smooth muscle tone , bronchodilators should decrease dynamic hyperinflation , gas trapping , and possibly dyspnea at rest .
[A]:
not found