In medical studies, treatments are tested within a group of study participants. To determine if a new treatment works, various outcomes are measured in the people who take part in the study. You will be given a sentence of a study report in which your task is to list the phrases that give information about the outcomes 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 outcome is mentioned, just answer with: "not found".
 Outcomes contain: outcomes measured in patients: like blood sugar,
 outcomes regarding the intervention: like effectiveness, costs
 the score on a medical test or questionnaire,
 positive or negative events in the patient groups: like quitting smoking, or adverse reactions.
 Do not mention numbers or results, interpretations of outcomes, outcome mentions without relevant information.

Ex Input:
We have compared the efficacy of granisetron with perphenazine in the prevention of vomiting after tonsillectomy with or without adenoidectomy in children .

Ex Output:
not found


Ex Input:
However , among OC users , nonsmokers had significantly greater heart rate and diastolic blood pressure reactivity to stress .

Ex Output:
heart rate, diastolic blood pressure reactivity


Ex Input:
Transfer factor of the lung for carbon monoxide ( TLCO ) was measured by a new method based on analysis of the ratio of the concentrations of carbon monoxide to an inert gas ( methane ) relative to lung volume during a constant exhalation .

Ex Output:

ratio, concentrations, lung volume