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.

Example Input: A physiotherapy service for EECU patients , as provided in this study , did not reduce the rate of hospital admission , rate of re-presentation to the ED , use of community healthcare resources , or improve the rate of return to usual work/home/leisure activities or patient satisfaction .
Example Output: rate of hospital admission, rate of re-presentation to the, use of community healthcare resources, rate of return to usual work/home/leisure activities, patient satisfaction

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

Example Input: In COPD patients , reversibility is currently evaluated from the changes of forced expiratory volume at 1s ( ΔFEV1 ) and forced vital capacity ( ΔFVC ) .
Example Output:
forced expiratory volume at 1s, ΔFEV1, forced vital capacity, ΔFVC