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 Q]: We conclude that granisetron is a better anti-emetic than perphenazine for the long-term prevention of post-operative vomiting in children undergoing general anaesthesia for tonsillectomy .
[EX A]: prevention of post-operative vomiting

[EX Q]: If so , this would be a great support for doctors who might systematically recommend these simple and costless measures , especially in primary care .
[EX A]: not found

[EX Q]: A complete response , defined as no emesis with no need for another rescue antiemetic , during the first 3 h ( 0-3 h ) after anesthesia was 87 % with granisetron and 78 % with perphenazine ( P = 0.204 ) .
[EX A]:
complete response, no emesis with no need for another rescue antiemetic