['Very little is known about the cues parents use to assess pain in their children. This study has described the cues (verbal and nonverbal) parents reported using to determine how their children felt following surgery.', 'The subjects were 176 parents of children undergoing short-stay or day surgery. Using pain diaries, parents were asked to provide written responses to the question "Did your child give you any clues on how they were feeling?" for the day of surgery and 2 days after their children\'s surgery. Parents also provided ratings of their children\'s pain five times per day using a visual analogue scale.', "The study was conducted at a tertiary care children's hospital."] Do cues parents use to assess postoperative pain in their children?