This is the participant information sheet for phase 2 of the study Effectiveness of Gatekeeper Training Program (GTP) on awareness, attitude, mental help seeking intention and gatekeeper behavior amon
aThree participants did not complete post education survey.bLikert scale where SA = strongly agree, A = agree, U = undecided, D = disagree, SD = strongly disagree.
Background To improve perioperative pain management, several interventions have been suggested for the prevention of increased pain sensitivity caused by opioids (called opioid-induced hyperalgesia).