“…Table 1 displays the characteristics of the included studies, including study size, participant age range, surgery type, ambulatory vs inpatient setting, postoperative time points at which pain was assessed, and pain prevalence estimates. The 27 studies enrolled a total of 22,108 participants from: studies involving mixtures of different surgical procedures (n = 20 studies), 2 – 4 , 6 , 7 , 11 , 16 – 18 , 22 , 26 , 28 , 30 – 32 , 35 , 37 , 40 , 45 , 46 total knee replacement (n = 2 studies), 8 , 9 sternotomy (n = 1 study), 44 laparoscopic surgery (n = 1 study), 48 cataract surgery (n = 1 study), 39 orthopedic surgery (n = 1 study), 43 and routine dentoalveolar surgery (n = 1 study). 25 The 27 studies included ambulatory surgeries (n = 19), 3 , 4 , 7 , 11 , 16 , 17 , 22 , 25 , 26 , 28 , 30 – 32 , 35 , 37 , 39 , 40 , 46 , 48 inpatient surgeries (n = 1), 6 mixtures of both inpatient and ambulatory surgeries (n = 4), 2 , 18 , 43 , 45 or was not specified (n = 3).…”