Figure 3).

AMovement-evoked pain at baseline, one week after starting study medication (preoperative day 7), on the day of surgery (DOS) and at six weeks after total hip arthroplasty. Data presented as mean ± SD score on a visual analogue scale (VAS). Patients who received pregabalin and celecoxib for two weeks before and three weeks after surgery (Group 1 [G1]) had significantly less pain with movement six weeks postoperatively compared with patients who recieved placebo (Group 2 [G2]) (*P<0.05). BResting pain at baseline, one week after starting study medication (preoperative day 7), on the DOS and six weeks after total hip arthroplasty. Patients who received pregabalin and celecoxib for two weeks before surgery had significantly less pain at rest on the DOS (*P<0.05). Pre-op Preoperative; Post-op Postoperative