Fig. 3From: How effective is diluted povidone-iodine in preventing periprosthetic joint infection in total joint arthroplasty (TJA)? An updated systematic review and meta-analysisForest plot of the postoperative infection rate between the povidone-iodine (PI) and normal saline (NS) /sterile water (SW) groups in total joint arthroplastiesBack to article page