Pain Research and Treatment / 2016 / Article / Fig 4

Research Article

Factors Related to Postoperative Pain Trajectories following Total Knee Arthroplasty: A Longitudinal Study of Patients Admitted to a Russian Orthopaedic Clinic

Figure 4

Hours of moderate to severe pain by implant type. The more commonly used implants were associated with slightly fewer hours per day in moderate to severe postoperative pain than the less commonly used implants, although the difference did not reach statistical significance ().

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