What do patients want out of their Total Knee Arthroplasty?: An Indian perspective

Abstract

Introduction and aimTotal Knee Arthroplasty surgery is one of the most successful operations in orthopaedics. Still a sizable percentage of patients remain dissatisfied. Various studies have been conducted to analyse the red flags associated with poor outcome. In this study we tried to have insight on actual requirements of Indian patients from TKA operation. Material & methods300 patients undergoing TKA were studied by way of patient expectation feedback form. The form had various patient related capture points. It had a leading question: What are your expectations from TKA? They were asked to rank the 5 most important options in the order of importance. The patient expectation form was distributed and collected by an independent observer. Results70% of patients ranked relief of pain as the most important expectation. 20% reported improvement in walking as the number one expectation. Nearly equal number listed improvement in walking and ease of doing day-to-day activities as the second most important expectation. This was followed by improvement in climbing the stairs and improvement in quality of life. Correction of deformity and no pain while squatting and getting up from sitting position ranked at the bottom. ConclusionOur study shows that the primary expectations of Indian population from their TKA are relief from pain and improvement in walking. Secondary expectations include ease of doing day-to-day activities and improvement in quality of life.