Importance of hospital food intake for early discharge after total hip arthroplasty for osteoarthritis: a propensity score matching analysis

Higher intake of staple foods in the early postoperative period may positively impact metabolic demands and wound healing, suggesting the importance of dietary strategies in postoperative rehabilitation. Ensuring adequate hospital meal consumption and implementing effective dietary guidance and education are crucial for optimising recovery and reducing hospital stay. This study highlights that postoperative feeding strategies, especially staple food intake, may have a positive impact on early discharge in THA patients. Future studies should explore the benefits of long-term nutritional interventions and the role of continuous dietary education in enhancing postoperative recovery.