Sports activity participation and subjective health status of patients after total hip arthroplasty via the anterolateral-supine approach: a case series study.
Yoshiki Takahashi: Sensory and Motor Control, Graduate School of Medical Sciences, Kitasato University, 1-15-1 Kitasato, Minami-ku, 252-0373, Sagamihara-city, Kanagawa, Japan. ORCID
Naonobu Takahira: Sensory and Motor Control, Graduate School of Medical Sciences, Kitasato University, 1-15-1 Kitasato, Minami-ku, 252-0373, Sagamihara-city, Kanagawa, Japan. takahira@med.kitasato-u.ac.jp. ORCID
Katsufumi Uchiyama: Department of Patient Safety and Healthcare Administration, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, 252-0374, Sagamihara-city, Kanagawa, Japan. ORCID
Kensuke Fukushima: Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, 252-0374, Sagamihara-city, Kanagawa, Japan. ORCID
Mitsutoshi Moriya: Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, 252-0374, Sagamihara-city, Kanagawa, Japan.
Manaka Shibuya: Department of Rehabilitation, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Kanagawa, 252-0375, Sagamihara-city, Japan.
BACKGROUND: No reports have been published about participation in sports activity and subjective health status after total hip arthroplasty via the anterolateral approach in the supine position (ALS-THA) in Japanese patients. This study assessed sports activity participation and subjective health status, as well as factors potential associated with these variables, in patients who underwent ALS-THA. METHODS: Of 698 patients who underwent total hip arthroplasty at our institution between 2013 and 2018, questionnaires were sent to 355 patients under 80 years old who had undergone ALS-THA and 242 responded. Patients were asked about their subjective health status, participation in sports activity, the EuroQol 5-dimensions 5-level (EQ-5D-5L), the University of California Los Angeles (UCLA) activity scale score and the Forgotten Joint Score (FJS). Patient characteristics and hospitalization information were also collected. Patients' subjective health status was categorized as "healthy" or "unhealthy". Univariate and multivariate logistic regression analyses were performed to determine factors associated with participation in sports activity after ALS-THA and a "healthy" status. RESULTS: The pre- and postoperative sports activity participation rates were 54.0% and 57.8%, respectively. Most patients (76.8%, n = 182) were considered "healthy". Age (P = .019) and UCLA activity score (P < .001) were significantly associated with sports activity after ALS-THA. FJS (P = .002) and EQ-5D-5L (P = .004) were significantly associated with a "healthy" status. CONCLUSION: Patients participating in sports activity after ALS-THA are older and have higher UCLA activity scores and patients considered "healthy" have higher FJS and EQ-5D-5L scores.
