2024 · Clinics in Orthopedic Surgery
PS TKA 환자의 만족도는 bearing 설계·수술 후 굴곡·동반 질환과 어떤 관계를 보일까?
784명(91.4%)이 만족, 74명(8.6%)이 불만족이었습니다.
대상과 방법
그림을 읽는 순서
주요 결과
진료·수술에서 읽을 지점
해석의 제한
짧게 정리하면
이 연구가 확인한 것은 무엇인가요?
784명(91.4%)이 만족, 74명(8.6%)이 불만족이었습니다.
개별 환자의 치료 결정에 바로 적용할 수 있나요?
관찰 연구로 bearing 선택의 인과효과를 입증하지 않습니다. 설명력이 제한적이며 수술 후 굴곡이 포함돼 순수한 수술 전 만족도 예측모형으로 볼 수 없습니다.
Keywords · 주제어
- Cerebrovascular disease
- Fixed-bearing
- Knee flexion angle
- Patient satisfaction
- Total knee arthroplasty
- Arthroplasty, Replacement, Knee
- Patient Satisfaction
- Range of Motion, Articular
Abstract · 원문 초록
Sung Eun Kim, Byung Sun Choi, Du Hyun Ro, Myung Chul Lee, Hyuk-Soo Han. Fixed-Bearing and Higher Postoperative Knee Flexion Angle as Predictors of Satisfaction in Asian Patients Undergoing Posterior-Stabilized Total Knee Arthroplasty. Clinics in orthopedic surgery. 2024;16(5):733-740. doi:10.4055/cios23166.
BACKGROUND
Patient-reported satisfaction following total knee arthroplasty (TKA) can be affected by various factors. This study aimed to assess patient satisfaction rates and identify factors related to patients, surgery, and postoperative knee motion associated with satisfaction in posterior-stabilized TKA among Asian patients.
METHODS
A retrospective cross-sectional study was conducted in patients with primary osteoarthritis who underwent TKA and had a follow-up period of over 2 years. Patient satisfaction was measured using a 5-point Likert scale, and the patients were divided into satisfied and dissatisfied groups. The factors potentially affecting satisfaction were collected, including demographics, comorbidities, surgical options, and knee motion. Univariate and multivariate regression analyses were performed.
RESULTS
Of the 858 patients included, 784 (91.4%) were satisfied and 74 (8.6%) were dissatisfied. Fixed-bearing implants and higher postoperative knee flexion angles were associated with satisfaction (odds ratio [OR], 2.366; p = 0.001 and OR, 1.045; p < 0.001, respectively), whereas cerebrovascular disease was related to dissatisfaction (OR, 0.403; p = 0.005). The regression model demonstrated moderate predictability (R 2 = 0.112).
CONCLUSIONS
Fixed-bearing implants and higher postoperative knee flexion angles were associated with patient satisfaction following TKA, whereas cerebrovascular disease was associated with dissatisfaction. The identification of these factors could help improve surgical outcomes and patient satisfaction following TKA.
Copyright © 2024 by The Korean Orthopaedic Association
원래 논문
Fixed-Bearing and Higher Postoperative Knee Flexion Angle as Predictors of Satisfaction in Asian Patients Undergoing Posterior-Stabilized Total Knee Arthroplasty
Sung Eun Kim, Byung Sun Choi, Du Hyun Ro, Myung Chul Lee, Hyuk-Soo Han
Clinics in Orthopedic Surgery · 2024