Educational Attainment Affects the Early Rehabilitation of Total Knee Arthroplasty in Southwest China

Education, Language, and Cultural Concordance Influence Patient-Physician Communication in Orthopaedics

BACKGROUND

Orthopaedic surgery has a diversity gap, as it is not representative of the racial or sex proportions of the U.S. population. This gap can lead to communication barriers stemming from health literacy, language proficiency, or cultural discordance that may contribute to current health inequities. This study assesses the influence of educational attainment, language, and cultural concordance on patient-physician communication.

METHODS

In this cross-sectional study, 394 patients from an urban orthopaedic clinic were administered a Likert-type survey regarding race or ethnicity, educational level, communication, patient satisfaction, language proficiency, and culture. One-way analysis of variance, chi-square tests, and Welch t tests were used to evaluate responses.

RESULTS

The majority of subjects identified as African-American/Black (50%) or Hispanic/Latino (30%). Completing high school was associated with a better ability of the subjects to communicate with their orthopaedic surgeon (p < 0.001). Hispanic subjects reported lower English proficiency (p < 0.001) and decreased ability to communicate with their physician (p < 0.001) compared with other subjects, with educational attainment influencing their ability to understand their orthopaedic surgeon in English (p < 0.001). African-American and Hispanic patients placed greater importance on orthopaedic surgeons understanding their culture than White patients (p < 0.001). Hispanic patients who saw a language and culture-concordant surgeon valued having a Spanish-speaking surgeon more than Hispanic patients who did not see a concordant surgeon (p = 0.04).

CONCLUSIONS

These results suggest that patient-physician language concordance, particularly in patients with lower education, may be essential to delivering high-quality patient care. Hispanic and African-American patients placed significantly greater importance on their orthopaedic surgeons understanding their culture. Hispanic patients frequently sought care with language-concordant surgeons and placed higher value on physicians understanding their culture. To better serve minority communities, efforts should be made to increase orthopaedic surgeons' cultural humility and to recruit a diverse multilingual surgeon workforce.

CLINICAL RELEVANCE

This research demonstrates that cultural and language concordance, specifically between Hispanic patients and Hispanic, Spanish-speaking surgeons, can significantly enhance patient preference and potentially improve patient satisfaction and outcomes in orthopaedic care. Additionally, it underscores the importance of understanding and addressing the diversity within the field and the patient population to better meet the needs of a multicultural society.

Comparison of Intravenous, Topical, or Combined Routes of Tranexamic Acid in Primary Total Knee Arthroplasty

Introduction: The optimal route and dosing regimen of tranexamic acid (TXA) in primary total knee arthroplasty (TKA) remains unclear. This study aims to explore if there was a synergistic effect of intravenous (IV) and topical TXA on blood loss and risk of complications. Materials and methods: From Jan 2019 to June 2021, medical records of patients aged 65 years or older who underwent primary unilateral TKA for primary osteoarthritis were retrospectively reviewed. The included patients were divided into 3 groups according to the methods of TXA application: Intravenous (IV) group, topical group, or combined group. Propensity-score match was used to reduce the bias and imbalance of confounding variables. The primary outcome was total blood loss. Results: The total blood loss, hidden blood loss, and the reduction of Hb concentration in the combined group were significantly lower than in the IV group and topical group (all P < .01). There is no significant difference in the transfusion rate, length of hospital stay, and incidence of thromboembolic events (both P > .05). Conclusions: Combined administration of IV and topical TXA is the most effective approach to decrease blood loss and postoperative Hb drop in the treatment of TKA without increasing any risk of complications.