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Purpose of ReviewThe primary aim of this review was to evaluate recently published total joint arthroplasty (TJA) studies in order to accurately summarize the current concepts regarding racial and ethnic disparities in total joint arthroplasty.Recent FindingsMany studies found that racial and ethnic disparities in TJA are present in all phases of arthroplasty care including access to, utilization of, and postoperative outcomes after TJA.SummaryFactors that limit patient access to TJA—increased patient comorbidities, lower socioeconomic status, and Medicaid/uninsured status—are also disproportionately associated with underrepresented patient populations. Minority patients are more likely to require more intensive postoperative rehabilitation and non-home discharge placement. This in turn potentially adds additional concerns regarding hospital/provider reimbursement in light of the current Medicare/Medicaid model for arthroplasty surgeons, thus creating a recurrent cycle in which disparities in TJA reflect the complex interplay of overall health disparities and access inequalities associated with racial and ethnic biases. Literature demonstrating evidenced-based interventions to minimize these disparities is sparse, but the multifactorial cause of disparities in TJA highlights the need for multifaceted solutions on both a systemic and individual level.

Purpose of ReviewAnterior cruciate ligament (ACL) rupture is a common injury that has important clinical and economic implications. We aimed to review the literature to identify gender, racial and ethnic disparities in incidence, treatment, and outcomes of ACL injury.Recent FindingsFemales are at increased risk for ACL injury compared to males. Intrinsic differences such as increased quadriceps angle and increased posterior tibial slope may be contributing factors. Despite lower rates of injury, males undergo ACL reconstruction (ACLR) more frequently. There is conflicting evidence regarding gender differences in graft failure and ACL revision rates, but males demonstrate higher return to sport (RTS) rates. Females report worse functional outcome scores and have worse biomechanical metrics following ACLR. Direct evidence of racial and ethnic disparities is limited, but present. White athletes have greater risk of ACL injury compared to Black athletes. Non-White and Spanish-speaking patients are less likely to undergo ACLR after ACL tear. Black and Hispanic youth have greater surgical delay to ACLR, increased risk for loss to clinical follow-up, and less physical therapy sessions, thereby leading to greater deficits in knee extensor strength during rehabilitation. Hispanic and Black patients also have greater risk for hospital admission after ACLR, though this disparity is improving.SummaryFemales have higher rates of ACL injury with inconclusive evidence on anatomic predisposition and ACL failure rate differences between genders. Recent literature has suggested inferior RTS and functional outcomes following ACLR in females. Though there is limited and mixed data on incidence and outcome differences between races and ethnic groups, recent studies suggest there may be disparities in those who undergo ACLR and time to treatment.

Purpose of ReviewOrthopedic surgery lags behind the other surgical specialties in terms of reaching gender equality, and women remain underrepresented in the field. The reason for this disparity is multifaceted, with lack of exposure and mentorship frequently cited as two key reasons women fail to choose orthopedic surgery as a specialty. Recognizing these gender differences, The Perry Initiative was founded to increase young women’s exposure to the field, provide mentorship opportunities, and recruit women into orthopedic surgery and related engineering fields. The purpose of this article is to describe the measurable impact of The Perry Initiative on increasing the number of women matriculating into orthopedic residencies.Recent FindingsThough roughly half of medical school graduates today are women, only 16% of active orthopedic surgery residents are women. To date, The Perry Initiative has reached over 12,000 women in high school and medical school, and of the program participants who are eligible to match into any residency program, 20% matched into orthopedic surgery residencies.SummaryThis indicates that the women who participated in Perry Initiative outreach programs are entering orthopedic surgery at a rate that is higher than the current rate of women entering orthopedic surgery. The model behind The Perry Initiative’s outreach efforts can be scaled and expanded, ideally reaching more women and making progress towards closing the gender gap within orthopedic surgery and achieving greater gender diversity.

Purpose of ReviewYouth sports participation has shifted from a school-based, seasonal activity to club-based, year-round activity over the past 10–15 years. Single sport specialization has become increasingly common with a concurrent increase in injury and burnout. Paralleling trends seen in other aspects of health care, disparities in regard to participation in youth sports, and subsequent injury treatment exist as well. Recognition of these disparities amongst coaches, parents, and athletes involved in youth sports are essential to promote the short- and long-term health of pediatric and adolescent athletes.Recent FindingsMultiple barriers exist for youth in regard to sports participation. Youth who come from families without extensive financial means are increasingly finding it difficult to play organized sports, with this trend holding when broken down by insurance status (public versus private). This problem is further exacerbated by the lack of community-based programming in locations where organized (albeit expensive) options do not exist. The lack of athletic trainers increases the divide, as well as the care that injured athletes receive (particularly in public schools within communities of color) is not equivalent to schools with extensive financial resources. Thus, ability to quickly return to play after injury and/or access the health care system is limited. This is further exemplified by inferior outcomes in regard to care for anterior cruciate ligament, meniscus, shoulder instability, and concussions in this population.SummaryYouth sports participation is laden with multiple disparities. This is unfortunately reflective of historical barriers to opportunities/advancements in multiple other areas of society. These disparities place certain groups of children at an uphill battle not only for participation when healthy, but also returning to participation when injured. Larger structural changes in youth sports are necessary to promote life-long, healthy physical activities for individuals most at risk.

Purpose of ReviewThe exponential growth of women participating in competitive sports throughout the years was made possible through several initiatives by the International Olympic Committee and the passage and implementation of Title IX as a federal law in the United States. However, this positive trend towards gender equity in sports has not transpired for women in medicine, especially in fields that care for elite athletes. This current review will discuss specific areas that can be tailored to help female athletes prevent injuries and optimize their athletic performance. We will also highlight how increased female team physician representation in sports may help optimize care for female athletes.Recent FindingsFemale athletes are considered high risk for certain conditions such as ACL tears, patellofemoral pain syndrome, bone stress injuries, sport-related concussions, and sexual violence in sport. Addressing factors specific to female athletes has been found to be valuable in preventing injuries. Strength and conditioning can optimize athletic performance but remains underutilized among female athletes. Although diversity in healthcare workforce has been found to be beneficial for multiple reasons, women remain underrepresented in sports medicine. Increasing female team physician representation may positively impact care for female athletes.SummaryTeam physicians must understand the physiologic, biomechanical, and anatomic factors that are unique to female athletes in order to tailor injury prevention programs and optimize their athletic performance. Advocating for gender equity in sports medicine to advance representation of women in the field will increase workforce diversity and promote excellence in sports medicine care.

Purpose Osteoporosis, the most prevalent metabolic bone disease, significantly impacts global public health by increasing fracture risks, particularly among post-menopausal women and the elderly. Osteoporosis is characterized by decreased bone mineral density (BMD) and deterioration of bone tissue, which leads to enhanced fragility. The disease is predominantly diagnosed using dual X-ray absorptiometry (DXA) and is significantly influenced by demographic factors such as age and hormonal changes. This chapter delves into the condition's complex nature, emphasizing the pervasive gender and racial disparities in its screening, diagnosis, and treatment. Recent Findings Recent findings highlight a substantial gap in the management of osteoporosis, with many individuals remaining under-screened and under-treated. Factors contributing to this include the asymptomatic early stages of the disease, lack of awareness, economic barriers, and inconsistent screening practices, especially in under-resourced areas. These challenges are compounded by disparities that affect different genders and races unevenly, influencing both the prevalence of the disease and the likelihood of receiving adequate healthcare services. Summary The summary of this chapter underscores the urgent need for targeted strategies to overcome these barriers and improve health equity in osteoporosis care. Proposed strategies include enhancing public and healthcare provider awareness of osteoporosis, broadening access to diagnostic screenings, and integrating personalized treatment approaches. These efforts aim to align with global health objectives to mitigate the impacts of osteoporosis and ensure equitable health outcomes across all demographic groups.

Purpose of ReviewIn the setting of ever improving outcomes following anterior cruciate ligament (ACL) reconstruction, both objectively and subjectively, there remains continued interest in better understanding the differences in outcomes between male and female patients. The current review investigates the recent literature surrounding the roles of biological sex in adult ACL reconstruction outcomes.Recent FindingsWithin the past five years, the most prominent and recurrent difference between male and female patient cohorts is the subjective report of pain and function. Female patients have been consistently shown to have worse self-reported outcomes following ACL reconstruction. Specific and quantifiable subjective outcomes that are highlighted include the International Knee Documentation Committee (IKDC) subjective score, the Knee injury and Osteoarthritis Outcome Score (KOOS), and patient-acceptable symptom state (PASS).SummaryCurrent research on the topic of biological sex–based differences in ACL reconstruction outcomes can be divided into four main categories: patient-reported subjective outcomes; physical assessment and gait analysis; kinematics; and rates of reinjury, revision, and contralateral reconstruction. This chapter provides a summary of recent literature focused on these four main areas of interest related to ACL reconstruction outcomes in males and females.

Purpose of ReviewAs the incidence of shoulder arthroplasty continues to increase, there is growing interest in patient-based factors that may predict outcomes. Based on existing literature demonstrating gender-based disparities following total hip and knee arthroplasty, gender may also influence shoulder arthroplasty. The purpose of this review is to discuss the recent literature on the influence of gender on shoulder arthroplasty, focusing on differences in preoperative parameters, perioperative complications, and postoperative outcomes.Recent FindingsWhile both female and male patients generally benefit from shoulder arthroplasty, several differences may exist in preoperative factors, acute perioperative complications, and postoperative outcomes. Preoperatively, female patients undergo shoulder arthroplasty at an older age compared to their male counterparts. They may also have greater levels of preoperative disability and different preoperative expectations. Perioperatively, female patients may be at increased risk of extended length of stay, postoperative thromboembolic events, and blood transfusion. Postoperatively, female patients may achieve lower postoperative functional scores and decreased range of motion compared to male patients. Differences in postoperative functional scores may be influenced by gender-based differences in activities of daily living. Finally, female patients may be at greater risk for periprosthetic fracture and aseptic loosening while male patients appear to be at greater risk for periprosthetic infection and revision surgery.SummaryCurrent literature on the influence of gender on shoulder arthroplasty is limited and conflicting. Further research is necessary to delineate how gender affects patients at the pre- and postoperative levels to better inform decision-making and outcomes.

Purpose of ReviewThe objectives of this review are to explore the recent literature evaluating sports-related shoulder injuries among female athletes.Recent FindingsRecent literature has highlighted sex-related differences in injury trends and patterns among athletes. Increased participation of women in both recreational and professional sports has resulted in increased exposure to injury. While men experience greater rates of shoulder injury overall, women tend to experience more overuse-related injuries. Evidence also suggests women are more susceptible to shoulder laxity and rotator cuff tears. In comparison to their male counterparts, women note poorer function, increased pain, and decreased activity level following shoulder injuries. Women may also be more likely to experience worse outcomes following surgical intervention. Sex-related differences in injury patterns and outcomes results from a combination of molecular and environmental influences, including hormone pathways, shoulder morphology, and differing rates of participation in, and athletic regulations among, certain sports.SummarySex-related differences occur in how athletes sustain, experience, and recover from sports-related injuries. A comprehensive understanding of sex-related injuries enhances clinical decision making, treatment, and recovery. Further research is needed to clarify sex as an independent variable when evaluating sports-related shoulder injuries.

Backgrounds: Diet holds crucial significance in the management and prevention of type 2 diabetes. This study aims to compare dietary intake of key macronutrients and micronutrients across different race/ethnicity among adults with diabetes. Method: A cross-sectional analysis was conducted in 3,120 adults with diagnosed diabetes using the NHANES data from 2010 to March 2020. Type 2 diabetes was defined based on self-reported diagnosis or the use of anti-diabetic medications. Participants diagnosed with diabetes at age < 25years were assumed to have type 1 diabetes and were excluded. Race/ethnicity were categorized into White, Black, Asian, Mexican and other Hispanic adults. We compared the energy-adjusted nutrient intakes by race/ethnicity group and adjusted for sex and age. Results: There were significant differences in various nutrient intakes across race/ethnicity in adults with diabetes . Compared to White adults, Black adults were less likely to consume saturated fatty acids, calcium, zinc, and potassium; Asian adults had higher carbohydrate, fiber, magnesium, and sodium intakes but lower sugar, fat, saturated fatty acids, cholesterol, and calcium consumptions; Mexican adults had higher fiber and magnesium intakes but a lower sugar intake; other Hispanic adults had lower intakes of total fat, saturated fatty acids and monounsaturated fatty acids.(all p<0.01.) Conclusion: There were significant racial/ethnical differences in dietary intake among various racial and ethnic groups in the US population. Tailored approaches through racial and ethnic considerations may