RESUMO
BACKGROUND: Care continuum models (also known as care cascade models) are used by researchers and health system planners to identify potential gaps or disparities in healthcare, but these models have limited applications to complex or chronic clinical conditions. Cyclical continuum models that integrate more complex clinical information and that are displayed using circular data visualization tools may help to overcome these limitations. We performed proof-of-concept cyclical continuum modeling for one such group of conditions-musculoskeletal infections-and assessed for racial and ethnic disparities across the complex care process related to these infections. METHODS: Cyclical continuum modeling was performed in a diverse, retrospective cohort of 1648 patients with musculoskeletal infections, including osteomyelitis, septic arthritis, and/or infectious myositis, in the University of New Mexico Health System. Logistic regression was used to estimate the relative odds of each element or outcome of care in the continuum. Results were visualized using circularized, map-like images depicting the continuum of care. RESULTS: Racial and ethnic disparities differed at various phases in the care process. Hispanic/Latinx patients had evidence of healthcare disparities across the continuum, including diabetes mellitus [odds ratio (OR) 2.04, 95% confidence interval (CI): 1.61, 2.60 compared to a white non-Hispanic reference category]; osteomyelitis (OR 1.28, 95% CI: 1.01, 1.63); and amputation (OR 1.48; 95% CI: 1.10, 2.00). Native American patients had evidence of disparities early in the continuum (diabetes mellitus OR 3.59, 95% CI: 2.63, 4.89; peripheral vascular disease OR 2.50; 95% CI: 1.45, 4.30; osteomyelitis OR 1.43; 95% CI: 1.05, 1.95) yet lower odds of later-stage complications (amputation OR 1.02; 95% CI: 0.69, 1.52). African American/Black non-Hispanic patients had higher odds of primary risk factors (diabetes mellitus OR 2.70; 95% CI: 1.41, 5.19; peripheral vascular disease OR 4.96; 95% CI: 2.06, 11.94) and later-stage outcomes (amputation OR 2.74; 95% CI: 1.38, 5.45) but not intervening, secondary risk factors (osteomyelitis OR 0.79; 95% CI: 0.42, 1.48). CONCLUSIONS: By identifying different structural and clinical barriers to care that may be experienced by groups of patients interacting with the healthcare system, cyclical continuum modeling may be useful for the study of healthcare disparities.
Assuntos
Disparidades em Assistência à Saúde , População Branca , Continuidade da Assistência ao Paciente , Etnicidade , Humanos , México , Estudos Retrospectivos , Estados UnidosRESUMO
The Healer's Art curriculum (HART) is one of the best-known educational strategies to support medical student professional identity formation. HART has been widely used as an elective curriculum. We evaluated students' experience with HART when the curriculum was required. All one hundred eleven members of the class of 2019 University of New Mexico School of Medicine students were required to enroll in HART. We surveyed the students before and after the course to assess its self-reported impact on key elements of professional identity formation such as empathy towards patients and peers, commitment to service, and burnout. A majority of students (n=53 of 92, 57.6%) reported positive effects of the course on their empathy towards other students. This finding was significantly associated with self-reported willingness to have elected the course had it not been required. One-half of respondents (n=46 of 92, 50.0%) reported positive effects on their empathy towards future patients. At least one-quarter to one-third of respondents reported positive influences on commitment to service, conceptions about being a physician, and self-perceived burnout. Students report benefits on their professional identity formation after participating in a required course on humanism. Empathy-building among peers is one valuable outcome of such curricula.
Assuntos
Educação de Graduação em Medicina , Estudantes de Medicina , Currículo , Empatia , Humanismo , Humanos , MéxicoRESUMO
BACKGROUND: Patients with serious musculoskeletal infections may encounter health disparities across multiple phases of prevention and treatment, including surgical intervention. The purpose of this study was to identify and compare the predictors of surgical intervention and surgical amputation among patients with septic arthritis, osteomyelitis, and infectious myositis in a diverse cohort of patients from New Mexico. METHODS: A retrospective cohort from the University of New Mexico Health System was formed. Patients with septic arthritis, osteomyelitis, and/or infectious myositis who underwent surgical procedures or amputations were compared with those who did not, using predictive multivariable logistic regression modeling. The impact of diabetes mellitus (DM) as a predictor of surgical outcomes was evaluated. RESULTS: DM was a predictor of both surgical procedures and amputations in a diverse cohort of patients (n = 1694). Diabetes was more common in American Indian/Alaskan Native (AI/AN) patients. However, Black non-Hispanic/African American and Hispanic patients were more likely to undergo amputations, compared to AI/AN patients, even after adjustment for diabetes severity. CONCLUSIONS: Racial and ethnic disparities in infection-related amputation may differ from those observed for diabetes or for general access to surgical management. Interventions intended to prevent or treat serious musculoskeletal infections should consider health disparities that differ across the clinical care process.