Publications by authors named "Navin R Changoor"

Background: Racial disparities in colorectal cancer (CRC) screening are frequently attributed to variations in insurance status. The objective of this study was to ascertain whether universal insurance would lead to more equitable utilization of CRC screening for black patients in comparison with white patients.

Methods: Claims data from TRICARE (insurance coverage for active, reserve, and retired members of the US Armed Services and their dependents) for 2007-2010 were queried for adults aged 50 years in 2007, and they were followed forward in time for 4 years (ages, 50-53 years) to identify their first lower endoscopy and/or fecal occult blood test (FOBT).

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Background: Rising healthcare costs have led to increased focus on the need to achieve a higher "value of care." As value-maximization efforts expand to include more complex surgical patients, evidence to support meaningful implementation of complication-based initiatives is lacking. The objective of this study was to compare incremental costs of complications following major gastrointestinal (GI) resections for organ-specific malignant neoplasia using nationally representative data.

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Objective: We sought to understand the experiences of surgical residents and faculty with treating culturally diverse patients, and identify recommendations for establishing and implementing structured cultural competency training.

Summary Background Data: Cultural competency training for medical professionals could reduce healthcare disparities, yet is currently not a standard part of surgical residency training. Few studies have explored the perspectives of surgical residents and faculty on the skills needed to provide cross-cultural care.

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Background: Impaired capacity of patients necessitates the use of surrogates to make decisions on behalf of patients. Little is known about surrogate decision-making in the surgical intensive care unit, where the decline to critical illness is often unexpected. We sought to explore surrogate experiences with decision-making in the surgical intensive care unit.

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Background: Super morbid obesity (body mass index [BMI] > 50 kg/m) is associated with significant comorbidities and is disparagingly prevalent among the black population. There is paucity of data regarding bariatric surgery outcomes among super morbid obese (SMO) blacks. Our aim is to evaluate the reduction in weight and resolution of comorbidities after bariatric surgery among SMO black patients at an urban academic institution.

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Background: The advancement of surgical science relies on educating new generations of surgeon-scientists. Career development awards (K Awards) from the National Institutes of Health, often considered a marker of early academic success, are one way physician-scientists may foster skills through a mentored research experience. This study aimed to develop a conceptual framework to understand institutional support and other factors leading to a K Award.

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Background: Over the past 2 decades, researchers have recognized the value of qualitative research. Little has been done to characterize its application to surgery. We describe characteristics and overall prevalence of qualitative surgical research.

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Health care disparities (differential access, care, and outcomes owing to factors such as race/ethnicity) are widely established. Compared with other groups, African American individuals have an increased mortality risk across multiple surgical procedures. Gender, sexual orientation, age, and geographic disparities are also well documented.

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Background: Many temporary stomas are never reversed leading to significantly worse quality of life. Recent evidence suggests a lower rate of reversal among minority patients. Our study aimed to elucidate disparities in national stoma closure rates by race, medical insurance status, and household income.

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Importance: The influx of new surgical residents and interns at the beginning of the academic year is assumed to be associated with poor outcomes. Referred to as the July phenomenon, this occurrence has been anecdotally associated with increases in the frequency of medical errors due to intern inexperience. Studies in various surgical specialties provide conflicting results.

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Background: Health care disparities are a well-documented phenomenon. Despite the development and implementation of multiple interventions, disparities in surgery have proven persistent. Thought to arise from a combination of patient, provider, and system-level factors, the objective of this study was to identify what is currently known about factors that influence surgical disparities and elucidate possible interventions to address them across four intervention-based themes: (1) condition-specific targeted interventions; (2) increased reliance on quantitative factors; (3) doctor-patient communication; and (4) cultural humility.

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Background: Despite recognition of racial/ethnic surgical disparities, few studies have considered the role of surgical residents. This study aimed to elucidate whether disparities in postoperative outcomes are associated with the presence/level of surgical residents involved in procedures.

Methods: Patients who were classified as having laparoscopic cholecystectomy, laparoscopic appendectomy, and open hernia repair in the 2005-2010 American College of Surgeons National Surgical Quality Improvement Program database were compared by level of provider (junior residents postgraduate year 1-2, senior residents, attending alone) for differences in patient demographics, clinical case-mix, and postoperative outcome information by the use of descriptive statistics and multivariable logistic regression.

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