ABSTRACT
INTRODUCTION: The literature on gender homophily has mostly been focused on patient-physician relationship but not on interprofessional referrals. The goal of this study is to quantify interphysician gender homophily of referring physicians in surgical referrals. METHODS: An observational study of the referral data at a large academic center was performed. Patients referred through Epic to the department of general surgery from January 2016 to October 2019 were included. The primary end point was gender homophily and the primary independent variable was referring physician gender. Gender homophily was defined as greater than expected rates of gender concordance. Gender concordance was defined when referring physicians have the same gender as receiving surgeons. The expected concordance rate was defined as the availability of gender-concordant surgeons in the population. Absolute homophily is the difference between observed and expected concordance rates, whereas relative homophily is the ratio between observed and expected concordance rates. RESULTS: A total of 25,271 patient referrals from 2625 referring physicians to 91 surgeons were analyzed. The overall observed concordance rate for the entire study population was 55.3% and was 31.7% among female physicians and 82.4% among male physicians. Compared to the expected concordance rate, the absolute gender homophily among all female physicians was +7.2% or a relative homophily of 1.29%. In contrast, the absolute gender homophily among all male physicians was +6.9% or a relative homophily of 1.09%. CONCLUSIONS: Gender homophily exists in interprofessional referrals. Although referral decisions are presumably based solely on clinical factors, referrals can be affected by subjective biases.
Subject(s)
Physicians, Women , Surgeons , Humans , Male , Female , Motivation , Referral and Consultation , Physician-Patient RelationsABSTRACT
OBJECTIVE: To compare the complexity of operations performed by female versus male surgeons. BACKGROUND: Prior literature has suggested that female surgeons are relatively underemployed when compared to male surgeons, with regards to operative case volume and specialization. METHODS: Operative case records from a large academic medical center from 1997 to 2018 were evaluated. The primary end point was work relative value unit (wRVU) for each case with a secondary end point of total wRVU per month for each surgeon. Multivariate linear analysis was performed, adjusting for surgeon race, calendar year, seniority, and clinical subspecialty. RESULTS: A total of 551,047 records were analyzed, from 131 surgeons and 13,666 surgeon-months. Among them, 104,424 (19.0%) of cases were performed by female surgeons, who make up 20.6% (n = 27) of the surgeon population, and 2879 (21.1%) of the surgeon months. On adjusted analysis, male surgeons earned an additional 1.65 wRVU per case, compared to female surgeons (95% confidence interval 1.57-1.74). Subset analyses found that sex disparity increased with surgeon seniority, and did not improve over the 20-year study period. CONCLUSIONS: Female surgeons perform less complex cases than their male peers, even after accounting for subspecialty and seniority. These sex differences are not due to availability from competing professional or familial obligations. Future work should focus on determining the cause and mitigating this underemployment of female surgeons.
Subject(s)
Employment/statistics & numerical data , Physicians, Women/statistics & numerical data , Specialties, Surgical/statistics & numerical data , Surgeons/statistics & numerical data , Surgical Procedures, Operative/statistics & numerical data , Female , Humans , Linear Models , Male , Relative Value ScalesABSTRACT
PURPOSE: Breast masses in pediatric patients are often managed similarly to adult breast masses despite significant differences in pathology and natural history. Emerging evidence suggests that clinical observation is safe. The purpose of this study was to quantify the clinical appropriateness of the management of benign breast disease in pediatric patients. METHODS: A multi-institutional retrospective cohort study was completed between 1995 and 2017. Patients were included if they had benign breast disease and were 19 years old or younger. A timeline of all interventions (ultrasound, biopsy, or excision) was generated to quantify the number of patients who were observed for at least 90 days, deemed appropriate care. To quantify inappropriate care, the number of interventions performed within 90 days, and the pathologic concordance to clinical decisions was determined by reviewing the radiology reports of all ultrasounds and pathology reports of all biopsies and excisions. RESULTS: A total of 1,909 patients were analyzed. Mean age was 16.4 years old (± 2.1). The majority of masses were fibroadenomas (60.4%). Only half of patients (54.3%) were observed for 90 or more days. 81.1% of interventions were unnecessary, with pathology revealing masses that would be safe to observe. The positive predictive value (PPV) of clinical decisions made based on suspicious ultrasound findings was 16.2%, not different than a PPV of 21.9% (p < 0.25) for decisions made on clinical suspicion alone. CONCLUSION: Despite literature supporting an observation period for pediatric breast masses, half of patients had an intervention within three months with one out of ten patients undergoing an invasive procedure within this time frame. Furthermore, 81.1% of invasive interventions were unnecessary based on final pathologic findings. A formal consensus clinical guideline for the management of pediatric benign breast disease including a standardized clinical observation period is needed to decrease unnecessary procedures in pediatric patients with breast masses.
Subject(s)
Breast Diseases/diagnosis , Breast Diseases/therapy , Medical Overuse , Adolescent , Age Factors , Biopsy , Child , Clinical Decision-Making , Decision Trees , Disease Management , Female , Humans , Retrospective Studies , Time Factors , Ultrasonography, Mammary , Workflow , Young AdultABSTRACT
BACKGROUND: Circumcision is widely accepted for newborns in the United States. However, circumcision carries a risk of complications, the rates of which are not well described in the contemporary era. METHODS: We performed a longitudinal population analysis of the California Office of Statewide Health Planning and Development database between 2005 and 2010. Using International Classification of Procedures, Ninth Revision, Clinical Modification and Current Procedural Terminology codes, we calculated early and late complication rates by Kaplan-Meier survival estimates. Late complications were defined as those that occurred between 30 d and 5 y after circumcision. Descriptive analysis of complications was obtained by analysis of variance, chi-square test, or log-rank test. On adjusted analysis, a Cox proportional hazard model was performed to determine the risk of early and late complications, adjusting for patient demographics. RESULTS: A total of 24,432 circumcised children under age 5 y were analyzed. Overall, cumulative complication rates over 5 y were 1.5% in neonates, 0.5% of which were early, and 2.9% in non-neonates, 2.2% of which were early. On adjusted analysis, non-neonates had a higher risk of early complications (OR 18.5). In both neonates and non-neonates, the majority of patients with late complications underwent circumcision revision. CONCLUSIONS: Circumcision has a complication rate higher than previously recognized. Most patients with late complications after circumcision received an operative circumcision revision. Clinicians should weigh the surgical risks against the reported medical benefits of circumcision when counseling parents about circumcision.
Subject(s)
Circumcision, Male/adverse effects , Postoperative Complications/epidemiology , Reoperation/statistics & numerical data , Age Factors , Child, Preschool , Humans , Infant , Infant, Newborn , Kaplan-Meier Estimate , Longitudinal Studies , Male , Parents , Patient Education as Topic , Postoperative Complications/etiology , Postoperative Complications/surgery , Retrospective Studies , Risk Assessment/statistics & numerical data , Risk Factors , Time Factors , United States/epidemiologyABSTRACT
BACKGROUND: There is limited and conflicting data on the optimal intervention for the treatment of achalasia in adolescents and young adults (AYA), Heller myotomy (HM), esophageal dilation (ED) or botulinum toxin injection (botox). The goal of this study is to determine the most appropriate index intervention for achalasia in the AYA population. METHODS: We completed a longitudinal, population-based analysis of the California (2005-2010) and New York (1999-2014) statewide databases. We included patients 9-25 years old with achalasia who underwent HM, ED or botox. Comparisons were made based on the patients' index procedure. Rates of 30-day complications, long-term complications, and re-intervention up to 14 years were calculated. Cox regression was performed to determine the risk of re-intervention, adjusting for patient demographics. RESULTS: A total of 442 AYAs were analyzed, representing the largest cohort of young patients with this disease studied to date. Median follow-up was 5.2 years (IQR 1.8-8.0). The overall rate of re-intervention was 29.3%. Rates of re-intervention for ED and botox were equivalent and higher than HM (65.0% for ED, 47.4% for botox and 16.4% for HM, p < 0.001). Ultimately, 46.9% of ED and botox patients underwent HM. The overall short-term complication rate was 4.3% and long-term, 1.9%. There was no difference in the short-term and long-term complication rates between intervention groups (p > 0.05). On adjusted analysis, ED and botox were associated with increased risks of re-intervention when compared to HM (HR 5.9, HR 4.8, respectively, p < 0.01). Black patients were found to have a risk of re-intervention twice that of white patients (HR 2.0, p = 0.05). CONCLUSIONS: HM has a similar risk of complications but a significantly lower risk of re-intervention when compared to ED and botox. Based on our findings, we recommend HM as the optimal index procedure for AYAs with achalasia.
Subject(s)
Esophageal Achalasia/therapy , Heller Myotomy , Adolescent , Adult , Black or African American/statistics & numerical data , Botulinum Toxins/therapeutic use , California , Child , Dilatation , Female , Humans , Longitudinal Studies , Male , Neurotoxins/therapeutic use , New York , Reoperation/statistics & numerical data , Retrospective Studies , White People/statistics & numerical data , Young AdultABSTRACT
Tle1 (transducin-like enhancer of split 1) is a corepressor that interacts with a variety of DNA-binding transcription factors and has been implicated in many cellular functions; however, physiological studies are limited. Tle1-deficient (Tle1(Δ/Δ)) mice, although grossly normal at birth, exhibit skin defects, lung hypoplasia, severe runting, poor body condition, and early mortality. Tle1(Δ/Δ) mice display a chronic inflammatory phenotype with increased expression of inflammatory cytokines and chemokines in the skin, lung, and intestine and increased circulatory IL-6 and G-CSF, along with a hematopoietic shift toward granulocyte macrophage progenitor and myeloid cells. Tle1(Δ/Δ) macrophages produce increased inflammatory cytokines in response to Toll-like receptor (TLR) agonists and lipopolysaccharides (LPS), and Tle1(Δ/Δ) mice display an enhanced inflammatory response to ear skin 12-O-tetradecanoylphorbol-13-acetate treatment. Loss of Tle1 not only results in increased phosphorylation and activation of proinflammatory NF-κB but also results in decreased Hes1 (hairy and enhancer of split-1), a negative regulator of inflammation in macrophages. Furthermore, Tle1(Δ/Δ) mice exhibit accelerated growth of B6-F10 melanoma xenografts. Our work provides the first in vivo evidence, to our knowledge, that TLE1 is a major counterregulator of inflammation with potential roles in a variety of inflammatory diseases and in cancer progression.
Subject(s)
Co-Repressor Proteins/physiology , Genes, Tumor Suppressor , Inflammation/physiopathology , NF-kappa B/metabolism , Animals , Co-Repressor Proteins/genetics , Inflammation/metabolism , Mice , Mice, TransgenicABSTRACT
A systematic review of 32 studies reporting on 489 children with pancreatic tumors was performed. The most prevalent histologic subtype was solid pseudopapillary tumor (SPT) (61.3%). Pancreaticoduodenectomy was the most commonly performed operation (48%). Neoadjuvant chemo/radiotherapy was utilized in 3.9, 36.2, 25, and 27.8% of patients with SPTs, pancreatoblastomas (PBLs), neuroendocrine tumors, and exocrine carcinomas, respectively. Adjuvant chemotherapy (75.6%) and radiation (34%) were most commonly utilized in PBLs. All-cause mortality was highest in exocrine carcinomas (50%). Overall, 98.8% of patients with SPTs survived. PBL exhibited the highest recurrence rate (14.7%) within a mean of 23.5 months.
Subject(s)
Pancreatic Neoplasms/mortality , Pancreatic Neoplasms/pathology , Pancreatic Neoplasms/therapy , Adolescent , Child , Child, Preschool , Female , Humans , Infant , Infant, Newborn , Male , Young AdultABSTRACT
BACKGROUND/OBJECTIVES: Melanoma in children and adolescents is uncommon, and there are limited data on pediatric outcomes. Several studies have shown comparable survival rates in children and adults, but other research demonstrates that prepubescent children have more favorable outcomes. This study aims to compare childhood and adolescent melanoma. METHODS: Retrospective cohort study of children who received a melanoma diagnosis at the Massachusetts General Hospital between January 1, 1995, and December 21, 2016. Childhood melanoma is defined as disease occurring in patients younger than 11 years old, and adolescent melanoma is defined as disease occurring in patients 11 to 19 years old. Patients diagnosed with ocular melanoma and borderline tumors of uncertain malignant potential were excluded. This analysis compares clinical, histopathologic, and outcome characteristics of childhood and adolescent melanoma. RESULTS: Thirty-two children with melanoma were identified (12 children, 20 adolescents). The spitzoid melanoma subtype was significantly more common in children (6/12) than adolescents (2/20) (P = .01). Four adolescents and no children with melanoma died from melanoma, and survival was significantly different between the age groups (P = .04). Median follow-up time for survivors was 3.6 years. CONCLUSIONS: These results suggest that children and adolescents present with different melanoma subtypes and that adolescents have a more aggressive disease course than children.
Subject(s)
Melanoma/pathology , Skin Neoplasms/pathology , Adolescent , Age Factors , Child , Child, Preschool , Cohort Studies , Female , Humans , Male , Melanoma/mortality , Retrospective Studies , Skin Neoplasms/mortality , Survival Rate , Young AdultSubject(s)
Gender Equity , Physicians, Women , Surgeons , Female , Humans , Male , Stereotyped BehaviorSubject(s)
Extremities/blood supply , Extremities/injuries , Hemorrhage/prevention & control , Tourniquets , Wounds, Gunshot/therapy , Adolescent , Adult , Female , Humans , Male , New YorkABSTRACT
Adnexal masses in children encompass a variety of lesions of the ovaries and fallopian tubes, including ovarian cysts and tumors (benign or malignant), fallopian tube cysts and abscesses, paratubal cysts, and endometriomas. When developing a differential diagnosis for adnexal masses in childhood, the clinician must have a broad understanding of adnexal pathology and consider the patient's age, presenting complaints, physical examination findings, and imaging results to generate a list of possible diagnoses and the appropriate treatment plan. We review the clinical presentation of these lesions and discuss the current recommendations for their management.
Subject(s)
Adnexal Diseases/diagnosis , Abscess/diagnosis , Abscess/therapy , Adnexal Diseases/therapy , Adolescent , Child , Cysts/diagnosis , Cysts/therapy , Endometriosis/diagnosis , Endometriosis/therapy , Fallopian Tube Diseases/diagnosis , Fallopian Tube Diseases/therapy , Female , Gonadoblastoma/diagnosis , Gonadoblastoma/therapy , Humans , Magnetic Resonance Imaging , Neoplasms, Germ Cell and Embryonal/diagnosis , Neoplasms, Germ Cell and Embryonal/therapy , Ovarian Cysts/diagnosis , Ovarian Cysts/therapy , Ovarian Neoplasms/diagnosis , Ovarian Neoplasms/therapy , Teratoma/diagnosis , Teratoma/therapy , Tomography, X-Ray Computed , UltrasonographyABSTRACT
Many pediatric pulmonary diseases are associated with significant morbidity and mortality due to impairment of alveolar development. The lack of an appropriate in vitro model system limits the identification of therapies aimed at improving alveolarization. Herein, we characterize an ex vivo lung culture model that facilitates investigation of signaling pathways that influence alveolar septation. Postnatal Day 4 (P4) mouse pup lungs were inflated with 0.4% agarose, sliced, and cultured within a collagen matrix in medium that was optimized to support cell proliferation and promote septation. Lung slices were grown with and without 1D11, an active transforming growth factor-ß-neutralizing antibody. After 4 days, the lung sections (designated P4 + 4) and noncultured lung sections were examined using quantitative morphometry to assess alveolar septation and immunohistochemistry to evaluate cell proliferation and differentiation. We observed that the P4 + 4 lung sections exhibited ex vivo alveolarization, as evidenced by an increase in septal density, thinning of septal walls, and a decrease in mean linear intercept comparable to P8, age-matched, uncultured lungs. Moreover, immunostaining showed ongoing cell proliferation and differentiation in cultured lungs that were similar to P8 controls. Cultured lungs exposed to 1D11 had a distinct phenotype of decreased septal density when compared with untreated P4 + 4 lungs, indicating the utility of investigating signaling in these lung slices. These results indicate that this novel lung culture system is optimized to permit the investigation of pathways involved in septation, and potentially the identification of therapeutic targets that enhance alveolarization.
Subject(s)
Lung Diseases/metabolism , Lung/pathology , Pulmonary Alveoli/metabolism , Signal Transduction/physiology , Animals , Animals, Newborn , Cell Differentiation/physiology , Cell Proliferation , Cells, Cultured , Lung/growth & development , Mice , Mice, Inbred C57BL , Organ Culture Techniques/methods , Pulmonary Alveoli/pathology , Transforming Growth Factor beta/metabolismABSTRACT
Importance: Retaining female physicians in the academic health care workforce is necessary to serve the needs of sociodemographically diverse patient populations. Objective: To investigate differences in rates of leaving academia between male and female physicians. Design, Setting, and Participants: This cohort study used Care Compare data from the Centers for Medicare & Medicaid Services for all physicians who billed Medicare from teaching hospitals from March 2014 to December 2019, excluding physicians who retired during the study period. Data were analyzed from November 11, 2021, to May 24, 2022. Exposure: Physician gender. Main Outcome and Measures: The primary outcome was leaving academia, which was defined as not billing Medicare from a teaching hospital for more than 1 year. Multivariable logistic regression was conducted adjusting for physician characteristics and region of the country. Results: There were 294â¯963 physicians analyzed (69.5% male). The overall attrition rate from academia was 34.2% after 5 years (38.3% for female physicians and 32.4% for male physicians). Female physicians had higher attrition rates than their male counterparts across every career stage (time since medical school graduation: <15 years, 40.5% vs 34.8%; 15-29 years, 36.4% vs 30.3%; ≥30 years, 38.5% vs 33.3%). On adjusted analysis, female physicians were more likely to leave academia than were their male counterparts (odds ratio, 1.25; 95% CI, 1.23-1.28). Conclusions and Relevance: In this cohort study, female physicians were more likely to leave academia than were male physicians at all career stages. The findings suggest that diversity, equity, and inclusion efforts should address attrition issues in addition to recruiting more female physicians into academic medicine.
Subject(s)
Medicare , Physicians , Aged , Humans , Male , Female , United States , Cohort Studies , Workforce , HospitalsABSTRACT
Over the past few decades, institutions have developed complex systems to compare themselves to others with the goal of improving healthcare quality. This process of comparison to others, called external benchmarking, has become the standard approach for quality improvement. However, external benchmarking is resource intensive, may not be flexible enough to focus on problems unique to individual institutions, and may lead to complacency for institutions ranking near the top of the quality bell curve for the measured metrics. Our singular focus on external benchmarking could also divert resources from other approaches. Here, we describe how the use of internal benchmarking, in which an institution focuses on improving their own processes over time, can offer unique advantages as well as offset the limitations of external benchmarking. We advocate for investment in both internal and external benchmarking as complimentary tools to improve healthcare quality.
ABSTRACT
BACKGROUND: Geriatric patients face disparities in prehospital trauma care. We hypothesized that geriatric trauma patients are more likely to experience prolonged prehospital scene time than younger adults. METHODS: Retrospective analysis of the 2017 National Emergency Medical Services Information System. Patients who met anatomic or physiologic trauma criteria based on national triage guidelines were included (n = 16,356). Geriatric patients (age≥65, n = 3594) were compared to younger adults (age 18-64). The primary outcome was prolonged scene time (>10 min). Multivariable logistic regression was performed, controlling for patient demographics, on-scene treatments, and injury severity. RESULTS: Geriatric patients were more likely to experience prolonged scene time than younger adults after controlling for other factors (OR 1.78, 95% CI 1.57-2.04, p < 0.001). The likelihood of prolonged scene time reached OR 2.29 (95% CI 1.85-2.84) for patients age 70-79 and OR 2.66 (95% CI 2.07-3.42) for patients age 80-89, relative to age 18-29. CONCLUSIONS: Geriatric trauma patients are more likely than younger adults to have prolonged prehospital scene time. This disparity may be caused by delayed recognition of injury severity or age-related cognitive biases.
Subject(s)
Emergency Medical Services , Wounds and Injuries , Adolescent , Adult , Aged , Aged, 80 and over , Humans , Injury Severity Score , Middle Aged , Patients , Retrospective Studies , Trauma Centers , Triage , Wounds and Injuries/therapy , Young AdultABSTRACT
BACKGROUND: It has been speculated that women's productivity decreases after maternity leave. In this study, we measured if surgeon clinical productivity decreases after a maternity leave or other types of leave. METHODS: Data from a large medical center was used to measure surgeon productivity before (pre) and after (post) a leave of absence. Post-to-pre productivity ratios were calculated for each leave based on operative volumes and Relative Value Units (RVUs). Multivariate linear regression analysis was performed for the post/pre productivity ratios, adjusting for surgeon characteristics. RESULTS: Fifty leaves of absence, from 30 surgeons, were analyzed. There was no significant difference between post and pre leave productivity for maternity leave or other types of leave. There was also no significant difference when comparing post/pre productivity ratios between maternity leaves versus other types of leave (volume: 0.06, p = 0.52; RVU: 0.08, p = 0.58). CONCLUSION: Surgeons do not significantly reduce clinical productivity after maternity or other types of leaves.
Subject(s)
Parental Leave , Surgeons , Efficiency , Employment , Female , Humans , PregnancyABSTRACT
BACKGROUND: The literature shows that female surgeons have lower operative volumes than male surgeons. Since volume is dependent on new patient referrals for most surgeons, inequities in referrals may contribute to this employment disparity. METHODS: Using 1997-2018 data from a large medical center, we examined the number of new patient referrals for surgeons. Multivariate linear analysis was performed, adjusting for surgeon race, calendar year, seniority, and clinical subspecialty. RESULTS: A total of 121 surgeons across 12,410 surgeon-months were included. Overall, surgeons had a median of 14 new patient referrals per month (interquartile range (IQR) = 7, 27). On adjusted analysis, female surgeons saw 5.4 fewer new patient referrals per month (95% CI -6.4 to -4.5). CONCLUSION: Female surgeons, with equal training and seniority, received fewer new patient referrals than their male peers, and this may contribute to female surgeon under-employment. Surgeon gender may be one of the factors contributing to this differential referral pattern.
Subject(s)
Employment/statistics & numerical data , Physicians, Women , Referral and Consultation/statistics & numerical data , Surgeons , Workload/statistics & numerical data , Adult , Female , Humans , MaleABSTRACT
Importance: In the US, approximately 40â¯000 people die due to firearm-related injuries annually. However, nonfatal firearm-related injuries are less precisely tracked. Objectives: To assess the annual incidence of hospitalization for nonfatal firearm-related injuries in New York and to compare the annual incidence by sex, race/ethnicity, county of residence, and calendar years. Design, Setting, and Participants: This retrospective cross-sectional study used data from the New York Statewide Planning and Research Cooperative System for patients aged 15 years or older who presented to an emergency department in New York with nonfatal firearm-related injuries from January 1, 2005, to December 31, 2016. Data were analyzed from January 15, 2019, to April 21, 2021. Exposure: A nonfatal firearm-related injury, defined by International Classification of Diseases, Ninth Revision, Clinical Modification and International Statistical Classification of Diseases, Tenth Revision, Clinical Modification codes. Main Outcomes and Measures: The annual incidence of nonfatal firearm-related injuries was calculated by determining the number of patients with a nonfatal firearm-related injury each year divided by the total population of New York. Results: The study included 31â¯060 unique patients with 35â¯059 hospital encounters for nonfatal firearm-related injuries. The mean (SD) age at admission was 28.5 (11.9) years; most patients were male (90.6%) and non-Hispanic Black individuals (62.0%). The overall annual incidence was 18.4 per 100â¯000 population. Although decreasing trends of annual incidence were observed across the state during the study period, this trend was not present in all 62 counties, with 32 counties (51.6%) having an increase in the incidence of injuries between 2005 and 2010 and 29 (46.8%) having an increase in the incidence of injuries between 2010 and 2015. In 19 of the 30 counties (63.3%) that had a decrease in incidence in earlier years, the incidence increased in later years. Conclusions and Relevance: The annual incidence of hospitalization for nonfatal firearm-related injuries in New York during the study period was 18.4 per 100â¯000 population. Reliable tracking of nonfatal firearm-related injury data may be useful for policy makers, hospital systems, community organizers, and public health officials as they consider resource allocation for trauma systems and injury prevention programs.