Health Disparities Research: What Every Pediatric Surgeon Should Know

While the earliest published health disparity research in the United States dates to 1899, the field was not formally established until the late 20th century. Initially focused on race and ethnicity, the field has broadened to include socioeconomic status. Several measures have been developed to quantify socioeconomic disadvantage, including the Social Vulnerability Index, Area Deprivation Index, and Child Opportunity Index. These indices have been validated and demonstrate correlation with health outcomes. However, socioeconomic status cannot fully explain health inequities experienced by people of minoritized racial and ethnic identities. Three generations of health disparities research have been described-identification of disparities, root analysis, and development of interventions to mitigate health inequities. While there has been an increase in publication of health disparity research, there is little third generation work. It is imperative that health disparities research move beyond defining the problem and toward interventions that will reduce health inequities. LEVELS OF EVIDENCE: Level IV.

Association Between Race, Gender, and Pediatric Postoperative Outcomes: An Updated Retrospective Review

INTRODUCTION

There has not been a recent evaluation of the association between racial and gender and surgical outcomes in children. We aimed to evaluate improvements in race- and gender-related pediatric postoperative outcomes since a report utilizing the Kids' Inpatient Database data from 2003 to 2006.

METHODS

Using Kids' Inpatient Database (2009, 2012, 2016), we identified 245,976 pediatric patients who underwent appendectomy for acute appendicitis (93.6%), pyloromyotomy for pyloric stenosis (2.7%), empyema decortication (1.6%), congenital diaphragmatic hernia repair (0.7%), small bowel resection for intussusception (0.5%), or colonic resection for Hirschsprung disease (0.2%). The primary outcome was the development of postoperative complications. Multivariable logistic regression was used to evaluate risk-adjusted associations among race, gender, income, and postoperative complications.

RESULTS

Most patients were male (61.5%) and 45.7% were White. Postoperative complications were significantly associated with male gender (P < 0.0001) and race (P < 0.0001). After adjustment, Black patients were more likely to experience any complication than White patients (adjusted odds ratio 1.3, confidence interval 1.2-1.4), and males were more likely than females (adjusted odds ratio 1.3, confidence interval 1.2-1.4).

CONCLUSIONS

No clear progress has been made in eliminating race- or gender-based disparities in pediatric postoperative outcomes. New strategies are needed to better understand and address these disparities.

Racial/ethnic differences in receipt of surgery among children in the United States

BACKGROUND

It is unknown whether racial/ethnic disparities exist in surgical utilization for children. The aim, therefore, was to evaluate the odds of surgery among children in the US by race/ethnicity to test the hypothesis that minority children have less surgery.

METHODS

Cross-sectional data were analyzed on children 0-18 years old from the 1999 to 2018 National Health Interview Survey, a large, nationally representative survey. The primary outcome was odds of surgery in the prior 12 months for non Latino African-American, Asian, and Latino children, compared with non Latino White children, after adjustment for relevant covariates. The National Surgical Quality Improvement Program Pediatric Dataset was used to analyze the odds of emergent/urgent surgery by race/ethnicity.

RESULTS

Data for 219,098 children were analyzed, of whom 10,644 (4.9%) received surgery. After adjustment for relevant covariates, African-American (AOR, 0.54; 95% CI, 0.50-0.59), Asian (AOR, 0.39; 95% CI, 0.33-0.46), and Latino (AOR, 0.62; 95% CI, 0.57-0.67) children had lower odds of surgery than White children. Latino children were more likely to require emergent or urgent surgery (AOR, 1.71; 95% CI, 1.68-1.74).

CONCLUSIONS

Latino, African-American, and Asian children have significantly lower adjusted odds of having surgery than White children in America, and Latino children were more likely to have emergent or urgent surgery. These racial/ethnic differences in surgery may reflect disparities in healthcare access which should be addressed through further research, ongoing monitoring, targeted interventions, and quality-improvement efforts.

LEVEL OF EVIDENCE

II.

TYPE OF STUDY

Prognosis study.

Epidemiology of Pediatric Surgery in the United States

BACKGROUND

The epidemiology of pediatric surgery in the United States and whether disparities in access to surgical care exist on a national level remain inadequately described.

AIMS

We determined rates of surgical intervention and associations with sociodemographic factors among children 0-17 years of age in the United States.

METHODS

Analysis of the 2005-2018 National Health Interview Survey samples included 155,064 children. Parents reported on whether their child had a surgery or surgical procedure either as an inpatient or outpatient over the past 12 months. Multivariate logistic regression models, adjusted for age, sex, race and ethnicity, income, language, parent education, region, having a usual source of care, and comorbid conditions, examined odds ratios for sociodemographic factors associated with surgery, analyzing the most recent data (2016-2018; 25 544 children).

RESULTS

In the most recent data, 4.7% of children had surgical intervention each year, with an average of 3.9 million surgeries performed annually. Rates of surgery were stable between 2005 and 2018. Minority children had lower adjusted odds (aOR) of surgical intervention as compared to white, non-Hispanic children (aOR = 0.6, 95%CI = 0.5-0.8 for black children, and aOR = 0.7, 95%CI = 0.5-0.9 for Hispanic children). Other sociodemographic factors associated with a lower adjusted odd of surgical intervention included uninsured status (aOR = 0.5; 95%CI = 0.3-0.9), and primary language other than English (aOR = 0.5; 95%CI 0.3-0.9). Income was not associated with surgical intervention.

CONCLUSIONS

On average, 3.9 million surgeries are performed on children 0-17 years of age in the United States each year. Significant disparities exist in surgical care for children, with black and Hispanic children having lower rates of surgery over and above contribution of other disparity domains. These findings in a nationally representative sample highlight the need for national policies to eliminate disparity of care received by minority children.