Are there disparities in access to robot-assisted laparoscopic surgery among pediatric urology patients? US institutional experience

Objective: Literature suggests access to robotic surgery varies by race and payer status. We seek to investigate whether disparities exist in robot-assisted laparoscopic surgery among the pediatric urology population at our tertiary academic medical center and, if so, to find plausible reasons why.

Methods: Retrospective analysis identified patients who underwent open or robot-assisted laparoscopic surgery by a single surgeon at a tertiary care center between 2008 and 2019. Univariate and multivariate analyses determined the relationship of patient demographic and socioeconomic factors to procedure approach.

Results: Among 356 patients, race, age, American Society of Anesthesiologists status, and year of surgery were significant by univariate analysis. Insurance status was not significant (P = 0.066). Multivariate analysis indicated that age, American Society of Anesthesiologists status, and year of surgery were statistically significant (P < 0.001, P = 0.005, P < 0.001). By multivariate logistic regression, Black and Hispanic patient race were not significant with an odds ratio of 0.60 (0.35-1.02) (P = 0.061). In 60.2% of open cases, open approach selection was attributable to complex pathology, limitations of robotic approach, and surgeon's robot-assisted laparoscopic learning curve.

Conclusions: Optimal procedure approach was determined by case complexity and surgeon's robot-assisted laparoscopic learning curve and was independent of patient race and payer status. This study did not find racial or socioeconomic disparities in robotic surgery within pediatric urology at our tertiary medical center, inconsistent with previous literature.