Background And Objectives: Historically, cholecystectomy was infrequently performed in children. Lifestyle changes, delays in health care access, and increases in childhood obesity occurred during the COVID-19 pandemic. The impact of these shifts on need for cholecystectomy are poorly understood.
View Article and Find Full Text PDFMixture modeling is a latent variable (i.e., a variable that cannot be measured directly) approach to quantitatively represent unobserved subpopulations within an overall population.
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