Breast cancer. Is ethnicity an independent prognostic factor for survival?
In this hospital population, the white and black female survival difference, which was highly significant when only univariate analyses were considered, became marginally significant after controlling for other prognostic factors.
The transition to an ultrasound-first pathway for the imaging workup of acute appendicitis in children occurred without evidence of a corresponding increase in the proportion of patients with complicated appendicitis or in the median hospital LOS.