{'fraction_non_alphanumeric': 0.012006861063464836, 'fraction_numerical': 0.003430531732418525, 'mean_word_length': 5.712643678160919, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Breast cancer: Is ethnicity an independent prognostic factor for survival?

A survival difference between white and black females has been reported after diagnosis and treatment for breast carcinoma. Although multivariate analyses demonstrate that the survival difference is less or nonexistent when additional prognostic factors are considered, study results have been inconsistent. The objective of this study was to examine further the role of ethnicity as an independent prognostic factor for breast carcinoma survival among white and black females treated over a 30‐year period.