{'fraction_non_alphanumeric': 0.01948051948051948, 'fraction_numerical': 0.0021645021645021645, 'mean_word_length': 5.614285714285714, '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}}
Higher seroprevalence of Helicobacter pylori infection in Korean adolescent athletes compared to age‐ and sex‐matched non‐athletes

Background Poor living conditions, such as overcrowding and bed‐sharing, are reported to be significant risk factors for Helicobacter pylori infection throughout childhood. We investigated the prevalence of H. pylori infection in Korean athletes who are obliged to live together in training camps for more than 6 months in a year.