{'fraction_non_alphanumeric': 0.021400778210116732, 'fraction_numerical': 0.007782101167315175, 'mean_word_length': 5.0588235294117645, '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}}
[Serum lipoproteins in family members of myocardial infarct victims].

Men 40 to 59 years old, first degree relatives of patients with myocardial infarction had a lower HDL-cholesterol concentration than a control group. This is in analogy with the low concentration of HDL-cholesterol observed in the myocardial infarction patients themselves. LDL and VLDL in relatives were not elevated in comparison to the controls. The low HDL-cholesterol could be the expression of a familial defect in cholesterol transport.