{'fraction_non_alphanumeric': 0.03389830508474576, 'fraction_numerical': 0.01864406779661017, 'mean_word_length': 5.15625, '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}}
QTc intervals in acute myocardial infarction: First‐year prognostic implications

Corrected QT (QTc) intervals were measured retrospectively in 160 consecutive survivors of acute myocardial infarction under 66 years of age. Calculations were made the first 2 d in the coronary care unit (CCU), the first post‐CCU day, at discharge, and at 1–3, 6, and 12 months after discharge. All patients were in sinus rhythm and without bundle branch block at discharge from the hospital. Sixteen patients died during the first follow‐up year. Twenty patients suffered a reinfarction, five of whom died.