{'fraction_non_alphanumeric': 0.028056112224448898, 'fraction_numerical': 0.0, 'mean_word_length': 5.8493150684931505, '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}}
Right Ventricular Systolic Pressure Assessed by Echocardiography: A Predictive Factor of Mortality in Patients With Scleroderma

Pulmonary arterial hypertension (PAH) is a well‐known complication of systemic sclerosis (SSc). Doppler echocardiographic screening for the detection of PAH (by measuring right ventricular systolic pressure [RVSP]) is therefore recommended for all patients with SSc. However, the validity of RVSP as a predictor of mortality in patients with SSc is not well established.