title: [The rheumatic index. A new electrocardiographic parameter in evaluation of rheumatic activity].
abstract: A new index for the diagnosis of rheumatic activity by ECG is presented. By this method the TP/PQ ratio is considered and when lower than 1.10, it is significant for rheumatic activity. The results have been statistically processed by the T (Student) and the U tests, and highly significant.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D012213:Rheumatic Fever / Q000175:diagnosis*; D012737:Sex Factors
vernacular_title: L'indice reumatico. Un nuovo parametro elettrocardiografico nella valutazione dell'attività reumatica.