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. 2024 Sep 3;121(8):e20240525. [Article in Portuguese] doi: 10.36660/abc.20240525

Table 26. Prevalence of PSVT in children and adolescents according to age 570 .

Type >1 to <10 years 10 to 18 years >18 years
Anomalous pathway 60-65% 50-60% 40-50%
Nodal reentry 15-20% 20-50% 50-70%
Atrial ectopic 4-6% 3-4% 3%