a weak trendP = .14
Most known prognostic factors were not significant, except for a weak trend for a family history of SCA ( P = .14) ( Supplemental Figure 4 ).
Most known prognostic factors were not significant, except for a weak trend for a family history of SCA ( P = .14) ( Supplemental Figure 4 ).
Median LAE-free survival could not be determined in patients aged >16 years owing to low event rates, suggesting a possible trend toward better outcomes ( P = .41).
13 Although not statistically significant in our cohort ( Table 3 , Supplemental Figure 5B ), likely owing to the limited age range (all <19 years) and small sample size, this trend may be significant in a broader age range.
ST-segment slope showed a trend toward prognostic relevance in univariable analysis but did not reach statistical significance ( P = .201), which may be explained by its close association with ERP location and the limited sample size.