Statistics
Data collected in all patients after Micra TPS implantation were
included in the statistical analysis. Continuous variables were tested
for normal distribution by the Kolmogorov-Smirnov test. Since all
parameters deviated significantly from the normal distribution, data
were summarized using median and interquartile ranges, unless specified
otherwise. Categorical variables were presented as numbers and
percentages. Continuous variables were compared between the groups
using the non-parametric Mann-Whitney-U testing. Categorical variables
were compared using the chi-square test. P-values <0.05 were
considered significant. All statistical analyses were performed using
SPSS (IBM statistics, version 25).