Table 1: RQA variables show significant differences, as determined by independent sample -test and rank-based ANOVA.

MeasuresGroups
Patient with CHDNormal subjects

MWRQAs of RR
MWRQAs of DEI
MWRQAs of L
MWRQAs of
MWRQAs of ENTR
MWRQAs of LAM
MWRQAs of TT
MWRQAs of
SWRQAs of RR
SWRQAs of DET 230 (102.5–336.5) 210 (131–358)
SWRQAs of L
SWRQAs of
SWRQAs of ENTT
SWRQAs of LAM236 (106.5–347) 219 (113.75–331)
SWRQAs of TT
SWRQAs of

Compared with normal group, difference was significant. Analyzed by independent sample -test (mean ± standard deviation); analyzed by rank-based ANOVA (M (QL–QU)).