| Factor Information | |
|---|---|
| Data ID | 3040 |
| Factor | correlation between RR interval and LV SDI |
| Description | in the entire cohort of 27 paced patients, the RR interval was found to have a significant negative correlation with LV SDI, and a positive correlation with the LV ejection fraction. |
| Biomarker | NA |
| Classification | Z (combined factor - combined factor) |
| Association | |
|---|---|
| Application | prognosis |
| Objective | The aim of this study was to determine the effect of long-term right ventricular pacing on left ventricular (LV) mechanical dyssynchrony in children and young adults with congenital and acquired heart block. |
| p Value | 0.001 |
| Conclusion | in the entire cohort of 27 paced patients, the RR interval was found to have a significant negative correlation with LV SDI, and a positive correlation with the LV ejection fraction. |
| Risk Factor | unknown |
| CHD Type | |
|---|---|
| ID | 647 |
| CHD Type | isolated CHD |
| CHD Subtype | TOF/VSD |
| Reference | |
|---|---|
| PMID | 19699348 |
| Year | 2009 |
| Title | Impact of Right Ventricular Pacing on Three-Dimensional Global Left Ventricular Dyssynchrony in Children and Young Adults With Congenital and Acquired Heart Block Associated With Congenital Heart Disease |
| Sample | ||
|---|---|---|
| Population | adolescent and adult | |
| Source | patients' data | |
| Region | Hong Kong, China | |
| Method | Pearson's correlation analysis | |
| Race | Chinese | |
| Disease History | N/A | |
| Treatment History | surgery | |
| Group | N/A(Treatment) | N/A(Control) |
| Number | N/A | N/A |
| Age | N/A | N/A |
| Gender (Male: Female) | N/A | N/A |
| Marker Level | r=-0.59 | N/A |
