Key result
The total percent of phase synchronization (S index) between 0.1 Hz oscillations in HRV and PPGV was lower in patients three weeks after myocardial infarction (15.7%) compared to healthy subjects (33.3%).
Observational (n=163)
Absolute Event Rate: 15.7% vs 33.3%
No takes yet. Share an insight, caveat, or question.
May inform noninvasive autonomic assessment; leaves open clinical utility pending validation.
Kiselev et al. (2016) conducted an observational in Healthy, Myocardial Infarction, Hypertension (n=163). Phase synchronization (S index) between 0.1 Hz oscillations in HRV and PPGV vs. Healthy subjects was evaluated on Total percent of phase synchronization (S index). The total percent of phase synchronization (S index) between 0.1 Hz oscillations in HRV and PPGV was lower in patients three weeks after myocardial infarction (15.7%) compared to healthy subjects (33.3%).
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: