Seguimiento de ciclos de convulsiones supera el promedio móvil prospectivo: Comentario sobre "Evaluación rigurosa de cinco herramientas de pronóstico de convulsiones basadas únicamente en diarios electrónicos"

There is debate on the predictive value of multiday seizure cycles versus simple statistical baselines. Multidien seizure cyclicity is a prevalent, patient-specific phenomenon with promise for epilepsy management. We challenge the assertion that cycle tracking is no better than a moving average, which is an inherently retrospective model that lags changes in seizure likelihood. This commentary compared a causal cyclic forecast to a prospectively applied moving average across a large seizure diary cohort (n = 768) and two gold-standard chronic EEG cohorts (n = 24). For the EEG and diary cohorts, cycle tracking demonstrated significantly superior accuracy to the moving average for both hourly and daily forecasts (p < 0.0001), using multiple performance metrics. These results confirm that event-based cyclical models offer more accurate, simulated real-world forecasts. Robust forecasting tools must prioritize the detection and modeling of seizure cycles to move beyond simple baseline performance and provide actionable clinical utility.