Although the data obtained in our study are significant and bring us closer to a new vision, it is important to remember that they were derived from a retrospective observational thesis that will never have the statistical power of a prospective observational analytical cohort study or even of a randomized controlled blinded clinical trial.
A pesar de que los datos obtenidos son trascendentales y nos aproximan a una nueva visión, no hay que desconocer que se obtuvieron de una tesis observacional retrospectiva, que jamás llegará a tener el poder estadístico de un proyecto prospectivo observacional analítico de cohorte o incluso un experimento clínico aleatorizado, controlado y enmascarado.