López Alcalde, JesúsStallings, E.Zamora, J.Muriel, A.Van Doorn, S.Álvarez Díaz, N.Fernández Félix, B.Quezada Loaiza, C.Pérez, R.Jiménez, D.2021-02-052021-02-0520211465-1858http://hdl.handle.net/10641/2207This is a protocol for a Cochrane Review (prognosis). The objectives are as follows: To determine whether sex (i.e. being a male or a female) is an independent (i.e. autonomous) prognostic factor for predicting mortality in adults with acute symptomatic PE. See Table 1 for a formulation of the review question in population, index prognostic factor, comparator, outcome(s), timing, and setting (PICOTS) format.engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/journal articleopen access10.1002/14651858.CD013835