Content validity of the short version of the subscale of the State-Trait Anxiety Inventory (STAI)
Rev. latinoam. enferm; 19 (4), 2011
The goal was to describe the content validity of a short version of the state subscale of Spielberger's "State-Trait Anxiety Inventory (STAI)", based on the original version adapted to Spanish, in Spanish patients receiving invasive mechanical ventilation (IMV). The sample consisted of 16 patients receiv...
