Response options: Score obtained on the anxiety scale (GAD-2), Score obtained on the anxiety scale (GAD-2), Score obtained on the anxiety scale (GAD-2), Score obtained on the anxiety scale (GAD-2), Score obtained on the anxiety scale (GAD-2), Score obtained on the anxiety scale (GAD-2), Score obtained on the anxiety scale (GAD-2), Valid skip, Don't know, Refusal, Not stated