Table 1.

Questions included in the survey.

Questions Included in the Survey.	Answers
Among the following antidepressants, which do you think has generated the most indexed publications in the last five years? Order, please, from the first (the one that has generated the most posts) to the fourth (the one that has generated the fewest posts)	☐Sertraline ☐Agomelatine ☐Duloxetine ☐Venlafaxine
What is the mechanism of action of Duloxetine? (Single answer)	☐Selective serotonin reuptake inhibitor ☐Selective norepinephrine reuptake inhibitor ☐Selective inhibitor of reuptake of norepinephrine and serotonin ☐Selective norepinephrine and dopamine reuptake inhibitor ☐I don’t know
In your opinion, does Duloxetine have specific advantages over other antidepressants? (Single answer)	☐Yes ☐No
In what clinical situations does Duloxetine have advantages over other antidepressants? (Multiple answer)	☐Somatic symptoms (musculoskeletal, non-specific pain, etc.) ☐Obsessive symptoms ☐Dual pathology ☐Elderly with cognitive impairment
How would you rate the tolerance of Duloxetine? (Single answer)	☐Excellent ☐Good ☐Regular ☐Bad
Can you please cite the commercial names of duloxetine that you remember? Please write down your answer.
In a patient diagnosed with major depression, what would be the maximum dose of duloxetine that you would use? (Single answer)	☐30 mg/day ☐60 mg/day ☐90 mg/day ☐120 mg/day
In relation to subjective well-being, which antidepressant do you think patients prefer? (Single answer)	☐Duloxetine ☐Fluoxetine ☐Agomelatine ☐Vortioxetine
Do you usually associate Duloxetine with any other psychoactive drug? (Single answer)	☐Yes ☐No
With what type of psychotropic drugs do you most frequently associate Duloxetine? Please write down your answer.
For which of the following diseases is Duloxetine approved? (Possible multiple answers)	☐Major Depressive Disorder ☐Diabetic peripheral neuropathic pain ☐Fibromyalgia ☐Generalized Anxiety Disorder ☐Chronic musculoskeletal pain
In a 63-year-old patient with diabetes mellitus and metabolic disorders who is referred for the first time to psychiatry for presenting a major depressive episode, what antidepressant would you start the treatment with? (Single answer)	☐Duloxetine ☐Mirtazapine ☐Trazodone ☐Paroxetine
In which of the following clinical situations would you use duloxetine? (Possible multiple answer of the codes, 1,2,3 and 4)	☐55-year-old female presenting an episode major depressive disorder and also has urinary incontinence ☐50-year-old female referred to psychiatry for anxiety-depressive symptoms and who also presents symptoms vasomotors of menopause. ☐37-year-old male who presents a Disorder Obsessive Compulsive (OCD) and premature ejaculation ☐77-year-old male who presents syndrome constitutional with loss of 7 kg in the last 3 months secondary to loss of appetite, insomnia and depressive symptoms. ☐In none of them
Which of the following antidepressants do you think is most indicated in a patient who is referred to psychiatry for presenting anxious-depressive symptoms in the context of poorly controlled Fibromyalgia? (Single answer)	☐Vortioxetine ☐Trazodone ☐Sertraline ☐Duloxetine
Which of the following antidepressants do you think is most indicated in a patient who is referred to psychiatry for presenting anxious-depressive symptoms in the context of a tension-type headache of months of evolution that has not improved with amitriptyline? (Single answer)	☐Agomelatine ☐Mirtazapine ☐Duloxetine ☐Sertraline
In your opinion, in which of the following clinical situations would Duloxetine be less indicated? (Single answer)	☐Older man with a depressive episode and prostate problems ☐Middle-aged woman with headache of probable tension origin ☐Older man with depressive symptoms and neuropathic pain secondary to diabetes mellitus ☐Young woman with Generalized Anxiety Disorder
Which of the following antidepressants do you think is most indicated in a 20-year-old male patient who is being followed up with Psychiatry for Attention Deficit Hyperactivity Disorder who suffers a depressive episode? (Single answer)	☐Agomelatine ☐Duloxetine ☐Sertraline ☐Trazodone
In what symptoms do you think Duloxetine is more effective than Venlafaxine? Please write down your answer.
In what symptoms do you think Venlafaxine is more effective than duloxetine? Please write down your answer.
In your opinion, which SNRIs (Serotonin and norepinephrine reuptake inhibitors) is better tolerated? (Single answer)	☐Venlafaxine ☐Venlafaxine retard ☐Desvenlafaxine ☐Duloxetine