prospective randomized trial including adukt patients scheduled for hip fracture surgery, Randomization into 2 groups: Group A: Hydroxizin peroperatively Group B: Melatonin pre operatively~Non inclusion criteria: patients with severe cognitive impairement Primary outcome pre operative anxiety assessed with Amsterdam preoperative anxiety and information scale
prospective randomized trial including adukt patients scheduled for hip fracture surgery, Randomization into 2 groups: Group A: Hydroxizin peroperatively Group B: Melatonin pre operatively