Psychometric Validation of the Athens Insomnia Scale Among Nurses: A Robust Approach Using Both Classical Theory and Rating Scale Model Parameters.
Md Dilshad ManzarAbdulrhman Saad AlbougamiHamid Yimam HassenMohamed Yacin SikkandarSeithikurippu R Pandi-PerumalAhmed Salem BaHammamPublished in: Nature and science of sleep (2022)
The findings favor the validity of a 2-factor structure of the AIS with adequate item properties, convergent validity, and reliability in nurses.