This work paper examines the frequency of use of general questionnaires to assess quality of life (QoL). The analysis was based on scientific articles published in journals in various fields of Medicine from 2010 to 2023. Foreign scientific journals were analyzed, of which about 200 publications were selected. Foreign scientific journals were analyzed, from which around 200 publications were selected. Quality of life studies were evaluated in areas such as cardiology and diseases of the circulatory system, neurology, gastrology, transplantology, rheumatology, diabetes and diseases of the digestive system, oncology and gynecology. The analysis of the specialized literature demonstrates that quality of life research is important in various fields of medicine, and the most frequently used instrument is the SF-36 questionnaire.on quality of life are important in various fields of medicine, and the most frequently used instrument is the SF-36 questionnaire.

This work paper examines the frequency of use of general questionnaires to assess quality of life (QoL). The analysis was based on scientific articles published in journals in various fields of Medicine from 2010 to 2023. Foreign scientific journals were analyzed, of which about 200 publications were selected. Foreign scientific journals were analyzed, from which around 200 publications were selected. Quality of life studies were evaluated in areas such as cardiology and diseases of the circulatory system, neurology, gastrology, transplantology, rheumatology, diabetes and diseases of the digestive system, oncology and gynecology. The analysis of the specialized literature demonstrates that quality of life research is important in various fields of medicine, and the most frequently used instrument is the SF-36 questionnaire.on quality of life are important in various fields of medicine, and the most frequently used instrument is the SF-36 questionnaire.