Dysthymia: nosology, systematics, clinical and social significance: а literature review

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Abstract

The issues of nosology, systematics, and clinical and social significance of dysthymia are a serious problem of modern medicine. Dysthymia significantly contributes to the structure of depressive disorders. Although its symptoms are mild, the disease is associated with high risks of disability, concomitant health problems, and mortality. There is no established system of classifying and diagnosing chronic mild depression. This review presents epidemiological data, historical review, and nosology, along with the assessment of persistent depressive disorder. Full-text articles and fragments of monographs selected by keywords in the databases Scopus, Web of Science, MEDLINE, RSCI, Psychiatrist, ScienceDirect were used for research.

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Irina Y. Mashkova

Evdokimov Moscow State University of Medicine and Dentistry

Author for correspondence.
Email: mashkovairina2018@gmail.com
ORCID iD: 0000-0002-4342-671X
SPIN-code: 5929-7530

MD, Associate Professor

Russian Federation, Moscow

Natalya N. Osipova

Evdokimov Moscow State University of Medicine and Dentistry

Email: natinen@yandex.ru
ORCID iD: 0000-0002-8034-4457
SPIN-code: 7532-4382

MD, Cand. Sci. (Med.), Associate Professor

Russian Federation, Moscow

Galina A. Aleshkina

Evdokimov Moscow State University of Medicine and Dentistry

Email: aleshkina-ga@yandex.ru
ORCID iD: 0000-0002-8872-9810
SPIN-code: 7477-8598

MD, Dr. Sci. (Med.), Professor

Russian Federation, Moscow

Nicolay I. Beglyankin

Evdokimov Moscow State University of Medicine and Dentistry

Email: begnik@yandex.ru
ORCID iD: 0000-0002-4690-3972
SPIN-code: 7740-2176

MD, Cand. Sci. (Med.), Professor

Russian Federation, Moscow

Jaroslav M. Slavgorodsky

Evdokimov Moscow State University of Medicine and Dentistry

Email: makarovai2010@yandex.ru
ORCID iD: 0000-0001-7007-9293
SPIN-code: 7434-6017

MD, Cand. Sci. (Med.), Associate Professor

Russian Federation, Moscow

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