Association between multiple chemical sensitivity and toxic load symptom severity
- Authors: Bolotova E.V.1, Onopriev V.V.1, Batrakova L.V.1, Abramenko A.G.1, Paveliev I.G.1,2
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Affiliations:
- Kuban State Medical University
- Kuban State University of Physical Culture, Sports and Tourism
- Issue: Vol 32, No 10 (2025)
- Pages: 723-734
- Section: ORIGINAL STUDY ARTICLES
- URL: https://bakhtiniada.ru/1728-0869/article/view/356884
- DOI: https://doi.org/10.17816/humeco680409
- EDN: https://elibrary.ru/lomnxl
- ID: 356884
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Abstract
BACKGROUND: Exposure to environmental factors, including low concentrations of chemical substances, is associated with the development of multiple chemical sensitivity and symptoms of toxic load, representing an important public health issue.
AIM: This study aimed to examine and quantitatively assess the association between the level of multiple chemical sensitivity measured using the Quick Environmental Exposure and Sensitivity Inventory (QEESI) and the severity of toxic load symptoms assessed by the Medical Symptom/Toxicity Questionnaire (MSQ) among residents of the Krasnodar Territory.
METHODS: A cross-sectional study analyzed data from 50 users of the EcoMedik web platform who completed the QEESI and MSQ questionnaires. The mean age of participants was 42.3 ± 10.5 years; 68% were women. Statistical analysis included descriptive statistics and Spearman correlation analysis.
RESULTS: The mean total QEESI score was 102.06 ± 35.29 and the mean MSQ score was 80.06 ± 24.28. A significant positive correlation was found between total QEESI and MSQ scores (r = 0.649, p < 0.001). The MSQ “other symptoms” category showed moderate correlation with the total QEESI score (r = 0.283, p = 0.046).
CONCLUSION: The findings confirm an association between multiple chemical sensitivity and toxic load, highlighting the value of QEESI and MSQ as screening tools that can be used in developing diagnostic and therapeutic strategies in environmental medicine.
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##article.viewOnOriginalSite##About the authors
Elena V. Bolotova
Kuban State Medical University
Email: bolotowa_e@mail.ru
ORCID iD: 0000-0001-6257-354X
SPIN-code: 4322-9985
MD, Dr. Sci. (Medicine), Professor
Russian Federation, KrasnodarVladimir V. Onopriev
Kuban State Medical University
Email: onoprievvv@ksma.ru
ORCID iD: 0000-0002-6676-5247
SPIN-code: 5631-6667
MD, Dr. Sci. (Medicine), Professor
Russian Federation, KrasnodarLubov V. Batrakova
Kuban State Medical University
Author for correspondence.
Email: batrakovalv@ksma.ru
ORCID iD: 0000-0002-3688-6064
SPIN-code: 4412-3236
Russian Federation, Krasnodar
Arina G. Abramenko
Kuban State Medical University
Email: 326142@gmail.com
ORCID iD: 0009-0007-6649-8576
SPIN-code: 5540-2472
MD, Therapist, Consultative and Diagnostic Depart., Clinic
Russian Federation, KrasnodarIgor G. Paveliev
Kuban State Medical University; Kuban State University of Physical Culture, Sports and Tourism
Email: ipavelyev@gmail.com
ORCID iD: 0000-0001-5686-3858
SPIN-code: 2823-7763
Cand. Sci. (Рedagogy), Associate Professor
Russian Federation, Krasnodar; KrasnodarReferences
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