ISSN Print 2713-2757
ISSN Online 2713-2765
Extreme Medicine
SCIENTIFIC AND PRACTICAL REVIEWED JOURNAL OF FMBA OF RUSSIA
ORIGINAL RESEARCH
Long-term immunity alterations in the employees of the high hydrogen sulfide content gas condensate processing facility
About authors
Astrakhan State Medical University, Astrakhan, Russia
Correspondence should be addressed: Oksana V. Boiko
Bakinskaya, 121, 414000, Astrakhan, Russia; ur.liam@80okyobo
About paper
Author contribution: Boiko OV — study concept and design, data acquisition and processing; Dotsenko YuI — data acquisition and processing; all the authors — approval of the final version of the article, responsibility for integrity of all article sections.
Compliance with ethical standards: the study was approved by the Ethics Commitee of the municipal outpatient clinic № 8 (protocol № 15 dated November 21, 2020); the informed consent was submitted by all study participants.
Received: 2021-11-30
Accepted: 2021-12-13
Published online: 2021-12-18
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Table 1. Concentrations of harmful substances in the air of the working areas
Table 2. Immune status indicators in employees of the Astrakhan Gas Processing Plant with different working experience
Note. * — significant differences (р < 0.05) between groups 2 and 3; ** — significant differences (р < 0.05) between groups 1 and 3; group 1 — working experience 1–3 years, group 2 — working experience 3–5 years, group 3 — working experience 5–10 years, group 4 — working experience exceeding 10 years.
