Analysis of comorbid pathology in oil producers

Abstract

Aim of the study. To analyze the patterns of the comorbidity pathology formation in employees occupied in oil production. Materials and methods. Observation group - 292 employees of the oil production enterprise (100% men). The average age was 39.4 ± 10.6 (20-65) years. Average work experience is 13.1 ± 9.6 (3-22) years. The comparison group included 65 employees working in the management of the enterprise. The average age is 40.2 ± 9.8 (20-65) years. Average work experience is 18.5 ± 9.5 (5-23) years. Observation group - 292 oil and gas production operators (OGP) - 100% men. The study involved a comprehensive research program, results analysis, and mathematical modeling. Results. It is typical for oil and gas production operators to be exposed to a complex impact of harmful production factors: industrial noise, the intensity of work, and physical overload combined with chemical factors. A prior occupational risk to the employees under mentioned working conditions was classified from low (moderate) risk to medium (significant) risk. The age of employees with developed comorbid pathology in the observation group was 31.7 ± 5.4 years, work experience in the specified working conditions was 4.6 ± 1.1 years; the age of workers in the comparison group was 35.4 ± 3.9 years, work experience was 7.4 ± 2.7 years. The results of functional studies have demonstrated a complex of abnormalities in workers with little expressed clinical symptomatology. Analysis of comorbid pathology showed an increase in n according to CIRS score, increasing the working experience among oil and gas operators. Conclusion. Comorbid pathology occurs in oil production workers within ten years of working experience under conditions of combined occupational and non-occupational factors. In the comorbid pathology development, both induced intrasystemic and intersystemic disorders significantly worsens the working life prognosis.