Introduction. The study of the occupational risk of fire protection workers (FPW) is mainly aimed at the hygienic aspects of the work of firefighters, their impact on injuries, primary and general morbidity, as well as stress resistance to emergency situations and the likelihood of the formation of mental and somatic health disorders. At the same time, the associations between the psychological and physical adaptability of firefighters to the working environment, their relationship with morbidity, age, and duration of work in the occupation remain insufficiently studied.
Materials and methods. Seventy 30–61 year FPWs with an occupational experience of 5–38 years were examined. The level of reactive (RA) and personal anxiety (PA) in them was measured on the Spielberger – Khanin scale, adaptive stress (AS) – in accordance with MR 2.2.9.0148–19. The level of chronic
non-communicable morbidity (CNCM) was expressed through the indicator of the point prevalence. Statistical analysis included descriptive statistics, two-sample t-test with different variances, time series analysis, paired and multiple correlation, and regression analysis.
Results. A direct average correlation (0.521–0.648) was established between the variables as follows: age → stage, age → RA, age → PA. Moderate positive correlations (0.349 – 0.425) between the variables: age → CNCM, RA → AS, PA → AS, AS → CNCM. A weak positive relationship (0.167–0.288) was found between the signs: stage → RA, stage → PA, stage → CNCM. A statistically reliable multiple regression model has been constructed describing the influence
of independent variables: age, occupational experience, RA and AS on the point prevalence of examined FPWs, with a moderate closeness of the relationship (R = 0.6101) between CNCM and the set of selected predictors.
Limitations. The work did not take into account the behavioural risk factors of CNCM.
Conclusion. The priority factors influencing the point prevalence of CNCM in this cohort of FPWs were age, reactive anxiety, and adaptive stress. A statistically less significant correlation between occupational experience and CNCM could be due to the effect of a healthy employee.