Incidence and structure of TBI in adults in Tyumen during 2016–2020 period

TBI is a major multidisciplinary problem due to high incidence, disability and mortality rates. Thorough understanding of various morbidity aspects is essential to optimize prevention and treatment of that trauma type.

STUDY GOAL: to analyze morbidity, outcomes and structure of TBI cases involving adult population of Tyumen during 2016–2020 period.

MATERIALS AND METHODS: We studied 3558 cases of TBI which met inclusion criteria. Those were: cases coded S06 (MKB‑10), patients who are 18 y. o. or older, and trauma occurrence during studied period (2016–2020). We also had exclusion criteria: head trauma without confirmed TBI and patients younger than 18 years.

RESULTS. Most cases of TBI occurred during 2016–855 cases, 24 % — while lowest incidence occurred in 2020–552 cases, 15,5 %. Most common trauma type was concussion (1500 cases, 42,2 %). Men were 2,1 times more prone to TBI — 2409 (67,7 %) cases as opposed to 1149 (32,3 %) cases involving females (p <0,05). Young patients (18–44 y. o.) were most prone to TBI — 1890 cases (53,1 %). Average annual incidence was 9,4±1,8 cases (for 10 thousand people), we discovered statistically significant decrease in incidence during studied period (p<0,05).

CONCLUSION. Based on our study we established that average incidence in adults of Tyumen is lower that that of many other Russian regions; mortality and morbidity decreased during studied period, which was statistically significant, and is probably due to favorable social and economic environment in Tyumen.

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