Achieving ethnic equality in the Israel trauma healthcare system: the case of the elderly population.

OBJECTIVE: To determine if ethnic disparities exist with regard to the risk of injury and injury outcomes among elderly hospitalized casualties in Israel. METHODS: A retrospective study based on data from the Israeli National Trauma Registry between 2008 and 2017. Data included demographic, injury and hospitalization characteristics. Descriptive statistics and adjusted logistic regression were used to examine the differences between Jewish and Arab casualties, aged 65 and older. RESULT: The study included 96,795 casualties. The proportion of elderly hospitalized casualties was 2.8 times greater than their proportion in the population (3.1 times greater among Jews and 2.1 times among Arabs). In comparison to Arabs, Jews suffered from a greater percentage of head injuries (10.5 and 8.9%, respectively for Jews and Arabs p < .001), but fewer extremity injuries (46.7% vs. 48.0% respectively for Jews and Arabs p < .05). Among severe/critical casualties and among casualties with severe head injuries, Arabs were more likely to be transported to the hospital in a private car (27% vs. 21% respectively for Arabs and Jews p < .001; 30.5% vs. 23.3% respectively for Arabs and Jews p < .001). Logistic regression analysis, adjusted for age, gender, injury severity, type of injury, type of trauma center and year of admission, shows that Jews, relative to Arabs, were more likely to be hospitalized for more than seven days, admitted to the intensive care unit (ICU) and to be discharged to a rehabilitation center (OR: 1.3, 1.3 and 2.4 respectively). No differences regarding surgery (OR: 0.95) or in-hospital mortality (OR: 0.99) were found. CONCLUSIONS: Ethnic disparities between Jewish and Arab hospitalized casualties were observed with regard to hospital stay, ICU admission and rehabilitation transfer. However, no differences were found with regard to mortality and surgery. While the reported disparities may be due in part by cultural differences and accessibility, health policy decision makers should aim to reduce the gaps by optimizing the accessibility of ambulance and rehabilitation services as well as increasing awareness regarding the availability of these medical services among the Arab population.

Cervical and lumbar MRI findings in aviators as a function of aircraft type.

BACKGROUND & AIMS: Neck pain and lower back pain (LBP) are frequently reported by military helicopter pilots (HP) and fighter pilots. A small number of studies have used imaging methods to evaluate spinal cervical degenerative findings in pilots exposed to high +Gz, with results indicating an increase in cervical disk protrusions in this population. We evaluated the cervical and lumbar spine with magnetic resonance imaging (MRI) to assess the prevalence of degenerative changes in three subpopulations of pilots. METHODS: Fighter pilots (FP), transport pilots (TP), and HP (10 pilots in each group) underwent cervical and lumbar MRI. Degenerative pathologic changes (disk herniation, cord compression, foraminal stenosis, and the presence of osteophytes) were evaluated in each group by two independent experienced radiologists. RESULTS: Cervical spine degenerative changes seemed to be associated with older age rather then aircraft type, affecting the older group of TP (8/10 pilots) more than the younger FP group who were exposed to high +Gz (3/10 pilots). In contrast, for lumbar spine degenerative changes, we found an uncommon pattern of lumbar spine degeneration in HP, affecting the upper part of the lumbar spine (10/13 disks found at L1-L4). CONCLUSIONS: The results of this study suggest that HP may have detectable degenerative lumbar findings. More research is needed to validate these findings as well as to explore the possible pathophysiological link between occupational exposures and the specific involvement of the upper lumbar spine.