AGE, DISEASE DURATION AND MULTIMORBIDITY AS PREDICTORS OF HYPOGLYCEMIA IN ELDERLY AND SENILE WOMEN WITH TYPE 2 DIABETES MELLITUS

Abstract

AbstractAim – to study the relationship between age, duration of the disease and concomitant chronic non-infectious pathology with the risk of developing hypoglycemia in patients with type 2 diabetes mellitus (T2DM).Material and methods. The study involved 90 elderly and senile women (mean age 70.5 ± 6.2 years) with T2DM. A detailed history of the disease was collected from all study participants, and medical documentation was studied. The indicators of clinical blood test and biochemical blood test were studied, and the Charlson comorbidity index was calculated.Results. The prevalence of hypoglycemia among patients with T2DM was: 47% in the elderly and 75% in senile patients. The correlation index between the indicators “Patient’s age” and “Presence of hypoglycemia” was r = 0.2489 (p = 0.018), which indicates a statistical dependence of these values. When calculating χ2 (chi-square), the value obtained was χ2 = 5.513 (p = 0.018). One-way analysis of variance on these values shows a result of F-ratio = 5.811 at the significance level (p = 0.018), which confirms a significant relationship between the two variables. The correlation index was calculated for the indicators “Presence of cases of hypoglycemia” and “Existence of diabetes mellitus” (r = 0.3512 with a significance level of p = 0.0007). The data allows us to draw a conclusion about the statistical dependence of these values. The result of the χ2 test for trend was the value χ2 (trend) = 10.982, (p = 0.0009). The data presented indicate the relationship between these variables. The correlation between the indicators “Presence of cases of hypoglycemia” and “Charlson Comorbidity Index (scores)” is confirmed by the value r = 0.4020 (p = 0.0001). The relationship between these variables was revealed by calculating χ2 = 16.336, (p = 0.0059). Based on the χ2 test for trend, the value χ2 (trend) = 14.544, (p = 0.0001) was obtained. One-way analysis of variance for these indicators shows the result of F-ratio = 3.734 (p = 0.004).Conclusion. The patient's age, duration of T2DM and multimorbidity are significantly associated with the risk of hypoglycemia in patients with T2DM.