Browsing by Author "Maric, Gorica D. (56433592800)"

Objective The aim of this study was to estimate the prevalence of hypertension in a sample of schoolchildren in the district of Vozdovac (Belgrade). Methods This study included 780 pupils from I, III, V and VII classes of a primary school and I and III classes of a high school in the district of Vozdovac (Belgrade). The anthropometric data were obtained from medical records of a regular health survey in 2014-2015. Blood pressure (BP) was measured three times using a mercury sphygmomanometer with a cuff of appropriate size at a 5 min interval. BP values at or above the 95th percentile for age, sex, and height were considered indicative of hypertension. Statistical analysis included descriptive statistics, χ 2 -test, t-test, and correlation analysis. Results Of the participating students, 15.0% were overweight and 6.7% were obese. A significant negative correlation was observed between BMI categories and age (ρ=-0.126; P<0.01). The average systolic blood pressure values in boys and girls were 105.0±14.1 (range 80.0-150.0) and 102.5±12.3 (range 80-155) mmHg, respectively. The average diastolic blood pressure values in boys and girls were 67.6±8.8 (range 50-100) and 66.2±7.7 (range 50-95) mmHg, respectively. The prevalence of hypertension was 10.5%. A significant positive association was found between the presence of hypertension and age (ρ=0.150, P<0.01) and higher BMI level (ρ=0.115, P<0.01). Conclusion In our sample of schoolchildren, a high prevalence of hypertension was found. Moreover, elevated BP values correlated strongly with age and BMI. © 2016 Wolters Kluwer Health, Inc.

Objective The aim of this study was to estimate the prevalence of hypertension in a sample of schoolchildren in the district of Vozdovac (Belgrade). Methods This study included 780 pupils from I, III, V and VII classes of a primary school and I and III classes of a high school in the district of Vozdovac (Belgrade). The anthropometric data were obtained from medical records of a regular health survey in 2014-2015. Blood pressure (BP) was measured three times using a mercury sphygmomanometer with a cuff of appropriate size at a 5 min interval. BP values at or above the 95th percentile for age, sex, and height were considered indicative of hypertension. Statistical analysis included descriptive statistics, χ 2 -test, t-test, and correlation analysis. Results Of the participating students, 15.0% were overweight and 6.7% were obese. A significant negative correlation was observed between BMI categories and age (ρ=-0.126; P<0.01). The average systolic blood pressure values in boys and girls were 105.0±14.1 (range 80.0-150.0) and 102.5±12.3 (range 80-155) mmHg, respectively. The average diastolic blood pressure values in boys and girls were 67.6±8.8 (range 50-100) and 66.2±7.7 (range 50-95) mmHg, respectively. The prevalence of hypertension was 10.5%. A significant positive association was found between the presence of hypertension and age (ρ=0.150, P<0.01) and higher BMI level (ρ=0.115, P<0.01). Conclusion In our sample of schoolchildren, a high prevalence of hypertension was found. Moreover, elevated BP values correlated strongly with age and BMI. © 2016 Wolters Kluwer Health, Inc.

Background: Comorbidities occur frequently in persons with multiple sclerosis (MS). The aim of the present study was to determine the prevalence of the most common comorbidities in the population of MS patients in Belgrade, Serbia. Material and methods: Data on diagnosed and fully documented comorbidities were taken from the Belgrade MS population registry. The list of explored comorbidities included cardiovascular, malignant, and autoimmune diseases; psychiatric disorders; epilepsy; and type 2 diabetes. In the data analysis, crude, age- and gender-specific, and age-adjusted prevalence was calculated. Additionally, comorbidities were analyzed in patients with various MS phenotypes. Results: The most prevalent group of comorbidities were psychiatric (prevalence (Prev) = 20.59%, 95% CI 19.10–22.17) and cardiovascular comorbidities (Prev = 15.23%, 95% CI 13.93–16.63). The most prevalent single comorbidities were depression (Prev = 11.82%, 95% CI 10.64–13.11) and hypertension (Prev = 11.41%, 95% CI 10.25–12.68). Type 2 diabetes was significantly more prevalent in patients with primary progressive MS compared with the patients with relapsing-remitting and secondary progressive MS (p < 0.001). We found statistically significant positive correlation between number of comorbidities and progression index (p < 0.001). Patients treated with disease-modifying therapies (DMTs) had significantly higher risk of developing comorbidity, after treatment initiation, compared with those who were untreated (p = 0.001). Conclusions: Our study demonstrated high prevalence of comorbidities in persons with MS, with psychiatric and cardiovascular diseases being the most common. Furthermore, our findings confirmed the association of comorbidities with progression of disability and emphasized their role in treatment decision-making in MS. © 2020, Fondazione Società Italiana di Neurologia.