Browsing by Author "Vasiljevic, Nadja (9744452100)"

Background: Health literacy is an important determinant of health. This concept is under-researched in the Republic of Srpska, Bosnia and Herzegovina. Objectives: To assess health literacy and its association with sociodemographic variables, self-perception of health and the presence of chronic conditions in primary healthcare setting. Methods: In May 2016, a cross-sectional study was executed in two primary healthcare centres. Out of approximately 1500 patients who visited both health centres during four consecutive days, about 800 were eligible. Of these, 110 patients agreed to complete the translated Short Test of Functional Health Literacy in Adults (S-TOFHLA). The influence of demographic, social, economic, and health characteristics (independent variables) on the S-TOFHLA score (dependent variable) was assessed by multiple logistic regression analysis. Results: One questionnaire was incomplete and therefore 109 questionnaires were analysed. Inadequate, marginal, and adequate health literacy were present in 19 (17.4%), 16 (14.7%) and 74 (67.9%) respondents. Adequate health literacy was found predominantly among respondents younger than 55 years and those with a high level of education. Regression analyses showed that low level of education (OR: 5.3), age 55 years and over (OR: 3.9), living in a rural area (OR: 3.7) and having three or more chronic diseases (OR: 2) were independently associated with inadequate or marginal health literacy. Conclusion: In this study performed in two primary healthcare centres in the Republic of Srpska, Bosnia and Herzegovina, low health literacy was associated with low level of education, older age, living in a rural area, and having more chronic diseases. © 2019, © 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

Objectives: Adults aged 65 years and older comprise one fifth of the Serbian population. Many of them have multiple, often diet-related comorbidities. We aimed to investigate their dietary habits by comparing them with younger adults' and to determine the relation of the differing ones to demographic, socioeconomic and health factors. Methods: We performed a secondary analysis of 2013 Serbian National Health Survey data on 14,082 adults. Binary logistic regression was used to determine dietary habits associated with older age (≥65 years) compared to younger age (18–64 years) and to assess their independent predictors in older adults. Results: Older adults more often reported everyday breakfast (OR = 2.085, 95%CI = 1.622–2.680) and brown/wholegrain bread consumption (OR = 1.681, 95% CI = 1.537–1.839), while using margarine (OR = 0.578, 95%CI = 0.397–0.839), discretionary salt (sometimes: OR = 0.648, 95%CI = 0.596–0.705, almost always: OR = 0.522, 95%CI = 0.445–0.614) and consuming fish (two or more times a week: OR = 0.465, 95%CI = 0.383–0.566) less frequently than younger adults. This was mainly positively related to urban environment, affluence, higher education and poor health. Conclusion: Using nationally representative data, we found that older adults reported healthier dietary habits compared to younger adults, which requires timely public health action. © Copyright © 2021 Stosovic, Vasiljevic, Jovanovic, Cirkovic, Paunovic and Davidovic.

Health literacy (HL) has become an important area of research. The aim of this study was to evaluate the HL of primary healthcare patients in the Republic of Srpska (RS), Bosnia and Herzegovina (B&H) and to identify socioeconomic and health factors associated with HL. This cross-sectional study among 768 patients was conducted in two healthcare centres between March and May 2017, using the Short Test of Functional Health Literacy in Adults (S-TOFHLA). Analysis was done using descriptive and inferential statistics (a chi-squared test and logistic regression). Inadequate and marginal HL was found in 34,6% of respondents. Socioeconomic and self-reported health factors were significantly related to HL. An age of 55 years and over (OR 1.02), living in a rural environment (OR 2.25), being divorced (OR 3.32), being insufficiently physically active (OR 1.29), having poor income (OR 1.96), having more than three chronic diseases (OR 1.94), and poor health (OR 1.59) were significantly corelated with inadequate and marginal HL. The results of our study indicate that a low level of HL is related to the elderly, having a divorce, having a rural residence, poor income, having more than three chronic diseases, poor health, and insufficient physical activity. Further evaluation, monitoring, and activities to improve HL are of great importance for patients’ health outcomes. © 2019 by the authors. Licensee MDPI, Basel, Switzerland.

Health literacy (HL) has become an important area of research. The aim of this study was to evaluate the HL of primary healthcare patients in the Republic of Srpska (RS), Bosnia and Herzegovina (B&H) and to identify socioeconomic and health factors associated with HL. This cross-sectional study among 768 patients was conducted in two healthcare centres between March and May 2017, using the Short Test of Functional Health Literacy in Adults (S-TOFHLA). Analysis was done using descriptive and inferential statistics (a chi-squared test and logistic regression). Inadequate and marginal HL was found in 34,6% of respondents. Socioeconomic and self-reported health factors were significantly related to HL. An age of 55 years and over (OR 1.02), living in a rural environment (OR 2.25), being divorced (OR 3.32), being insufficiently physically active (OR 1.29), having poor income (OR 1.96), having more than three chronic diseases (OR 1.94), and poor health (OR 1.59) were significantly corelated with inadequate and marginal HL. The results of our study indicate that a low level of HL is related to the elderly, having a divorce, having a rural residence, poor income, having more than three chronic diseases, poor health, and insufficient physical activity. Further evaluation, monitoring, and activities to improve HL are of great importance for patients’ health outcomes. © 2019 by the authors. Licensee MDPI, Basel, Switzerland.

Objectives To evaluate health-related quality of life (HRQoL) in patients with symptomatic carotid disease (amaurosis fugax, transient ischaemic attack, stroke); to compare it with that of the general population; to explore whether HRQoL depends on the severity of the disease and to investigate the possible association between some demographic and clinical characteristics of patients and HRQoL. Methods This cross-sectional study involved 175 patients with symptomatic carotid atherosclerotic disease who were referred for endarterectomy between January 2011 and December 2011. HRQoL was measured using Medical Outcome Survey Short Form 36 (SF-36). Results In comparison to both referent populations, patients with carotid disease had significantly lower mean SF-36 scores for role-physical (41.6 vs. 61.5 and 67.8), social functioning (65.4 vs. 73.8 and 80.0), roleemotional (48.2 vs. 68.6 and 80.5) and mental health (51.5 vs. 61.9 and 66.0). The SF-36 scores were significantly lower in female patients with carotid disease than in men (for role-physical 32.3 vs. 46.5; for bodily pain 57.0 vs. 73.0; for general health 55.6 vs. 61.5; for vitality 55.4 vs. 60.1; for social functioning 57.1 vs. 69.8 and for role-emotional 37.2 vs. 54.1). Significantly lower SF-36 scores were also found in patient with comorbidity (for physical functioning 68.1 vs. 77.7; for role-physical 35.1 vs. 52.3; for bodily pain 62.6 vs. 75.4; for general health 56.8 vs. 63.8; for social functioning 61.9 vs. 71.0, for role-emotional 41.6 vs. 59.1and for mental health 52.5 vs 49.8). In a multivariable analysis, education, occupation, body mass index, metabolic syndrome and severity of the disease had a weak influence on patients' HRQoL, while age, marital status, smoking, alcohol consumption, physical activity and the degree of carotid stenosis had no effect on patients' HRQoL. The SF-36 scores did not substantially change after adjustment for confounding variables. Conclusions Patients with symptomatic carotid disease had poorer HRQoL, especially its mental components, than the general population. The severity of the disease was significantly associated only with the SF-36 rolephysical subscale. HRQoL in patients with symptomatic carotid disease was poorer in women than in men, and was not affected by age and other demographic and clinical characteristics of patients.

Background: The association between excess body weight, impairment of health and different co-morbidities is well recognized; however, little is known on how excess body weight may affect the quality of life in the general population. Our study investigates the relationship between perceived health-related quality of life (HRQL) and body mass index (BMI) in the urban population of Belgrade. Methods: The research was conducted during 2005 on a sample of 5,000 subjects, with a response of 63.38%. The study sample was randomly selected and included men and women over 18 years of age, who resided at the same address over a period of 10 years. Data were collected by means of a questionnaire and nutritional status was categorized using the WHO classification. HRQL was measured using the SF-36 generic score. Logistic regression analysis was used to compare HRQL between subjects with normal weight and those with different BMI values; we monitored subject characteristics and potential co-morbidity. Results: The prevalence of overweight males and females was 46.6% and 22.1%, respectively. The prevalence of obesity was 7.5% in males and 8.5% in females. All aspects of health, except mental, were impaired inmales who were obese. The physical and mental wellbeing of overweight males was not significantly affected; all score values were similar to those in subjects with normal weight. By contrast, obese and overweight females had lower HRQL in all aspects of physical functioning, as well as in vitality, social functioning and role-emotional. Conclusion: The results of our study show that, in the urban population of Belgrade, increased BMI has a much greater impact on physical rather than on mental health, irrespective of subject gender; the effects were particularly pronounced in obese individuals. © 2008 Vasiljevic et al; licensee BioMed Central Ltd.

The main aim of this investigation was to evaluate the changes in total antioxidant capacity (TAC) and aerobic and anaerobic performance induced by supplementation of coffeeberry (CB) formulation for 4 weeks in college athletes. Twenty college athletes (14 males and 6 females) were allocated to two randomly assigned trials. Subjects in the CB group orally ingested capsules that contained CB formulation at a dose of 800 mg per day in two equal doses for 28 days, while subjects in the placebo (P) group ingested an equal number of identical-looking caps that contained cellulose. There were no changes in glucose, cholesterol, and lipoproteins within or between trials (p > 0.05). Total antioxidant capacity (TAC) was significantly higher in the CB versus P trial at the post- supplementation trial (1.66 ± 0.16 vs. 1.51 ± 0.05 mmol/L; p < 0.05). There were no statistically significant changes in average anaerobic power, index of anaerobic fatigue, maximal heart rate, blood lactate, and maximal oxygen uptake within or between trials (p > 0.05). Heart rate recovery (HRR) index increased significantly in CB group as compared with baseline level (38 ± 4 vs. 32 ± 5 beats/min; p < 0.05). Blood lactate after 10 min of recovery (Lactrec) significantly decreased in the CB group after supplementation protocol as compared with initial results (7.6 ± 4.2 vs. 5.5 ± 2.6 mmol/L; p < 0.05). No subject reported any side effects from CB or P. The results of the present study indicate that supplementation with a CB formulation slightly increased antioxidant capacity, but there were minimal effects on recovery parameters after exercise in college athletes. Copyright © Taylor & Francis Group, LLC.

The main aim of this investigation was to evaluate the changes in total antioxidant capacity (TAC) and aerobic and anaerobic performance induced by supplementation of coffeeberry (CB) formulation for 4 weeks in college athletes. Twenty college athletes (14 males and 6 females) were allocated to two randomly assigned trials. Subjects in the CB group orally ingested capsules that contained CB formulation at a dose of 800 mg per day in two equal doses for 28 days, while subjects in the placebo (P) group ingested an equal number of identical-looking caps that contained cellulose. There were no changes in glucose, cholesterol, and lipoproteins within or between trials (p > 0.05). Total antioxidant capacity (TAC) was significantly higher in the CB versus P trial at the post- supplementation trial (1.66 ± 0.16 vs. 1.51 ± 0.05 mmol/L; p < 0.05). There were no statistically significant changes in average anaerobic power, index of anaerobic fatigue, maximal heart rate, blood lactate, and maximal oxygen uptake within or between trials (p > 0.05). Heart rate recovery (HRR) index increased significantly in CB group as compared with baseline level (38 ± 4 vs. 32 ± 5 beats/min; p < 0.05). Blood lactate after 10 min of recovery (Lactrec) significantly decreased in the CB group after supplementation protocol as compared with initial results (7.6 ± 4.2 vs. 5.5 ± 2.6 mmol/L; p < 0.05). No subject reported any side effects from CB or P. The results of the present study indicate that supplementation with a CB formulation slightly increased antioxidant capacity, but there were minimal effects on recovery parameters after exercise in college athletes. Copyright © Taylor & Francis Group, LLC.

Objective. The aim of this study was to carry out the cultural adaptation and validation of the Assessment of Chronic Illness Care questionnaire (ACIC) in the Republika Srpska, Bosnia and Herzegovina. Methods. A validation study was conducted in two randomly selected primary health care centers in the Republika Srpska, Bosnia and Herzegovina, during March and April 2016. The study participants were all physicians working in family medicine departments during the study. Translation of the ACIC questionnaire version 3.5 was performed following the guidelines of the World Health Organization. The validity and reliability of the questionnaire were tested with face validity, construct validity, and internal consistency. Results. The questionnaire was distributed to 66 family physicians. Missing values were negligible, therefore the criteria for factor analysis were met. Exploratory factor analysis confirmed that the questionnaire measured one factor. The Cronbach alpha coefficient (0.970) showed the excellent level of internal consistency of the questionnaire. The intraclass correlation coefficient (0.802) confirmed the good reliability of the questionnaire. Conclusion. The ACIC questionnaire can be used to assess the quality of chronic care in family medicine practice in Bosnia and Herzegovina. Further research is needed to explore how changes in healthcare care delivery impact changes in the Chronic Care Model domain. © 2022 by the Academy of Sciences and Arts of Bosnia and Herzegovina.