The aim of the cross-sectional study was to evaluate cardiovascular risk factors in the group of medical students with gender, overweight and obesity categorisation. Methods: Cross-sectional study included 364 medical students, 207 females and 157 males. We investigated anthropometric parameters, BMI, body fat percentage, WHR (waist-hip ratio), TCH (total cholesterol) and LDL-CH (LDL-cholesterol), SBP and DBP (systolic and diastolic blood pressure). The participants also completed questionnaires with socio-demographic characteristic, including smoking, unhealthy eating, self-perceived health, and physical activity status. Statistical analysis used t-test differences in arithmetic means and OR calculation with 95% CI. Results: Prevalence of increased blood pressure (> SBP/DBP 120/80 mmHg) among participants was 10.99% (SBP) and 9.07% (DBP). The results confirmed risk of "overweight + obesity" in 15.38% (using BMI evaluation) versus 18.54% cases (using body fat percentage evaluation). The results of the study confirmed statistically higher risk for males compared to females in the following parameters: SBP, DBP, BMI, body fat percentage, self-perceived health, unhealthy eating and body weight watching. "Overweight and obesity" group (BMI evaluation) confirmed all factors on statistically significant level a risky group: SBP, DBP, body fat percentage, TCH, self-perceived health, smoking, stress at university, and body weight watching. The outputs confirmed, on the other hand, low amount of clinical obesity (0.8%), clinical hypertension (BP > 140/90) 1.1%, and clinically higher cholesterol level (TCH > 5.2 mmol/l) in 8.7% participants. Conclusions: We confirmed higher prevalence or cardiovascular risk factors among males. Also, group of "overweight and obese" students had higher frequency of cardiovascular risk factors. Border limits for risk evaluation were strong, so on clinical level we can evaluate the group of medical students as healthy. In the group of young medical students, we confirmed lower frequency of risk factors compared to the Slovak population average.

Objectives: Although the association between anthropometric parameters and blood pressure has been established for adults, the relationship for children has not been thoroughly studied in Slovakia. Present study investigates the association between anthropometric parameters and systolic and diastolic blood pressure in the group of randomly selected schoolchildren. Methods: Examinations were conducted as a cross-sectional study with 760 schoolchildren from Eastern Slovakia, 381 boys and 379 girls. The blood pressure evaluation included sphygmomanometer technique (seated, 3 times repeated) measurement of systolic and diastolic blood pressure (SBP; DBP). Anthropometric measurements included: body weight, height, circumference of waist, hip and chest, BMI, WHR (waist-hip ratio), fat skinfolds measurement, triceps skinfold, and derivation of body fat percentage. The parents' questionnaires incorporated basic demographic and socioeconomic characteristics of the family, reported BMI of father and mother, and child's birth-weight and birth-length. Statistical analysis included Student's t-test gender differences in measured parameters, partial Pearson's correlations and linear regression model of the impact of body parameters Z-scores on SBP and DPB. Results: Statistical analysis confirmed gender difference in basic anthropometric parameters. Pearson's correlations revealed highly significant relationship of anthropometric indices to SBP compared to DBP. Correlations of anthropometric parameters with SBP and DPB were more significant for boys compared to girls. Linear regression analysis showed that the highest impact on SBP and DBP had Z-score of BMI, followed by weight and height. Z-score of body weight has statistical impact on SBP and DBP in all group and group of boys (p < 0.001), lower significance was in DBP of girls (p < 0.01). Similar results were obtained for Z-score of height and BMI for SBP and DBP in both total group and group of boys on level p < 0.001. Z-score for BMI and height in DBP has lower statistical significance. Conclusions: Linear regression model confirmed higher statistical relationship of SBP and DBP in the group of boys compared to the group of girls. SBP correlations and linear regression model of anthropometric parameters revealed more significant outputs compared to DPB. The results confirmed the fact that we have to consider anthropometric indices in paediatric blood pressure evaluation.

Objectives: Smoking during pregnancy is causally associated with reduced birth weight and is strongly related to preterm birth. This study analyses the differences in birth outcomes between non-smokers and women who continued to smoke during pregnancy.Methods: We conducted a study of 1,359 mothers who gave birth in 2017-2019 at the Department of Gynaecology and Obstetrics of Louis Pasteur University Hospital in Košice. Data on mothers and newborn infants have been reported from the birth book and from the reports on mothers at childbirth. For low birth weight we considered the weight of a newborn being less than 2,500 g and as for premature birth we referred to childbirth before pregnancy week 37. Two groups of mothers were classified according to the smoking habit during pregnancy and statistically processed in IBM SPSS Statistics 23.0.Results: Infants born by women who smoked during pregnancy had the lower birth weight (2,769.0 grams on average) compared to non-smokers (3,224.1 grams) (p < 0.001). The differences in prevalence of premature birth have not been confirmed as statistically significant. Women who continued smoking during pregnancy were significantly more likely to be very young (OR = 5.9; 95%

Objectives: Premature birth is a serious pregnancy complication that is affected by many biological as well as psychosocial factors. Several studies have shown that a mother's positive relationship with her child's father reduces the mother's stress, anxiety and depression during pregnancy, promotes a healthier mother's lifestyle and thus has a positive effect on pregnancy as such. This research was therefore aimed at identifying possible differences in the incidence of premature births in mothers depending on the quality of the relationship with the father of their child.Methods: The research involved 210 mothers after childbirth in the period from October 2020 to September 2021. A questionnaire aimed at obtaining descriptive data about the mother and her child and a questionnaire aimed at determining the quality of the relationship -Quality of Relationship Inventory (QRI) were distributed. Mann-Whitney U tests were used to determine differences between groups.Results: Of 210 children, 44 (21%) were born prematurely, 154 (73.3%) mothers were married and 176 (83.8%) lived with the father of their child in the same household. The results showed that the degree of quality of the mother's relationship with the child's father is approximately the same for mothers who gave birth prematurely and for those who gave birth at term, so there were no differences in this factor between the two groups of mothers. Conclusion:The results of other researchers have shown the positive impact of partners on pregnancy and the overall well-being of the mothers. However, our research has not confirmed the positive effect of the quality of the relationship between mother and father of her child on reducing the incidence of premature births. Further research is needed to clarify how specifically and whether the quality of the relationship between parents can affect the incidence of premature births at all.

The aim of this study was to describe motives that lead adolescents to read, or which make them refuse to read. Furthermore, it aimed to find out potential differences in motivation and reading preferences due to age group. Totally 375 respondents participated in this study from which 130 (34,66%) were readers. Reading motivation was measured by the Motivations for Reading Questionnaire (Wigfield & Guthrie, 1997). Motives that lead adolescents to read or which make them refuse to read were detected with open questions. Results show that there are no differences between younger and older adolescents in reading motivation. The most common reading motives in younger readers were: reaching new information from books, opinion, that reading is a funny and interesting activity and reading represents an opportunity to escape from the reality for while. In the group of older adolescents were most common motives reaching new information, the way how to relax and escape from the reality. Non-reading younger adolescents refuse to read because they are not interested in reading, they consider the book boring and they do not have the will to read. Older adolescents do not read because they consider reading as a boring activity and they do not have enough time for it. The most popular genres among younger readers are the adventurous genre, fantasy, and novels for girls. Older readers prefer the adventurous genre, fantasy, and detective novels.