Impact of COVID-19 pandemic on patterns of cigarette, hookah and marijuana consumption among undergraduate students of University of Sarajevo Bosnia and Herzegovina: a repeated cross-sectional study.

Aim: The aim of the study was to assess the impact of COVID-19 pandemic on patterns of cigarette, hookah and marijuana consumption among undergraduate students of Bosnia and Herzegovina. Methods: The first part of the double cross-sectional study was conducted among undergraduate students of the University of Sarajevo from 22nd to 26th January 2020, prior to the first COVID-19 case in the country (study period 1), and the second part from March 25th to August 26th 2021, during the third wave of COVID-19 outbreak (study period 2). Results: The majority of the 1,230 respondents were women (N1 70.9%, N2 70.1%), pursuing medical sciences (N1 60.0%, N2 55.0%), in their 3rd year of study (N1 26.3%, N2 26.7%), and living in urban environment (N1 84.9%, N2 86.4%). Similar proportion of cigarette smokers (N1 38.5%, N2 39.2%), and smaller, similar portions of hookah smokers (N1 19.3%, N2 21.1%) were classified in both study periods, while the smallest portion of marijuana smokers (N2 8.0%) was classified during COVID-19. Similar number of cigarettes per day, types of cigarettes consumed and consumption frequency in the last 30 days, with the similar independent predictors of cigarette consumption (being woman and living in rural environment associated with decreased risk, and age older than 22 associated with increased risk) were identified both before and during COVID-19 pandemic. Compared to before COVID-19 pandemic, increased trends in intentions (73.6% vs. 81.2%) and attempts (51.9% vs. 75.1%) to smoking cessation among cigarette smokers, but decreased determination not to smoke in the coming year among cigarette non-smokers (N1 72.2%, N2 51.6%) and decreased awareness of smoking harmfulness among both cigarette smokers (N1 68.0%, N2 46.5%) and especially cigarette non-smokers (N1 60.9%, N2 22.9%) were seen during COVID-19 pandemic. Also, risky behavior among hookah smokers was evident during COVID-19 pandemic. Conclusions: COVID-19 pandemic seemed to positively affect intentions and attempts to smoking cessation among cigarette smokers while negatively affecting attitudes towards cigarette smoking among cigarette non-smokers.

COVID-19 vaccination knowledge, attitudes and practices among residents of Bosnia and Herzegovina during the third wave of COVID-19 outbreak.

Background: Bosnia and Herzegovina hasn't still developed and started any vaccination programs to contain the current COVID-19 outbreak and prevent further spreading and death from this disease. The aim of this study was to assess current knowledge, attitudes and practices towards COVID-19 vaccination during the third wave of the outbreak when the healthcare system is facing a collapse and to create a paradigm for developing vaccination programs in the country. Methods: his cross-sectional study was conducted by an anonymous online questionnaire based on a Congo study and Center for Disease Control and Prevention facts regarding COVID-19 vaccination during the third wave of the COVID-19 outbreak in the country. Results: In total, 570 subjects, mostly female 474 (83.1%), with a high school degree or lower 230 (40.3%), married 305 (53.5%), engaged in intellectual labor 302 (53.0%), from urban environment 531 (93.1%) and with a mean age of 35.28±11.35, were included in the study. The mean COVID-19 vaccination knowledge test score was 11.29±1.91. Being single (OR= 1.88, 95% 1.20-2.94) or in a relationship (OR=1.87, 95% 1.12-3.11), being engaged in intellectual labor (OR=1.59, 95% CI 1.06-2.37) and having a Master's degree or higher (OR=1.65, 95% CI 1.10-2.46) were associated with higher knowledge test scores. Only 264 (46.3%) subjects agreed that COVID-19 vaccination programs will prevail in a battle versus COVID-19 and only 36 (6.3%) were currently vaccinated against COVID-19. Higher knowledge regarding COVID-19 and its vaccination was determined as an independent predictor for vaccinating itself against COVID-19 (OR=23.09, 95% CI 11.94-44.68), as well as respecting socio-epidemiological measures such as avoidance of crowded places (OR=2.07, 95% CI 1.28-3.35) and wearing face mask (OR=6.95, 95% CI 2.07-23.29). Conclusions: Our study shows that Bosnia and Herzegovina population has poor knowledge, relatively pessimistic attitudes and a very low vaccinal rate against COVID-19 during the third wave of the outbreak which promotes COVID-19 vaccination hesitancy and further COVID-19 spreading and death toll. By activating proper socioepidemiological measures and educating population about COVID-19 and COVID-19 vaccination, as well as vaccination against COVID-19, the current situation could be changed.

Patterns of cigarette, hookah and other tobacco product consumption habits among undergraduate students of the University of Sarajevo before the COVID-19 outbreak in Bosnia and Hercegovina, a cross-sectional study.

Background: Tobacco products represent a major health risk factor and a potent way to help transmission of COVID-19. Current data regarding consumption of these products in the region are scarce. The aim of this study was to evaluate patterns of cigarette, hookah and other tobacco products consumption among undergraduate students from the University of Sarajevo before the COVID-19 outbreak in the country. Methods: This cross-sectional study based on a National Youth Tobacco Survey (NYTS) was conducted among undergraduate students from the University of Sarajevo in Bosnia and Hercegovina via an online questionnaire from 22nd to 26th of January 2020. Results: Out of 605 students involved in the study, most of them were female (N=429, 70.9%); 363 (60.0%) were enrolled in medical sciences; 159 (26.3%) were attending the 3rd year of their curriculum; 224 (37%) were original from Canton Sarajevo and 514 (84.9%) were living in urban environment. Two hundred thirty five students out of 605 (38.8%) were current smokers and 117 (19.3%) hookah smokers. Being female (OR=0.539, 95% CI 0.368-0.790, p=0.002), in the 1st or 2nd year of study (OR=0.805, 95% CI 0.667-0.972, p=0.024) and living in a rural environment (OR=0.335, 95% CI 0.191-0.585, p<0.001) were associated with reduced risk of cigarette consumption, while older age (22+ years) (OR=1.287, 95% CI 1.122-1.476, p<0.001) increased the same risk. On the other side, being female (OR=0.595, 95% CI 0.380-0.930, p=0.023), of younger age (18-21 years) (OR=0.832, 95% CI 0.743-0.932, p=0.001) and medical science student (OR=0.567, 95% CI 0.328-0.978, p=0.041) were associated with decreased risk of consuming hookah. Conclusions: This study provides an insight in prevalence of smoking among students at the University of Sarajevo. More antismoking efforts are needed, especially in urban environments; and a follow-up study, to be planned in the near future, should determine whether COVID-19 pandemic (and all the modifications of lifestyles connected with it) have eventually changed tobacco consumption patterns among undergraduate students.

Peripartum cardiomyopathy: a case of patient with triplet pregnancy.

Peripartum cardiomyopathy (PPCM) is a rare but potentially devastating complication of pregnancy associated with heart failure due to left ventricular systolic dysfunction occurring within the last month of pregnancy and five month postpartum with no obvious other cause of heart failure and no pre-existing heart disease. In the present case report the authors present a woman who developed PPCM on the day after she delivered by cesarean section in 35th weeks of gestation of triplet pregnancy conceived after ovarian stimulation and insemination. A treatment with diuretics, ACE inhibitors, antiarrhythmics, low weight heparin, antibiotics and bromocriptine was applied and resulted in complete recovery. In conclusion, timely detection and initiation of treatment are important factors for complete recovery of patients with PPCM.

Fetal ventriculomegalies during pregnancy course, outcome, and psychomotor development of born children.

PURPOSE: The objectives of this study were as follows: to present the course and outcome of pregnancies complicated with fetal ventriculomegaly, determine the association between prenatal ultrasound diagnoses and definitive postnatal diagnosis or diagnoses after autopsy and additional analysis, and to monitor the psychomotor development of children born with ventriculomegaly. MATERIALS AND METHODS: The survey was designed as retrospective study and included 62 pregnant women who were attending a regular ultrasound examinations at the Department of Gynecology and Obstetrics, Clinical Center of Serbia, or patients who were referred from other institutions in Serbia. RESULTS: Ventriculomegalies were divided into three groups: mild, moderate, and severe or hydrocephalus. The most common were severe ventriculomegalies, with 34 cases (55%). Of all pregnancies complicated with ventriculomegalies, 61% were terminated. Among those continued, 88% had normal psychomotor development. In 97% ultrasonographic diagnosis was confirmed. CONCLUSION: Majority of pregnancies complicated with ventriculomegaly were continued and most of the children born with anomalies had normal psychomotor development.

The outcome and course of pregnancies complicated with fetal neural tube defects.

PURPOSE: The objectives of this study were as follows: to present the course and outcome of pregnancies complicated with neural tube defects, determine the association between prenatal ultrasound diagnoses, and definitive diagnoses after autopsy. MATERIAL AND METHODS: The survey was designed as a retrospective study and included 24 pregnant women who were attending a regular ultrasound examinations at the Department of Gynecology and Obstetrics, Clinical Center of Serbia, or patients who were referred from other institutions in Serbia. RESULTS: Neural tube defects are divided into five subgroups: spina bifida, meningocele, myelomeningocele, acranius, and anencephaly. The most frequent in the present study was spina bifida with 67%. All pregnancies complicated with neural tube defects were terminated. CONCLUSION: Their clinical severity and uncertain cause make them priorities for further research, whether to better target primary preventive measures, to improve in-utero surgery for prenatal repair, or to identify the causative genes to provide an objective basis for individual genetic counselling.