Kastytis Šmigelskas
Biographic Data
| ID | 1255329 |
|---|---|
| NAME | Kastytis Šmigelskas |
| GIVEN NAMES | Kastytis |
| FAMILY NAME | Šmigelskas |
| SIGNATURE | ŠMIGELSKAS K |
| AFFILIATIONS | Lithuanian University of Health Sciences |
| ORCID | 0000-0001-5371-9500 |
| VERIFIED | Yes |
| TOTAL WORKS | 16 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 16 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2007 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
The Predictive Value of Amplitude-Integrated Electroencephalography for the Neurodevelopmental Outcomes of Preterm Newborns at 12 Months Corrected Age
According to our research there is currently not enough data to accurately foresee the development of newborns at 12 months corrected age according to early aEEG test results. However, conducting a research with bigger sample size and repeated evaluations at a later age might increase the prognostic value of aEEG. In this study cut-off scores of aEEG performed early in life to predict later neurodevelopment outcomes were determined
Trends in Amplitude-Integrated Electroencephalography in the Smallest Preterm Neonates
A higher gestational age has a positive effect on the bioelectrical activity of amplitude-integrated electroencephalograms. Increasing postnatal age affected amplitude-integrated electroencephalograms more than gestational age. Our hypothesis that the bioelectrical activity of the brain matures faster for premature newborns after birth than in the womb was confirmed
Domains of spirituality and their importance to the health of 75 533 adolescents in 12 countries
Spirituality is an ancient concept with many contemporary applications to the field of health promotion. While recognized in the UN Convention on the Rights of the Child as a basic human right, definitional misunderstandings about what spirituality is, and is not, and the mechanisms by which it affects the health of young people, remain. In this cross-national analysis involving >75 000 adolescents from 12 countries, we examined the relative impo…
Socioeconomic inequalities in adolescent health complaints
Our study evaluated the relationship between adolescent health complaints and socioeconomic position in 45 countries. Data are from the 2017/2018 international Health Behaviour in School-aged Children survey which used proportionate sampling among adolescents aged 11 to 15 years old ( n =228,979). Multilevel, multinomial regression analysis assessed the association between the multilevel latent classes with socioeconomic status (SES; at the house…
Adolescent Perception of Mental Health
Adolescents are at an increased risk of mental health problems due to the natural processes of development and maturation. Given that their mental health is mainly assessed by adults and not by the adolescents themselves, the purpose of this study is to reveal adolescents' perceptions of mental health. Semi-structured, in-depth interviews were conducted, and an inductive qualitative approach with thematic analysis was used. The qualitative study …
Exploring the Prevalence and Predictors of Anxiety among Lithuanian Adolescents during Times of Crisis
Recent events in Europe, like the COVID-19 pandemic and the 2022 Russo-Ukrainian War (RUW), might have sparked anxiety among adolescents. This study aimed to compare anxiety levels in Lithuanian adolescents post-COVID-19 peak (Study 1, October 2021) and during the onset of the RUW (Study 2, April-June 2022). Data from 459 participants in Study 1 and 6637 in Study 2, aged 11-17, were collected through HBSC pilot and national surveys in Lithuania. …
International perspectives on social media use among adolescents
In the present study, we aimed to explore the relationship between intensity of social media use (SMU), problematic SMU and well-being outcomes. Four categories of SMU were developed taking into account both intensity of use and problematic SMU simultaneously: non-active; active; intense; and problematic use. Using these four categories, we assessed associations between SMU and mental and social well-being, and substance use. Data from 190,089 re…
Trends in Adolescent Substance Use
The findings on the prevalence of substance use among adolescents from 1994 to 2018 revealed that the Baltic states and Poland have faced relatively different temporal trends. These countries might be facing new public health challenges in a near future, e.g., use of electronic cigarettes and cannabis use among adolescents
Mental Health during Covid-19 Pandemic
The study revealed adolescents' mostly negative feelings such as sadness, anger, loneliness, or boredom. They shared about frustrating daily routine changes and shifting to a distance education mode that was quite limited in effectiveness and convenience. Nonetheless, communication with family, peers, pets, active leisure, and favorite activities helped them to cope with the difficulties during COVID-19. During this period, adolescents had more f…
How Are Adolescents Sleeping? Adolescent Sleep Patterns and Sociodemographic Differences in 24 European and North American Countries
PURPOSE: Insufficient and poor sleep patterns are common among adolescents worldwide. Up to now, the evidence on adolescent sleep has been mostly informed by country-specific studies that used different measures and age groups, making direct comparisons difficult. Cross-national data on adolescent sleep that could inform nations and international discussions are lacking. We examined the sleep patterns of adolescents across 24 countries and by gen…
Baltic Adolescents’ Health Behaviour
The aim of the study is to assess the time trends in Baltic adolescents' physical activity, dietary habits and BMI and compare the results with the average of the Health Behaviour in School-aged Children (HBSC) study. The research used HBSC data from 2006 to 2018. The total number of respondents was 17,458 in Estonia, 18,416 in Latvia and 20,466 in Lithuania. A logistic regression analysis was applied to estimate time trends in health behaviour i…
Possible Effects of Social Media Use on Adolescent Health Behaviors and Perceptions
Social media use is one of the most popular leisure activities among adolescents. Concomitant to this is a growing concern regarding problematic social media use and its relationship with health behaviors. To further increase the body of research into this phenomenon, our study explored the relationship between problematic social media use and physical activity levels, sleep peculiarities, and life satisfaction in Lithuanian children and adolesce…
The Role of School-Related Well-Being for Adolescent Subjective Health Complaints
The most common subjective health complaint among respondents was a headache. Backache, headache, and stomachache were more common among girls than boys. All somatic complaints were expressed more in younger ages. Multisite complaints were more common among girls and were associated with age-older ones reported more complaints. School-related bullying, school demand, satisfaction, and social support were the most relevant and independent factors …
Self-Reported Emotional and Behavioral Problems of Left-behind Children in Lithuania
Sufficient Social Support as a Possible Preventive Factor against Fighting and Bullying in School Children
Background: This study aims to explore how sufficient social support can act as a possible preventive factor against fighting and bullying in school-aged children in 9 European countries. Methods : Data for this study were collected during the 2013/2014 Health Behaviour in School-aged Children (HBSC) survey. The sample consisted of 9 European countries, involving 43,667 school children in total, aged 11, 13 and 15 years. The analysed data focus o…
Do Lithuanian Pharmacists Intend to Migrate
This study was supported by the Fund of Science at Kaunas University of Medicine, Lithuania
Do Lithuanian Pharmacists Intend to Migrate
This study was supported by the Fund of Science at Kaunas University of Medicine, Lithuania
Sufficient Social Support as a Possible Preventive Factor against Fighting and Bullying in School Children
Background: This study aims to explore how sufficient social support can act as a possible preventive factor against fighting and bullying in school-aged children in 9 European countries. Methods : Data for this study were collected during the 2013/2014 Health Behaviour in School-aged Children (HBSC) survey. The sample consisted of 9 European countries, involving 43,667 school children in total, aged 11, 13 and 15 years. The analysed data focus o…
The Role of School-Related Well-Being for Adolescent Subjective Health Complaints
The most common subjective health complaint among respondents was a headache. Backache, headache, and stomachache were more common among girls than boys. All somatic complaints were expressed more in younger ages. Multisite complaints were more common among girls and were associated with age-older ones reported more complaints. School-related bullying, school demand, satisfaction, and social support were the most relevant and independent factors …
Self-Reported Emotional and Behavioral Problems of Left-behind Children in Lithuania
How Are Adolescents Sleeping? Adolescent Sleep Patterns and Sociodemographic Differences in 24 European and North American Countries
PURPOSE: Insufficient and poor sleep patterns are common among adolescents worldwide. Up to now, the evidence on adolescent sleep has been mostly informed by country-specific studies that used different measures and age groups, making direct comparisons difficult. Cross-national data on adolescent sleep that could inform nations and international discussions are lacking. We examined the sleep patterns of adolescents across 24 countries and by gen…
Baltic Adolescents’ Health Behaviour
The aim of the study is to assess the time trends in Baltic adolescents' physical activity, dietary habits and BMI and compare the results with the average of the Health Behaviour in School-aged Children (HBSC) study. The research used HBSC data from 2006 to 2018. The total number of respondents was 17,458 in Estonia, 18,416 in Latvia and 20,466 in Lithuania. A logistic regression analysis was applied to estimate time trends in health behaviour i…
Possible Effects of Social Media Use on Adolescent Health Behaviors and Perceptions
Social media use is one of the most popular leisure activities among adolescents. Concomitant to this is a growing concern regarding problematic social media use and its relationship with health behaviors. To further increase the body of research into this phenomenon, our study explored the relationship between problematic social media use and physical activity levels, sleep peculiarities, and life satisfaction in Lithuanian children and adolesce…
International perspectives on social media use among adolescents
In the present study, we aimed to explore the relationship between intensity of social media use (SMU), problematic SMU and well-being outcomes. Four categories of SMU were developed taking into account both intensity of use and problematic SMU simultaneously: non-active; active; intense; and problematic use. Using these four categories, we assessed associations between SMU and mental and social well-being, and substance use. Data from 190,089 re…
Trends in Adolescent Substance Use
The findings on the prevalence of substance use among adolescents from 1994 to 2018 revealed that the Baltic states and Poland have faced relatively different temporal trends. These countries might be facing new public health challenges in a near future, e.g., use of electronic cigarettes and cannabis use among adolescents
Mental Health during Covid-19 Pandemic
The study revealed adolescents' mostly negative feelings such as sadness, anger, loneliness, or boredom. They shared about frustrating daily routine changes and shifting to a distance education mode that was quite limited in effectiveness and convenience. Nonetheless, communication with family, peers, pets, active leisure, and favorite activities helped them to cope with the difficulties during COVID-19. During this period, adolescents had more f…
Domains of spirituality and their importance to the health of 75 533 adolescents in 12 countries
Spirituality is an ancient concept with many contemporary applications to the field of health promotion. While recognized in the UN Convention on the Rights of the Child as a basic human right, definitional misunderstandings about what spirituality is, and is not, and the mechanisms by which it affects the health of young people, remain. In this cross-national analysis involving >75 000 adolescents from 12 countries, we examined the relative impo…
Socioeconomic inequalities in adolescent health complaints
Our study evaluated the relationship between adolescent health complaints and socioeconomic position in 45 countries. Data are from the 2017/2018 international Health Behaviour in School-aged Children survey which used proportionate sampling among adolescents aged 11 to 15 years old ( n =228,979). Multilevel, multinomial regression analysis assessed the association between the multilevel latent classes with socioeconomic status (SES; at the house…
Adolescent Perception of Mental Health
Adolescents are at an increased risk of mental health problems due to the natural processes of development and maturation. Given that their mental health is mainly assessed by adults and not by the adolescents themselves, the purpose of this study is to reveal adolescents' perceptions of mental health. Semi-structured, in-depth interviews were conducted, and an inductive qualitative approach with thematic analysis was used. The qualitative study …
Exploring the Prevalence and Predictors of Anxiety among Lithuanian Adolescents during Times of Crisis
Recent events in Europe, like the COVID-19 pandemic and the 2022 Russo-Ukrainian War (RUW), might have sparked anxiety among adolescents. This study aimed to compare anxiety levels in Lithuanian adolescents post-COVID-19 peak (Study 1, October 2021) and during the onset of the RUW (Study 2, April-June 2022). Data from 459 participants in Study 1 and 6637 in Study 2, aged 11-17, were collected through HBSC pilot and national surveys in Lithuania. …
The Predictive Value of Amplitude-Integrated Electroencephalography for the Neurodevelopmental Outcomes of Preterm Newborns at 12 Months Corrected Age
According to our research there is currently not enough data to accurately foresee the development of newborns at 12 months corrected age according to early aEEG test results. However, conducting a research with bigger sample size and repeated evaluations at a later age might increase the prognostic value of aEEG. In this study cut-off scores of aEEG performed early in life to predict later neurodevelopment outcomes were determined
Trends in Amplitude-Integrated Electroencephalography in the Smallest Preterm Neonates
A higher gestational age has a positive effect on the bioelectrical activity of amplitude-integrated electroencephalograms. Increasing postnatal age affected amplitude-integrated electroencephalograms more than gestational age. Our hypothesis that the bioelectrical activity of the brain matures faster for premature newborns after birth than in the womb was confirmed
Medicine (13 works) · Psychology (11 works) · Psychiatry (9 works) · Developmental psychology (8 works) · Clinical Psychology (6 works) · Demography (6 works) · Social Psychology (6 works) · Clinical Psychology (5 works) · Environmental health (5 works) · Geography (5 works)