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    Wyświetlanie 1-7 z 7
    Tytuł:
    Factors associated with physical activity levels in late adolescence: a prospective study
    Autorzy:
    Sekulic, Damir
    Rodek, Jelena
    Sattler, Tine
    Powiązania:
    https://bibliotekanauki.pl/articles/2087447.pdf
    Data publikacji:
    2020-12-03
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    predictors
    sport
    physical activity
    puberty
    sociodemographics
    physical literacy
    Opis:
    BackgroundReaching an appropriate physical activity level (PAL) in adolescence is an important public health problem. This study aimed to evaluate factors associated with PAL and changes in PAL in late adolescence.Material and MethodsThe sample involved 411 adolescents (201 girls) who were 16 years of age at study baseline; the participants completed a structured validated questionnaire at baseline (the beginning of the third grade of high school) and again at follow-up (the end of the fourth grade; when they were 18 years of age). Variables were obtained at both testing waves and included the following predictors: sociodemographic indices (sex, socioeconomic status, parental education), sports factors (participation in individual and team sports, competitive sports achievement, experience in sports), and PAL (the primary outcome), which was measured using the Physical Activity Questionnaire for Adolescents.ResultsA significant decrease in PAL between baseline and follow-up testing was evidenced (t-test = 6.17, p < 0.001). A logistic regression model calculated with a dichotomized outcome (normal PAL vs. low PAL), and sex as a covariate, showed a significant influence of participation in team sports and maternal education on PAL, both at baseline (OR = 1.56, 95% CI: 1.11–1.87; OR = 1.38, 95% CI: 1.02–1.90) and at follow-up (OR = 1.45, 95% CI: 1.01–1.90; OR = 1.35, 95% CI: 1.08–1.70, for team sports and maternal education, respectively).ConclusionsThe study confirmed certain associations between the studied variables and PAL, but there was no significant influence of the observed indicators on changes in PAL in late adolescence. Further studies evaluating other predictors of changes in PAL are warranted. Med Pr. 2020;71(6):637–47
    Źródło:
    Medycyna Pracy; 2020, 71, 6; 637-647
    0465-5893
    2353-1339
    Pojawia się w:
    Medycyna Pracy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Substance use and misuse in the Croatian Army Special Forces: prevalence and influencing factors
    Autorzy:
    Sekulic, Damir
    Milanovic, Ivan
    Bok, Daniel
    Matika, Dario
    Powiązania:
    https://bibliotekanauki.pl/articles/2178803.pdf
    Data publikacji:
    2014-01-01
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    risk factor
    smoking
    binging
    predictors
    physical readiness
    Opis:
    Objectives: In addition to being a serious health-hazard, substance-use-and-misuse (SUM) in military forces negatively infl uences physical fi tness and army readiness. The aim of this study was to defi ne the prevalence of SUM, which includes cigarette smoking, alcohol consumption, and multiple SUM (i.e. practice of daily smoking and harmful alcohol drinking), and factors infl uencing SUM in the Croatian Special Army Forces (SAF). Materials and Methods: We studied 73 SAF members. A self-administered validated questionnaire was used to gather socio-demographic and military-professionrelated data, and SUM factors. The associations between studied variables were established by the Chi² test, and forward conditional logistic regression (FCLR). Results: With less than 40% of daily smokers, smoking was within expected values. Almost 80% of the examinees reported no binge drinking, while 54% reported harmful drinking according to the Alcohol Use Disorders Identifi cation Test scale. Paternity and education level were negatively associated with daily smoking, while higher incidence of daily smoking was found for privates and those who practiced harmful drinking (all at p < 0.05). The FCLR demonstrated a higher risk of harmful alcohol consumption for younger commissioned offi cers (OR for military rank = 5.54, 95% CI: 2.19-13.99; OR for age = 0.85, 95% CI: 0.76-0.95). Conclusion: Although SUM incidence was not alarming compared to the overall population and the previously reported military data, additional efforts are necessary in order to decrease cigarette consumption. The study showed that protective/risk structure of the substance misuse in the military should be investigated specifi cally with regard to particular military services, corps, and socio-cultural environment.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2014, 27, 1; 123-131
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Cigarette smoking among 17–18 year old adolescents – Prevalence and association with sociodemographic, familial, sport, and scholastic factors
    Palenie papierosów wśród młodzieży w wieku 17–18 lat – skala zjawiska i jego związek z czynnikami socjodemograficznymi, rodzinnymi, uprawianiem sportu i postępami w nauce
    Autorzy:
    Idrizovic, Kemal
    Zenic, Natasa
    Tahiraj, Enver
    Rausavljevic, Nikola
    Sekulic, Damir
    Powiązania:
    https://bibliotekanauki.pl/articles/2165401.pdf
    Data publikacji:
    2015-05-20
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    czynniki prognostyczne
    regresja logistyczna
    substancja
    ćwiczenia fizyczne
    palenie papierosów
    młodzież
    predictors
    logistic regression
    substance
    physical exercising
    cigarette smoking
    adolescents
    Opis:
    Introduction Though adolescence is recognised as a critical period for smoking prevention, there is a lack of research focused on this issue in Kosovo. The aim of this study has been to examine the gender-specific factors of influence (predictors) for smoking among adolescents in Pristina, Kosovo. Material and Methods The study sample comprised 1002 adolescents at the age of 17–18 (366 boys, 636 girls), all of whom were in the school’s 12th grade. The predictors included sociodemographic variables, familial (i.e., parental) monitoring, parents’ educational background, and sport-related factors. The Chi² and forward stepwise logistic regression analyses with a dichotomous criterion (smoking vs. non-smoking) were applied. Results The incidence of smoking was high (31% and 40% smokers, including 7% and 12% daily smokers for girls and boys, respectively). The regression model revealed more frequent absence from school (odds ratio (OR): 1.544; 95% confidence interval (CI): 1.063–2.243), more unexcused school absences (OR: 1.360; 95% CI: 1.029–1.796), and frequent parental questioning (OR: 1.530; 95% CI: 1.020–2.295) to be significant predictors of smoking among boys. For girls, a higher risk of smoking was associated with lower scholastic achievement (OR: 1.467; 95% CI: 1.089–1.977), more frequent absence from school (OR: 1.565; 95% CI: 1.137–2.155), increased conflict with parents (OR: 1.979; 95% CI: 1.405–2.789), and a self-declared perception of less parental care (OR: 0.602; 95% CI: 0.377–0.962). Sports were not found to be strongly related to smoking. However, a high risk of daily smoking was found among boys who participated in team sports and subsequently quit. Conclusions This study reinforces the need for gender- and culture-specific approaches to studying the factors that influence smoking among adolescents. Med Pr 2015;66(2):153–163
    Wstęp Mimo że wiek dorastania jest uważany za okres bardzo ważny z punktu widzenia zapobiegania nałogowi palenia tytoniu, nie ma badań poświęconych temu tematowi w Kosowie. Celem niniejszej pracy było zbadanie specyficznych dla płci czynników skłaniających do palenia młodzież z Prisztiny w Kosowie. Materiał i metody Badaniami objęto 1002 osoby w wieku 17–18 lat (366 chłopców, 636 dziewcząt) z 12. klasy. Pod uwagę wzięto zmienne socjodemograficzne, nadzór rodzicielski, poziom wykształcenia rodziców i czynniki związane z uprawianiem sportu. Zastosowano test Chi² oraz analizę regresji logistycznej metodą krokową z zastosowaniem zmiennej kryterialnej (palenie vs niepalenie). Wyniki Odsetek palaczy był wysoki (papierosy paliło 40% chłopców i 31% dziewcząt, w tym 7% dziewcząt i 12% chłopców codziennie). Model regresji wykazał, że częstsza nieobecność w szkole (iloraz szans (odds ratio – OR): 1,544; 95% przedział ufności (confidence interval – CI): 1,063–2,243), więcej nieusprawiedliwionych nieobecności w szkole (OR: 1,360; 95% CI: 1,029–1,796) i nadmierne zainteresowanie rodziców (OR: 1,530; 95% CI: 1,020–2,295) były istotnymi predyktorami palenia wśród chłopców. Wśród dziewcząt wyższe ryzyko palenia wynikało z gorszych postępów w nauce (OR: 1,467; 95% CI: 1,089–1,977), częstszej nieobecności w szkole (OR: 1,565; 95% CI: 1,137–2,155), częstszych konfliktów z rodzicami (OR: 1,979; 95% CI: 1,405–2,789) i poczucia zbyt małej opieki rodzicielskiej (OR: 0,602; 95% CI: 0,377–0,962). Okazało się, że uprawianie sportu nie ma istotnego wpływu na nałóg palenia. Stwierdzono jednak wysokie ryzyko codziennego palenia przez chłopców, którzy przestali uprawiać sport zespołowy. Wnioski Wyniki niniejszej pracy potwierdzają, że badając czynniki, które wpływają na palenie tytoniu wśród młodzieży, należy brać pod uwagę różnice związane z płcią i kulturą. Med. Pr. 2015;66(2):153–163
    Źródło:
    Medycyna Pracy; 2015, 66, 2; 153-163
    0465-5893
    2353-1339
    Pojawia się w:
    Medycyna Pracy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Disordered eating, amenorrhea, and substance use and misuse among professional ballet dancers: Preliminary analysis
    Zaburzenia odżywiania, brak miesiączki oraz używanie i nadużywanie substancji psychoaktywnych i przeciwbólowych wśród profesjonalnych tancerek baletowych – analiza wstępna
    Autorzy:
    Peric, Mia
    Zenic, Natasa
    Sekulic, Damir
    Kondric, Miran
    Zaletel, Petra
    Powiązania:
    https://bibliotekanauki.pl/articles/2164426.pdf
    Data publikacji:
    2016-03-10
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    brak miesiączki
    tancerki zawodowe
    suplementy diety
    upijanie się
    palenie papierosów
    nawyki żywieniowe
    amenorrhoea
    professional dancers
    dietary supplements
    binge drinking
    tobacco smoking
    eating behaviors
    Opis:
    Background Substance use and misuse (SUM), eating disorders (ED) and consequent amenorrhea (AM) occur frequently in professional ballet dancing. The objective of this study has been to explore the prevalence and association between ED, AM and SUM in ballet. Material and Methods The sample comprised 21 ballet dancers, 23.1±4.5 years old, members of the professional National Ballet Ensemble from Croatia. Variables were collected by questionnaires examining SUM, occurrence of amenorrhea, and corresponding ballet-specific and socio-demographic factors (Questionnaire on Substance Use – QSU) and the level of ED (Brief Eating Disorder in Athletes Questionnaire – BEDA-Q). Results Smoking is prevalent in 40% of dancers (25% smoke on a daily basis), 36% often use analgesics, and 25% engage in binge drinking at least once a month. Smoking and binge drinking are less frequent in ballerinas with a higher academic level (r = 0.60 and r = 0.54 for binge drinking and smoking, respectively; p < 0.05). Alcohol drinking is higher among dancers who consume analgesics more often and those with a higher BEDA-Q score (r = 0.53 and r = 0.54 for analgesics and BEDA-Q, respectively; p < 0.05). Amenorrhea is more prevalent among those dancers with a higher BEDA-Q score. Women who consume nutritional supplements are less likely to use analgesics (Mann Whitney U test = 2.11; p < 0.05). Conclusions Efforts seeking to prevent ED in ballet should target dancers who consume alcohol to a greater extent. Future studies should specifically explore the less frequent consumption of analgesics among dancers who consume nutritional supplements. Med Pr 2016;67(1):21–27
    Wstęp Używanie i nadużywanie substancji psychoaktywnych i przeciwbólowych (substance use and misuse – SUM), zaburzenia odżywiania (eating disorders – ED) i w konsekwencji brak miesiączki (amenorrhea – AM) często występują u profesjonalnych tancerek baletowych. Celem badania było określenie związku między SUM, ED i AM oraz częstości ich występowania u baletnic. Materiał i metody Zbadano 21 profesjonalnych tancerek baletowych w wieku 23,1±4,5 roku z chorwackiego Zespołu Baletu Narodowego. W badaniu wykorzystano Kwestionariusz Używania Substancji Psychoaktywnych (Questionnaire on Substance Use – QSU) i Skrócony Kwestionariusz Zaburzeń Odżywiania u Sportowców (Brief Eating Disorder in Athletes Questionnaire – BEDA-Q). Wyniki Badanie wykazało, że 40% tancerek paliło papierosy (25% codziennie), 36% często używało środków przeciwbólowych, a 25% upijało się przynajmniej raz w miesiącu. Rzadziej upijały się i paliły baletnice z wyższym wykształceniem (odpowiednio: r = 0,60 i r = 0,54; p < 0,05) niż bez wyższego wykształcenia. Konsumpcja alkoholu była natomiast większa u tancerek częściej używających leków przeciwbólowych i tych, które uzyskały wyższy wynik kwestionariusza BEDA-Q (odpowiednio: r = 0,53 i r = 0,54; p < 0,05), niż u tych, które używały leków przeciwbólowych rzadziej, i tych z niższym wynikiem BEDA-Q. Również brak miesiączki występował częściej u tancerek z wyższym wynikiem BEDA-Q. Baletnice spożywające suplementy diety stosowały środki przeciwbólowe rzadziej (test Manna-Whitneya = 2,11; p < 0,05) niż tancerki niespożywające suplementów. Wnioski Programy zapobiegania zaburzeniom odżywiania wśród tancerek baletowych należy kierować przede wszystkim do spożywających alkohol w dużych ilościach. W przyszłych badaniach szczególnie warto skupić się na zależności między rzadkim używaniem środków przeciwbólowych a stosowaniem suplementów diety. Med. Pr. 2016;67(1):21–27
    Źródło:
    Medycyna Pracy; 2016, 67, 1; 21-27
    0465-5893
    2353-1339
    Pojawia się w:
    Medycyna Pracy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Evidencing the influence of pre-pandemic sports participation and substance misuse on physical activity during the COVID‑19 lockdown: a prospective analysis among older adolescents
    Autorzy:
    Gilic, Barbara
    Zenic, Natasa
    Separovic, Vlatko
    Jurcev Savicevic, Anamarija
    Sekulic, Damir
    Powiązania:
    https://bibliotekanauki.pl/articles/2086094.pdf
    Data publikacji:
    2021-05-27
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    risk factors
    tobacco
    health behavior
    exercise
    teenagers
    virus diseases
    Opis:
    ObjectivesThe physical activity level (PAL) has significantly decreased as a result of the social distancing and lockdown related to the COVID‑19 pandemic, but there is a lack of knowledge on the correlates of PAL during the pandemic. The aim of this research was to examine the influence of pre-pandemic sports participation and substance use and misuse (SUM) on PAL during the COVID‑19 pandemic.Material and MethodsThe study included 661 high-school students from Bosnia and Herzegovina (aged 15–18 years, 292 females). The investigation included 2 testing waves: before the COVID‑19 pandemic (baseline, January 2020) and during the COVID‑19 lockdown (follow-up, April 2020). The variables included PAL as measured by the Physical Activity Questionnaire for Adolescents, sports factors, and SUM.ResultsSports factors at baseline were positively correlated with PALs at both baseline and follow-up. Smoking tobacco negatively affected PALs at both baseline and follow-up. Alcohol consumption was positively correlated with PAL at baseline but had no effect on PAL at follow-up.ConclusionsThis study confirmed the importance of sports participation in maintaining PAL during challenging situations, such as the COVID‑19 lockdown. The substance-specific influence of SUM on PAL before and during the lockdown points to evident social and cultural aspects of SUM behaviors in adolescents. Further studies evidencing the cumulative effects of PAL decline during the lockdown are warranted.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2021, 34, 2; 151-163
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The association between body-built and injury occurrence in pre-professional ballet dancers – Separated analysis for the injured body-locations
    Autorzy:
    Zaletel, Petra
    Sekulić, Damir
    Zenić, Nataša
    Esco, Michael R.
    Šajber, Dorica
    Kondrič, Miran
    Powiązania:
    https://bibliotekanauki.pl/articles/2161934.pdf
    Data publikacji:
    2017-02-21
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    training
    Performance
    etiology
    predictors
    health-status
    injuries
    Opis:
    Objectives This study has aimed at identifying prevalence of injury-occurrence in 24 pre-professional-ballet-dancers (females, 16–18 years of age), and identifying the associations between the body-built and prevalence of injuries. Material and Methods The sample of variables included: body mass, body height, and 3 somatotype characteristics (mesomorph, ectomorph and endomorph) and data on injuries over the preceding year. Results Dancers were mostly ectomorphic-mesomorph (endomorphy: 2.6±0.54, mesomorphy: 3.99±0.77, ectomorphy: 3.23±0.54). The most commonly injured locations were the foot (17% of all injuries) and ankle (17%). Majority of the injuries occurred while practising but 37% of hip-injuries occurred while performing. Ankle-injuries resulted in longest absence from ballet. Endomorphy was related to ankle-injury (odds ratio (OR) = 1.9, 95% confidence interval (CI): 1.4–2.3), ectomorphy to foot injury (OR = 1.7, 95% CI: 1.1–2.9), and body-mass to injury to the toes (OR = 1.7, 95% CI: 1.4–3.1). Conclusions The results of this study allow for recognizing those dancers who are particularly vulnerable to injuries of certain body location. A more profound analysis of the possible mechanisms that lead to hip-injury during performance is needed. Int J Occup Med Environ Health 2017;30(1):151–159
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2017, 30, 1; 151-159
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Differential impact of COVID-19 lockdown on physical activity in younger and older adolescents – prospective study
    Autorzy:
    Geets Kesic, Marijana
    Gilic, Barbara
    Cerkez Zovko, Ivana
    Drid, Patrik
    Korovljev, Darinka
    Sekulic, Damir
    Powiązania:
    https://bibliotekanauki.pl/articles/2108221.pdf
    Data publikacji:
    2021-12-22
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    pandemic
    youth
    sport participation
    familial factors
    physical activity
    health literacy
    Opis:
    BackgroundInsufficient physical activity levels (PAL) during adolescence is a major public health concern, which is even more pronounced during the COVID-19 pandemic due to restricting movement opportunities. This study aimed to identify PAL changes and examine the age-specific determinants of PAL in younger and older adolescents during the COVID-19 lockdown.Material and MethodsThis study included 859 high-school students from Bosnia and Herzegovina stratified into 2 age groups: younger (N = 420, 14–16 years of age), and older adolescents (N = 439, 16–18 years of age). Participants were tested over 2 testing waves: before the COVID-19 lockdown (January 2020) and during the COVID-19 lockdown (April 2020). Variables included PAL assessed by the Physical Activity Questionnaire for Adolescents, sports factors, and parental factors.ResultsThe PAL significantly declined as a result of lockdown measures in the total sample (from 2.76±0.79 to 2.50±0.82). Larger absolute and relative decline of PAL was evidenced in younger adolescents. Sport participation positively influenced PAL before lockdown, with no significant influence during the lockdown. Older adolescents whose mothers were better educated were less likely to be in high risk group with regard to a large decline of PAL as a result of COVID lockdown (OR = 0.50, 95% CI: 0.21–0.84).ConclusionsResults of the study suggest that parental education influences health-related behaviors and that parental education is a protective factor against a decrease in PAL during the COVID-19 pandemic. Main educational agents (i.e., school and parents) should pay more attention to provide children and adolescents adequate information and develop their health literacy, which will hopefully positively impact children’s PAL even in challenging situations similar to COVID-19 lockdown. Med Pr. 2021;72(6):633–43
    Źródło:
    Medycyna Pracy; 2021, 72, 6; 633-643
    0465-5893
    2353-1339
    Pojawia się w:
    Medycyna Pracy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-7 z 7

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