Browsing by Author "Aniscenko, Aleksandrs"

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    Association Between Problematic Internet Use and Health Risks in Adolescents With and Without Chronic Health Conditions
    (2023-06-27) Kļaviņa, Aija; Veliks, Viktors; Bebrisa-Fedotova, Luize; Zusa, Anna; Porozovs, Juris; Aniscenko, Aleksandrs; Latvian Academy of Sport Education (LASE)
    Background. Sedentary and unhealthy lifestyle behaviors are modifiable health risks that often develop during adolescence. A comprehensive analysis of unhealthy behaviors in adolescents with and without chronic health conditions (CHC) could inform the development of more effective prevention approaches. The aim. This study aimed to measure associations between Problematic Internet Use (PIU), lifestyle habits and subjective health complaints among adolescents with and without CHC. In addition, health behaviors and prevalence of subjective health complaints between adolescents with and without CHC were compared. Methods. A total of 171 adolescents (87 without CHC and 84 with CHC) completed an online survey. The PIU was assessed by the Problematic and Risky Internet Use Screening Scale. The subjective health complaints assessed were somatic and psychological symptoms. Healthy lifestyle behaviors assessed were daily physical activities, time spent by screens, eating habits, and duration of sleep. Results. The results showed that 21.83% of adolescents with CHC and 36.78% without CHC scored at risk for problematic internet use. Adolescents without CHC reported significantly more frequent psychological health complaints than their peers with CHC. This study found that multiple health complaints and unhealthy eating habits were significantly associated with PIU in adolescents with CHC, while nervousness and eating fast food in adolescents without CHC. Girls without CHC reported significantly higher PRIUSS scores and prevalence of subjective health complaints than boys (p <.05). Conclusions. Adolescents without CHC reported significantly higher levels of moderate and vi-gorous intensity physical activities weekly than their peers with CHC. PIU behaviors are mainly associated with psychological health complaints and unhealthy eating behaviors in adolescents with and without CHC. These findings highlight the need to identify the specific problematic internet use activities that are associated with different health risks in adolescents.
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    The Associations Between Problematic Internet Use, Healthy Lifestyle Behaviors and Health Complaints in Adolescents
    (2021-05-04) Klavina, Aija; Veliks, Viktors; Zusa-Rodke, Anna; Porozovs, Juris; Aniscenko, Aleksandrs; Bebrisa-Fedotova, Luize; Latvian Academy of Sport Education (LASE)
    This study aimed to explore relationship between problematic internet use (PIU), healthy lifestyle behaviors and subjective health complaints. Methods: Participants (396 adolescents, aged 11–18 years) from 34 general education schools across Latvia completed online survey. The PIU was assessed by the Problematic and Risky Internet Use Screening Scale (PRIUSS) collecting data on social impairment, emotional impairment, and risky/impulsive internet use. The subjective health complaints assessed were somatic and psychological symptoms. Healthy lifestyle behaviors assessed were daily physical activities, time spent in using information technologies (IT), eating habits, and duration of sleep. Results: This study found that 31.00% (n = 124) of the participants scored at risk for PIU. Correlates associated with PIU were subjective health complaints, low physical activity, lack of meals together with family and disturbed sleeping regimes on weekends (P < 0.001). Stepwise multiple regression analyses showed that 34% of the variance in the PRIUSS scores was explained by psychological health complaints (irritability, depression, and nervousness), screen time use on weekends, physical activity, drinking sweetened soft drinks and unhealthy eating habits. Conclusion: PIU behaviors among adolescents in Latvia are associated with psychological symptoms and unhealthy lifestyle. Further effective measures and interventions are needed to prevent development of psychosomatic health problems.
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    Partly and Fully Supervised Physical Exercise Effects on Cognitive Functions and Movement Proficiency of Adolescents
    (2022-12) Klavina, Aija; Veliks, Viktors; Gulevska, Inta; Aniscenko, Aleksandrs; Porozovs, Juris; Zusa, Anna; Latvian Academy of Sport Education (LASE)
    This study explored the effects of partly supervised physical exercise program (PSPEP) intervention compared to fully supervised physical exercise program (FSPEP) on cognitive functions, movement proficiency and problematic internet use (PIU) in adolescents presenting combined unhealthy lifestyle behaviors. Method: Over a period of 16 weeks the PSPEP group (n = 14) engaged in strength, balance and flexibility exercises three times per week with one supervised session and two unsupervised. The FSPEP group (n = 13) practiced dance activities for 2 to 4 days per week including in training sessions the same exercises as for the PSPEP group. Prior and after the study adolescents completed the PIU scale, performed movement proficiency and cognitive function tests. Results: The PSPEP had significant effect on improvement of stress tolerance (p < 0.01, g = 1.08), while the FSPEP had significant effect on contributing general intelligence (p < 0.05, g = 0.90), color-word interference of the reading speed or color recognition (p < 0.01, g = 1.33), short- and long-term memory (p < 0.01, g = 1.72) and stress tolerance (p < 0.05, g = 1.06). The PSPEP had significant effect on improvement of the bilateral coordination (p < 0.01, g = 1.08). None of the two programs had effect on PIU. Conclusions: Engagement in PSPEP selectively contributed bilateral coordination and cognitive skills related to reaction to multiple stimuli. The FSPEP had multiple significant effects in improvement of cognitive outcomes.
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    Problematic internet use, related psychosocial behaviors, healthy lifestyle, and subjective health complaints in adolescents
    (2021-09) Klavina, Aija; Veliks, Viktors; Zusa, Anna; Porozovs, Juris; Aniscenko, Aleksandrs; Bebrisa-Fedotova, Luize; Latvian Academy of Sport Education (LASE)
    Objective: In this study, we explored Internet use-associated psychosocial behavior problems in relationship to adolescents’ subjective health complaints and healthy lifestyle habits. Methods: A cross-sectional sample of Latvian adolescents (N = 570, age range 11-19 years) completed a survey. Problematic Internet use (PIU) was assessed by the Problematic and Risky Internet Use Screening Scale (PRIUSS) that measures social impairment, emotional impairment, and risky/impulsive Internet use. Subjective health complaints assessed were somatic complaints and psychological complaints. Healthy lifestyle behaviors assessed were daily physical activity, time spent using information technologies (IT), eating habits, and sleep duration. Results: We found that 27.02 % (N = 154) of the participants scored at risk for PIU with significantly higher PIU mean scores in 15-16-year-old girls (p <.05). Also, 15-16-year-old girls reported significantly higher prevalence of subjective health symptoms than boys and girls in other age groups (p <.05). There were statistically significant associations between PIU-related psychosocial behaviors and subjective health complaints and limited physical activity (p <.01). Conclusions: PIU behaviors, subjective health complaints and lack healthy lifestyles were common in adolescents in this study with a significantly high prevalence in 15-16-year-old girls.