Latent Profiles of Physical Activity and Sedentary Behavior in Elementary School-Age Youth:Associations With Health-Related Quality of Life

Abstract Introduction Narcolepsy can significantly impact the physical and mental wellbeing of people with narcolepsy, and has been associated with significant reductions in quality of life and physical performance. People with narcolepsy demonstrate many barriers to being physically fit and active, such as sleepiness and social isolation. Despite physical functioning and vitality being the most affected domains of health-related quality of life in this cohort, little is known about how physical performance variables are affected in people with narcolepsy. Methods This cross-sectional study profiled the physical performance of adults with narcolepsy attending the Narcolepsy Centre located in St. James’s Hospital. Participants underwent a physical performance test battery that investigated cardiopulmonary fitness, physical activity, muscle strength and endurance. Furthermore, health-related quality of life (HRQoL), symptom severity and sedentary behaviour was ascertained through self-report questionnaires. Results A total of 23 participants were recruited in this study. The majority of participants were female (n=13, 56.52%) and the mean age was 31.53 (± 13.17) years. Physical performance was generally found to be lower than age-and-gender matched normative values for cardiopulmonary fitness, physical activity and muscle strength and endurance. Participants’ completed 42.20 ± 21.41 minutes of moderate-vigorous physical activity daily as measured by actigraphy. Considerable sedentary behaviour was objectively measured in this sample (10.21 hours). Symptom severity was high as measured by the Epworth Sleepiness Scale and the Narcolepsy Severity Scale, and participants reported reduced quality of life when compared to general population norms (US, UK, France and Norway). Conclusion Markedly reduced physical performance was identified in this sample of people with narcolepsy, irrespective of participant age, gender and BMI. Future research should explore the role of exercise in improving the physical fitness in people with narcolepsy, and the influence of exercise on HRQoL and symptom severity in this cohort. Support (if any) This study was completed as part of Mr Ragy Tadrous’ Master of Science (MSc) degree in Trinity College Dublin. This degree was co-sponsored by the Physiotherapy Department in St. James’s Hospital, Dublin.

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Physical activity and screen-based media use: cross-sectional associations with health-related quality of life and the role of body satisfaction in a representative sample of German adolescents

Health Psychology and Behavioral Medicine ◽

10.1080/21642850.2013.809313 ◽

2013 ◽

Vol 1 (1) ◽

pp. 15-30 ◽

Cited By ~ 25

Author(s):

Emily Finne ◽

Jens Bucksch ◽

Thomas Lampert ◽

Petra Kolip

Keyword(s):

Quality Of Life ◽

Physical Activity ◽

Representative Sample ◽

Body Satisfaction ◽

Health Related Quality ◽

Cross Sectional ◽

Related Quality ◽

Health Related

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Relationship between Sedentary Time, Physical Activity, and Health-Related Quality of Life in Spanish Children

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18052702 ◽

2021 ◽

Vol 18 (5) ◽

pp. 2702

Author(s):

Manuel Ávila-García ◽

María Esojo-Rivas ◽

Emilio Villa-González ◽

Pablo Tercedor ◽

Francisco Javier Huertas-Delgado

Keyword(s):

Quality Of Life ◽

Physical Activity ◽

Sedentary Time ◽

Vigorous Physical Activity ◽

Well Being ◽

Self Esteem ◽

Health Related Quality ◽

Related Quality ◽

Health Related

Higher sedentary time and lower physical activity (PA) are associated with a poor health-related quality of life (HRQoL) in children. The aims of this study were: (1) to analyze the sedentary time, objectively measured PA levels (light, moderate, vigorous, and moderate-to-vigorous physical activity (MVPA)), and HRQoL dimensions (physical well-being, emotional well-being, self-esteem, family, friends, school, and total score) in children; and (2) to examine the association between sedentary time, PA levels, and HRQoL in children separately by sex. A total of 459 children (8.4 ± 0.4 years old, 50.54% males) from 15 schools in Granada (Spain) participated in the study. A tri-axial accelerometer was used to measure PA levels in the children for 7 consecutive days. The Revidierter KINDer Lebensqualitätsfragebogen (KINDL-R) questionnaire was used to determine the children’s HRQoL dimensions. The results showed that males presented more minutes engaged in MVPA than females. Both sedentary time and PA levels were associated with self-esteem and total score (all p < 0.05). In males, moderate and vigorous PA levels were associated with higher HRQoL, whereas light PA was associated with higher HRQoL in females. Future studies should take into account the use of activities with difference intensities in order to increase HRQoL in males and females.

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