References
- Aberberga-Augškalne, L., Koroļova, O. (2007). Fizioloģija ārstiem [Physiology for Medical Doctors]. Medicīnas apgāds, Rīga. 516 lpp. (in Latvian).
- Bieziņš, A., Liepiņa, H. (1966). Stājas defekti un mugurkaulāja izliekumi: metodiskā vēstule [Postural Defects and Spinal Curvatures: Methodological Letter]. Rīgas Traumatoloģijas un ortopēdijas zinātniskās pētniecības institūts, Rīga. 27 lpp. (in Latvian).
- Cederstrema, Z. (2010). Evaluation of Physical Development Indicators of School-age Boys in Riga at the Turn of the Century. RSU Institute of Anatomy and Anthropology, Rīga. 180 pp.
- Chwalczynska, A., Jedrzejewski, G., Sobiech, K. A. (2017). The influence of a therapeutic programme on the segmentary body composition in over - and underweight children at the early-school age: Pilot studies. J. Child Adolesc. Behav., 05. DOI: 10.4172/2375-4494.1000359.
- de Onis, M., Blössner, M., Borghi, E. (2010). Global prevalence and trends of overweight and oesity among preschool children. Amer. J. Clin. Nutr., 92, 1257–1264. DOI: 10.3945/ajcn.2010.29786.20861173
- Dellagiulia, A., Lionetti, F., Fasolo, M., Verderame, C., Sperati, A., Alessandri, G. (2020). Early impact of COVID-19 lockdown on children’s sleep: A 4-week longitudinal study. J. Clin. Sleep Med., 16, 1639–1640. DOI:10.5664/jcsm.8648.797060732620188
- Drza-Grabiec, J., Snela, S., Rykaùa, J., Podgórska, J., Rachwal, M. (2015). Effects of the sitting position on the body posture of children aged 11 to 13 years. Work, 51, 855–862. DOI: 10.3233/WOR-141901.24962297
- Duļevska, I. (2002). Evaluation of physical development of Latvian girls of Riga school age in the processes of century change. Doctoral thesis. RSU Institute of Anatomy and Anthropology, Rīga. 196 pp.
- Hricková, K., Junger, J. (2016). Physical activity and compensation of body posture disorders in children aged seven. Polish J. Sport Tourism, 23, 153–160. DOI: 10.1515/pjst-2016-0020.
- Juskeliene, V., Magnus, P., Bakketeig, L. S., Dailidiene, N., Jurkuvenas, V. (1996). Prevalence and risk factors for asymmetric posture in preschool children aged 6–7 years. Int. J. Epidemiol., 25, 1053–1059. DOI: 10.1093/ije/25.5.1053.8921494
- Karkliņa, H., Krumina, D., Ebela, I., Valeinis, J., Knipse, G. (2013). A cross-sectional research on the height, weight and body mass index of children aged 5–6 years in Latvia and its secular changes during the last century. Cent. Eur. J. Public Health, 21, 3–7. DOI: 10.21101/cejph.a3782.23741890
- Krūmiņa, D., Kokare, I., Biķis, E. (2007). Latvijas bērnu fiziskās attīstības novērtēšana [Estimation of Latvian Schoolchildren’s Physical Development]. SIA Medicīnas apgāds, Rīga (in Latvian).
- López-Gil, J. F., Tremblay, M. S., Brazo-Sayavera, J. (2021). Changes in healthy behaviors and meeting 24-h movement guidelines in Spanish and Brazilian preschoolers, children and adolescents during the COVID-19 lockdown. Children, 8, 83. DOI: 10.3390/children8020083.791204333530315
- Loring, B., Robertson, A. (2014). Obesity and Inequities: Guidance for Addressing Inequities in Overweight and Obesity. World Health Organization, Regional Office for Europe, Copenhagen. 48 pp.
- Makarova, G. (2008). Sports Medicine [Макарова, Г. Спортивная медицина]. Sovetskii sport, Moscow. 48 pp. (in Russian).
- Marino, L. V., Ashton, J. J., Beattie, R. M. (2021). The impact of national lockdown on nutritional status of children with inflammatory bowel disease. J. Hum. Nutr. Diet, 34, 656–659. DOI: 10.1111/jhn.12862.33560555
- Martin, R., Saller, K. (1957). Lehrbuch der Anthropologie. In systematischer Darstellung mit besonderer Berücksichtigung der antropologischen Methoden. Võllig umgearbeitete und erweiterte Auflage. Band 1. Gustav Fischer Verlag, Stuttgart. 661 pp.
- Millere, R. (1963). Rīgas pilsētas skolēnu fiziskās attīstības standarti: metodiskie norādījumi [Physical Development Standards of Rīga City Schoolchildren: Methodological Instructions]. Rīga, 31 lpp. (in Latvian).
- Moore, S. A., Faulkner, G., Rhodes, R. E., Brussoni, M., Chulak-Bozzer, T., Ferguson, L. J., Mitra, R., O’Reilly, N., Spence, J. C., Vanderloo, L. M., et al. (2020). Impact of the COVID-19 virus outbreak on movement and play behaviours of Canadian children and youth: A National Survey. Int. J. Behav. Nutr. Phys. Act., 17, 85. DOI: 10.1186/s12966-020-00987-8.733609132631350
- Penha, P. J., João, S. M. A., Casarotto, R. A., Amino, C. J., Penteado, D. C. (2005). Postural assessment of girls between 7 and 10 years of age. Clinics, 60, 9–16. DOI: 10.1590/S1807-59322005000100004.
- Racine, N., Cooke, J. E., Eirich, R., Korczak, D. J., McArthur, B., Madigan, S. (2020). Child and adolescent mental illness during COVID-19: A rapid review. Psychiatry Res., 292, 113307. DOI: 10.1016/j.psychres.2020.113307.736359832707216
- Rumba, I., Cimmere, A., Biķis, E. (1997). Bērnu veselības raksturlielumi un aprūpes stratēģija Latvijā [Children’s health characteristics and care strategy in Latvia]. Latvijas Ārsts, No. 9, 504–507.
- Rusek, W., Baran, J., Leszczak, J., Adamczyk, M., Weres, A., Baran, R., Inglot, G., Pop, T. (2018). The influence of body mass composition on the postural characterization of school-age children and adolescents. BioMed Res. Int., 2018, 1–7. DOI: 10.1155/2018/9459014.620417730406147
- Umbraško, S. (2005). Skolēnu stājas un pēdas parametru vērtējums kā fiziskās attīstības rādītājs gadsimtu mijā: promocijas darbs [Evaluation of students’ posture and foot parameters as an indicator of physical development at the turn of the century: doctoral thesis]. RSU Anatomijas un antropoloģijas institūts, Rīga. 172 lpp. (in Latvian).
- Whitrow, M. J., Harding, S. (2008). Ethnic differences in adolescent lung function: Anthropometric, socioeconomic, and psychosocial factors. Amer. J. Respir. Crit. Care Med., 177, 1262–1267. DOI: 10.1164/rccm.200706-867OC.264320518323540
- World Health Organization (2018). Physical activity factsheets for the 28 European union member states or the WHO European region. https://www.who.int/europe/publications/i/item/EUR-RC71-R14 (accessed 12.01.2023).