Volume 14, Issue 2 (9-2017)                   J Res Dev Nurs Midw 2017, 14(2): 21-26 | Back to browse issues page


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Mansoor Bostani M, Abdollahi A A, Rouhi G, sadat Seyedghasem N, Mansoor Bostani M, Abdollahi F. The Ratio of School Bag Weight to Body Weight and Its Relationship with some Factors in Elementary School Students of Gorgan, Iran, in 2013-14. J Res Dev Nurs Midw. 2017; 14 (2) :21-26
URL: http://nmj.goums.ac.ir/article-1-967-en.html
1- An Expert Public Health, Golestan University of Medical Sciences, Gorgan, Iran.
2- Instructor, Nursing Department, School of Nursing and Midwifery, Golestan University of Medical Sciences, Gorgan, Iran , Abdollahy64@yahoo.com
3- health services management , Instructor, Nursing Department, School of Nursing and Midwifery, Golestan University of Medical Sciences, Gorgan, Iran.
4- MSc Biostatistics, Golestan University of Medical Sciences, Gorgan, Iran.
5- Instructor, MSc Student of Electronics, Islamic Azad university, Aliabad katoul, Iran
6- Student Of Occupational Health Engineering, Student research Committee, Isfahan University of Medical Sciences, Isfahan, Iran.
Abstract:   (13406 Views)
Background: School age is a sensitive period in the child growth. Backpack weight has an important impact on physical growth and neuromuscular development of the children. Regarding this, the present study was conducted to determine the ratio of backpack weight to body weight and investigate its relationship with some factors among the elementary school students of Gorgan, Iran, within 2013-14.
Methods: This cross-sectional descriptive-analytical study was conducted on 258 elementary school students of Gorgan, Iran, in academic year of 2013-14. The participants were selected via stratified random sampling. The data were collected using a digital scale, a meter, and a checklist. The body weight and height of the students were measured once in the presence of the researcher. Data analysis was performed using the Mann-Whitney, Kruskal-Wallis, and analysis of variance through the SPSS version 16.
 Results: According to the results, 57.4% of the participants were female. Regarding the bag type, the backpack and other types of bags, such as file-box, had the highest (89.5%) and lowest (0.8%) frequencies, respectively. The mean ratio of students’ bag weight to their body weight was 9.4±3.78. Furthermore, the ratio of bag weight to body weight had a significant difference (P<0.001) between the two groups of boys and girls, between the various school levels, and also between the different school bag types. Nevertheless, there was not a significant difference in bag weight considering the parental occupation. Moreover, the most common pain and discomfort was found to be in the neck (27.3%).
Conclusion: Although this study indicates that the ratio of bag weight to students’ body weight is in the standard limit, but neck pain was common, and this issue could be considered and taught in school schedules by managers of educational settings.
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Type of Study: Original Article |

References
1. Emdade M,Emdade SH .The weight of a school bag and its contents are associated with body weight primary school students in Hamadan.Payesh jurnal.2004;3(3):185-191. [Persian]
2. Mortazavi S, Different Ways of Carrying Bags in Mental Retarded Students. Zahedan Journal of Research in Medical Sciences . 2012.14(10):115
3. Beheshtipoor N, Jahanbin I, Haghnegahdar A, Sarafraz A. A Survey on Physical Problems Related to Backpack Weight in Primary and Secondary School Students in Shiraz. journal of Medical Research. 2004; 3 (2): 29-38. [Persian]
4. Mirzaei R, Ansari H, Khammari A, Afrouz M. Survey of relationship between ergonomic and environmental conditions of classrooms and pain sensation in students.Journal of Qazvin University of Medical Sciences. 2010; 13 (4): 36-41. [Persian]
5. Pau M, Mandaresu S, Leban B, Nussbaum M A . Short-term effects of backpack carriage on plantar pressure and gait in schoolchildren . Journal of Electromyography and Kinesiology. 2015;(25) 406–412. [DOI:10.1016/j.jelekin.2014.11.006]
6. Sazvar A,KOdaveci M. The Frequency of Spinal Column Deformities and Cardio Respiratory Fitness of Male Guidance Schools Students of Zanjan Province. 2005, 13(51): 28-34 . [Persian]
7. Rezaei S, Rezaei M, Pourbiazar M, Hydarian N, Farsh chian M. Prevalence of Kifosis among the Secondary Students of Kermanshah city. Journal Of Ilam University Of Medical Sciences. 2005; 13 (2): 32-41. [Persian]
8. Hoseini H., Daneshmand H. Rahmani niya F. The comparison of physiological effects of carrying three different ergonomic models of school bags in students.Olympic .2009. 17 (3) :65-74. [Persian].
9. hosseini H, daneshmandi H, rahmani nia F. The Effect of Backpack Weight on Cardiovascular and Respiratory Changes in Adolescent Students. Journal of Sport Medicine 2009;1(1):5-27. [Persian].
10. Troussier B, Davoine P, De Gaudemaris R, Fauconnier J, Phelip X. Back pain in school children. Scandinavian Journal of Rehabilitatian Medicine. 1994; 26: 143-46
11. Shamsoddini AR, Hollisaz MT, Sobhani v, Khatibi E, Amanellahi A . The Frequency of Musculoskeletal Disorders in Students of Tehran, Tehran, Iran. Journal of Qom University of Medical Sciences. 2011؛6(2) : 36-31
12. Whittfield JK, Legg SJ, Hedderly DI. The Weight and Use of Schoolbags in New Zealand Secondary Schools. Ergonomics. 2001; 44 (9): 819-24. [DOI:10.1080/00140130117881]
13. Linton SJ, Hellsing AL, Halme T, Akerstedt K. The Effects of Ergonomically Designed School Furniture on Pupil's Attitudes, Symptoms and Behavior. Appl Ergonomics. 1994; 25 (5): 299-304. [DOI:10.1016/0003-6870(94)90044-2]
14. Daneshmandi H,Pourhosseini H,sardar M A; Comparative study of abnormalities of the spine girls and boys .Harakat Winter .2005 2 (23):143-156. [Persian].
15. Negrini S, Carabalona R. Backpacks on! Schoolchildren's Perceptions of Load,Associations With Back Pain and Factors Determining the Load . Spine. 2002 15;27(2):187-95.

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