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JMIR Res Protoc. 2014 Aug 19;3(3):e44. doi: 10.2196/resprot.3140.

Diet, Physical Activity, Lifestyle Behaviors, and Prevalence of Childhood Obesity in Irish Children: The Cork Children's Lifestyle Study Protocol.

JMIR research protocols

Eimear Keane, Patricia M Kearney, Ivan J Perry, Gemma M Browne, Janas M Harrington

Affiliations

  1. Department of Epidemiology and Public Health, University College Cork, Cork, Ireland. [email protected].

PMID: 25138582 PMCID: PMC4147704 DOI: 10.2196/resprot.3140

Abstract

BACKGROUND: Childhood obesity is complex, and its aetiology is known to be multifaceted. The contribution of lifestyle behaviors, including poor diet and physical inactivity, to obesity remains unclear. Due to the current high prevalence, childhood obesity is an urgent public health priority requiring current and reliable data to further understand its aetiology.

OBJECTIVE: The objective of this study is to explore the individual, family, and environmental factors associated with childhood overweight and obesity, with a specific focus on diet and physical activity. A secondary objective of the study is to determine the average salt intake and distribution of blood pressure in Irish children.

METHODS: A cross-sectional survey was conducted of children 8-11 years old in primary schools in Cork, Ireland. Urban schools were selected using a probability proportionate to size sampling strategy, and a complete sample of rural schools from one area in Cork County were invited to participate. Information collected included physical measurement data (anthropometric measurements, blood pressure), early morning spot and 24 hour urine samples, a 3 day estimated food diary, and 7 days of accelerometer data. Principal- (school head) reported, parent/guardian-reported, and child-reported questionnaires collected information on lifestyle behaviors and environmental attributes. The Cork Children's Lifestyle Study (CCLaS) was designed by the Department of Epidemiology and Public Health in University College Cork, Ireland in 2011 and 2012. Piloting and modification of study methods was undertaken. Data collection took place between April 2012 and June 2013.

RESULTS: Overall, 27/46 schools and 1075/1641 children, of which 623 were boys, participated. Preliminary data analysis is underway. It is anticipated that the results of the CCLaS study will be available in late 2014.

CONCLUSIONS: The CCLaS study has collected in-depth data on a wide range of individual, family, social, and environmental correlates which will allow us to access multilevel influences on childhood obesity. This study will contribute to the evidence base by highlighting current knowledge and gaps regarding the predominant drivers of childhood obesity.

Keywords: Ireland; children; diet; lifestyle; obesity; overweight; physical activity

References

  1. Obes Rev. 2001 Aug;2(3):159-71 - PubMed
  2. Nat Rev Endocrinol. 2013 Jan;9(1):13-27 - PubMed
  3. Appetite. 2001 Jun;36(3):201-10 - PubMed
  4. Med Sci Sports Exerc. 2003 Aug;35(8):1381-95 - PubMed
  5. J Sch Health. 2013 Sep;83(9):662-7 - PubMed
  6. Int J Pediatr Obes. 2010;5(1):3-18 - PubMed
  7. J Hum Hypertens. 2008 Jan;22(1):4-11 - PubMed
  8. Med Sci Sports Exerc. 2013 Oct;45(10):2012-9 - PubMed
  9. Science. 2003 Feb 7;299(5608):853-5 - PubMed
  10. Lancet. 2011 Aug 27;378(9793):804-14 - PubMed
  11. Pediatr Obes. 2012 Oct;7(5):399-411 - PubMed
  12. Obesity (Silver Spring). 2010 Feb;18 Suppl 1:S13-6 - PubMed
  13. Obes Rev. 2003 Nov;4(4):195-200 - PubMed
  14. Gastroenterology. 2007 May;132(6):2087-102 - PubMed
  15. Circulation. 2012 Jul 3;126(1):126-32 - PubMed
  16. BMJ. 2008 Oct 15;337:a1824 - PubMed
  17. Blood Press Monit. 2006 Aug;11(4):229-34 - PubMed
  18. Int J Epidemiol. 2009 Jun;38(3):791-813 - PubMed
  19. Int J Pediatr Obes. 2006;1(1):11-25 - PubMed
  20. BMJ. 2010 Nov 25;341:c6224 - PubMed
  21. BMJ. 2000 May 6;320(7244):1240-3 - PubMed
  22. BMC Public Health. 2009 Feb 02;9:46 - PubMed
  23. Hypertension. 2008 Mar;51(3):629-34 - PubMed
  24. J Am Diet Assoc. 2007 Sep;107(9):1502-10 - PubMed
  25. Med Sci Sports Exerc. 2011 Jun;43(6):1085-93 - PubMed
  26. Eval Rev. 2002 Aug;26(4):418-37 - PubMed
  27. BMC Public Health. 2008 Nov 14;8:388 - PubMed
  28. Obes Rev. 2009 Jul;10(4):393-402 - PubMed
  29. Int J Obes (Lond). 2011 Jan;35(1):33-7 - PubMed
  30. Int J Epidemiol. 2013 Feb;42(1):97-110 - PubMed
  31. Am J Hypertens. 1995 Jul;8(7):657-65 - PubMed
  32. Int J Epidemiol. 2013 Oct;42(5):1253-62 - PubMed
  33. Pediatrics. 1999 Jun;103(6 Pt 1):1175-82 - PubMed
  34. BMC Public Health. 2007 Jul 31;7:187 - PubMed
  35. Int J Obes (Lond). 2011 Jan;35(1):1-15 - PubMed
  36. Br Dent J. 2007 Jun 23;202(12):715-7 - PubMed
  37. PLoS One. 2012;7(8):e43503 - PubMed
  38. J Law Med Ethics. 2007 Spring;35(1):35-60 - PubMed
  39. Prev Med. 2010 Apr;50(4):189-92 - PubMed
  40. J Sci Med Sport. 2013 Mar;16(2):124-8 - PubMed
  41. J Hum Nutr Diet. 2007 Aug;20(4):294-301 - PubMed
  42. N Engl J Med. 2007 Dec 6;357(23):2329-37 - PubMed
  43. Health Qual Life Outcomes. 2007 Nov 27;5:63 - PubMed
  44. Prev Med. 1993 Mar;22(2):167-77 - PubMed
  45. BMC Public Health. 2010 May 25;10:276 - PubMed
  46. Health Educ Res. 2007 Apr;22(2):203-26 - PubMed
  47. J Sch Health. 1997 Dec;67(10):415-21 - PubMed
  48. Acta Paediatr. 2007 Dec;96(12):1809-13 - PubMed
  49. Blood Press Monit. 2006 Jun;11(3):165-71 - PubMed
  50. Obes Rev. 2013 Aug;14(8):645-58 - PubMed
  51. Br J Nutr. 2011 Feb;105(3):468-77 - PubMed

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