Obesity Among Japanese Urban Primary School Children

Thursday, July 14, 2011

Yumiko Nakamura, PhD1
Akiko Sugimoto, MN1
Emi Naijo, RN1
Takako Kumagai, MN2
(1)Department of Nursing, Aomori University of Health and Welfare, Aomori-city, Japan
(2)Department of Nutrition, Aomori University of Health and Welfare, Aomori-city, Japan

Learning Objective 1: The leaner will be able to know the meal contents the daily habit of the primary school children in Japan.

Learning Objective 2: The leaner will be able to know obesity among Japanese urban primary school children.

Background: The percentage of overweight children in Japan is growing at an alarming rate. Many kids are spending less time exercising and more time in front of the TV, computer, or video-game console. And today's busy families have fewer free moments to prepare nutritious, home-cooked meals.

Purpose: The purpose of this study was to clarify the actual situation of the meal contents and the daily habit of the primary school children.

Design: An experimental design with 61 primary school children in local city. 

Methods: A questionnaire survey was conducted, targeting 10- to 11- year-old children in 2009. The questionnaire asked the children about their personal backgrounds and their daily habit and the meal. Ethical consideration was given to ensure individual anonymity.

 Results: There were 61 valid responses (boy = 25, girl = 36) from the primary school children who are living in the local city. There were 18% of children (boy = 12.0%, girl = 22.2%) are overweight. Intake of vegetables was about 150g(148±98) and the salt was beyond 9g(9.0±3.0). The ratio of child to eat breakfast every day was 90.2% (boy= 88.0%, girl =91.4%). As for time to see the television, over 3 hours was 40.1% (boy= 36.0%, girl =44.4%). The ratio of child to exercise every day was 62.3% (boy= 60.6%, girl =63.8%) and many children ate fast food to electronics on Sunday. 

Conclusion: The findings of this study also indicated that many kids spend more time in front of the TV, and ate a few vegetables and higher salt. Health care professionals must understand the special needs for kids and effective nursing interventions for the children and family members. Prevention may be achieved through a variety of interventions targeting built environment, physical activity, and diet.