Journal List > J Nutr Health > v.50(1) > 1081542

J Nutr Health. 2017 Feb;50(1):74-84. Korean.
Published online February 28, 2017.  https://doi.org/10.4163/jnh.2017.50.1.74
© 2017 The Korean Nutrition Society
Comparative study on prevalence and components of metabolic syndrome and nutritional status by occupation and gender: Based on the 2013 Korea National Health and Nutrition Examination Survey
Ga Ram Kim, Hae Ryun Park, Young Mi Lee, Young Suk Lim and Kyung Hee Song
Department of Food and Nutrition, Myongji University, Yongin, Gyeonggi 17058, Korea.

To whom correspondence should be addressed. tel: +82-31-330-6206, Email: khsong@mju.ac.kr
Received November 22, 2016; Revised December 01, 2016; Accepted December 23, 2016.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.


Abstract

Purpose

In this study, factors of metabolic syndrome and nutritional status were examined according to gender and occupations using the 2013 Korea National Health and Nutrition Examination Survey (KNHANES).

Methods

This study was conducted on 1,750 workers (male : 892, female : 858) aged between 30 and 64, who participated in a health survey, health examination, and nutrition survey using the 6th 2013 KNHANES. Occupations were classified into white collar and blue collar workers, and nutrient intake was analyzed using a food frequency questionnaire. Analysis of complex sample design data through SPSS 19.0 was used for analysis.

Results

The prevalence rate of metabolic syndrome among blue collar (35.1%) was higher than that among white collar workers (26.8%) in male subjects (p < 0.05) as well as in blue collar (24.8%) compared to white collar workers (8.9%) in female subjects (p < 0.001). Intake frequency per week, considering one portion by food category, showed significant differences in cooked rice (p < 0.05) and bakeries and confectioneries (p < 0.05) in make workers as well as stew and casserole (p < 0.01) and fruits (p < 0.05) in female workers. With regard to nutrient intake by occupation and gender, white collar workers consumed a greater amount of nutrients (not including total energy intake) compared to blue collar workers in both male and female workers. With regard to nutrient adequacy ratio (NAR) and mean adequacy ratio (MAR) according to gender and occupation, white collar workers showed higher numbers than blue collar workers in both male and female subjects.

Conclusions

This study examined the prevalence rates of metabolic syndrome and nutrient intake according to gender and occupation. In both male and female subjects, blue collar workers showed higher prevalence rates compared to white collar workers, and their diet quality was worse than white collar workers' diet quality. Considering this result, customized nutrition education according to gender and occupation should be provided to workers to prevent diseases.

Keywords: occupation; metabolic syndrome; nutritional status; KNHANES

Tables


Table 1
Socioeconomic and health-related characteristics of the subjects by sex
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Table 2
The anthropometric characteristics, biochemical indices and prevalence of each component of the metabolic syndrome of the subjects by sex
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Table 3
OR and 95% CI for the metabolic syndrome factors compared to blue-collar
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Table 4
Dish frequency from each dish group of the subjects by sex
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Table 5
Comparison of nutrients intake of the subjects by sex1)
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Table 6
Percentage of nutrition intake of Korean RNI of the subjects by sex
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Table 7
Nutrition adequacy ratio (NAR) and mean adequacy ratio (MAR) of the subjects by sex
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