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Korean J Community Nutr : Korean Journal of Community Nutrition

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[English]
Effect of a Worksite-based Dietary Intervention Program for the Management of Metabolic Syndrome
Hye Jin Kim, Injoo Choi, Won Gyoung Kim, Kana Asano, Jeongmin Hong, Young Min Cho, Jihyun Yoon
Korean J Community Nutr 2016;21(3):237-246.   Published online June 30, 2016
DOI: https://doi.org/10.5720/kjcn.2016.21.3.237
AbstractAbstract PDFPubReader
OBJECTIVES
To investigate the effect of a worksite-based dietary intervention program for the management of metabolic syndrome (MS) among male employees.
METHODS
A dietary intervention program combining individual and environmental approach was implemented targeting white-collar employees at a worksite located in Seoul for 10 weeks. Out of 104 employees having agreed to participate in the program, those having three or more out of five components of MS and having two components, including a waist circumference component were classified into "the high risk group" (n=41) and received group nutrition education and individual nutrition counseling three times each. The rest of the study subjects were considered as "the low risk group" (n=63). The food environment at the worksite, where both the high and low risk groups were exposed, was changed to promote healthy eating. Physical data including MS components were collected and a questionnaire on dietary behaviors was administered before and after the intervention. The data from the high risk group (n=17) and the low risk group (n=20), excluding the subjects ineligible for or failed to complete the study (n=67), were analyzed. The difference before and after intervention was tested for significance by Wilcoxon signed-rank tests.
RESULTS
Weight, body mass index (BMI), waist circumference, blood pressure, HDL-cholesterol, and HbA1c and the healthy dietary practice score improved significantly after intervention in the high risk group. The median number of MS components decreased significantly from 3.0 to 1.0 in the high risk group. In the low risk group, only HbA1c significantly decreased. Conclusions: The 10-week worksite-based dietary intervention program combining individual and environmental approach was found to be effective for managing MS of male employees.
CONCLUSIONS
The 10-week worksite-based dietary intervention program combining individual and environmental approach was found to be effective for managing MS of male employees.

Citations

Citations to this article as recorded by  
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    PLOS ONE.2024; 19(7): e0305637.     CrossRef
  • Salutogenesis intervention improves cardio‐cerebrovascular health in at‐risk office workers: A quasi‐experimental study
    Ji Hyun Moon, Hosihn Ryu
    Public Health Nursing.2024; 41(4): 690.     CrossRef
  • Process evaluation of a mobile healthcare program among employees with overweight and obesity: a 12-week intervention study investigating the role of engagement
    Imhuei Son, Jiyoun Hong, Young Hee Han, Bo Jeong Gong, Meng Yuan Zhang, Woori Na, Cheongmin Sohn, Taisun Hyun
    Korean Journal of Community Nutrition.2023; 28(6): 466.     CrossRef
  • Facilitators and barriers to achieving dietary and physical activity goals: focus group interviews with city bus drivers and counseling dietitians
    Yongmin Jo, Suhyeun Cho, Young-Hee Han, Taisun Hyun
    Korean Journal of Community Nutrition.2023; 28(5): 376.     CrossRef
  • Effectiveness of a mobile health intervention on weight loss and dietary behavior changes among employees with overweight and obesity: a 12-week intervention study investigating the role of engagement
    Imhuei Son, Jiyoun Hong, Young-Hee Han, Bo Jeong Gong, Meng Yuan Zhang, Woori Na, Cheongmin Sohn, Taisun Hyun
    Korean Journal of Community Nutrition.2023; 28(2): 141.     CrossRef
  • Predictors of Health Promotion Behaviors Among Working Adults at Risk for Metabolic Syndrome
    Sungwon Park, Min Kyeong Jang, Chang Gi Park, Oi Saeng Hong
    Nursing Research.2022; 71(4): 275.     CrossRef
  • Inverse association of improved adherence to dietary guidelines with metabolic syndrome: the Seoul Metabolic Syndrome Management program
    Dongwoo Ham, YoungYun Cho, Mi-Suk Park, Yun-Sug Park, Sun-Young Kim, Hye-Min Seol, Yoo Mi Park, Sunok Woo, Hyojee Joung, Do-Sun Lim
    Nutrition Research and Practice.2020; 14(6): 621.     CrossRef
  • The Effect of Community-based Health Intervention Program to Improve Metabolic Disease in Jeju Island
    Woo Jin Kim, Sang Hoon Kim, Shin Young Park
    The Korean Journal of Clinical Laboratory Science.2018; 50(3): 297.     CrossRef
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[English]
The Factors (Job Burnout, Job Engagement, the Workplace Safety) Influencing Employees' Job Satisfaction in School Food Service Operations
Nam Chung Song, Hye Sang Lee, Kyung Eun Lee
Korean J Community Nutr 2007;12(5):606-616.   Published online October 31, 2007
AbstractAbstract PDF
The study was conducted to investigate the influences of food service employees' job burnout, job engagement, and workplace safety perception on their job satisfaction. A survey was administered on 589 school food service employees in Gyeongbuk from December 5, 2005 to February 18, 2006. The final response rate was 71% (N = 416); the data were analyzed using SPSS Windows (ver. 12.0). A majority of the respondents were females (99.0%) and 40 years old or older (75.3%); 84% were temporary contract-based or irregular workers. Among the job burnout dimensions, exhaustion (2.98 +/-0.59) was rated higher than cynicism (2.33 +/-0.54), while professional efficacy level (3.61 +/-0.47) was relatively high. In terms of job engagement, the means of absorption (3.67 +/-0.49) and dedication (3.65 +/-0.52) were higher than that of vigor (3.22 +/-0.46). A systematic environmental level (3.15 +/-0.58) was lower than safety knowledge level (3.63 +/-0.49) among the workplace safety statistics, whereas the anxiety level (3.25 +/-0.74) was relatively high. The food service staff were more satisfied with 'supervisors' and 'co-workers' than with 'pay' and 'promotion'. A hierarchial regression analysis revealed that dedication, absorption, systematic environment, and safety knowledge were significant factors to increase job satisfaction and exhaustion which significantly decreased their job satisfaction.
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