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Notes from the Field: Diet and Nutrition of Healthcare Workers in COVID-19 Epidemic—Hubei, China, 2019

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通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Diet and Nutrition of Healthcare Workers in COVID-19 Epidemic—Hubei, China, 2019

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  • 1. National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, China
  • 2. Fujian Disease Control and Prevention, Fuzhou, Fujian, China
  • 3. Public Health College, Zhengzhou University, Zhengzhou, Henan, China
  • 4. The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
  • 5. Hospital affiliated to Guizhou Medical University, Guiyang, Guizhou, China
  • 6. Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
  • 7. Tianjin Third Central Hospital, Tian Jin, China
  • 8. Zhabei Central Hospital of Jingan District, Shanghai, China
  • 9. Jiang Su Province Hospital, Nanjing, Jiangsu, China
  • 10. Chinese Center for Disease Control and Prevention, Beijing, China
  • Corresponding author:

    Gangqiang Ding, dinggq@chinacdc.cn

    Online Date: July 03 2020
    doi: 10.46234/ccdcw2020.121
  • From late January to March, more than 42,000 doctors, nurses, public health workers, and health administrators across China went to Hubei Province to assist in the response to coronavirus disease 2019 (COVID-19). There are many studies on nutrition status of affected people amid natural disasters or pandemics (1-3), but the diet and nutrition status of healthcare workers receive little attention. The aim of this article is to provide evidence for addressing this issue by investigating food supply and nutrition status during the COVID-19 response period. The subjective survey was conducted from March 19 to April 1, 2020. The questionnaire composed of 9 questions including participants’ occupation, body weight changes during the COVID-19 response, assessments of the amount and diversity of foods, meal tastes, changes in fitness due to consumption, dietary suggestions, and overall satisfaction for the meals. Healthcare workers randomly sampled from 27 provincial-level administrative divisions (PLADs) participated in the online survey excluding workers from Hubei Province, workers participating for less than 30 days in the COVID-19 response, and workers participating in the response in their hometown. A total of 1,048 valid responses were used in the final analysis. All statistical analyses were performed using SPSS 22.0 (SPSS, Inc., Chicago, IL, USA).

    The participants were 57.9% females and 42.1% males, 30.7% doctors, 54.1% nurses, 11.2% public health workers, and 4.0% others. The age range was 22–60 years, and 96.6% of the surveyed subjects were aged below 50 years. The average age was 37.6±7.3 years for men and 33.8±7.2 years for women.

    Participants with self-reported weight gain were 26.2% of the total including 27.4% of males and 25.4% of females, 27.6% of doctors, 25.2% of nurses, 26.5% of public health workers, and 28.6% of others. Participants with self-reported weight loss were 22.9% of the total including 20.0% of males and 25.0% of females, 19.3% of doctors, 26.1% of nurses, 17.9% of public health workers, and 21.4.% of others (Figure 1).

    Figure 1.  The percentage of self-reported body weight gain/loss/no change in healthcare workers during COVID-19 response in Hubei Province (%).

    Nearly 65% of the healthcare workers thought that the box meals they were provided could meet their nutrition requirements, and more than 80% of them gave scores of ≥8 point in a 10-point overall assessment of the meals (Figure 2) despite some complaints about the taste. Approximately 30% of the healthcare workers thought that the dishes were too greasy, and 16.8% of them complained that the dishes were too salty. The proportion suggesting reducing edible oil, salt, and red meat were 48.4%, 42.0%, and 33.4%, respectively. More than 50% of the healthcare workers asked for more vegetables, coarse grains, fruits, nuts, and soybeans.

    Figure 2.  The percentage of assessment score from healthcare workers of overall satisfaction for meals during the COVID-19 response in Hubei Province.

    As far as we know, this is the first survey on the diet and nutrition for healthcare workers during the pandemic. Our data showed that even in a short period of 1–2 months, participant body weight changed, which was an important nutritional index. Although self-reported, the results suggested that a large proportion of healthcare workers had unbalanced diets throughout the response. In addition, 13.5% of the healthcare workers complained of mild discomfort after consumption, and 8 persons, including 6 females and 2 males, experienced severe discomfort and needed medication.

    Daily diet has great influence on the health of medical workers, especially during the response period with heavy work intensity and physical and mental exhaustion. Our results suggested that some dietary problems existed such as energy intake imbalance and excessive use of oil and salt (4) in the meals provided to healthcare workers. Therefore, more effective approaches should be taken to improve nutritional quality for workers in public health crises in the future.

    Acknowledgments: Thanks to the participation of all COVID-19 response healthcare workers and strong support from the National Health Commission of the People’s Republic of China. Thanks to all members of the epidemiological investigation team of China CDC for their efforts in this investigation.

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