Introduction

  NPO Japan Heart opened a children’s medical center in Cambodia in 2018 to treat pediatric cancer. In many public hospitals in Cambodia, patients’ meals must be prepared by their families with little knowledge about hygiene and nutrition, so patients may not always receive sufficient nutrition for their treatment. We considered a hygienic and nutritious diet essential for effective pediatric cancer treatment.

  Therefore, the “Japan Heart Children’s Medical Center Meal Project” was launched. The objectives of this study were as follows; (1) to describe that patients receive hygienic and nutritious meals during their hospitalization and after discharge, (2) to measure the effects of providing hospital meals and nutrition education by Cambodian staff who are not qualified dietitians, and to clarify the changes in the nutritional status of pediatric cancer patients as a result of these activities.

Methods

  The target group was pediatric cancer patients and their families.

  Japanese dietitians and chefs conducted study sessions, created menu standards based on the Minimum Dietary Diversity (MDD) , and trained local staff to provide meals and nutrition education.

  To provide hospital meals, local staff conducted hygiene management, prepared menus based on standards, and measured eating rates. They also provided nutrition education to the patients and their families, and connected survey before and after education. Nutrition assessment was conducted based on WHO Growth Chart BMI for age by measuring height and weight.

Results

  The MDD achievement rate for the menu increased from 72% to 100% (after intervention 1week-2 week (January, 2020)), and the eating rate increased from 45.9% to a maximum of 80.5% (April, 2020-January, 2022). Surveys before and after nutrition education showed that 89.1% of patient families improved their knowledge and awareness. Height and weight were assessed by BMI, and the percentage of patients with ≤−2SD decreased from 28.1% at admission to 15.9% at discharge.

  Conclusions

  In Cambodia where there is no dietitian system, it is important to do activities with contents that is feasible for local staff who have never studied nutrition.

  In order to further support treatment from the nutritional aspect, it is desirable to develop nutritional human resources in Cambodia.

  In the increasingly globalized world, developing global health competency (GHC) education by determining the required core elements for undergraduates is on the rise. A growing number of people from different backgrounds have migrated to Japan. To accommodate their various healthcare needs, potential GHC elements that facilitate Japanese GHC education should be identified. This paper aims to extract some of the key GHC elements required for students in medical and healthcare fields based on the abundant experience of Japan’s international health cooperation and to make recommendations for GHC education in Japan and worldwide.

  To date, Japan’s international health cooperation has cultivated a variety of competencies to realize its mission of reducing global health disparities. Japanese GHC elements are the bases of core concepts in healthcare and share commonalities with GHC elements in global communities: Cultural competency, “Go to the People”, respect for diversity, transdisciplinary collaboration, capacity building, independence, people/patient-centered healthcare, and empowerment.

  Comprehensive preparation of these elements is found among kabuki kurokos (black robes), people dressed in all black who assist kabuki actors onstage during performances. The black worn by the kurokos means “nothingness”; they should be invisible on stage, so as not to interfere with the performance. Kurokos understand the culture (values, behaviors, etc.) of the lead actors, manage and coordinate stage proceedings to meet the actors’ needs, and help them achieve the best performance by collaborating with other backstage workers.

  Kurokos’s empowering leadership competency is akin to the Western concept of servant-leadership, which emphasizes being a servant first and devoting oneself to enabling greater health and independence/autonomy among vulnerable people. Japanese educators can exemplify kuroko values by providing their students with GHC education. Japanese GHC elements can be integrated into worldwide GHC education. Spiritual care is also essential for inclusion in GHC education to develop students’ holistic care competency.

  An online lifestyle has become typical with the COVID-19 pandemic. Although the number of infected patients in Japan has decreased significantly from its peak, concern remains about the seasonality of the infection and the possibility of variant strains. In this context, 10 medical students and Dr. Shigeru Omi, Chairman of the Subcommittee on Countermeasures against Novel Coronavirus Infections, held an online panel discussion on November 6, 2021.

  First, the frailty of Japan’s testing system compared to other countries was highlighted. Although weekly testing for all citizens would be ideal, implementing efficient countermeasures with limited resources was emphasized.

  Second, concern exists about other diseases because people are refraining from receiving necessary medical examinations for fear of being infected with COVID-19. Strengthening mass approaches using the media and personal approaches by health care professionals is essential.

  Third, much false information exists on social networking sites and is being spread. The importance of suitable individual risk communication was suggested.

  Finally, medical students mentioned the loss of experience due to restrictions on school attendance and club activities. Although medical students are treated differently in each country, increasing opportunities to discuss the purpose of medical education and whether online alternatives are possible were highlighted.

  This was the first opportunity for a direct discussion between medical students, who have been greatly affected by COVID-19, and Dr. Omi, a policymaker. We hope that more such discussions will be possible, and that people’s opinions will be considered toward a better environment.