Nutritional Status, Eating Behaviors, and Gastrointestinal Symptom Cluster Among Children Receiving Cancer Chemotherapy in Thailand: A Descriptive Study

Most children undergoing chemotherapy for cancer experience gastrointestinal (GI) tract symptoms that affect their eating habits, nutritional status, and quality of life (QOL). Previous research on the connections between these factors has primarily focused on Western countries. As a result, there is limited understanding of these issues among Thai children. To describe GI symptoms, eating, nutritional status, and QOL for Thai children with cancer. This descriptive study used multiple methods. Quantitative data were collected through (1) standardized measures of GI symptoms and QOL and (2) extraction of medical history and clinical data from the child’s medical records, then analyzed using descriptive statistics. Qualitative data were collected with semistructured interviews with each child, then their parent, and analyzed using a directed content analysis. Sixteen child-parent dyads participated in this study. Most children exhibited reduced food intake and weight loss, primarily attributed to GI symptoms and environmental factors. Underreporting of symptoms was identified, contributing to suboptimal symptom management. Clinician-recommended low-bacterial diets posed challenges to maintaining children’s food intake. Additionally, hospital food with repetitive menus and plain flavors was generally undesirable for children during hospitalization. Multifaceted factors influencing the nutritional status and QOL of children with cancer within the unique care context of Thailand were identified. The study findings inform the development of multi-level interventions targeting to optimize eating, nutritional status, and QOL for children with cancer. The model, informed by cultural considerations, could be adapted for research in other countries with distinctive cultures.