Child Health Nurs Res.  2023 Oct;29(4):280-289. 10.4094/chnr.2023.29.4.280.

Weight status in survivors of childhood acute lymphocytic leukemia in South Korea: a retrospective descriptive study

• Kim Y
• Bang KS

• KMID: 2547600
• DOI: http://doi.org/10.4094/chnr.2023.29.4.280

Abstract

Purpose
This study investigated weight status in survivors of childhood acute lymphocytic leukemia (ALL) and identified related factors.
Methods
A retrospective review of the electronic medical records of survivors of childhood ALL (n=230) was conducted. We analyzed the survivors' characteristics, including sex, age, weight status at diagnosis, central nervous system involvement, risk classification, length of treatment, radiation therapy, and hematopoietic stem cell transplantation. Analysis of variance and the chi-squared test were applied to investigate influencing factors.
Results
The weight status distribution was as follows: 23 individuals (10.0%) were classified as underweight, 151 individuals (65.7%) were healthy weight, and 56 individuals (24.3%) were overweight/obese. Age at diagnosis (F=10.03, p<.001), weight status at diagnosis (x2=43.41, p<.001), and risk classification (F=10.98, p=0.027) showed significant differences among the weight status groups. Survivors who were older at diagnosis and those in the very high-risk category had a higher likelihood of experiencing underweight status during their survivorship, while survivors who were overweight/obese at diagnosis were more likely to remain overweight/obese at the time of survival.
Conclusion
Considering the potential health implications related to an unhealthy weight status in survivors of ALL, it is imperative to undertake early identification and implement interventions for at-risk individuals.

Keyword

Cancer survivors; Child; Leukemia, lymphoid; Obesity