BMC Pediatrics (Apr 2024)

Longitudinal changes in body mass index, height, and weight in children with acute myeloid leukemia

  • Xiaojia Wen,
  • Hongbo He,
  • Ruidong Zhang,
  • Ying Wu,
  • Yuanyuan Zhang,
  • Wei Lin,
  • Jiaole Yu,
  • Jia Fan,
  • Pengli Huang,
  • Jiajia Chen,
  • Wenjing Li,
  • Chunxiu Gong,
  • Huyong Zheng

DOI
https://doi.org/10.1186/s12887-024-04740-z
Journal volume & issue
Vol. 24, no. 1
pp. 1 – 10

Abstract

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Abstract Background This study reported height prediction and longitudinal growth changes in Chinese pediatric patients with acute myeloid leukemia (AML) during and after treatment and their associations with outcomes. Methods Changes in 88 children with AML in percentages according to the growth percentile curve for Chinese boys/girls aged 2–18/0–2 years for body mass index (BMI), height, and weight from the time of diagnosis to 2 years off therapy were evaluated. The outcomes of AML were compared among patients with different BMI levels. Results The proportion of underweight children (weight 75th percentile) after 2 years of drug withdrawal. Unhealthy BMI at the initial diagnosis and during intensive chemotherapy leads to poorer outcomes. For height, all patients were in the range of genetic height predicted based on their parents’ height at final follow-up. Conclusions Physicians should pay more attention to the changes in height and weight of children with AML at these crucial treatment stages and intervene in time.

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