NRS2002 assesses nutritional status of leukemia patients undergoing hematopoietic stem cell transplantation.
OBJECTIVE
To discuss whether nutritional risk screening 2002 (NRS2002) is appropriate for nutritional risk screening for leukemia patients before and after hematopoietic stem cell transplantation (HSCT), and whether there are risk differences in other conditions, such as age, gender and matching degree; to find the methods and indicators of nutritional risk screening for these patients before and after HSCT, in order to give timely intervention to guarantee the successful completion of the entire transplantation process.


METHODS
Nutritional risk of 99 leukemia patients was screened with NRS2002 before and after HSCT. The (χ) (2) test was applied to compare the risk differences between groups such as age, gender and matching degree, while the differences of other enumeration data, such as recent (1-3 months) weight loss, reduced food intake within one week and BMI, were compared by continuity correction.


RESULTS
Of the 99 leukemia patients, 22 cases (22.2%) had nutritional risk before HSCT, while all patients had nutritional risk after HSCT; there is no significant difference in nutritional risk between male and female, and patients of less than 30 years old, not-full matched, recent (1-3 months) weight loss, reduced food intake within a week or BMI <18.5 were more likely to have nutritional risk; and 77 cases (77.8%) had weight loss, among which 49 patients (63.6%) had more than 5% weight loss within one month.


CONCLUSIONS
This study showed that leukemia patients should receive the nutritional risk screening conventionally before and after HSCT, and NRS2002 was only appropriate for nutritional risk screening before HSCT. More attention should be paid to the patients less than 30 years old or not-full matched. Weight change was one of the important nutritional indicators for patients after HSCT.
Department of Clinical Nutrition, Peking University People's Hospital, Beijing 100044, China;
Peng
P
Liu
Zhao-Feng
ZF
Zhang
Jing-Jing
JJ
Cai
Bo-Shi
BS
Wang
Xia
X
Yan
Hematopoietic stem cell transplantation; leukemia; nutrition; nutrition screening