Establishment of reference intervals for serum sTfR and sTfR/lgSF in apparently healthy adults in Wuhan
| Autor: | Cuihua TAO, Shanshan DONG, Ru TU, Ran LI, Ling LI, Shuzheng CAO |
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| Jazyk: | čínština |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Zhongguo shuxue zazhi, Vol 37, Iss 7, Pp 807-811 (2024) |
| Druh dokumentu: | article |
| ISSN: | 1004-549X 1004-549x |
| DOI: | 10.13303/j.cjbt.issn.1004-549x.2024.07.015&lang=en |
| Popis: | Objective To establish reference intervals for serum soluble transferrin receptor (sTfR) and sTfR/log serum ferritin index (sTfR/lgSF) in apparently healthy adults in the Wuhan area, so as to provide reference for clinical diagnosis and treatment of iron deficiency and iron-deficiency anemia. Methods A total of 273 individuals from the Wuhan Aisa General Hospital, including health examination participants and blood donors, were selected to measure sTfR, other iron metabolism indicators and high sensitivity C-reactive protein(hsCRP). The sTfR/lgSF values were calculated and reference intervals for sTfR and sTfR /lgSF were established using the percentile method (P2.5 to P97.5). Spearman correlation analysis was used to evaluate the relationships between sTfR, sTfR/lgSF, and other iron metabolism indicators, as well as hsCRP. Results The sTfR levels (M, mg/L) between males and females (1.01 vs 1.07) were not statistically significant (P>0.05), but the sTfR/lgSF levels if males were significantly lower than those in females (0.45 vs 0.62)(P0.05). The reference interval for STfR was (0.72-1.68) mg/L, the sTfR/lgSF reference interval was (0.31-0.88) for males, and (0.37-1.19) for females. Correlation analysis showed no correlation between sTfR, sTfR/lgSF and hsCRP (r=0.043, P>0.05; r=-0.064, P>0.05), while serum ferritin(SF), serum iron(SI), transferrin saturation(TSAT)were correlated with hsCRP (r=0.128, P0.05), while sTfR/lgSF was significantly correlated with and SF (r=-0.685, P |
| Databáze: | Directory of Open Access Journals |
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