摘要
目的探讨首发精神分裂症(FES)患者血清可溶性转铁蛋白受体(sTfR)及成纤维细胞生长因子22(FGF22)表达情况,分析二者与FES患者临床症状的关系并进行诊断价值分析。方法选取2021年3月至2023年2月在该院确诊的97例FES患者作为FES组,同期选取来该院体检的96例健康志愿者作为对照组。采用免疫透射比浊法检测sTfR水平,酶联免疫吸附试验(ELISA)检测FGF22水平,Spearman法分析FES患者血清中sTfR及FGF22水平与阳性与阴性病症量表(PANSS)评分及威斯康辛卡片分类测验(WCST)结果的相关性,受试者工作特征(ROC)曲线分析sTfR及FGF22水平对FES的临床诊断价值。结果两组在性别、年龄、体质量指数、受教育年限、饮酒史及吸烟史方面差异均无统计学意义(P>0.05),与对照组比较,FES组血清sTfR及FGF22水平均下降(P<0.05)。sTfR单独诊断FES的曲线下面积(AUC)为0.835,最佳截断值为4.606 mg/L,FGF22单独诊断FES的AUC为0.772,最佳截断值为208.333μg/L,二者联合诊断的AUC(0.921)大于sTfR单独诊断的AUC(Z=2.613,P=0.009)及FGF22单独诊断的AUC(Z=5.140,P<0.001);sTfR高水平组及FGF22高水平组的PANSS阳性症状评分、阴性症状评分、病理症状评分、总评分、WCST持续性错误数、错误应答数分别低于sTfR低水平组及FGF22低水平组(P<0.05),而WCST完成分类数、WCST正确应答数分别高于sTfR低水平组及FGF22低水平组(P<0.05);FES组中sTfR、FGF22水平与PANSS阳性症状评分、阴性症状评分、病理症状评分、总评分、WCST持续性错误数、WCST错误应答数均呈负相关(P<0.05),与WCST完成分类数及WCST正确应答数均呈正相关(P<0.05)。结论FES患者血清sTfR及FGF22水平下降,联合检测sTfR及FGF22水平对于FES的临床诊断具有重要意义。
Objective To investigate the expression of soluble transferrin receptor(sTfR)and fibroblast growth factor 22(FGF22)in serum of first-episode schizophrenia(FES)patients,analyze the relationship between the two and the clinical symptoms of FES patients,and analyze their diagnostic value.Methods A total of 97 FES patients diagnosed in the hospital from March 2021 to February 2023 were regarded as the FES group,during the same period,96 healthy volunteers who came to this hospital for physical examination were regarded as the control group.Immunotransmission turbidimetry was applied to detect the level of sTfR,enzyme linked immunosorbent assay(ELISA)was applied to detect the level of FGF22,Spearman method was applied to analyze the correlation between the levels of sTfR and FGF22 in the serum of FES patients and Positive and Negative Syndrome Scale(PANSS)score and Wisconsin Card Sorting Test(WCST)results,and receiver operating characteristic(ROC)curve was applied to analyze the clinical diagnostic value of levels of sTfR and FGF22 for FES.Results There were no obvious differences between the two groups in terms of gender,age,body mass index,years of education,history of alcohol consumption,and smoking history(P>0.05).Compared with the control group,the serum levels of sTfR and FGF22 in the FES group were obviously lower(P<0.05).The area under the curve(AUC)of sTfR for diagnosing FES alone was 0.835,with the cut off value of 4.606 mg/L,the AUC of FGF22 for diagnosing FES alone was 0.772,with the cut off value of 208.333μg/L,the AUC of the combination of the two(0.921)was obviously higher than that of sTfR alone(Z=2.613,P=0.009),and that of FGF22 alone(Z=5.140,P<0.001).The PANSS positive symptom score,negative symptom score,pathological symptom score,total score,WCST persistent errors,and incorrect responses in the high sTfR level group and high FGF22 group were lower than those in the low sTfR group and low FGF22 group(P<0.05),while the number of WCST completed classifications and WCST correct responses were higher than those in the low sTfR group and low FGF22 group(P<0.05).The levels of sTfR and FGF22 in the FES group were negatively correlated with PANSS positive symptom score,negative symptom score,pathological symptom score,total score,WCST persistent errors,and WCST incorrect responses(P<0.05),and positively correlated with the number of WCST completed classifications and WCST correct responses(P<0.05).Conclusion The levels of sTfR and FGF22 in the serum of FES patients are obviously decreased.Combined detection of sTfR and FGF22 levels is of great significance for the clinical diagnosis of FES.
作者
王娟
韩利
许娇
宋晋
WANG Juan;HAN Li;XU Jiao;SONG Jin(Department of Nursing,Wuhan Mental Health Center,Wuhan,Hubei 430000,China;Integrated Traditional Chinese and Western Medicine Ward,Wuhan Mental Health Center,Wuhan,Hubei 430000,China;Department of Outpatient,Wuhan Mental Health Center,Wuhan,Hubei 430000,China)
出处
《国际检验医学杂志》
CAS
2024年第2期224-228,共5页
International Journal of Laboratory Medicine
基金
武汉市医学科研项目(WX21Z43)。
