脑小血管病患者血清高迁移率族蛋白B1与焦虑症状的关系研究

Relationship between serum high mobility group protein B1 and anxiety symptoms in patients with cerebral small vessel disease

目的探讨血清高迁移率族蛋白B1(HMGB1)水平与脑小血管病(CSVD)患者焦虑症状的关系。方法选择2022年12月至2023年7月就诊于石河子大学第一附属医院神经内科的165例CSVD患者作为研究对象,由神经科专业医师对所有CSVD患者进行汉密尔顿焦虑量表(HAMA)评估,HAMA评分≥7分的患者被纳入焦虑组(70例),其余情况被纳入非焦虑组(95例)。采用非参数秩和检验比较2组患者血清HMGB1水平,用logistic回归分析影响CSVD患者焦虑症状的危险因素,采用ROC曲线评价HMGB1对CSVD患者焦虑症状的预测价值。结果焦虑组血清HMGB1水平显著高于非焦虑组[287.01(188.19,355.54)ng/Lvs260.87(146.48,328.16)ng/L],差异有统计学意义(P<0.05);多因素logistic回归分析显示,调整了相关影响因素后,血清HMGB1水平仍然是CSVD患者焦虑症状的危险因素(OR=1.004,95%CI:1.000~1.007,P=0.046)。Spearman相关性分析显示,HMGB1水平与HAMA总评分、失眠和精神性因子评分呈正相关(P<0.05,P<0.01)。HMGB1预测CSVD患者焦虑症状的ROC曲线下面积为0.609(P=0.020)。结论血清HMGB1水平与CSVD患者焦虑症状的发生有关,血清HMGB1水平对CSVD患者焦虑症状的发生具有预测价值。

Objective To explore the relationship between serum high mobility group protein B1(HMGB1)level and anxiety symptoms in patients with cerebral small vessel disease(CSVD).Methods A total of 165 CSVD patients admitted in our department from December 2022 to July 2023 were enrolled as the research subjects.All of them were evaluated by neurologists with Hamilton Anxiety Rating Scale(HAMA),and then those with HAMA score≥7 were assigned into an anxiety group(70 cases),and the other into a non-anxiety group(95 cases).Non paramet ric rank sum test was used to compare the serum level of HMGB1 between the two groups of pa tients.Logistic regression analysis was employed to analyze the risk factors affecting anxiety symptoms in CSVD patients.ROC curve was plotted to evaluate the predictive value of HMGB1 for anxiety symptoms in the patients.Results The serum HMGB1 level was significantly higher in the anxiety group than the non-anxiety group[287.01(188.19,355.54)ng/L us 260.87(146.48,328.16)ng/L,P<0.05].Multivariate logistic regression analysis showed that after adjusting for confounding factors,serum HMGB1 level was still a risk factor for anxiety symptoms in CSVD patients(OR=1.004,95%CI:1.000-1.007,P=0.046).Spearman correlation analysis indicated that HMGB1 level was positively correlated with total score of HAMA,insomnia score,and psy chogenic score(P<0.05,P<0.01).The AUC value of HMGB1 in predicting anxiety symptoms in CSVD patients was 0.609(P=0.020).Conclusion Serum HMGB1 level is associated with the occurrence of anxiety symptoms in CSVD patients,and it has predictive value for the anxiety symptoms in CSVD patients.