军事医学2024，Vol.48Issue(9)：678-681,4.DOI:10.7644/j.issn.1674-9960.2024.09.006
1415例飞行员脑白质高信号检出情况及影响因素分析
Incidence and influencing factors of white matter hyperintensity in 1415 pilots
宋钰婷 1李相生 1常妙 2孙鹏 1方圆 1方红 1张金龙1
作者信息
- 1. 空军特色医学中心医学影像科,北京 100142
- 2. 中国医科大学附属第一医院放射科,沈阳 110001
- 折叠
摘要
Abstract
Objective To analyze the incidence of and risk factors for white matter hyperintensity(WMH)in pilots.Methods A retrospective case-control study was performed.The subjects were 1,415 pilots ages 19 to 58 who had undergone cranial MRI examination in a hospital between September 2020 and August 2023.They were divided into two groups:the WMH group and the control group(without WMH).Univariate and multivariate logistic regression analysis were used to identify the risk factors for WMH.Results There were 219 cases in the WMH group and 1,196 cases in the control group.The total incidence of WMH was approximately 15.48％,with mild,moderate and severe cases of WMH accounting for 70.78％,24.20％,and 0.47％,respectively.Regression analysis results showed that age(OR=1.625,95％CI:1.099-2.404)and flight time(OR=1.282,95％CI:1.033-1.592)were risk factors for WMH in pilots.Conclusion The incidence of WMH in pilots was approximately 15.48％.Most of WMH were mild according to Fazekas grading.Age increase and long flight time are risk factors for WMH in pilots.关键词
脑白质高信号/飞行员/磁共振成像Key words
white matter hyperintensity/pilots/magnetic resonance imaging分类
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宋钰婷,李相生,常妙,孙鹏,方圆,方红,张金龙..1415例飞行员脑白质高信号检出情况及影响因素分析[J].军事医学,2024,48(9):678-681,4.
