变量

分类

颈动脉硬化

非颈动脉硬化

结果

年龄

≥70

175

92

X2 = 13.503, p = 0.000

<70

154

152

性别

男性

182

118

X2 = 2.719, p = 0.099

女性

147

126

吸烟

106

50

X2 = 9.724, p = 0.002

223

194

饮酒

109

58

X2 = 5.944, p = 0.015

220

186

饮茶

167

139

X2 = 2.169, p = 0.141

162

105

高脂饮食

165

78

X2 = 18.969, p = 0.000

164

166

体育锻炼

240

158

X2 = 4.434, p = 0.035

89

86

高脂血症

190

84

X2 = 30.545, p = 0.000

139

160

高血压

182

77

X2 = 31.935, p = 0.000

147

167