变量

腺瘤性息肉组

(n = 204)

非腺瘤性息肉组

(n = 183)

正常对照组

(n = 198)

x2

P

性别

112 (54.8)#*

101 (55.1)*

97 (49.0)

7.731

0.021

92 (45.2)

82 (44.9)

101 (51.0)

吸烟史

+

106 (52.1)*

93 (50.9)*

79 (40.1)

9.245

0.008

98 (47.9)

90 (49.1)

119 (59.9)

饮酒史

+

89 (43.6)*

69 (37.7)*

46 (23.0)

9.508

0.009

115 (56.4)

114 (62.3)

152 (77.0)

高血压病史

+

104 (51.1)*

100 (52.8)*

77 (39.1)

13.064

0.010

100 (48.9)

83 (47.2)

121 (60.9)

2型糖尿病病史

+

76 (37.2)#*

47 (25.6)

41 (20.8)

10.451

0.002

128 (62.8)

136 (74.4)

157 (79.2)

慢性便秘

+

111 (54.3)#*

66 (35.8)

67 (33.6)

9.878

0.007

93 (45.7)

117 (64.2)

131 (66.4)

NAFLD史

+

39 (18.9)

28 (15.4)

39 (19.8)

1.584

0.453

165 (81.1)

155 (84.6)

159 (80.2)

Hp感染

+

45 (22.3)

31 (17.0)

30 (15.0)

1.899

0.387

159 (77.7)

152 (83.0)

158 (85.0)

个人息肉史

+

48 (23.4)*

41 (22.6)*

21 (10.6)

6.879

0.032

156 (76.6)

142 (77.4)

178 (89.4)