项目

狭窄组(n = 103)

非狭窄组(n = 64)

P值

性别，n (%)男/女

78 (75.7%)/25 (24.3%)

35 (54.7%)/29 (45.3%)

0.005

年龄(岁， $\overline{x}\pm s$ )

56.17 ± 5.29

58.38±5.36

0.010

吸烟史，n (%)

48 (46.6%)

15 (23.4%)

0.003

饮酒史，n (%)

40 (38.8%)

15 (23.4%)

0.040

高血压，n (%)

85 (82.5%)

30 (46.9%)

0.000^*

糖尿病，n (%)

35 (34.0%)

10 (15.6%)

0.009