Table 1 Clinical characteristics of patients
Title | Name | Experimental group (n = 41) | Control group (n = 41) | X2/t | P |
|---|---|---|---|---|---|
Gender | Male | 18 (43.90) | 13 (31.71) | 1.297 | 0.255 |
Female | 23 (56.10) | 28 (68.29) | |||
Age (years) | 48.69 ± 4.27 | 48.96 ± 4.31 | 0.285 | 0.776 | |
Smoking history | None | 30 (73.17) | 36 (87.80) | 2.795 | 0.095 |
Yes | 11 (26.83) | 5 (12.20) | |||
History of alcoholism | None | 33 (80.49) | 34 (82.93) | 0.082 | 0.775 |
Yes | 8 (19.51) | 7 (17.07) | |||
Family history | None | 31 (75.61) | 32 (78.05) | 0.069 | 0.794 |
Yes | 10 (24.39) | 9 (21.95) | |||
Degree of education | Primary and junior high school | 26 (63.41) | 15 (36.58) | 0.205 | 0.651 |
Senior high school and above | 24 (58.54) | 17 (41.46) |
