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Table 1 characteristics of the study Patient (N = 327)

From: Preliminary evaluation of the Chinese version of the patient-reported outcomes measurement information system 29-item profile in patients with aortic dissection

Characteristic   
Sex [n (%)] Male 291 (89)
Female 36 (11)
Age at the time of surgery, (mean ± SD)   52.7 ± 10.3
BMI (kg/m2) (mean ± SD)   25.8 ± 3.6
Education [n (%)] Less than high school/ ≤ Middle school 191 (58.4)
High school or equivalent 72 (22.0)
College level or higher 64(19.6)
Marital status Married 315 (96.3)
Single, divorced, widowed 12 (3.7)
Type of AD Stanford A 102 (31.2)
Stanford B 225 (68.8)
Hypertension [n (%)] Yes 283 (86.5)
No 44(13.5)
Coronary heart disease Yes 17 (5.2)
No 310(94.8)
Diabetes mellitus Yes 13 (4.0)
No 314(96.0)
Arteriosclerosis Yes 47 (14.4)
No 280(85.6)
CCI score [n (%)] 0 108 (33.0)
1 104 (31.8)
2 61 (18.7)
 ≥ 3 54 (16.5)
Operative procedure Endovascular repair 231(70.6)
Thoracotomy 96(29.4)
Months from surgery, (mean ± SD)   11 ± 4.3