[Retracted] Effect of Immediate Breast Reconstruction after Standardized Breast Cancer Surgery on the Quality of Life of Patients: A Prospective Multicenter Study
Table 1
Clinical baseline characteristics of the patients.
Variables
Total N = 878
Mean ± SD/n (%)
Missing value
Age, years
46.28 ± 9.43
124.00
BMI (body mass index)
22.62 ± 3.87
1.00
Income
121.00
<5000
294 (38.84)
5000–10000
352 (46.50)
>10000
111 (14.66)
Marital status
9.00
Divorced
16 (1.84)
Married
99 (11.39)
Unmarried
754 (86.77)
Give birth or not
Yes
192 (21.87)
Number of pregnancies
2.23 ± 1.18
545.00
Number of deliveries
1.29 ± 0.55
545.00
Lactation or not
Yes
357 (40.66)
Duration of lactation (months)
9.66 ± 4.48
575.00
Menopause or not
104 (11.85)
Hypertension
17 (3.33)
367.00
Diabetes
3 (0.59)
367.00
Tumor location
Upper-inner
74 (16.86)
439.00
Lower-inner
21 (4.78)
Upper-outer
246 (56.04)
Lower-outer
53 (12.07)
Central area
45 (10.25)
Tumor size (cm)
2.24 ± 1.64
470.00
TNM staging
718.00 (value missing and classification too fine for statistics)
