|
Variable
|
Pre-treatment interval
|
|---|
| |
N
|
Median
|
p-value
|
|---|
|
Agea
|
|
Age ≤ 54 years
|
95
|
37
|
0.795
|
|
Age > 54 years
|
95
|
35
| |
|
Education
|
|
None-Grade 7
|
47
|
21
|
0.044
|
|
Grade 8-Grade 11
|
92
|
41
| |
|
Grade 12+
|
53
|
40
| |
|
Marital status
|
|
Married
|
83
|
42
|
0.344
|
|
In stable relationship
|
6
|
18
| |
|
Single
|
39
|
28
| |
|
Widowed
|
34
|
29
| |
|
Divorced/separated
|
30
|
37
| |
|
Paid work
|
|
Yes
|
51
|
37
|
0.860
|
|
No
|
141
|
35
| |
|
Income statusb
|
|
H0
|
62
|
39
|
0.415
|
|
H1
|
76
|
33
| |
|
H2
|
32
|
35
| |
|
H3
|
19
|
30
| |
|
Co-morbidities
|
|
History of benign breast disease/fibroadenoma
|
24
|
36
|
0.538
|
|
Any other co-morbidity
|
106
|
34
| |
|
None
|
62
|
40
| |
|
Cancer stage
|
|
Early (stage 1&2)
|
154
|
40
|
0.001
|
|
Late (stage 3&4)
|
38
|
21
| |
|
First treatment surgeryc
|
|
Yes
|
157
|
40
|
0.002
|
|
No
|
34
|
15
| |
|
First treatment chemotherapyc
|
|
Yes
|
27
|
14
|
< 0.001
|
|
No
|
164
|
40
| |
|
First treatment hormonal therapyc
|
|
Yes
|
13
|
28
|
0.753
|
|
No
|
178
|
36
| |
|
First treatment radiotherapyc
|
|
Yes
|
2
|
91
|
0.105
|
|
No
|
189
|
35
| |
- a 2 records missing, b 3 records missing, c 1 record missing.
