|
Variable
|
Controls
|
Cases
| | | |
|---|
|
(n=119)
|
(n=112)
|
ORa
|
95% CIa
|
P-valuea
|
|---|
|
Age: Mean (95% CI)
|
57 (55-58 )
|
Mean 58 (57-59 )
| | |
0.165
b
|
|
Menopausal status
| | | | | |
|
Posmenopausal
|
89 (75%)
|
83 (74%)
|
1.00
| | |
|
Premenopausal
|
30 (25%)
|
29 (26%)
|
1.87
|
0.80-4.38
|
0.152
|
|
BMI
| | | | | |
|
<25
|
46 (39%)
|
40 (36%)
|
1.00
| | |
|
25-29.9
|
52 (44%)
|
50 (45%)
|
1.15
|
0.63-2.10
|
0.655
|
|
>=30
|
21 (18%)
|
22 (20%)
|
1.39
|
0.61-3.12
|
0.429
|
|
Dm-Scan PD estimates
| | | | | |
|
Mean (95% CI)
|
19% ( 17%-22% )
|
24% (21%-27%)
| | |
0.035
b
|
|
<7%
|
30 (25%)
|
19 (17%)
|
1.00
| | |
|
7%-17%
|
30 (25%)
|
21 (19%)
|
1.32
|
0.59-2.99
|
0.501
|
|
17%-28%
|
29 (24%)
|
32 (29%)
|
2.28
|
1.03-5.04
|
0.042
|
|
>=29%
|
30 (25%)
|
40 (36%)
|
3.10
|
1.35-7.14
|
0.008
|
|
Per 10% increase
| | |
1.33
|
1.09-1.62
|
0.005
|
- a Odds Ratio, 95% Confidence Intervals and P-values from a logistic.
- b P-value of t-test, comparing cases and controls.
- c Percentage of Density using DM-Scan.
