|
Variable
|
Non COC
|
COC users
|
Difference(1)
|
P
|
|---|
|
Initial
|
Final
|
Variation (%)
|
Initial
|
Final
|
Variation (%)
|
|---|
|
Lumbar BMD (g/cm2)
|
0.854
|
0.958
|
12.16
|
0.959
|
0.949
|
2.07
|
10.09
|
0.056
|
|
Lumbar BMC (g)
|
46.37
|
53.73
|
16.84
|
49.82
|
49.03
|
1.57
|
15.27
|
0.014
|
|
Subtotal BMD (g/cm2)
|
0.879
|
0.903
|
5.28
|
0.874
|
0.869
|
0.56
|
4.72
|
0.149
|
|
Subtotal BMC (g)
|
1320.18
|
1538.46
|
16.04
|
1407.01
|
1414.69
|
1.18
|
14.86
|
0.033
|
|
Whole body BMD (g/cm2)
|
1.003
|
1.042
|
5.28
|
0.995
|
0.992
|
0.84
|
4.44
|
0.149
|
|
Whole body BMC (g)
|
1783.62
|
2006.98
|
11.34
|
1831.42
|
1849.58
|
1.22
|
10.12
|
0.031
|
- Variation (in %) at the final moment in relation to the initial moment.
- Absolute difference between variations(1).
- Mann–Whitney test; p < 0.05 indicates significant differences.
