Table 2: Study radiographs, statistics for MP (%).
|
Measure |
Hip |
N |
Min. |
Interquartile range |
Median |
Mean |
SD |
Max. |
Mean CI 95%
|
|
1st |
Left |
22 |
0 |
28 |
21 |
21.36 |
4.12 |
84 |
12.79-29.94 |
|
|
Right |
22 |
0 |
13 |
24.5 |
24.73 |
2.84 |
46 |
18.82-30.64 |
|
2nd |
Left |
22 |
23 |
61 |
37.5 |
53.95 |
6.28 |
100 |
40.88-67.03 |
|
|
Right |
22 |
25 |
48 |
40 |
53.18 |
5.96 |
100 |
40.79-65.68 |
1st measure: X-rays obtained in children aged 24 months or younger; 2st measure: same children, X-rays taken older than 24 months, MP: Migration Percentage; CI: Confidence Interval