Research Article

Femoral Head Coverage Assessment in Healthy Children Younger than 6 Years

Table 2

The comparison of FH coverage by different acetabular regions in children according to age and sex.

MaleFemale
Anterior coverage
y.o
Anterior coverage

y.o.123456y.o.123456
10.019<0.001<0.001<0.001<0.0011<0.001<0.001<0.001<0.001<0.001
20.0530.2340.004<0.00120.04140.9870.032<0.001
30.3020.0020.00230.0740.040.011
4<0.0010.00340.0630.005
50.68350.724
66

Superior-anterior coverageSuperior-anterior coverage
y.o.123456y.o.123456
10.12<0.001<0.001<0.001<0.00110.1520.012<0.001<0.001<0.001
20.0130.0570.004<0.00120.4750.4520.8450.813
30.1930.2670.20630.8060.0990.021
40.02<0.00140.0180.007
50.8785—-0.365
66

Superior-posterior coverageSuperior-posterior coverage
y.o.123456y.o.123456
10.027<0.001<0.001<0.001<0.0011-0.0280.004<0.001<0.001<0.001
20.0080.042<0.0010.00220.5180.175<0.001<0.001
30.1560.0360.01130.3970.0020.004
4<0.0010.00340.004<0.001
50.95550.341
66

Posterior-superior coveragePosterior-superior coverage
y.o.123456y.o.123456
1<0.001<0.001<0.001<0.001<0.00110.016<0.001<0.001<0.001<0.001
2<0.001<0.001<0.001<0.00120.0130.004<0.001<0.001
30.450.0680.00330.9010.018<0.001
4<0.001<0.00140.003<0.001
50.350.784
66

Posterior-inferior coveragePosterior-inferior coverage
y.o.123456y.o.123456
10.015<0.001<0.001<0.001<0.00110.049<0.001<0.001<0.001<0.001
20.005<0.001<0.001<0.00120.0130.030.005<0.001
30.2730.0680.003310.5160.002
40.080.00540.296<0.001
50.24950.051
66

y.o.: years old.