Increased lateral and medial femoral posterior radius ratios are risk factors for anterior cruciate ligament injury

Table 2 Comparison of the osseous morphologic measurements among groups

variable	ACL Injury	Control Group	P values
LFPR, mm	24.0 ± 2.5	22.4 ± 2.5	< 0.001*
LH, mm	21.0 ± 2.7	20.6 ± 2.8	0.408
LFAP, mm	72.6 ± 6.0	71.2 ± 6.3	0.161
MFPR, mm	23.8 ± 2.4	22.5 ± 2.4	0.004*
MH, mm	22.4 ± 2.6	22.0 ± 2.3	0.366
MFAP, mm	70.9 ± 5.8	68.8 ± 6.2	0.039*
LFPRR, %	32.8 ± 1.6	31.5 ± 1.7	< 0.001*
MFPRR, %	33.5 ± 1.7	32.7 ± 1.6	0.007*

All date was given as the mean and standard deviation. Mann-Whitney U Test was performed to detect the significant differences between two groups for the LFPR and MFPR. 2samples t-tests were performed to detect significant differences between the two groups for LH, LFAP, MH, MFAP, LFPRR, and MFPRR. *Significant difference

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