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. 2019 Nov 13;1(1):e67–e74. doi: 10.1016/j.asmr.2019.07.006

Table 3.

Radiologic Findings of Study Subjects

HMI Group NMI Group
Alpha Angle 54.3 ± 7.7° 58 ± 6.8°
CEA* 25.5 ± 5.6° 30.6 ± 7°
Tönnis grade 0.33 0.68

NOTE. Cam lesion size was not significantly different between the 2 groups, but the CEA in the HMI group was significantly lower than the NMI group (*P ≤ .05).

CEA, center-edge angle; HMI, hip microinstability group; NMI, non-hip microinstability group.