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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: PM R. 2016 Nov 10;9(7):660–667. doi: 10.1016/j.pmrj.2016.10.022

Table 4.

Prevalence of positive FADIR and location of pain during FADIR testing by gender.

Total By Gender
Male Female p-value
Positive limbs 113/859 (13.2%) 73/597 (12.2%) 40/262 (15.3%) .36*
Pain location for
positive limbs: 		.69†
Groin 68/113 (60.2%) 46/73 (63.0%) 22/40 (55.0%)
Lateral Hip 43/113 (38.0%) 27/73 (37.0%) 16/40 (40.0%)
Buttock 2/113 (1.8%) 0/73 (0.0%) 2/40 (5.0%)

Values expressed as the number of positive limbs / the total number of limbs (percent).

*

P-value compares the proportion of limbs with a positive FADIR test for males compared to females by GEE. Impingement data not available for one limb of one male athlete.

†

For limbs with a positive FADIR test, p-value compares the proportion of limbs with pain in each location for males compared to females by GEE. Due to small prevalence, 2 limbs with pain in the buttock were excluded from this analysis. Impingement data not available for one limb of one male athlete.