Prevalence of Anterior Femoral Neck Osteophyte in a Total Hip Arthroplasty Population: Analysis of Preoperative Surgical Plans

Table 2

Summary of ratings for presence of anterior femoral neck osteophyte, by assessor. Analysis was repeated with Rater #2 excluded due to divergence from the others.

Assessor	Absent	Minor	Extensive	Any osteophyte (minor + extensive)
	[n, of cases]	[n, of cases]	[n, of cases]	[n, of cases]
#1	56 (14%)	230 (56%)	127 (31%)	357 (86%)
#2	128 (31)	224 (54)	61 (15)	285 (69)
#3	75 (18%)	243 (59%)	95 (23%)	338 (82%)
#4	89 (22%)	210 (51%)	113 (27%)	323 (78%)