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Original Research

Early Benchmarking Total Hip Arthroplasty Implants Using Data from the Michigan Arthroplasty Registry Collaborative Quality Initiative (MARCQI)

, , & ORCID Icon
Pages 215-228 | Published online: 24 Nov 2021

Figures & data

Table 1 Characteristics of Stem/Cup Combination Analysis at 2 and 5 Years

Table 2 Characteristics of Femoral Stem Analysis at 2 and 5 Years

Table 3 Characteristics of Acetabular Cup Analysis at 2 and 5 Years

Figure 1 Case flow diagram.

Figure 1 Case flow diagram.

Figure 2 Benchmarking stem/cup combinations at 2-year time point.

Figure 2 Benchmarking stem/cup combinations at 2-year time point.

Figure 3 Benchmarking stem/cup combinations at 5-year time point.

Figure 3 Benchmarking stem/cup combinations at 5-year time point.

Figure 4 Benchmarking femoral stems at 5-year time point.

Figure 4 Benchmarking femoral stems at 5-year time point.

Figure 5 Benchmarking acetabular cups at 5-year time point.

Figure 5 Benchmarking acetabular cups at 5-year time point.

Table 4 Characteristics of Stem/Cup Combination Analysis at 2 and 5 Years by Gender

Table 5 Characteristics of Stem/Cup Combination Analysis at 2 and 5 Years by Age Group.

Figure 6 Percent of MARCQI total hip arthroplasty cases using implant combinations that would not receive an early (2 year) benchmark over time.

Figure 6 Percent of MARCQI total hip arthroplasty cases using implant combinations that would not receive an early (2 year) benchmark over time.

Figure 7 Non-inferiority analysis at 2-year time point.

Figure 7 Non-inferiority analysis at 2-year time point.