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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 5 Mean Harris Hip Score including confidence intervals (95%) for both interventions

From: No differences in outcomes between cemented and uncemented acetabular components after 12–14 years: results from a randomized controlled trial comparing Duraloc with Charnley cups

  Charnley Duraloc
CI CI
Mean Lower Upper Mean Lower Upper
Preoperative 48.3 45.0 51.6 49.3 46.3 52.4
6 months 90.2 87.9 92.6 89.1 86.9 91.3
2 years 92.7 89.6 95.8 94.0 92.4 95.7
5 years 93.9 91.6 96.2 91.4 89.3 93.5
10 years 89.8 87.0 92.6 87.3 84.1 90.6