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Table 1 Baseline demographics

From: Harris Hip Score and SF-36 following metal-on-metal total hip arthroplasty and hip resurfacing - a randomized controlled trial with 5-years follow up including 75 patients

   Total MoM-LDH-THA MoM-HR  
n = 75 n = 39 n = 36
(1st – 3rd quartile) (1st – 3rd quartile) (1st – 3rd quartile) p-value
Median age Total 60.8 (54.55–63.3) 61.9 (56.5–63.2) 59.4 (51.2–63.58) 0.107
Males 61.95 (55.62–64.83) 62.65 (60.65–64.88) 60.35 (53.60–64.40) 0.253
Females 58.40 (53.00–61.00) 59.40 (55.40–62.30) 53.00 (50.92–59.75) 0.088
Gender ratio (M/F) 2.26 2.00 2.60 0.79
Median BMI 27.9 (25.2–31.0) 28.4 (25.8–28.93) 27.45 (24.6–29.32) 0.12