Table 2.

Clinical scores

	Subcategories	Preoperative	Follow-up at 10–16 years	Δ (points)
HOOS total score (0–100)		32.25% (σ = 14.07)	91.91% (σ = 9.13)	59.66
	S (Symptoms & Stiffness)	32.94% (σ = 15.69)	89.68% (σ = 12.14)	56.74
	P (Pain)	33.25% (σ = 18.80)	94.37% (σ = 7.28)	61.12
	A (Function, daily living)	33.29% (σ = 14.45)	80.16% (σ = 8.19)	46.87
	SP (Function, sports and recreational activities)	22.04% (σ = 17.95)	85.17% (σ = 13.65)	62.77
	Q (Quality of life)	19.94% (σ = 16.51)	74.42% (σ = 19.03)	54.48
SF12 PCS score		36.08% (σ = 9.14)	54.15% (σ = 8.52)	18.07
SF12 MCS score		28.57% (σ = 9.93)	47.09% (σ = 5.96)	18.52

Clinical outcome of patients treated with the Nanos total hip implant, assessed through Hip disability and Osteoarthritis Outcome Score (HOOS) and Short Form Survey (SF-12) Abbreviations: HOOS Hip Disability and Osteoarthritis Outcome, SF12 Short Form Survey, PCS Physical score, MCS Mental score, standard deviation