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Table 1 Internal consistency of the five HOOS subscales, n = 145

From: Cross-cultural adaptation and validation of the Italian version of the Hip disability and Osteoarthritis Outcome Score (HOOS)

HOOS subscales Cronbach’s alpha coefficient (95% CI)
Symptoms 0.70 (0.62–0.77)
Pain 0.89 (0.86–0.92)
ADL 0.96 (0.95–0.97)
Sport/Rec 0.89 (0.85–0.91)
QoL 0.80 (0.74–0.85)
  1. ADL Activity of Daily Living, Sport/Rec Sports and Recreational activities, QoL Quality of Life