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Table 1 Participant characteristics. Values are mean (SD) unless otherwise noted

From: First metatarsophalangeal joint range of motion is associated with lower limb kinematics in individuals with first metatarsophalangeal joint osteoarthritis

Demographics and anthropometrics
 Age – years57.8 (10.5)
 Female – n (%)24 (50)
 Height – cm168.1 (8.3)
 Weight – kg80.0 (14.2)
 Body mass index – kg/m228.4 (4.6)
Clinical features
 Passive NWB 1st MTP joint maximum dorsiflexion – mean (SD) [range], degreesa45.1 (10.7) [17–62]
 Pain duration – median [range], months48.0 [6–432]
 Pain on palpation – n (%)48 (100)
 Palpable dorsal exostosis – n (%)48 (100)
 Pain on motion of 1st MTP joint – n (%)35 (72.9)
 Hard-end feel when dorsiflexed – n (%)44 (91.7)
 Crepitus – n (%)16 (33.3)
Radiographic features – n (%)b
 Dorsal osteophytes44 (91.7)
 Dorsal joint space narrowing43 (89.6)
 Lateral osteophytes44 (91.7)
 Lateral joint space narrowing44 (91.7)
 Radiographic 1st MTP joint OAc42 (87.5)
  1. adata non-normally distributed
  2. bscore > 0 using La Trobe Radiographic Atlas [13]
  3. cat least one score of 2 for osteophytes or joint space narrowing from either view, using case definition from La Trobe Radiographic Atlas [13]