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. 2020 Mar;55(3):246–254. doi: 10.4085/1062-6050-38-19

Table 1.

Participant Demographics

Characteristic
Group
Anterior Cruciate Ligament Reconstruction (n = 42) Control (n = 37)
Mean ± SD
Mass, kg 69.7 ± 15.3 68.2 ± 12.2
Height, m 1.71 ± 0.10 1.70 ± 0.09
Age, y 21.8 ± 2.6 21.7 ± 1.2
Tegner activity level (range = 0–10) 7.0 ± 1.5 6.9 ± 1.1
International Knee Documentation Committee score (range = 0–100) 85.8 ± 11.3 99.7 ± 0.45
Knee Injury and Osteoarthritis Outcome Score (subscale ranges = 0–100)
 Pain 93.2 ± 9.2 99.7 ± 1.1
 Symptoms 87.1 ± 8.1 98.0 ± 4.4
 Activities of Daily Living 97.9 ± 3.7 99.9 ± 0.5
 Sport and Recreation 85.8 ± 12.1 98.0 ± 6.0
 Quality of Life 75.6 ± 17.7 98.5 ± 6.0
Time since reconstruction, mo 50.5 ± 29.42 NA
No.
Female 20 20
Concomitant meniscal injury 21 NA
Graft type
 Patellar tendon 20 NA
 Hamstrings 11 NA
 Allograft 11 NA

Abbreviation: NA, not applicable.