Table 2: Individual gait parameters measured on day 0 and day 20. The values are expressed as the mean ± SEM ( ), where (*) designates ( ) compared to arthritic control animals.

Treatment GroupDaySpeed (cm/sec)Stride length (cm) Stance time (s) Swing time (s)

Normal control024.16 ± 0.37 15.05 ± 0.26 5.40 ± 0.012.89 ± 0.005
2030.66 ± 0.72*15.11 ± 0.24*4.93 ± 0.01*2.49 ± 0.005*
Arthritic control025.28 ± 0.9914.24 ± 0.485.54 ± 0.022.59 ± 0.021
2019.31 ± 1.0410.68 ± 0.447.64 ± 0.024.43 ± 0.025
Drug control (5 mg/kg)026.09 ± 1.012.76 ± 0.775.03 ± 0.012.99 ± 0.019
2023.69 ± 0.54*13.41 ± 0.28*6.23 ± 0.03*3.25 ± 0.008*
NHAG + arthritis (5 mg/kg)023.53 ± 0.4912.73 ± 0.435.29 ± 0.013.07 ± 0.018
2024.01 ± 0.66*12.76 ± 0.11*6.52 ± 0.03*2.89 ± 0.006*