showed a trendP = 0.06
Secondary end points Acquired points on the ASIA motor score at 6 and 12 months after drug administration showed a trend towards improvement in the G-CSF group compared to the control group (6 months: G-CSF group, 40.5 ± 22.0, control group, 35.6 ± 22.6, P = 0.06; 12 months: G-CSF group, 41.8 ± 22.9, control group, 37.2 ± 20.9, P = 0.07; Fig. 3A ) in PPS analysis with last observation carried forward supplementation.