approaching significanceP=0.058
Procedure duration was marginally longer in the M1 group, approaching significance (55.51±46.80 minutes for M1 vs. 44.80±21.84 minutes for distal M2+M3; P=0.058).
Procedure duration was marginally longer in the M1 group, approaching significance (55.51±46.80 minutes for M1 vs. 44.80±21.84 minutes for distal M2+M3; P=0.058).
Lower NIHSS scores at admission showed a strong trend toward significance (OR: 0.716, 95% CI: 0.505–1.015, P=0.061).
Additionally, the total time from symptom onset to groin puncture was longer in the distal group, although this difference did not reach statistical significance.