marginally significantP = 0.07
When data from patients with zero duration cessation were included, the difference remained marginally significant, at five days vs 11.5 days (z = 1.82, P = 0.07).
When data from patients with zero duration cessation were included, the difference remained marginally significant, at five days vs 11.5 days (z = 1.82, P = 0.07).