highly significantp < 0.0001
The overall rate of recorded sinusitis in the multiple sclerosis group was over four times that found in control group A and control group B and this difference was highly significant (p < 0.0001).
The overall rate of recorded sinusitis in the multiple sclerosis group was over four times that found in control group A and control group B and this difference was highly significant (p < 0.0001).