Table 2.

Mean pain severity based on MS duration

Pain severity	Less than 2 years	More than 2 years	P value
At the time of study	3.66±2.22	4.07±2.34	0.11
Mean pain severity for disease duration	3.48±1.71	4.55±1.29	0.002
Mean of the worst pain	5.26±2.12	6.60±1.85	0.002