Table 3.

Predictors of positive family history of MS.

Variables	Odds ratio (95% CI)	Adjusted odds ratio (95%CI)
Age
<40	1.04 (0.78–1.36)	–
>40	Ref
Marital status
Single	1.25 (1.01–1.64)	1.27 (0.98–1.64)
Widow	1.18 (0.63–2.21)	1.23 (0.64–2.39)
Married	Ref
Education
High and above	2.49 (0.59–10.52)	2.92 (0.67–12.71)
Primary	1.65 (0.388–7.01)	1.85 (0.42–8.10)
None	Ref
Parental consanguinity
Yes	3.32 (2.60–4.24)	3.30 (2.57–4.23)
No	Ref
Concomitant disease
Yes	1.51 (1.13–2.01)	1.28 (0.94–1.74)
No	Ref