Table 3. Socio-Demographic factors relationship to Frequency, Severity and Duration of headache attacks.

Variables	Frequency Attack Modeling		Severity Attack Modeling		Duration Attack Modeling
					Under 12 hours			Over 12 hours
	OR (95%CI)	P value	OR (95%CI)	P value	Coef.	SD	P value	Coef.	SD	P value
Headache type
Migraine	1.00		1.00
TTH	1.43 (1.27, 1.61)	0.001	0.61 (0.43, 0.85)	0.004	-0.50	0.25	0.048	-0.38	0.34	0.262
Age	0.98 (0.98, 0.99)	0.001	0.99 (0.98, 1.01)	0.542	0.01	0.02	0.518	-0.01	0.01	0.416
Sex
Men	1.00		1.00
Women	1.02 (0.90, 1.15)	0.763	1.21 (0.86, 1.69)	0.279	2.11	1.24	0.091	0.351	0.11	0.035
Marital Status
Married	1.00		1.00
Single	0.96 (0.85, 1.07)	0.480	0.97 (0.71, 1.34)	0.88	4.71	1.69	0.001	-0.55	0.25	0.060
Education
Bachelor’s and above	1.00		1.00
Primary school	0.96 (0.93, 1.03)	0.263	0.78 (0.34, 1.81)	0.427	-3.04	1.45	0.040	-0.73	0.54	0.277
Secondary school	0.95 (0.92, 1.01)	0.135	1.04 (0.19, 5.85)	0.879	-0.65	1.16	0.579	0.05	0.25	0.430
Diploma	1.03 (0.98, 1.06)	0.452	1.12 (0.28, 4.34)	0.702	-0.88	0.59	0.136	-0.13	0.19	0.294
Job status
Working	1.00		1.00
Nonworking	1.08 (1.03, 1.13)	0.010	1.78 (1.09, 2.89)	0.020	-0.46	0.27	0.730	-.097	0.14	0.12
Working hours	1.01 (1.01, 1.02)	0.001	1.01 (0.99, 1.02)	0.309	-0.01	0.01	0.062	0.01	0.01	0.522