Table 2. Socio-Demographic and Headache associated symptoms of the patients.

Continuous variables	Total patients		Migraine patients		TTH patients		P value
	Mean	SD	Mean	SD	Mean	SD
Age (yr)	31.40	9.40	31.05	9.18	31.00	10.18	0.972
Length of headache history (yr)	6.19	6.61	7.43	9.10	4.03	4.83	0.006
Working hours	21.93	24.72	22.52	24.41	18.46	25.56	0.382
Categorical variables	Number	Percent	Number	Percent	Number	Percent	P value
Sex							0.421
Men	72	26.00	57	27.32	15	21.91
Women	203	74.00	153	72.68	50	78.09
Marital Status							0.753
Single	78	29.64	60	29.69	18	28.58
Married	187	70.26	142	70.31	45	71.42
Living Place							0.241
Urban	172	62.73	134	64.00	38	57.89
Rural	103	37.27	76	36.00	27	42.11
Education							0.125
Primary school	10	3.72	9	4.42	1	1.62
Secondary school	44	16.00	27	13.13	17	25.38
Diploma	139	50.58	109	51.84	30	46.00
Bachelor’s degree and above	82	29.70	64	30.61	18	27.00
Job status							0.021
Employed	100	36.36	87	41.43	13	20.00
Unemployed	175	63.63	123	58.57	52	80.00
Family history							0.049
Yes	99	36.11	70	33.33	29	44.62
No	176	63.89	140	66.67	36	55.38
Photophobia							0.001
Yes	167	60.79	148	70.61	19	29.72
No	108	39.19	62	29.39	46	70.28
Phonophobia							0.001
Yes	194	70.55	163	77.59	31	48.40
No	81	29.50	47	22.41	34	51.60
Pulsatility							0.001
Yes	232	84.31	188	89.50	42	64.43
No	43	15.69	22	10.50	23	35.57
Unilaterality							0.001
Yes	132	48.00	121	57.62	11	16.92
No	143	52.00	89	42.38	54	83.08
Nausea							0.001
Yes	185	67.33	159	75.61	26	40.57
No	90	32.67	51	24.39	39	59.43
Vomiting							0.001
Yes	69	25.09	64	30.70	5	7.82
No	206	74.91	146	69.30	60	92.18
Type of headache onset							0.153
Suddenly	133	48.43	97	46.38	36	55.22
Gradually	142	51.57	113	53.62	29	44.78