Reliability and Validity of the Migraine Disability Assessment Scale among Migraine and Tension Type Headache in Iranian Patients

Table 7

Comparison of mean score of CTTH, ETTH, CM, and EM according to the total MIDAS score and the three dimensions.

	CTTH	ETTH	CM	EM	𝑃 value	𝑃 value
						Comparison of CTTH with			Comparison of ETTH with		Comparison of CM and EM
						ETTH	CM	EM	CM	EM
School/job dimension	10.83±3.41	6.67±1.77	18.08±4.53	7.37±0.95	0.003	0.741	0.281	0.794	0.011	0.983	0.002
Housework dimension	31.43±7.11	14.34±2.82	34.80±6.32	13.66±1.29	0.000	0.027	0.945	0.027	0.001	0.999	0.000
Social dimension	16.20±4.10	3.73±1.05	17.94±4.22	6.38±0.76	0.000	0.005	0.964	0.007	0.000	0.740	0.000
Total MIDAS score	58.65±11.25	23.36±4.66	70.83±12.68	27.97±2.44	0.000	0.012	0.701	0.007	0.000	0.941	0.000

CTTH: chronic tension type headache; ETTH: episodic tension type headache; CM: chronic migraine; EM: episodic migraine; each value is mean ± SE.