The effect of family center empowerment model on skill, attitude and knowledge of multiple sclerosis caregivers

INTERVENTION: Eight sessions of education for the purpose of empowering, for 3 months in the intervention group Eight sessions of education for the purpose of empowering, for 3 months in the intervention group. Treatment ‐ Other CONDITION: Demyelinating diseases of the central nervous system multiple sclerosis. ; Demyelinating diseases of the central nervous system PRIMARY OUTCOME: Skill, knowledge, attitude. Timepoint: 3 months after intervention. Method of measurement: questionnaire. SECONDARY OUTCOME: Empowering care givers. Timepoint: 3 months after intervention. Method of measurement: questionnaire. INCLUSION CRITERIA: INCLUSION CRITERIA: Presence of multiple sclerosis, membership of Iranian multiple sclerosis center, ability to read and write Exclusion criteria: Presence of other diseases such as mental disorder, cognitive disorder, addiction, or other neurologic disorder