Inclusion and exclusion criteria
schizophrenia, psychiatric, DSM-5
DISORDER
The study’s inclusion criteria were 1) 18 years or older, 2) being able to speak and write in Persian, 3) taking care of a person with schizophrenia for at least a year, 4) willing to give written consent. The exclusion criteria were 1) not understanding the study methods, 2) being diagnosed with a psychiatric disorder according to DSM-5, 3) having taken part in structural interventions related to patient caring during the past six months.