The effects of multimedia education on illness uncertainty in women with breast cancer

INTERVENTION: Intervention 1: Intervention group: Samples will be included in the DVD intervention group with relevant educational content. Then, they will be given instructions on how to use this DVD and a two‐week timetable for viewing the training program. During these two weeks, the researcher will remind participants to use the multimedia broadcast app. They will also provide a telephone number to contact the researcher in the event of a problem or a question. Intervention 2: Control group: In the control group, no intervention is performed by the researcher, and only the uncertainty of the samples will be measured. CONDITION: Breast Cancer. PRIMARY OUTCOME: Reduce uncertainty and improve health. Timepoint: Uncertainty measurements before intervention and 1 and 2 months after intervention. Method of measurement: Uncertainty questionnaire. INCLUSION CRITERIA: Awareness of the patient Have been at least six months old and have been treated for cancer. Literacy to read and write in Farsi Access to the computer and the ability to use it at the beginner level (Open CD and access information) Lack of history of chronic underlying chronic diseases such as multiple sclerosis, AIDS, heart and respiratory failure Patient is not at the end of stage (stage 4). Age 30 to 60 years Lack of cognitive and mental problems Confirmation of breast cancer by an oncologist