The Role of a Theory-Based Educational Intervention Among Youth in Encouraging to Register Organ Donation Cards

Since important organs of brain-dead patients can be transplanted to patients in need, this study aimed to determine the effect of educational intervention based on the theory of planned behavior (TPB) on the youth of Ivan to receive an organ donation card.
Materials &

This randomized clinical trial was performed on 80 people (40 people in each of the intervention and control groups). Samples were selected by two-stage random cluster sampling. A researcher-made questionnaire was used for data collection and data were analyzed by SPSS version 26 at a significance level of 0.05.

The mean age in the intervention and control groups was respectively 24.90±2.56 and 24.03±2.55 years. In both groups, 50% of the people were women. There was no significant difference between the two groups in terms of education level. The mean scores of the structures of the planned behavior theory (attitude, mental norm, perceived behavioral control, and behavioral intention) before the educational intervention in the intervention and control groups were not significantly different. After the educational intervention, the mean score of the structures of the planned behavior theory, including attitude (47.02±2.18 vs. 38.05±6.28), mental norm (17.47±2.03 vs. 13.42±2.38), perceived behavioral control (19.20±1.45 vs. 15.17±3.78), and behavioral intention (9.62±0.74 vs. 6.97±2.05) increased significantly in the intervention group (p<0.001) but in the control group, none of the structures had a significant improvement (p>0.05).

Training based on the theory of planned behavior led to a significant increase in its structures to receive an organ donation card in young people.