RESUMO
Objective:To explore the effect of nursing intervention based on information-knowledge-attitude-practice model (IKAP) in preventing radiodermatitis in tumor radiotherapy patients.Methods:This was a quasi-experimental study. A total of 72 patients who received radiotherapy in the Department of Oncology, the Second Hospital of Shanxi Medical University from August to October 2022 were selected and divided into the experimental group and the control group with 36 patients in each group by randomized digits table method. The control group received routine nursing, while the experimental group received nursing based on the IKAP. The self-management efficacy, radiodermatitis, self-perceived burden and quality of life of patients in the two groups were evaluated one day before and at the end of radiotherapy.Results:Thirty-five patients from each group completed the study. There were 11 males and 24 females in the control group, aged (58.09 ± 7.33) years old. There were 13 males and 22 females in the experimental group, aged (58.06 ± 7.28) years old.There was no statistically significant difference in self-management efficacy, self-perceived burden, and quality of life scores between the two groups of patients before intervention (all P>0.05). After intervention, the self-management efficacy,self-perceived burden, and quality of life scores of the experimental group were (106.89 ± 3.78), (18.69 ± 2.21), and (8.09 ± 1.27) points, respectively, the control group was (80.69 ± 5.76), (29.97 ± 2.48), and (15.91 ± 2.37) points, respectively. The differences between the two groups were statistically significant ( t=2.50, 1.12, 7.24, all P<0.01). The incidence of radiodermatitis above grade 2 in the experimental group was 31.4%(12/35), which was lower than 60.0%(21/35) in the control group, the difference was statistically significant ( χ2=4.64, P<0.01). Conclusions:Nursing intervention based on IKAP can improve the self-management efficacy, reduce the self-perceived burden and the incidence of radiodermatitis, and further improve the quality of life of tumor radiotherapy patients.