[Application of IMCHB based nursing model in self-efficacy and negative emotion of prostate cancer radiotherapy patients].

Objective: To study the impact of the nursing model based on the interactive model of health behavior (IMCHB) on the self-efficacy and negative emotions of prostate cancer patients.

Methods: 70 cases clinically admitted to our hospital from January 1, 2021 to January 31, 2023 Patients who received radiotherapy for prostate cancer were taken as research subjects and divided into a control group (n=35) and an observation group (n=35) according to the random drawing method. The control group was given routine care, and the observation group was given a nursing model based on IMCHB on the basis of the control group. Compare the incidence of complications between the two groups, and use the Frankl Compliance Scale (FCS) to compare the compliance behaviors of the two groups, negative emotions on the day of admission and 1 day before discharge were statistically compared between the two groups Hamilton Depression Rating Scale (HAMD), Hamilton Anxiety Rating Scale (HAMA), and self-management efficacy General Self-Efficacy Scale (GSES)and quality of life World Health Organization Quality of Life Scale Short Form (WHOQOL-BREF).

Results: The incidence of radiation proctitis and radiation cystitis in observation group was lower than that in control group, the difference was statistically significant (P<0.05).The total compliance rate of medical compliance was 97.83%, which was higher than that of the control group, 84.78%, and the difference was statistically significant (P<0.05); 1 day before discharge, the HAMD and HAMA scores of the observation group were lower than those of the control group, GSES, and WHOQOL-BREF The score was higher than that of the control group, and the difference was statistically significant (P<0.05).

Conclusion: The IMCHB nursing model can improve self-management efficiency and alleviate negative emotions when applied to patients undergoing radiotherapy for prostate cancer.