International Journal of Clinical Research

Objective To explore the effect of nutritional intervention and personalized health knowledge dissemination in children with malnutrition. Methods All samples in this study were selected from malnourished children treated in our hospital from January 2024 to March 2025, with a total of 66 children selected. In order to ensure the accuracy of the data in this study, patients need to be randomly divided into an observation group and a control group using a random number table method. The two groups will be compared in a controlled form. Patients in the control group will receive routine nutritional interventions, while 33 children in the observation group will receive nutritional interventions and personalized health knowledge dissemination measures. The various indicators of the two groups of children will be compared. Results The observation group demonstrated statistically significant advantages in albumin, prealbumin, hemoglobin, transferrin, and serum calcium levels (P<0.05). There was a statistically significant upward trend in nutritional correction time, parental awareness scores regarding malnutrition, and parental recognition of child nutrition interventions (P<0.05). All post-intervention status indicators for children in the observation group showed statistically significant improvements (P<0.05). The compliance rate reached 96.97%, demonstrating that parents and children who received nutritional education were more receptive to interventions (P<0.05). Conclusion The use of nutritional intervention combined with personalized health knowledge dissemination in pediatric malnutrition can effectively enhance the awareness of malnutrition among children and their parents, thus enabling effective cooperation with intervention and improving intervention effectiveness. It is worthy of clinical promotion and use.

Children; Innutrition; Nutritional intervention; Personalized healthcare knowledge; Knowledge popularization