Compliance of postoperative gastric cancer patients with oral nutritional supplementation and its influencing factors.

To evaluate the compliance of postoperative gastric cancer patients with oral nutritional calcium supplementation and explore its influencing factors, in order to provide a reference for formulating relevant nursing interventions.A total of 269 postoperative patients with gastric cancer admitted to the third department of surgery of the Fourth Hospital of Hebei Medical University from February to July 2020 were selected retrospectively through convenient sampling. A general information questionnaire and the Chinese version of the modified medication adherence eight-item scale were used to conduct a cross-sectional survey, in order to evaluate the compliance of postoperative gastric cancer patients with oral nutritional supplementation.A total of 269 questionnaires were distributed in this study, and 228 valid questionnaires were finally recovered. The compliance score for oral nutritional calcium supplements in postoperative patients with gastric cancer was (6.43±0.21). The results of multiple linear regression analysis showed that the patients' education level, family monthly average income, postoperative time, medication belief and social support were factors influencing postoperative compliance with oral nutritional supplementation (P<0.05).The compliance of postoperative gastric cancer patients with oral nutritional calcium supplements is at a medium to low level. Patients' education level, family monthly average income, postoperative time, medication belief, and social support are the main influencing factors. It is necessary to formulate and implement relevant interventions to improve compliance.