目的 探讨乳腺癌化疗患者营养素养现状,并探索其与治疗自我调节及感知社会支持的相关性。 方法 采用便利抽 样法抽取 2021 年 11 月至 2023 年 4 月于南通市肿瘤医院接受化疗的 256 例乳腺癌患者作为研究对象,通过一般资料调查表、 成年人营养素养测量量表(NLMS-CA)、中文版治疗自我调节问卷(TSRQ-C)、感知社会支持量表(PSSS)对乳腺癌化疗患者 展开研究。 结果 乳腺癌化疗患者的 NLMS-CA 评分为(151. 38±16. 74)分;乳腺癌化疗患者 TSRQ-C、PSSS 部分维度得分及总 分与 NLMS-CA 各维度得分及总分均呈正相关,差异有统计学意义(均 P<0. 05)。 多元线性回归分析结果表明,不同年龄、居 住地、文化水平、疾病分期是影响乳腺癌化疗患者 NLMS-CA 评分的主要因素(均 P<0. 05)。 结论 乳腺癌化疗患者平均营养 素养水平相对较好,临床医护工作者可有针对地制订干预管理措施,提高患者自我治疗调节能力和感知社会支持水平,进而 帮助患者改善自身营养素养,促进健康结局。

Objective To explore the status of nutritional literacy of breast cancer patients undergoing chemotherapy and explore its correlation with treatment self - regulation and perceived social support. Method 256 patients with breast cancer who received chemotherapy treatment in Nantong Cancer Hospital from November 2021 to April 2023 were selected by convenience sampling method as the survey objects. The general information questionnaire nutrition literacy measurement scale for Chinese adults NLMS-CA Chinese version of the treatment self regulation questionnaire TSRQ-C perceived social support scale PSSS surveys breast cancer patients undergoing chemotherapy. Result The NLMS-CA score of patients with breast cancer undergoing chemotherapy was 151. 38± 16. 74 points. Some dimensions scores and total scores of TSRQ-C and PSSS of other breast cancer chemotherapy patients were positively correlated with the scores and total scores of all dimensions of NLMS-CA and the differences were statistically significant all P<0. 05 . The results of multiple linear regression analysis showed that the differences in NLMS-CA scores between patients with different age place of residence cultural level and disease stage and breast cancer chemotherapy were statistically significant all P < 0. 05 . Conclusion The average nutritional literacy level of patients with breast cancer undergoing chemotherapy is relatively good. Clinical medical workers can formulate targeted intervention management measures to improve patients' self treatment adjustment ability and perceived social support level thereby helping patients improve their nutritional literacy and promote health outcomes.