Latent Profile Analysis of Emotional Expression Conflicts and Associated Influencing Factors in Breast Cancer Patients Receiving Postoperative Chemotherapy

This study highlights the clinical significance of heterogeneity in emotional expression conflicts among breast cancer patients. By targeting modifiable factors (such as sleep quality, cognitive fusion), oncology nursing may advance personalized psychosocial support to address these conflicts. Such strategies demonstrate global applicability for effectively alleviating patient distress and enhancing patient-centered care outcomes.