This study retrospectively analyzed the clinical and pathological data of 1,231 patients affected by anemia after surgical treatment of hyperthyroidism to explore the influencing factors of anemia after surgical treatment of hyperthyroidism. The clinical data of 1,231 patients affected by anemia after surgical treatment of hyperthyroidism from 1987 to 2017 were analyzed. Clinical data included the surgery methods, sex, age and pathological types. SPSS 22.0 statistical software was used for all statistical analyses. Correlation analyses were performed by using logistic regression analysis, and other enumeration data were subjected to χ2 test. p<0.05 was considered to be statistically significant. The occurrence of anemia after surgical treatment of hyperthyroidism was significantly correlated with age and pathological types (p<0.05). Correlation analysis also showed that age and pathological types were significantly correlated with the occurrence of anemia after surgical treatment of hyperthyroidism. Age and pathological types may be the risk factors for anemia in patients with surgical treatment of hyperthyroidism. Age and pathological type were significantly correlated with the occurrence of anemia after surgical treatment of hyperthyroidism, and may be risk factors for this disease.
Keywords: hyperthyroidism; postoperative anemia; retrospective analysis; surgery.