Abstract:
ob<x>jective: To explore the therapeutic effect of linagliptin and the predictive factors of the therapeutic effect. Methods: 142 patients with type 2 diabetes (Diabetes mellitus type 2, T2D) who were admitted from September 2018 to June 2020 were selected as the research subjects. All subjects received linagliptin treatment. The patients were divided into the markedly effective group and the ineffective group, and the multivariate Logistic regression equation was used to analyze the predictive factors of the effect of linagliptin in the treatment of T2D. Results: After treatment, it was shown that the total effective rate of linagliptin in the treatment of T2D was 51.41% (73/142). According to the treatment effect of linagliptin, the markedly effective patients were regarded as the markedly effective group (n=73), and the effective and ineffective patients were regarded as ineffective Group (n=69 cases). Multivariate logistic regression analysis showed that the ba<x>seline glycosylated hemoglobin was lower (OR=10.568), fasting blood glucose was lower (OR=1.453), BMI was lower (OR=1.307), and the T2D course was shorter (OR=2.536). The predictive factors of T2D effect of linagliptin. The nomogram shows that the C-index established ba<x>sed on the predictive factors of linagliptin in the treatment of T2D is 0.852. The calibration curve shows that the nomogram model predicts the possibility of predicting the effect of linagliptin on T2D. The absolute error of sex is 0.011. Conclusion: The total clinical effective rate of linagliptin in the treatment of T2D is 51.41%, of which lower ba<x>seline glycosylated hemoglobin, lower fasting blood glucose, lower BMI, and shorter duration of high diabetes are predictive factors that affect the effect of linagliptin in the treatment of T2D In clinical work, attention should be paid to the ba<x>seline glycosylated hemoglobin ratio, fasting blood glucose, BMI level and shorter T2D course of T2D patients in order to reduce its impact on the effect of linagliptin in the treatment of T2D