Prediction of 3-mouth glycemic control in type 2 diabetes mellitus based on machine learning algorithm / 中华疾病控制杂志
Chinese Journal of Disease Control & Prevention
; (12): 1313-1317, 2019.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-779513
Biblioteca responsável:
WPRO
ABSTRACT
Objective To evaluate the efficiency of Logistic regression algorithm and random forest algorithm in prediction of blood glucose control in patients with type 2 diabetes mellitus (T2DM) after 3 months, and explore the influencing factors of blood glucose control. Methods The data was extracted from baseline survey and follow-up information of patients with T2DM in Shunyi and Tongzhou Districts. The patient’s 3-month glycosylated hemoglobin which was more than 6.5% was chosen as the outcome categorical variable. The random forest algorithm and Logistic algorithm were used to establish the prediction model. The predictive efficiency was evaluated with the area under receive operating characteristic curve (AUC) and accuracy rate. Results Factors affecting the patient’s glycemic control included baseline fasting plasma glucose(P<0.001), duration of disease(P<0.001), smoking(P=0.026), static activity time(P=0.006), body mass index(overweight P=0.002, obesity P=0.011), bracelet use(P=0.028), and diabetes diet(P=0.002).The Logistic regression prediction model had an AUC of 0.738, a sensitivity of 72.9%, a specificity of 68.1%, and an accuracy of 71.2%. The random forest model had an AUC of 0.756, a sensitivity of 74.5%, a specificity of 69.5%, and an accuracy of 72.8%. Conclusions The efficiency of random forest is better than Logistic regression model, which can be applied to the prediction of blood glucose control and assist the management of diabetic patients.
Texto completo:
Disponível
Contexto em Saúde:
Agenda de Saúde Sustentável para as Américas
/
ODS3 - Saúde e Bem-Estar
Problema de saúde:
Objetivo 9: Redução de doenças não transmissíveis
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Meta 3.4: Reduzir as mortes prematuras devido doenças não transmissíveis
Base de dados:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
Chinese Journal of Disease Control & Prevention
Ano de publicação:
2019
Tipo de documento:
Artigo