关键词: 门诊体检, 血糖, 血压, BMI, 晕针

Abstract: Objective　To explore the correlations of halo needle with blood sugar, blood pressure, and body mass index (BMI) in outpatient physical examination adults. Methods　This was a cross-sectional survey method. A total of 6 438 adults taking outpatient physical examination at The Third Affiliated Hospital of Sun Yat-Sen University from July 2021 to June 2022 were continuously included as the research objects. Among them, there were 3 421 males and 3 017 females, with an age of (43.61±11.52). They were divided into a halo needle group and a no halo needle group. The age, gender, and BMI were investigated. According to their BMI, they were divided into the low body weight, normal weight, pre-obesity, and obesity categories. The systolic blood pressure and diastolic blood pressure were measured by electronic sphygmomanometer before blood drawing, and they were divided into the hypotension, normotensive, and hypertensive categories. According to blood glucose test results, they were divided into the hypoglycemia, normoglycemia, impaired blood sugar, and hyperglycemia categories. Univariate analysis and binary logistic regression analysis were used to analyze the related factors of halo needle, and Spearman correlation was used to analyze the correlation between blood glucose, blood pressure, and BMI in the outpatient physical examination adults and halo needle. Results　Univariate analysis showed that there were statistical differences in the incidences of halo needle in different gender, BMI, fasting blood glucose (FBG), and blood pressure factors (all P<0.05). Spearman correlation analysis showed that halo needle had weak negative correlations with blood glucose (r=-0.246) and blood pressure (r=-0.260), and a weak positive correlation with BMI (r=0.184), all P<0.001. Binary logistic regression analysis showed that pre-obesity (OR=1.343, 95%CI 1.089-1.656), obesity (OR=1.730, 95%CI 1.107-2.703), hypoglycemia (OR=2.232, 95%CI 1.268-3.960), and hypotension (OR=1.520, 95%CI 1.084-2.131) were the risk factors for halo needle, all P<0.05. Conclusions Hypoglycemia, hypotension, pre-obesity, and obesity are closely related to halo needle in outpatient physical examination. It is necessary to strengthen the prevention of halo needle in adults with such characteristics.

Key words: Outpatient physical examination, Blood glucose, Blood pressure, BMI, Halo needle