ObjectiveTo investigate the use of anti-hypertensive drugs among hypertension patients in examination medical center. MethodThis was a cross-sectional survey. Data of 3 000 cases of medical examination center health records from December 2012 to December 2013 were sampled, and 1 310 patients with hypertension were screened for analysis of medication. ResultsIn the 1 310 hypertension patients, 959 used antihypertensive drugs before, among whom 423 (44.11%) accepted only one anti-hypertensive drug and 536 (55.89%) accepted compound anti-hypertensive drugs or combined medicine. In patients of the previous kind, calcium channel blocker classes of antihypertensive drugs were used the most (n=244, 25.44%). Among the second kind of patients, 359 (37.43%) were treated with a two-compound drug or a combination of two drugs, and most of them used the combination of calcium channel blocker with angiotensin receptor blocker or calcium channel blocker with angiotensin converting enzyme inhibitor. ConclusionsThe current using of anti-hypertensive drug is in accordance with the recommendation of anti-hypertensive treatment guidelines in some way, but there are still some gaps between real clinical practice and guidelines.
ObjectiveTo explore the plan-do-check-action (PDCA) circulation method in reducing errors in general inspection items of health examination and to improve the quality of examination. MethodsUsing PDCA circulation method, the reasons of errors in general items of health examination for 39 individuals examinied between August and December 2010 were analyzed. Rectification was carried out according to the reasons, and the differences in the incidence rate of errors in general items of health examination before (from August to December, 2010) and after the rectification was (from Auguest to December, 2011) was compared. ResultsAfter the rectification, the incidence of errors in general items of health examination (0.08%) was significantly lower than that before the rectification (0.45%) (P<0.05). ConclusionPDCA circulation method can effectively reduce the incidence of errors in general items of health examination thus may ensure the medical quality.
目的 探讨团体体检据实结算的方法，提高体检中心接检人员的工作效率和质量。 方法 采用六西格玛法, 并通过其定义、测量、分析、改进、控制5个步骤，研究并改进团体据实结算的方法，同时对比分析方法改进前后，“清理分检未完”的单次工作量、单次制表时间、单次核实时间以及缺陷发生率。 结果 方法改进后，“清理分检未完”的单次工作量变化无统计学意义（P＞0.05）；单次制表时间由（4.23 ± 0.43）h缩短至（0.06 ± 0.01）h、单次核实时间由（3.18 ± 0.46） h缩短至（1.07 ± 0.01）h、缺陷率从4.83%降至0.69%（P＜0.01）,达到了预期目标。 结论 运用六西格玛法可以发现流程中存在的关键问题,从而提出有针对性的改进措施,提高工作效率和质量。
Objective To analyze the current status of metabolic syndrome (MetS) and its influencing factors among physical examination population aged 60 years old and above in Chengdu, and to provide evidence for the screening and management of MetS in people aged 60 years old and above. Methods Retrospective analysis of the data of people aged 60 years old and above who participated in physical examination in the North District of the Department of Health Management of Sichuan Provincial People’s Hospital between January 2018 and December 2020. According to whether the elderly occurred to have MetS, they were divided into MetS group and non-MetS group, to observe the distribution of MetS in different genders and different age groups, and to analyze the influencing factors of MetS by multivariate logistic regression. Results A total of 10 335 elderly were enrolled, 2 769 cases (26.79%) in MetS group and 7 566 cases (73.21%) in non-MetS group. Except for gender and low-density lipoprotein cholesterol (LDL-C) (P>0.05), there were significant differences in other general data between the two groups (P<0.05). There was a statistically significant difference in the detection rate of MetS among different age groups (χ²=64.332, P<0.001). In MetS group, 951 cases (34.34%) of abdominal obesity, 716 cases (25.86%) of high fasting blood glucose (FBG), 1 938 cases (69.99%) of hypertension, 1 011 cases (36.51%) of high triglycerides (TG) and 303 cases (10.94%) of low high-density lipoprotein cholesterol (HDL-C) were detected. Except hypertension and high TG (P>0.05), there were statistically significant differences in the detection rates of abdominal obesity, high FBG and low HDL-C among different genders in MetS (P<0.05). Except hypertension (P<0.05), there was no significant difference in the detection rates of MetS abdominal obesity, high FBG, low HDL-C and high TG in different age groups (P>0.05). Logistic regression analysis showed that body mass index [odds ratio (OR)=1.055, 95% confidence interval (CI) (1.014, 1.097), P=0.008], systolic blood pressure [OR=1.032, 95%CI (1.027, 1.037), P<0.001], diastolic blood pressure [OR=0.992, 95%CI (0.985, 1.000), P=0.049], FBG [OR=1.853, 95%CI (1.764, 1.947), P<0.001], TG [OR=3.787, 95%CI (3.352, 4.278), P<0.001], hemoglobin [OR=0.991, 95%CI (0.986, 0.996), P<0.001], waist circumference [OR=1.158, 95%CI (1.141, 1.175), P<0.001], HDL-C [OR=0.243, 95%CI (0.170, 0.346), P<0.001], total cholesterol [OR=0.615, 95%CI (0.490, 0.773), P<0.001], LDL-C [OR=1.594, 95%CI (1.303, 1.948), P<0.001], and uric acid [OR=1.001, 95%CI (1.000, 1.002), P=0.042] were related to MetS. Conclusions The prevalence of MetS is high among people aged 60 years old and above who undergo physical examination. Routine screening should be carried out during physical examination to take measures to intervene the controllable risk factors, so as to improve the health level of the region.
ObjectiveTo investigate the antibody concentration and immune status of intensive care medical staff after vaccination against COVID-19. Methods From October 1, 2021 to February 28, 2022, the serial numbers of 47 hospitals were randomly selected by cluster stratified random sampling method. Blood samples were collected from 192 medical staff in intensive care department who had received inactivated novel coronavirus vaccine in 7 hospitals. The antibody concentration was determined by chemiluminescence method to find the antibody rule. Logistic regression analysis was used to determine the related factors affecting the production of antibodies. ResultsTotal antibody concentration of 192 blood samples was 23.25 (5.09, 270.22), IgG concentration was 0.94 (0.15, 4.48), IgM concentration was 0.05 (0.03, 0.12). Logistic regression analysis showed that the total antibody concentration might be related to gender and age, and the IgG concentration was significantly related to whether the third injection was administered. One hundred and twenty-seven people received 2 doses of inactivated vaccine, and the positive rate of IgG was the highest within 1 to 2 months, and decreased significantly after 3 months. The positive rate of IgG antibody was 95.4% within 60 days after receiving 3 doses of vaccine, 70% within 1 month after receiving the third dose of vaccine, and 100.0% within 1 to 2 months (P<0.05). The total antibody positive rate was 96.3% in people aged 17 to 35 years and 73.3% in people aged 36 to 58 years, showing statistical difference (P<0.05). The total antibody production rate of those who received the third dose of vaccine was 100.0%, and no severe case of COVID-19 occurred during the sampling period. Conclusions After the first, second, and third doses of COVID-19 vaccine, the total antibody concentration of the virus gradually increases to 100.0%, indicating initial immunity. However, the antibody concentration decreased gradually after 3 months of inoculation. The concentration of IgG in women is higher than that in men, and the concentration of antibody in young people is higher than that in middle-aged and elderly people during the same period.
Objective To investigate and analyze the 3-year physical examination results of the employees of a large financial enterprise in Chengdu, explore the key factors of health management and provide scientific basis for implementing reasonable health management. Methods The physical examination results of the employees of a large financial enterprise in Chengdu from 2012 to 2014 were analyzed, and the common abnormal results in the physical examination were summarized. Results The proportion of the employees whose physical examination results were completely normal in 2012, 2013, and 2014 was 4.97%, 2.01%, and 1.48%, respectively, showing a decreasing trend. Overweight, fatty liver and elevated triglycerides were always the top three of the abnormal examination results; the detection rates of which in the male staff were much higher than those in the female staff (P<0.05). In the female staff, the detection rate of overweight was always in the first place; the detection rate of columnar ectopy was always in the top three; the detection rate of liver cyst was in third place in 2013; and the detection rate of Nabothian cyst was in the second place in 2014. Conclusion The health management program of employees of this large financial enterprise is poor, thus health management should be paid enough attention to improve the employees’ physical quality.
ObjectivesTo investigate the level of ankle-brachial index (ABI) of health examination population in Chongqing municipality and analyze the risk factors related to the level of ABI, so as to provide basis for effective evaluation of atherosclerotic lesions and their severity, as well as early detection, intervention and treatment of clinical cardiovascular diseases. MethodsA total of 22 886 subjects aged from 20 to 85 undergoing health examination in the medical examination center of First Affiliated Hospital of Chongqing Medical University in Chongqing municipality from January to December in 2016 were retrospectively analyzed. ABI and related physiological and biochemical data were collected. The relationship between ABI and age was analyzed using stepwise logistic regression model combined with restricted cubic splines. ResultsThe detection rate of abnormal ABI was 3.31% in 22 886 subjects undergoing health examination with 2.90% in males and 3.92% in females. The subjects aged below 40 presented the highest detection rate of abnormal ABI (6.17%) with 4.72% in males and 8.66% in females. The subjects were divided into two groups, one with ABI≤0.9 and one with ABI>0.9; the differences in age and levels of body mass index (BMI), waist circumference (WC), systolic blood pressure (SBP), diastolic blood pressure (DBP), total cholesterol (TC), and low-density lipoprotein cholesterol (LDL-C) between the two groups were statistically significant (allP<0.05). Multivariate stepwise logistic regression combined with restricted cubic splines showed that age, gender and BMI were presented as independent factors affecting ABI, among which the age below 40 (OR=2.885, 95%CI (2.445, 3.404),P<0.0001) was the main risk factor. A curve relating age to probability of abnormal ABI was produced after correcting for the influences of sex and BMI, stratified by gender and BMI into different subgroups, showing a U-shaped curve of decreasing initially and then increasing between the probability of abnormal ABI and age. ConclusionsThe detection rate of abnormal ABI based on individuals undergoing health examination in Chongqing municipality was 3.31%. A U-shaped curve of downward trend followed by an upward one was shown between probability of abnormal ABI and age after correcting for the influences of gender and BMI. The clinical significance of ABI≤0.9 for youth population (20 to 40 years old) without cardiovascular risk factors requires further exploration.
ObjectiveTo investigate the checkup residents' requirements for the health management and its influence factors. MethodsThe data from 741 checkup clients were randomly sampled by questionnaire in checkup center in May, 2013, including 360 males and 381 females aged from 24 to 69 with an average of 43.5±11.2. ResultsThere were 668 valid questionnaires, with an effective rate of 90.1%. In these 326 males and 342 females, 589 (88.2%) had the consciousness of health management, 79 (11.8%) had no consciousness of health management; the health management services needs included:consultation offered by experts of examination report (556, 83.2%), health promotion plan (379, 56.7%), medical follow-up (301, 45.1%), green channel (280, 41.9%), health knowledge message (276, 41.3%) and lecture on health knowledge (200, 29.9%). The demand for health management differed in sex, age and checkup format(P<0.05), not in chronic disease conditions (P>0.05); the requirement for lecture differed in age and occupation(P<0.05); the requirement for health promotion plan differed in economic condition(P<0.05); the requirement for message and green channel differed in age and checkup pattern(P<0.05). ConclusionThe checkup residents' have high requirements for the health management and differ in health management services.