目的:研究HUA(高尿酸)血症与MS(代谢综合征)的关系0.方法:对2008年1月1日至2008年8月31日在我院健康体检中心的3 100名健康体检者进行高尿酸血症与肥胖、血脂、血糖、血压等各指标患病率的统计,血尿酸(SUA)与MS相关指标的分析。结果:(1)HUA组肥胖、高TC、高TG、ＩＦＧ、高血压病的发病率均比正常尿酸组显著增多(Ｐlt;0.05)。(２)血尿酸与ＨＯＭＡ-ＩＲ呈正相关。(３)ＭＳ组的ＨＵＡ患病率为23.46％,显著高于正常人群组的患病率10.24％(Ｐlt;0.001)。结论:ＨＵＡ血症可能是ＭＳ发生发展重要因素之一。
ObjectiveTo systematically review the prevalence and risk factors of the chronic post-cesarean section pain (CPCSP). MethodsPubMed, EMbase, The Cochrane Library, CINAHL, PsycInfo, CBM, WanFang Data, VIP, and CNKI databases were electronically searched to collect studies on the prevalence and risk factors of CPCSP from inception to August 2021. Two reviewers independently screened literature, extracted data, and assessed the risk of bias of included studies. Meta-analysis was then performed using Stata 15.1 software. ResultsA total of 43 studies involving 12 435 participants were included. The results of meta-analysis showed that the prevalence of CPCSP for 2 to 5 months, 6 to 11 months, and at least 12 months were 19% (95%CI 15% to 23%), 13% (95%CI 9% to 17%), and 8% (95%CI 6% to 10%), respectively. The risk factors included preoperative pain present elsewhere, postoperative severe acute pain, low abdominal transverse incision, non-intrathecal administration of morphine, preoperative anxiety, postpartum depression, etc. ConclusionsThe current evidence shows that the overall prevalence of CPCSP is high. Preoperative pain presents elsewhere, postoperative severe acute pain, low abdominal transverse incision, non-intrathecal administration of morphine, preoperative anxiety and postpartum depression may increase the risk of CPCSP.
ObjectiveTo systematically review the prevalence of cognitive impairment in patients with sarcopenia. MethodsThe PubMed, EMbase, Web of Science, Cochrane Library, CBM, CNKI, VIP and WanFang Data databases were electronically searched to collect studies related to the objectives from inception to December 10, 2022. Two reviewers independently screened literature, extracted data and assessed the risk of bias of the included studies. Meta-analysis was then performed by using Stata 14.0 software. ResultsA total of 27 studies were included. The overall prevalence rate of cognitive impairment in sarcopenia was 36.1% (95%CI 29.4% to 42.8%). Subgroup analysis showed that the prevalence in Europe was higher than that in other areas. The prevalence of nursing home residents was highest. ConclusionCurrent evidence shows that the prevalence of cognitive impairment in patients with sarcopenia is high. Due to the limited quality and quantity of the included studies, more high quality studies are needed to verify the above conclusion.
Objective To investigate the prevalence and risk factors of degenerative disc disease (DDD) in pilots. Methods From January 2021 to May 2022, pilots were surveyed using a whole group sampling method and relevant imaging data were collected. The contents of the survey included basic information, DDD-related information, flight-related information, and personal habits. The prevalence of DDD was calculated, and univariate χ2 test, t-test, and multivariate logistic regression analysis were performed for the diseased and healthy groups to screen the risk factors of DDD. Results A total of 170 copies of questionnaire were sent out and 162 valid copies were returned. The prevalence of DDD was 47.5% (77/162), including 27.8% (45/162) for cervical spondylosis, 29.6% (48/162) for lumbar disc herniation, and 3.1% (5/162) for degenerative lumbar spondylolisthesis. The results of univariate analysis showed that body mass index (t=2.594, P=0.010), driving age (t=2.160, P=0.032), maximum load in flight (t=2.953, P=0.004), mean load in flight (t=2.575, P=0.011), insomnia (χ2=4.756, P=0.029) and smoking (χ2=7.977, P=0.005) were significantly different between the diseased group and the healthy group. Multivariate logistic regression showed that driving age [odds ratio (OR)=1.077, 95% confidence interval (CI) (1.025, 1.132), P=0.004], maximum load in flight [OR=1.279, 95%CI (1.109, 1.475), P=0.001], helmet weight [OR=1.516, 95%CI (1.056, 2.175), P=0.024], insomnia [OR=2.235, 95%CI (1.114, 4.483), P=0.024], and smoking [OR=2.527, 95%CI (1.255, 5.087), P=0.009] were risk factors for DDD. Conclusions The prevalence of DDD is high in pilots. High driving age, high maximum load in flight, high helmet weight, insomnia, and smoking may be independent risk factors for DDD.
Objective To analyze the trends and influencing factors of rheumatoid arthritis disease burden in mainland China from 1990 to 2021 and predict its disease burden over the next 15 years. MethodsData on RA incidence, prevalence, mortality, and disability-adjusted life years (DALYs) in mainland China were extracted from the Global Burden of Disease Study 2021 (GBD 2021). Joinpoint regression was used to analyze temporal trends, while an age-period-cohort model assessed age, period, and birth cohort effects. Decomposition analysis explored the contributions of population aging, population growth, and epidemiological changes. An ARIMA model was applied to predict future disease burden. ResultsFrom 1990 to 2021, the number of RA cases in mainland China increased by 93.5% (incidence), 133% (prevalence), 115% (deaths), and 107% (DALYs), though age-standardized rates showed smaller changes. The disease burden was significantly higher in women than in men, with sex-specific peaks in onset and prevalence. Joinpoint regression revealed rising age-standardized incidence and prevalence rates (AAPC=0.54% and 0.51%, respectively) but declining mortality (AAPC=−0.78%). Cohort effects indicated higher RA risk in later-born populations (RR=1.53 for the 2012 cohort). Decomposition analysis identified population growth as the primary driver of increased burden. Projections suggested that by 2036, the age-standardized incidence and prevalence would rise to 13.92/100 000 and 248.84/100 000, respectively, while DALYs rates might decline to 42.09/100 000. ConclusionThe RA disease burden in mainland China is driven by both population aging and epidemiological factors, with notable sex disparities and cohort effects. Targeted interventions for high-risk populations, optimized healthcare resource allocation, and further research on influencing factors are needed to develop precise prevention and control strategies.
ObjectiveTo systematically review the prevalence of obstructive sleep apnea syndrome (OSAS) in China. MethodsPubMed, EMbase, The Cochrane Library, CBM, CNKI, WanFang Data, and VIP databases were electronically searched to collect cross-sectional studies of the prevalence of OSAS in China from inception to October 30th, 2020. Two reviewers independently screened literature, extracted data and evaluated the risk of bias of included studies. Meta-analysis was then performed using Stata 16.0 software. ResultsA total of 27 studies were included, with a total sample size of 97 746 cases and 10 853 confirmed OSAS patients. Meta-analysis results showed that the prevalence of OSAS in China was 11% (95%CI 5% to 17%), of which females was 12% (95%CI 5% to 19%) and males was 12% (95%CI 5% to 20%). OSAS cases grouped by regions were as follows: Central China 4% (95%CI 2.7% to 4.5%), South China 5% (95%CI 2.7% to 6.7%), North China 7% (95%CI 4.6% to 9.3%), Northeast China 22% (95%CI 17.7% to 61.2%), Southwest China 4% (95%CI 3.2% to 5%), Northwest China 16% (95%CI 14.5% to 17.7%), and East China 17% (95%CI 2.8% to 30.6%). OSAS patients grouped by ages were as follows: 4% (95%CI 3% to 5%) for ≤14 years old, 5% (95%CI 2% to 7%) for 15-44 years old, 13% (95%CI 6% to 20%) for 45-59 years old, 16% (95%CI 6% to 25%) for 60-74 years old, 13% (95%CI 4% to 23%) for 75-89 years old, and 11% (95%CI 2% to 21%) for ≥ 90 years old. A subgroup analysis based on the year of publication found that the prevalence of OSAS fluctuated between 6% and 9% from 2005 to 2020, and the prevalence was the highest from 2000 to 2005 accouted with 21% (95%CI 0.8% to 40.5%). ConclusionsThe prevalence of OSAS in China is relatively high, and there are differences in the prevalence among individuals of different ages and regions. The 60-year-old groups in addition to the Northeast and East China regions have a high incidence. The prevalence of OSAS is substantially consistent between males and females. Due to the limited quality and quantity of the included studies, more high-quality studies are required to verify the above conclusions.
ObjectiveIn order to provide guidance for early interference of diabetic retinopathy (DR) in patients with diabetes mellitus (DM), we surveyed the prevalence and analysis the related factors of DR in Shanghai Songnan community. MethodsBased on an established resident health database, an epidemiology study was performed on the residents with DM in Shanghai Songnan community.1177 patients completed questionnaire survey, and received physical examination and laboratory tests. The diagnosis and grading of DR were established based on the ocular fundus images acquired by digital non-mydriasis fundus camera. Patients with incomplete questionnaires were excluded. ResultsThere were 1120 DM patients with valid questionnaires. DR was found in 264 (23.57%) patients. The prevalence of mild, moderate, severe non-proliferative DR and proliferative DR was 17.05%, 5.09%, 1.16% and 0.27% respectively. There was significant differences in age, disease course, systolic blood pressure, insulin usage between the DR group and NDR group(t=-2.647, 2.688, 2.204, 2.291;χ2=12.527;P=0.008, 0.007, 0.028, 0.022, 0.000). There was significant differences in fasting blood-glucose and insulin usage between the mild, the moderate and the severe DR group(t=21.964, χ2=14.996;P=0.000, 0.001). Stepwise logistic analysis identified that age, DM course, and insulin usage were the related factors of DR (OR=0.769, 1.239, 1.100, 1.071, 1.682;P=0.001, 0.043, 0.176, 0.097, 0.005). ConclusionThe age, DM course, and insulin usage were the related factors of DR. The high prevalence of DR indicated the importance of the management of diabetic patients.
Objective To study the prevalence and risk factors of chronic obstructive pulmonary disease ( COPD) and provide reliable data for COPD prevention and management. Methods By cluster-random-sampling survey, the residents aged 40 yrs or older in a community in South Bank District of Chongqing were investigated.The post-bronchodilator FEV1 /FVC lt; 0. 7 was defined as COPD. Those individuals with FEV1 /FVC lower than 0. 7 would received history inquiry, X-ray of chest and ECG to exclude other disease that could impair pulmonary function. Results 1518 residents were enrolled( 517 male and 1001 female) . The prevalence of COPD was 12. 78% ( male 23. 02% and female 7. 49% ) . The major risk factors were cigarettes smoke( OR: 2. 88, 95% CI:2. 118-3. 928) and indoor cooking smoke( OR: 1. 98, 95% CI: 1. 685-3. 317) . There were 22.06% smokers were diagnosed as COPD. Only 9. 30% patients had known themselves disease condition about chronic bronchitis,emphysema or COPD. Conclusion The prevalence of COPD in Chongqing city is significant higher than average level of the whole country and the patients have poor knowledge about the disease.
Objective To understand the prevalence of overweight and obesity and its influence factors in Zhuhai inhabitants. Methods Applying multi-stage cluster random sampling in the three administrative areas of Zhuhai including Xiangzhou, Doumen and Jinwan, A questionnaire-based survey was performed in conjunction of the measurement of height and weight among 961 inhabitants aged 15-69 years. In addition, a multivariate unconditional logistic regression model was employed to analyze the influence factors of overweight and obesity. Results The prevalence and standardized rates of overweight and obesity in the study population were 18.1%, 17.6%, 6.6%, 6.5%, respectively. The standardized rates of overweight and obesity in male and female were 18.4%, 5.8%, 16.5%, 7.2%, respectively. Age, drinking, smoking and regional difference were identified as the 4 risk factors of overweight and obesity, their OR values being 1.028, 1.683, 0.677, 1.404, Plt;0.05, respectively. Conclusion The prevalence of overweight and obesity in Zhuhai’s inhabitants was over the average level of Chinese residents, and overweight and obesity has become a major risk factor influencing the health of Zhuhai’s inhabitants. In view of the influence factors of overweight and obesity, timely and effective prevention and control measures should be taken.
ObjectiveTo investigate and analysis the data of patients with hepatic echinococcosis in Ganzi County in 2018, and to understand the epidemiological characteristics of hepatic echinococcosis in Ganzi County, Sichuan Province.MethodsA total of 811 patients were enrolled. The basic information of sex, age, weight, occupation, nation, educational level, family address and so on were recorded. The location, number, classification, transverse diameter and longitudinal diameter of hepatic echinococcosis masses were recorded by abdominal color Doppler ultrasonography.ResultsIn 2018, 811 new cases of hepatic echinococcosis were reported in Ganzi County, with a prevalence rate of 4.6% (811/17 650), and 17.81% (572/3 212) in the Datongma area. Patients ranged in age from 6 to 92, the average age was (44.8±16.6) years old. The majority of patients were Tibetans (98.5%), herdsmen (71.8%) and illiterates (83.5%). The most common lesions were in right liver (84.2%) and single (91.4%).ConclusionsThere is serious transmission of hepatic echinococcosis in Ganzi County, especially in pure pastoral areas, and HAE is more prevalent than HCE. Most of the infected people are Tibetan herdsmen with illiterate educational background and more females than males. The peak incidence of hepatic echinococcosis is 30-55 years old. Close monitoring should be carried out for these people.