Objective To explore the effect of multimodal interventions in improving the compliance rate of core infection control measures on reducing the incidence rate of vessel catheter associated infection (VCAI). Methods Inpatients with intravascular catheters in 5 departments with high rates of vascular catheterization and infection of Dongguan People’s Hospital between January 2021 and December 2022 were selected. According to the hospital stay, patients were divided into a pre-intervention group (January to December 2021) and a post-intervention group (January to December 2022). The core infection control measures assessment pass rates of medical staff between the two periods and the differences in the incidence rate of VCAI, average catheterization days, and catheterization rate before and after intervention in both groups were compared. Results A total of 8174 patients were included. Among them, there were 3915 patients in the pre-intervention group and 4259 patients in the post-intervention group. In the pre-intervention group, the total length of hospital stay was 122885 days, the total number of catheterization days was 48028 days, and 28 cases of VCAI occurred. In the post-intervention group, the total length of hospital stay was 126966 days, the total number of catheterization days was 51253 days, and 12 cases of VCAI occurred. After intervention, the compliance rate of VCAI core infection control measures was improved [69.21% (2907/4200) vs. 91.24% (3832/4200); χ2=642.090, P＜0.001], the pass rate of medical staff’s core infection control measures assessment was improved [53.33% (128/240) vs. 91.67% (220/240); χ2=88.443, P＜0.001], the catheterization rate was increased [39.08% (48028/122885) vs. 40.37% (51253/126966); χ2=42.979, P<0.001], and the incidence rate of VCAI was reduced [0.58‰ (28/48028) vs. 0.23‰ (12/51253); incidence-rate ratios =0.40, 95% confidence interval (0.20, 0.79), P=0.008]. Conclusions Improving the compliance rate of VCAI core infection control measures through multimodal interventions can significantly improve the passing rates of core infection control measures of medical staffs. This will help to reduce the incidence of VCAI and ensuring patient safety, provide evidence-based support for the prevention and control of VCAI.
ObjectiveTo comprehensively evaluate the incidence of venous thromboembolism (VTE) after colorectal surgery.MethodsWe searched PubMed/Medline, Web of science, and Embase databases by computer, collected studies by using the combination of corresponding English keywords. Then, we screened literatures according to inclusion and exclusion criteria, and evaluated the quality of literatures by using Downs and Black tools. Finally, we used Stata 15.1 and R Project 3.4.1 for meta-analysis.ResultsA total of 15 studies (n=721 730) were included in the meta-analysis. The combined incidence of VTE after colorectal surgery was 2.26% [95% CI was (1.93%, 2.61%), P<0.000 1], and the incidence of VTE after adjusting for publication bias was 1.82% [95% CI was (1.53%, 2.13%), P<0.000 1]. Meta regression analysis revealed that patients’ age (P<0.000 1), smoking (P=0.000 4), open surgery (P=0.020 0), preoperative albumin level (P=0.023 6), and malignant tumor (P=0.036 4) were correlated with the incidence of VTE after colorectal surgery, which may be potential factors for heterogeneity.ConclusionsThe incidence of VTE after colorectal surgery is not insignificant. It is necessary for clinicians to be vigilant about the occurrence of VTE after colorectal surgery and provide appropriate preventive interventions in combination with patients’ own risk factors, disease-related factors, and surgical factors.
ObjectiveBy comparing the epidemiological characteristics of the incidence and death of female breast cancer in China and the United States, the differences in prevention and screening strategies between China and the United States were analyzed to explore the prevention and control measures of female breast cancer in China. MethodsBased on the relevant data released by the Global Burden of Disease in 2020, the National Cancer Center of China, and the China Health Statistical Yearbook, the new cases and deaths of breast cancer in Chinese and American women in 2023 were estimated respectively, and the incidence, mortality and time trend of breast cancer in Chinese and American women were analyzed. ResultsIn China, 376 789 new cases of female breast cancer and 116 791 deaths were expected in 2023. In the United States, approximately 297 790 women were expected to be newly diagnosed with breast cancer in 2023, representing approximately 15.2% of new cancer cases. About 43 170 women died from breast cancer, accounting for about 7.1% of all cancer deaths. The incidence of breast cancer in women in the United States during the period 1975–2020 gradually increased and then stabilized; In contrast, the incidence of breast cancer among Chinese women increased year by year during the period 1990–2020. In recent years, the incidence and mortality rates of breast cancer in Chinese women had increased more than those in the United States, and there was a large difference between urban and rural areas in China. ConclusionsBoth China and the United States face a large burden of female breast cancer, and the characteristics of female breast cancer in China are similar to those in the United States. To reduce the burden of breast cancer in Chinese women, further efforts should be made in various aspects, such as strengthening breast cancer education, raising public health awareness, improving diet structure, cultivating healthy lifestyle, increasing screening efforts, and improving medical level.
ObjectiveTo investigate the incidence of perioperative anemia and the influencing factors of preoperative anemia in patients with colorectal cancer.MethodsThe clinicopathological data of 1 250 patients with colorectal cancer who underwent surgery in our hospital from January 1, 2019 to December 31, 2019 were analyzed retrospectively. According to the preoperative hemoglobin level, patients were divided into anemia group and non-anemia group. Univariate analysis and multivariate logistic regression analysis were used to explore the influencing factors of preoperative anemia in patients with colorectal cancer, and the effects of preoperative anemia on intraoperative blood transfusion, postoperative complications, and postoperative hospital stay were analyzed.ResultsThe incidence of preoperative anemia in patients with colorectal cancer was 40.6% (508/1 250), and the incidence of preoperative anemia in patients with right colon cancer, left colon cancer, and rectal cancer was 66.0% (192/291), 41.1% (139/338), and 28.5% (177/621), respectively. The incidence of postoperative anemia in patients with colorectal cancer was 69.4% (867/1 250), and the incidence of postoperative anemia in patients with right colon cancer, left colon cancer, and rectal cancer was 81.8% (238/291), 68.9% (233/338), and 63.8% (396/621), respectively. Multivariate logistic regression analysis showed that age >60 years old, nutritional risk screening 2002 ≥3, right colon cancer, T3–4 stage, and M1 stage were risk factors for preoperative anemia in patients with colorectal cancer (P<0.05). The rate of intraoperative blood transfusion and the incidence of postoperative complications in the preoperative anemia group of patients with colorectal cancer were higher than those in the non-anemia group (P<0.05). The postoperative hospital stay in the preoperative anemia group of patients with colon cancer was longer than that in the non-anemia group (P<0.05).ConclusionsThe incidence of perioperative anemia in patients with colorectal cancer is high. Advanced age, high nutritional risk, right colon cancer, T3–4 stage, and distant metastasis were the risk factors of preoperative anemia in patients with colorectal cancer. Preoperative anemia can increase the demand for intraoperative blood transfusion and the incidence of postoperative complications in patients with colorectal cancer, and prolong postoperative hospital stay of colon cancer patients.
"Global cancer statistics 2022" based on the latest GLOBCAN data from the International Agency for Research on Cancer (IARC) was recently released, providing a systematic analysis of the incidence and mortality of 36 types of cancer across 185 countries worldwide. The international burden of cancer is expected to continue to increase over the next 30 years, posing a severe public health and social challenge for many countries, including China. This article offers a key point interpretation of the "Global cancer statistics 2022", focusing on the evolution of cancer epidemiology and future development trends. The aim is to broaden the international perspective on cancer prevention and treatment, with the hope of providing reference and guidance for cancer prevention and treatment efforts in our country.
ObjectiveTo investigate the relationship between lumbar facet joint degeneration of each segment and spine-pelvic sagittal balance parameters.
MethodsA retrospective analysis was made the clinical data of 120 patients with lumbar degenerative disease, who accorded with the inclusion criteria between June and November 2014. There were 58 males and 62 females with an average age of 53 years (range, 24-77 years). The disease duration ranged from 3 to 96 months (mean, 6.6 months). Affected segments included L3, 4 in 32 cases, L4, 5 in 47 cases, and L5, S1 in 52 cases. The CT and X-ray films of the lumbar vertebrae were taken. The facet joint degeneration was graded based on the grading system of Pathria. The spine-pelvic sagittal balance parameters were measured, including lumbar lordosis (LL), upper lumbar lordosis (ULL), lower lumbar lordosis (LLL), pelvic incidence (PI), pelvic tilt (PT), and sacral slope (SS). According to normal range of PI, the patients were divided into 3 groups: group A (PI was 1ess than normal range), group B (PI was within normal range), and group C (PI was more than normal range). The facet joint degeneration was compared;according to the facet joint degeneration degree, the patients were divided into group N (mild degeneration group) and group M (serious degeneration group) to observe the relationship of lumbar facet joint degeneration of each segment and spine-pelvic sagittal balance parameters.
ResultsAt L4, 5 and L5, S1, facet joint degeneration showed significant difference among groups A, B, and C (P<0.05), more serious facet joint degeneration was observed in group C;no significant difference was found in facet joint degeneration at L3, 4 (P>0.05). There was no significant difference in the other spine-pelvic sagittal balance parameters between groups N and M at each segment (P>0.05) except for PT (P<0.05).
ConclusionPI of more than normal range may lead to or aggravate lumbar facet joint degeneration at L4, 5 and L5, S1;PT and PI are significantly associated with facet joint degeneration at the lower lumbar spine.
ObjectiveTo interpret and compare the epidemiologic data of gastric cancer incidence and mortality in the world and China during 2018–2022, and to evaluate the disease burden of gastric cancer in China. MethodBased on the GLOBOCAN 2018–2022 cancer registry data released by the International Agency for Research on Cancer (IARC), both the crude and the age-standardized incidence and mortality data of gastric cancer were retrieved, while the situation of gastric cancer incidence and mortality was compared between China and the world. ResultsComparing with the global incidence and mortality of gastric cancer, although the incidence and mortality of gastric cancer in China showed a consistently declining trend, the numbers of incident cases and deaths kept the greatest in the world, which was one of the important cancer disease burdens in China. In the 2022 report, there were 968 350 incident cases and 660 175 deaths from gastric cancer worldwide. Therein, China had the greatest number of incident cases and deaths from gastric cancer, i.e. 358 000 (37.0% of the global total) and 260 000 (39.5% of the global total), respectively. The age-standardized incidence rate (ASIR) and age-standardized mortality rate (ASMR) for gastric cancer worldwide were 9.2/100 000 and 6.1/100 000, respectively; in China, the ASIR and ASMR were 13.7/100 000 and 9.4/100 000, respectively, both of which were higher than the global average levels. Similarly, in terms of the assessment on population morbidity index (PMI), the risk of death from gastric cancer in China appeared a declining trend, but it was still at a higher level compared to the global average. In very high and high human development index (HDI) countries/regions, the ASIR and ASMR of gastric cancer were higher than those in medium and low HDI countries/regions, while the trend was similar when stratified by gross national income (GNI) per capita. In countries/regions with very high HDI or high GNI per capita, the PMI was lower than those in other stratified countries/regions. There were certain geographic disparities in the ASMR of gastric cancer in China. The western region, especially the Qinghai-Tibet Plateau region, had the heaviest burden of gastric cancer deaths, and a few provinces in the central and eastern regions also faced a heavy burden of gastric cancer deaths. Similar to the global situation, the incidence and death risk of gastric cancer were higher among males in China. The ASIR and ASMR in males were more than two times to those in females, while the PMI in males and females were comparable. Globally, subpopulation ≥50 years old entered the age-groups with high incidence of gastric cancer, while in China, the high incidence age-groups were since 45 years old. ConclusionsThe burden of gastric cancer is still heavy in China and higher than the global level. HDI, GNI per capita, regional distribution, gender, and age are associated with the incidence and death risks of gastric cancer. The key points of gastric cancer prevention and control in China should be focused on raising awareness of cancer prevention among the public population, establishing tertiary prevention system in subnational areas, supporting large-scale population screening projects, systematically surveilling the high-risk subpopulation, promoting standardized cancer diagnosis and treatment, and whole-life managing and caring cancer patients.
Objective To explore the current status and changing trends of the disease burden of traumatic brain injury (TBI) in China from 1990 to 2023, and to quantitatively assess the impact of different influencing factors on this disease burden, thereby providing references for the prevention of TBI. Methods Based on the 2023 Global Burden of Disease Study (GBD), indicators including incidence and years lived with disability (YLDs) were used to analyze the status and changing trends of TBI disease burden in China from 1990 to 2023. Additionally, the decomposition method established by Gupta was adopted to quantify the effects of population growth, population aging, age-specific incidence rate, and disease severity on YLDs. ResultsFrom 1990 to 2023, the age-standardized incidence rate and YLDs rate of TBI in China showed an overall upward trend, with a significant downward trend between 2015 and 2020, followed by a resumption of upward trend after 2020. The disease burden of TBI in males was higher than that in females, with a larger increase amplitude. The elderly population had higher TBI incidence rate and YLDs rate, also with a larger upward amplitude. Falls were the main cause of TBI in China, and the changing trend of the disease burden caused by falls was consistent with the overall trend of TBI disease burden; meanwhile, the elderly population bore a relatively high disease burden from falls. Taking 1990 as the baseline, the growth rates of YLDs in males and females in 2023 were 101.54% and 101.40%, respectively. For males, the proportions of YLDs growth attributed to population growth, population aging, age-specific incidence rate, and disease severity were 26.91%, 49.62%, 37.74%, and –12.73%, respectively; for females, the corresponding proportions were 28.85%, 57.69%, 27.65%, and –12.79%. ConclusionFrom 1990 to 2023, population aging had a significant impact on the disease burden of TBI in China. Strengthening the prevention and control of falls and paying close attention to males and the elderly population should be the key focuses of TBI prevention and control work in China in the future.
Objective To analyze the incidence and mortality of acute viral hepatitis in China, project its trends from 2022 to 2030, and provide valuable insights for the prevention and control of viral hepatitis. Methods The incidence and mortality rates of acute viral hepatitis in China from 1990 to 2021 were extracted from the Global Burden of Disease 2021 database. The change rates and the estimated annual percentage change (EAPC) for each indicator were calculated. Additionally, an autoregressive integrated moving average (ARIMA) model was used to project the incidence and mortality of acute viral hepatitis in China from 2022 to 2030. Results From 1990 to 2021, the incidence rates of acute hepatitis A (AHA), acute hepatitis B (AHB), acute hepatitis C (AHC), and acute hepatitis E (AHE) in China all showed a declining trend (EAPC=?1.980%, ?2.664%, ?2.078%, ?1.686%; P<0.05), with a particularly marked decrease in mortality (EAPC=?11.662%, ?7.411%, ?12.541%, ?7.504%; P<0.05). According to ARIMA model projections, the incidence rates of AHA and AHB were expected to continue declining from 2022 to 2030, while the incidence rates of AHC and AHE were expected to rise. In 2030, the projected incidence rates of AHA, AHB, AHC, and AHE were 890.425/100000, 824.158/100000, 59.202/100000, and 300.377/100000, respectively. The mortality rates of AHA, AHC, and AHE were projected to remain stable from 2022 to 2030, while the mortality rate of AHB was expected to decline. In 2030, the projected mortality rates of AHA, AHB, AHC, and AHE were 0.002/100000, 0/100000, 0.004/100000, and 0.011/100000, respectively. Conclusions From 1990 to 2021, the overall incidence and mortality of acute viral hepatitis in China showed a downward trend. However, the incidence rates of AHC and AHE may present an upward trend in the future, which suggests that the government and relevant health authorities should adjust their prevention and control strategies in a timely manner.
Objective To compare the epidemiological status and trends of colorectal cancer in China and the United States, and to summarize the respective prevention and screening strategies. MethodsBased on relevant data such as the Global cancer statistics (2022), Cancer statistics (2025), the China Cancer Burden of Disease Report (2022), and the China-United States colorectal cancer epidemiology report, the incidence, mortality and trends of colorectal cancer in China and the United States were analyzed. ResultsFrom 2000 to 2018, age-standardized incidence rate of colorectal cancer in China increased by an average of 2.7% per year for men and 1.1% per year for women, with an average annual mortality increase of 1.2% for men and a decrease of 0.3% per year for women. Colorectal cancer mortality decreased by an average of 1.2% per year in the United States in 2011–2021 and by an average of 1.7% per year in 2013–2022, and the 5-year relative survival rate for colorectal cancer increased from 50% in 1975–1977 to 64% in 2014–2020. ConclusionsThe incidence and mortality of colorectal cancer in the United States have shown a downward trend, and the survival rate of patients is increasing. The situation in our country is different: the incidence continues to rise, the mortality is higher than the United States, and although the survival rate has improved, it is still not at the level of the United States. China continues to face a heavy burden of colorectal cancer. To enhance colorectal cancer prevention and treatment, it is essential to establish a new multi-stakeholder collaborative framework for disease control, ultimately forming a colorectal cancer management system with Chinese characteristics, thereby effectively reducing the national colorectal cancer disease burden.
