Objective To investigate the epidemiological characteristics of lymphoma mortality and potential years of life lost among Wuhan residents, and to provide a scientific basis for the prevention and control of lymphoma. Methods Data on lymphoma deaths among residents in Wuhan from 2010 to 2019 were collected from the population-based Wuhan Mortality Surveillance System. Joinpoint regression model was used to evaluate the trends in age-standardized mortality rates and potential years of life lost due to lymphoma among the residents of different ages and genders. Potential years of life lost rate was used to assess the disease burden. Results There were 4 055 deaths (2481in male and 1 574 in female) from major kidney diseases in Wuhan residents between 2010 to 2019, with an age-standardized mortality rate of 5.11/100 000. The mortality rate of major kidney diseases showed an upward trend with increasing age. Between 2010 and 2019, the age-standardized mortality rates of the multiple myeloma and non-Hodgkin lymphoma were significantly increased (APC=6.924%, APC=1.407%, P＜0.05), and the potential years of life lost rate of non-Hodgkin lymphoma in female were significantly increased (APC=7.935%，P＜0.05). Conclusion From 2010 to 2019, the mortality rate of lymphoma among residents of Wuhan City shows an upward trend, especially for multiple myeloma and non-Hodgkin lymphoma. The disease burden of multiple myeloma shows an increasing trend in the female population, suggesting the need to take corresponding preventive and control measures.

With the deepening of the aging population, China's healthcare resources and social security systems are facing increasingly significant challenges.Concurrently, the field of geriatric medicine is experiencing vigorous development, with the Chinese Medical Association playing a pivotal role in the discipline construction of geriatrics.This article will systematically outline the current development landscape, core achievements, existing challenges, and future directions of geriatric medicine in China.

With the deepening of the aging population, China's healthcare resources and social security systems are facing increasingly significant challenges.Concurrently, the field of geriatric medicine is experiencing vigorous development, with the Chinese Medical Association playing a pivotal role in the discipline construction of geriatrics.This article will systematically outline the current development landscape, core achievements, existing challenges, and future directions of geriatric medicine in China.

Integration of sports and medicine focuses on using exercise to prevent chronic diseases and enhance physical health.Frailty, a common syndrome in the elderly, has significant impacts on various aspects of their well-being.China currently lacks clear and unified recommendations for physical and health integration interventions for frailty.This consensus aims to gather the latest evidence and clinical experiences, both domestically and internationally, to minimize functional impairments in the elderly, slow down frailty progression, and improve quality of life through integrated strategies.Ultimately, the goal is to ensure the health and well-being of the elderly population.

Objective:To investigate the distribution and research status of domestic journals on corticobasal degeneration(CBD)in China.Methods:Articles on CBD from the Wanfang, CNKI, and Vip databases, published in domestic journals before December 31st, 2022, were systematically categorized and analyzed.Utilizing bibliometric methods, the distribution, types, citations, and overall research status of CBD literature were assessed.Results:A total of 61 documents related to CBD were published in domestic journals.The highest number of publications were in 2022 and 2019(7 articles each, 11.48%), followed by 2021 with 6 articles(9.84%).Additionally, 2013, 2012, and 2004 each had 4 articles(6.56%).These articles came from 39 institutions, with the First Medical Center of the People's Liberation Army General Hospital leading with 9 articles(14.75%), followed by Zhejiang Litongde Hospital with 4 articles(6.56%).Across 18 provinces, Beijing had the highest number of publications with 16 articles(26.23%), followed by Tianjin with 7 articles(11.48%).The majority of the publications were clinical studies(59 articles, 96.72%), with clinical feature analysis, clinical scale evaluation, clinical pathological evaluation, and neuroimaging evaluation being the most common topics.Most articles were in the form of full-length papers(40 articles, 65.57%), delving into the clinical characteristics, pathology, neuroimaging, diagnosis, and differential diagnosis of CBD.Of the 61 documents, 26(42.62%)received funding support, with 18 articles(29.51%)supported by national fund projects, 13 articles(21.31%)supported by provincial and ministerial fund projects, and 12 articles(19.67%)supported by multiple fund projects, including 3 supported by two national fund projects(4.92%).Conclusions:The volume of domestic CBD literature remains low, but the number of published articles has shown a significant increase from 2011 to 2022, with Beijing emerging as the primary publishing hub.There is a limited number of funded projects, highlighting the need for stronger discipline construction.Research on the diagnosis, clinical characteristics, and neuroimaging features of CBD is highly prioritized.

Integration of sports and medicine focuses on using exercise to prevent chronic diseases and enhance physical health.Frailty, a common syndrome in the elderly, has significant impacts on various aspects of their well-being.China currently lacks clear and unified recommendations for physical and health integration interventions for frailty.This consensus aims to gather the latest evidence and clinical experiences, both domestically and internationally, to minimize functional impairments in the elderly, slow down frailty progression, and improve quality of life through integrated strategies.Ultimately, the goal is to ensure the health and well-being of the elderly population.

Objective:To evaluate the effect of procalcitonin(PCT)guiding anti-infection therapy on the prognosis of elderly patients.Methods:By searching PubMed, EMBASE database, Cochrane library, Cochrane clinical trial center registry and SinoMed database in Chinese, we searched for a randomized controlled clinical(RCT)study on the effect of PCT-guided anti-infection treatment on the prognosis of elderly patients, which was conducted according to the PRISMA statement.The main purpose of the study was to evaluate the time of antibiotic application.Results:After retrieval, 9 RCT clinical studies were finally included, involving 2 702 elderly patients, with an average follow-up of 3.5 months(1-12 months). The average age was(71.3±8.9)years old, with 52.8% of males and baseline levels of white blood cell(WBC)was 12.9×10 9/L, C-reactive protein(CRP)was 18.9 mg/L, PCT was 0.38 μg/L.Compared with conventional anti-infective therapy, PCT-guided anti-infective therapy can reduce the antibiotic application time of elderly patients[standard mean difference( SMD)=-2.39 days, 95% CI(-4.03, -0.75)days, P=0.004]. However, PCT-guided anti-infection treatment had no significant effect on the length of hospital stay[ SMD=-0.46 d, 95% CI(-0.05, 0.14)d, P=0.135], the rate of reinfection[ RR=0.87, 95% CI(0.73, 1.03), P=0.105]and the risk of all-cause death[ RR=1.02, 95% CI(0.80, 1.31), P=0.863]. Conclusions:PCT-guided anti-infection treatment can reduce the time of antibiotic application in elderly patients, but other clinical effects need to be verified by more large-scale studies

The elderly are a special group, with their unique pathophysiology and disease characteristics.The measures and goals of diagnosis and treatment for the elderly are different from those for children, young and middle-aged people.Taking into consideration of the national and international literature, the insight from our long-term clinical practice and in-depth reflections, the authors have written this article as a reference for our colleagues in geriatric care.

Objective To investigate the associations of cognitive function with apolipoprotein E (APOE) gene polymorphism and chronic diseases among long-lived people in Zhongxiang City of Hubei Province.Methods A total of 110 long-lived elderly residents aged 90 years and over were collected.Their cognitive function was determined face-to-face using questionnaires by trained interviewers.According to mini-mental state examination(MMSE) scores,subjects were divided into a no dementia risk group and a high dementia risk group.General demographic characteristics,activities of daily living,depression state and nutrition status were compared between the two groups.Correlations of dementia with APOE gene polymorphism and chronic diseases were analyzed.Results The average MMSE score was 22.3±4.8.Among the 110 long-lived people,18 cases had a high risk for dementia,accounting for 16.4％,and 92 cases had no risk of dementia,accounting for 83.6％.The risk of dementia in long-lived elderly people was correlated with activities of daily living,mental state,nutritional status and falls(all P＜0.05).There were 8 cases with the APOE gene ε4/ε3 genotype in the high dementia risk group and 16 cases with the APOE gene ε4/e3 genotype in the no dementia risk group,with the former group showing a higher frequency of the APOE ε4/ε3 genotype (44.4％ vs.17.4％,x2 =6.46,P＜0.05).The former group also seemed to have a higher APOE ε4 frequency,but the difference was not statistically significant(22.2 ％ vs.10.3 ％,x2 =3.96,P =0.055)Chronic diseases prevalent in the long-lived people were hypertension(86 cases,78.2 ％),hearing loss (72 cases,65.5％),hyperlipidemia(56 cases,50.9％),anemia(43 cases,39.1％),impaired vision(39 cases,35.5 ％),chronic kidney diseases(25 cases,22.7 ％),chronic heart diseases (18 cases,16.4 ％) and osteoarthritis(18 cases,16.4％).No correlation was found between the risk of dementia and chronic diseases(P＞0.05).Conclusions Cognitive function is highly correlated with activities of daily living,mental state and nutritional status among long-lived elderly people in Zhongxiang City.The risk of dementia has a correlation with the APOE gene e4/e3 genotype but not with chronic diseases in long-lived people.

Objective To investigate the relationship between frailty and serum biomarkers in the elderly. Methods A total of 371 elderly individuals aged 60 years and above with complete medical data were recruited during health examinations. Frailty phenotype assessment and comprehensive geriatric assessment were conducted.Serum levels of interleukin-6 (IL-6 ) ,high sensitivity C-reactive protein(hs-CRP) ,tumor necrosis factor-α(TNF-α) ,homocysteine(Hcy) ,insulin-like growth factor-1(IGF-1) ,25-hydroxyvitamin D[25(OH)D] ,folic acid and vitamin B12(VitB12) were detected by enzyme-linked immunosorbent assays ( ELISA ) and chemiluminescence immunoassays. Associations between frailty and the above factors were analyzed. Results Serum levels of IL-6 ,TNF-α ,Hcy and IGF-1 were significantly elevated along with progressive increase in frailty severity(all P＜0.05).There were a downward trend in serum 25(OH)D levels and an upward trend in serum hs-CRP ,folic acid and VitB12 levels as frailty severity increased ,but the changes did not amount to any statistical significance(all P＞0.05).Logistic regression analysis showed that ,after adjusting for age ,gender ,body mass index (BMI)and some clinical aspects (hearing loss ,urinary incontinence ,pain ,malnutrition ,cognitive dysfunction ,decreased activities of daily living ,depression , insomnia ,and anemia) ,serum levels of IL-6(OR=1.012 ,95% CI=1.005-2.041 ,P=0.033) ,IGF-1 (OR= 1.017 ,95% CI = 1.011-1.118 ,P= 0.021)and Hcy (OR= 1.007 ,95% CI :1.002-1.073 ,P=0.047)were significantly associated with frailty status. Conclusions Serum levels of IL-6 ,Hcy and IGF-1 are related to frailty status and may be used as potential biomarkers for the assessment of frailty in older adults.