Objective:To examine the status of self-perceived aging, family function, and fear of disease progression among elderly patients with peptic ulcer disease (PUD), and to explore the mediating role of self-perceived aging in the relationship between family function and fear of disease progression.Methods:This was a cross-sectional study. Using a convenience sampling method, a total of 307 elderly patients with PUD hospitalized in the Third Hospital of Bethune, Jilin University between December 2023 and May 2024 were included. Data were collected using the General Information Questionnaire, the Brief Ageing Perceptions Questionnaire (B-APQ), the Fear of Progression Questionnaire-Short Form (FoP-Q-SF), and the Chinese version of the Family Adaptability and Cohesion Evaluation Scales (FACES II-CV). The PROCESS macro in SPSS was used to construct and validate a mediation model to assess the mediating effect of self-perceived aging between family function and fear of disease progression among elderly patients with PUD.Results:A total of 307 questionnaires were distributed, with 276 valid responses obtained (effective response rate: 89.90%). The B-APQ score was (53.79±18.30), the FACES II-CV score was (92.17±16.39), and the FoP-Q-SF score was (30.16±6.02). Family function negatively predicted fear of disease progression directly, with a direct effect value of -0.083, accounting for 44.15% of the total effect (-0.083/-0.188). Self-perceived aging exerted a significant mediating effect between family function and fear of disease progression, with an indirect effect value of -0.105, representing 55.85% of the total effect (-0.105/-0.188) .Conclusions:This study reveals the mediating role of self-perceived aging in the relationship between family function and fear of disease progression in elderly PUD patients. The findings enrich the explanatory dimensions of psychosocial models in chronic disease management and underscore the importance of addressing family dynamics and aging perceptions in designing comprehensive interventions for elderly patients with digestive diseases.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Objective:To examine the status of self-perceived aging, family function, and fear of disease progression among elderly patients with peptic ulcer disease (PUD), and to explore the mediating role of self-perceived aging in the relationship between family function and fear of disease progression.Methods:This was a cross-sectional study. Using a convenience sampling method, a total of 307 elderly patients with PUD hospitalized in the Third Hospital of Bethune, Jilin University between December 2023 and May 2024 were included. Data were collected using the General Information Questionnaire, the Brief Ageing Perceptions Questionnaire (B-APQ), the Fear of Progression Questionnaire-Short Form (FoP-Q-SF), and the Chinese version of the Family Adaptability and Cohesion Evaluation Scales (FACES II-CV). The PROCESS macro in SPSS was used to construct and validate a mediation model to assess the mediating effect of self-perceived aging between family function and fear of disease progression among elderly patients with PUD.Results:A total of 307 questionnaires were distributed, with 276 valid responses obtained (effective response rate: 89.90%). The B-APQ score was (53.79±18.30), the FACES II-CV score was (92.17±16.39), and the FoP-Q-SF score was (30.16±6.02). Family function negatively predicted fear of disease progression directly, with a direct effect value of -0.083, accounting for 44.15% of the total effect (-0.083/-0.188). Self-perceived aging exerted a significant mediating effect between family function and fear of disease progression, with an indirect effect value of -0.105, representing 55.85% of the total effect (-0.105/-0.188) .Conclusions:This study reveals the mediating role of self-perceived aging in the relationship between family function and fear of disease progression in elderly PUD patients. The findings enrich the explanatory dimensions of psychosocial models in chronic disease management and underscore the importance of addressing family dynamics and aging perceptions in designing comprehensive interventions for elderly patients with digestive diseases.

The universal salt iodization project is considered a successful example in the global public health field. In the past 30 years, most countries have implemented mandatory salt iodization policies, effectively improving the iodine nutrition status of the population and preventing the occurrence and development of iodine deficiency disorders. However, with the rising incidence of thyroid diseases in recent years, especially thyroid carcinoma (TC), the question whether excessive iodine supplementation will lead to an increase in the incidence rate of TC has aroused concern. There are significant differences in iodine nutrition levels among countries in the Asia-Pacific, and the iodine fortification policies adopted are also different. Therefore, this article will review the iodine fortification policies, iodine nutrition status, and recent incidence and mortality of TC in some countries in the Asia-Pacific, aiming to study the relationship between iodine fortification policies, iodine nutrition status, and TC incidence.

The universal salt iodization project is considered a successful example in the global public health field. In the past 30 years, most countries have implemented mandatory salt iodization policies, effectively improving the iodine nutrition status of the population and preventing the occurrence and development of iodine deficiency disorders. However, with the rising incidence of thyroid diseases in recent years, especially thyroid carcinoma (TC), the question whether excessive iodine supplementation will lead to an increase in the incidence rate of TC has aroused concern. There are significant differences in iodine nutrition levels among countries in the Asia-Pacific, and the iodine fortification policies adopted are also different. Therefore, this article will review the iodine fortification policies, iodine nutrition status, and recent incidence and mortality of TC in some countries in the Asia-Pacific, aiming to study the relationship between iodine fortification policies, iodine nutrition status, and TC incidence.

Objective:To analyze the relationship between dietary composition of residents in endemic fluorosis areas and skeletal fluorosis.Methods:A case-control study was used to analyze the difference of dietary composition between patients with skeletal fluorosis (case group) and residents without skeletal fluorosis (control group). In August 2019, taking the drinking water-borne endemic fluorosis area in Wenshui County, Lvliang City, Shanxi Province as the survey site, a cluster sampling method was adopted to select local residents aged over 18 years old, and a questionnaire survey was conducted by face-to-face interview. The survey contents included gender, age and consumption frequency of various foods. Binary logistic regression was used to analyze the relationship between food consumption frequency and skeletal fluorosis. The diagnosis of skeletal fluorosis was made by using portable digital radiography (DR) to take X-ray films of forearm and lower leg, combining with clinical signs, and according to the Diagnostic Standard for Endemic Skeletal Fluorosis (WS/T 192-2008) to determine.Results:A total of 1 061 subjects were included in this study, including 376 in the case group and 685 in the control group. The age composition of patients in the case group (≤60, > 60 years old: 162, 214 cases) was significantly different from that in the control group (≤60, > 60 years old: 423, 261 cases, χ 2 = 34.52, P < 0.001). There was no statistically significant difference in gender ratio (χ 2 = 1.37, P = 0.251). The proportion of patients in the case group who ate meat and eggs > 1 time/week was lower than that in the control group (χ 2 = 8.06, 5.46, P < 0.05), the proportion of patients who ate milk > 1 time/week was higher than that in the control group (χ 2 = 4.01, P = 0.046), and the proportion of patients who ate seafood ≥1 time/week was lower than that in the control group (χ 2 = 4.16, P = 0.046). The results of binary logistic regression analysis showed that after adjusting for age, sex, and urinary fluoride, the frequency of eating meat, eggs or milk > 1 time/week and the frequency of eating seafood ≥1 time/week were not related to the risk of skeletal fluorosis ( P > 0.05); however, in the group ≤60 years old, the frequency of eating eggs > 1 time/week was associated with the risk of skeletal fluorosis [odds ratio ( OR) = 0.59, 95% confidence interval ( CI): 0.39, 0.88]. Conclusions:The consumption frequency of meat, milk, eggs and seafood is significantly different between the skeletal fluorosis patients and the control people. In the population ≤60 years old, consumption frequency of eggs > 1 time/week may reduce the risk of skeletal fluorosis.

China has a high incidence of esophageal cancer，more than 90% of which are esophageal squamous cell carcinoma （ESCC）. Abnormal proliferation，migration and new microvessels of intraepithelial neoplasia cells are the important pathogenic links in the transformation from esophageal intraepithelial neoplasia （EIN） to ESCC. Studies on the progression of esophageal precancerous lesions into esophageal cancer mostly focus on environment and genetic susceptibility，such as inflammatory factors，abnormal vascular endothelial growth factor （VEGF） signaling pathway transduction，p53 gene mutation，and DNA methylation. Some pharmacology studies have confirmed that traditional Chinese medicine （TCM） can inhibit inflammatory factors，regulate abnormal signaling pathways and improve the microenvironment. A large number of patients with esophageal cancer have been found to be in advanced stage，and the 5-year survival rate is low even after active treatment. The quality of life of patients in advanced stage is worrying due to esophageal obstruction and lung infection，and therefore， early prevention is important. Early intervention in patients with esophageal precancerous lesions is in line with clinical needs and embodies the TCM theory of “treating disease before its onset.” The mechanism of action and clinical efficacy of TCM has been gradually confirmed and promoted， with certain clinical significance. To explore simple，economical and effective TCM intervention measures conforms to the clinical diagnosis and treatment standards and the modernization of TCM.

Objective: To investigate the prognostic factors of children with congenital heart disease (CHD) who had undergone cardiopulmonary resuscitation (CPR) in pediatric intensive care unit (PICU) in China. Methods: From November 2017 to October 2018, this retrospective multi-center study was conducted in 11 hospitals in China. It contained data from 281 cases who had undergone CPR and all of the subjects were divided into CHD group and non-CHD group. The general condition, duration of CPR, epinephrine doses during resuscitation, recovery of spontaneous circulation (ROSC), discharge survival rate and pediatric cerebral performance category in viable children at discharge were compared. According to whether malignant arrhythmia is the direct cause of cardiopulmonary arrest or not, children in CHD and non-CHD groups were divided into 2 subgroups: arrhythmia and non-arrhythmia, and the ROSC and survival rate to discharge were compared. Data in both groups were analyzed by t-test, chi-square analysis or ANOVA, and logistic regression were used to analyze the prognostic factors for ROSC and survival to discharge after cardiac arrest (CA). Results: The incidence of CA in PICU was 3.2% (372/11 588), and the implementation rate of CPR was 75.5% (281/372). There were 144 males and 137 females with median age of 32.8 (5.6, 42.7) months in all 281 CPA cases who received CPR. CHD group had 56 cases while non-CHD had 225 cases, with the percentage of 19.9% (56/281) and 80.1% (225/281) respectively. The proportion of female in CHD group was 60.7% (34/56) which was higher than that in non-CHD group (45.8%, 103/225) (χ²=4.00, P=0.045). There were no differences in ROSC and rate of survival to discharge between the two groups (P>0.05). The ROSC rate of children with arthythmid in CHD group was 70.0% (28/40), higher than 6/16 for non-arrhythmic children (χ²=5.06, P=0.024). At discharge, the pediatric cerebral performance category scores (1-3 scores) of CHD and non-CHD child were 50.9% (26/51) and 44.9% (92/205) respectively. Logistic regression analysis indicated that the independent prognostic factors of ROSC and survival to discharge in children with CHD were CPR duration (odds ratio (OR)=0.95, 0.97; 95%CI: 0.92~0.97, 0.95~0.99; both P<0.05) and epinephrine dosage (OR=0.87 and 0.79, 95%CI: 0.76-1.00 and 0.69-0.89, respectively; both P<0.05). Conclusions: There is no difference between CHD and non-CHD children in ROSC and survival rate of survival to discharge was low. The epinephrine dosage and the duration of CPR are related to the ROSC and survival to discharge of children with CHD.
Cardiopulmonary Resuscitation ; Child ; Child, Preschool ; Female ; Heart Arrest/therapy* ; Heart Defects, Congenital/therapy* ; Humans ; Intensive Care Units, Pediatric ; Male ; Retrospective Studies

Antibodies, Neutralizing/immunology* ; Antibodies, Viral/immunology* ; COVID-19/virology* ; COVID-19 Vaccines/immunology* ; Humans ; SARS-CoV-2/pathogenicity* ; Spike Glycoprotein, Coronavirus/immunology* ; Vaccines, Inactivated/immunology*