Objective To analyze epidemiological characteristics and influencing factors of atrial fibrillation (AF) in Suqian in 2019-2023. Methods A total of 1 869 patients with AF admitted to medical institutions in Suqian from January 2019 to December 2023 were selected as the survey subjects. The diagnosis and treatment data of the AF patients were retrospectively analyzed to explore epidemiological characteristics. A total of 2 000 healthy controls during the same period were selected as the control group. The influencing factors of AF were analyzed by univariate and multivariate logistic regression models. Results The incidence of AF in Suqian increased with the increase of year, age and labor intensity. The incidence rate was higher (>50%) in patients with male gender, old age, education level of junior high school and below, city living, heavy physical labor, smoking history, drinking history and underlying diseases (coronary heart disease, stroke, heart failure, hyperuricemia, hyperthyroidism, hypertension, diabetes mellitus, and hyperlipidemia). Multivariate logistic regression analysis showed that hyperuricemia, hyperthyroidism, cognitive dysfunction and anxiety/depression were influencing factors of AF in Suqian (P<0.05). Conclusion From 2019 to 2023, AF risk is relatively high in patients in Suqian, which is closely related to hyperuricemia, hyperthyroidism, cognitive dysfunction and anxiety/depression.

ObjectiveTo evaluate the impact of narrative medicine education on the narrative ability of resident physicians undergoing standardized residency training， and to explore its application value in clinical practice. MethodsA total of 23 obstetricians and gynecologists who participated in residency training at the Fourth Hospital of Hebei Medical University from October 2021 to June 2024 were randomly selected to receive a 3-month residency training program integrated with narrative medicine education， including narrative theory learning， text reading， reflective writing， and scenario-based case analysis. A questionnaire survey was conducted to analyze the personal situation of resident physicians， their narrative ability before and after receiving narrative medicine education， and their satisfaction with teaching. ResultsThe results of the questionnaire survey showed that resident physicians who had received narrative medicine education scored higher on the narrative ability assessment scale than before training， including improved narrative abilities in the dimensions of life and health narrative awareness， professional narrative thinking， professional development narrative behavior， peer communication narrative behavior， and doctor-patient interaction narrative behavior （P<0.05）. However， there were no statistically significant differences in the dimensions of life and health narrative behavior and family connection narrative behavior （P>0.05）. Meanwhile， resident physicians’ interest in active learning， clinical thinking ability， doctor-patient communication ability， and satisfaction with teaching methods have also been improved （P<0.05）. ConclusionNarrative medicine education can effectively enhance the narrative ability of resident physicians and make up for the current deficiencies in humanistic literacy and ethical education in current medical education. It is of great significance for improving doctor-patient relationships and the quality of medical services. Therefore， it is recommended to integrate narrative medicine education into the regular training curriculum for resident physicians.

Background::Total human immunodeficiency virus (HIV) DNA and integrated HIV DNA are widely used markers of HIV persistence. Droplet digital polymerase chain reaction (ddPCR) can be used for absolute quantification without needing a standard curve. Here, we developed duplex ddPCR assays to detect and quantify total HIV DNA and integrated HIV DNA.Methods::The limit of detection, dynamic ranges, sensitivity, and reproducibility were evaluated by plasmid constructs containing both the HIV long terminal repeat (LTR) and human CD3 gene (for total HIV DNA) and ACH-2 cells (for integrated HIV DNA). Forty-two cases on stable suppressive antiretroviral therapy (ART) were assayed in total HIV DNA and integrated HIV DNA. Correlation coefficient analysis was performed on the data related to DNA copies and cluster of differentiation 4 positive (CD4 +) T-cell counts, CD8 + T-cell counts and CD4/CD8 T-cell ratio, respectively. The assay linear dynamic range and lower limit of detection (LLOD) were also assessed. Results::The assay could detect the presence of HIV-1 copies 100% at concentrations of 6.3 copies/reaction, and the estimated LLOD of the ddPCR assay was 4.4 HIV DNA copies/reaction (95% confidence intervals [CI]: 3.6-6.5 copies/reaction) with linearity over a 5-log 10-unit range in total HIV DNA assay. For the integrated HIV DNA assay, the LLOD was 8.0 copies/reaction (95% CI: 5.8-16.6 copies/reaction) with linearity over a 3-log 10-unit range. Total HIV DNA in CD4 + T cells was positively associated with integrated HIV DNA ( r = 0.76, P <0.0001). Meanwhile, both total HIV DNA and integrated HIV DNA in CD4 + T cells were inversely correlated with the ratio of CD4/CD8 but positively correlated with the CD8 + T-cell counts. Conclusions::This ddPCR assay can quantify total HIV DNA and integrated HIV DNA efficiently with robustness and sensitivity. It can be readily adapted for measuring HIV DNA with non-B clades, and it could be beneficial for testing in clinical trials.

Objective:To explore the mediating effect of achievement motivation between perfectionism and procrastination behavior of hematology nurses.Methods:Using the stratified sampling method, a total of 280 hematology nurses from 14 Class Ⅲ Grade A hospitals in Henan Province were selected as the research objects from April 2022 to April 2023. A survey was conducted on hematology nurses using general information questionnaire, the Achievement Motive Scale (AMS), the Chinese Frost Multidimensional Perfectionism Scale (CFMPS) and General Procrastination Scale (GPS). Pearson correlation analysis was used to test the correlation between achievement motivation, perfectionism and procrastination behavior. AMOS 26.0 software was used to establish a structural equation model and verify the mediating effect.Results:A total of 280 questionnaires were distributed in this study, and 271 valid questionnaires were collected, with an effective response rate of 96.79%. Among 271 hematology nurses with AMS, the score for pursuing success was (51.95±10.38), and the score for avoiding failure was (53.11±8.91). The total score of CFMPS was (83.79±17.18) and the total GPS score was (61.71±9.50). Perfectionism was negatively correlated with procrastination behavior ( P<0.01), perfectionism was positively correlated with the pursuit of success ( P<0.01), perfectionism was negatively correlated with avoidance failure ( P<0.01), procrastination behavior was negatively correlated with the pursuit of success ( P<0.01) and procrastination behavior was positively correlated with avoidance failure ( P<0.01). Achievement motivation played a partial mediating role between perfectionism and procrastination behavior, with the mediating effect accounting for 47.89% of the total effect. Conclusions:The procrastination behavior and perfectionism of hematology nurses are both in the medium level. Both the pursuit of success and avoidance of failure have partial mediating effects between perfectionism and procrastination. From the perspective of behavioral motivation, strengthening the education and guidance of hematology nurses can avoid procrastination behavior, which has certain guiding significance for the career planning of hematology nurses.

Objective:To evaluate the risk factors for the formation of parastomal Hernias(PSH)using meta-analysis,and to provide a theoretical basis for the prevention and treatment of PSH.Methods:Case control or Cohort study of PSH risk factors were collected by searching PubMed,CNKI,Wanfang data and other databases.Extract relevant data and perform meta-analysis using RevMan 5.3.Results:The results included a total of 16 studies,with a total sample size of 2411 cases,including 670 in the PSH group and 1741 in the non PSH group.The results showed that advanced age,female gender,BMI≥25,hypertension,COPD/chronic cough,diabetes,and postoperative Hypoproteinemia could increase the risk of PSH(P＜0.05);Smoking,previous ab-dominal surgery history,preoperative radiotherapy/chemotherapy etc.,were not significantly asso-ciated with the occurrence of PSH(P＞0.05).Conclusion:The current evidence shows that ad-vanced age,female gender,BMI≥25,hypertension,COPD/chronic cough,diabetes,postoperative Hypoproteinemia are risk factors for PSH,and extraperitoneal stoma can reduce the occurrence of PSH.

Objective To explore the effect of a multiple heat-preservation approach during the peri-operative period of hip arthroscopy on core body temperature,anesthesia recovery time and postopera-tive shivering.Methods Eighty patients who underwent arthroscopic acetabular labral repair between Jan-uary 2020 and June 2021 were selected and randomly divided into a control group and an observation group,each of 40.During the perioperative period,both groups received routine nursing,while the ob-servation group was additionally provided with a series of heat-preservation measures including raising the room temperature,liquid heating and warm blanket insulation.The core body temperature was mon-itored by an axillary probe.Moreover,the perioperative core body temperature,anesthesia recovery time,and incidence of postoperative shivering were compared between the two groups.Results There was no significant differences were found between the two groups in the preoperative core body temper-ature(P>0.05).However,the core body temperature of the observation group was significantly higher than the control group intraoperatively(36.2℃±0.2℃vs 35.9℃±0.2℃,P<0.001)and postoperatively(36.6℃±0.2℃vs 36.4℃±0.2℃,P<0.001),while the incidence of intraoperative hypothermia(<36.0℃)of the observation group was significantly lower than the latter(7.5%vs 70.0%,P<0.001).Meanwhile,the anesthesia recovery time[27.0(24.0,30.0)min vs 30.0(28.0,33.0)min,M(P25,P75),P<0.001]and incidence of postoperative shivering(7.5%vs 25.0%,P=0.034)in the observation group were significantly lower than the control group.Conclusion Adopting a multiple heat-preservation approach during the perioperative period of hip arthroscopy can help maintain the core body tempera-ture,shorten the anesthesia recovery time,and reduce the incidence of postoperative shivering.

Background: Triglyceride glucose (TyG) and TyG-body mass index (TyG-BMI) are reliable surrogate indices of insulin resistance and used for risk stratification and outcome prediction in patients with atherosclerotic cardiovascular disease (ASCVD). Here, we inserted estimated average glucose (eAG) into the TyG (TyAG) and TyG-BMI (TyAG-BMI) as derived parameters and explored their clinical significance in cardiovascular risk prediction. Methods: This was a population-based cohort study of 9,944 Chinese patients with ASCVD. The baseline admission fasting glucose and A1C-derived eAG values were recorded. Cardiovascular events (CVEs) that occurred during an average of 38.5 months of follow-up were recorded. We stratified the patients into four groups by quartiles of the parameters. Baseline data and outcomes were analyzed. Results: Distribution of the TyAG and TyAG-BMI indices shifted slightly toward higher values (the right side) compared with TyG and TyG-BMI, respectively. The baseline levels of cardiovascular risk factors and coronary severity increased with quartile of TyG, TyAG, TyG-BMI, and TyAG-BMI (all P<0.001). The multivariate-adjusted hazard ratios for CVEs when the highest and lowest quartiles were compared from low to high were 1.02 (95% confidence interval [CI], 0.77 to 1.36; TyG), 1.29 (95% CI, 0.97 to 1.73; TyAG), 1.59 (95% CI, 1.01 to 2.58; TyG-BMI), and 1.91 (95% CI, 1.16 to 3.15; TyAG-BMI). The latter two showed statistical significance. Conclusion This study suggests that TyAG and TyAG-BMI exhibit more information than TyG and TyG-BMI in disease progression among patients with ASCVD. The TyAG-BMI index provided better predictive performance for CVEs than other parameters.

Objective To systematically retrieve and summarize high-quality evidence on health education for patients with temporary enterostomies to provide an evidence-based basis for clinical practice.Methods We searched UpToDate,BMJ Best Practice,AHRQ,NICE,RNAO,MEDLIVE,WCET,UOAA,NSWOCC,NHMRC,CAN,CNKI,Wanfang,VIP,CBM,PubMed,Web of Science,CINAHL,JBI,and Cochrane Collaboration databases of evidence related to health education for patients with temporary enterostomies,including clinical decisions,guidelines,expert consensuses,evidence summaries,and systematic reviews.The search time limit was from January 1,2013 to August 1,2023.2 researchers who were trained in systematic evidence-based knowledge independently conducted literature screening,quality assessment,extraction and summarization of evidence based on inclusion and exclusion criteria.Results A total of 16 articles were included,including 5 guidelines,2 clinical decisions,4 evidence summaries,2 systematic reviews,2 expert consensuses,and 1 standard.The 24 pieces of the best evidences were summarized in 7 aspects:qualification of health educators,subjects of health education,opportunity of health education,mode and evaluation index of health education,preoperative health education,postoperative health education and home follow-up management.Conclusion The best evidence of health education for patients with temporary enterostomies summarized in this study is scientific and practical,providing evidence-based basis for healthcare professionals to implement health education for patients with temporary enterostomies.

Objective:To investigate the changes of β-cell dedifferentiation in type 2 diabetes mellitus(T2DM) and aging subjects.Methods:Using pancreatic samples from 12 prediabetic individuals, 21 type 2 diabetic patients, and 27 control, the level of β-cell dedifferentiation was assessed by immunofluorescence staining for FOXO1 and insulin expression. Correlation analyses were performed between β-cell dedifferentiation levels and hemoglobin A 1C(HbA 1C) level in 60 human pancreatic samples. Correlation analyses were performed between β-cell dedifferentiation levels and age in non-diabetic and T2DM. Results:FOXO1 was mainly expressed in the cytoplasm of human islet β-cells. The proportion of FOXO1 -INS + /INS + cells in T2DM significantly increased compared with control and pre-diabetes, and positively correlated with HbA 1C level( r=0.623, P<0.001). The proportion of FOXO1 -INS + /INS + cells in the young group of T2DM was significantly higher than that in the non-diabetic young and elderly groups, and further significantly increased in elderly group. In T2DM, the proportion of FOXO1 -INS + /INS + cells was positively correlated with age( r=-0.53, P<0.05). Conclusion:Hyperglycemia and aging lead to an increased level of β-cell dedifferentiation in T2DM.

Objective To investigate the incidence rate,clinical characteristics,and prognosis of neonatal stroke in Shenzhen,China.Methods Led by Shenzhen Children's Hospital,the Shenzhen Neonatal Data Collaboration Network organized 21 institutions to collect 36 cases of neonatal stroke from January 2020 to December 2022.The incidence,clinical characteristics,treatment,and prognosis of neonatal stroke in Shenzhen were analyzed.Results The incidence rate of neonatal stroke in 21 hospitals from 2020 to 2022 was 1/15 137,1/6 060,and 1/7 704,respectively.Ischemic stroke accounted for 75％(27/36);boys accounted for 64％(23/36).Among the 36 neonates,31(86％)had disease onset within 3 days after birth,and 19(53％)had convulsion as the initial presentation.Cerebral MRI showed that 22 neonates(61％)had left cerebral infarction and 13(36％)had basal ganglia infarction.Magnetic resonance angiography was performed for 12 neonates,among whom 9(75％)had involvement of the middle cerebral artery.Electroencephalography was performed for 29 neonates,with sharp waves in 21 neonates(72％)and seizures in 10 neonates(34％).Symptomatic/supportive treatment varied across different hospitals.Neonatal Behavioral Neurological Assessment was performed for 12 neonates(33％,12/36),with a mean score of(32±4)points.The prognosis of 27 neonates was followed up to around 12 months of age,with 44％(12/27)of the neonates having a good prognosis.Conclusions Ischemic stroke is the main type of neonatal stroke,often with convulsions as the initial presentation,involvement of the middle cerebral artery,sharp waves on electroencephalography,and a relatively low neurodevelopment score.Symptomatic/supportive treatment is the main treatment method,and some neonates tend to have a poor prognosis.