Objective To analyze the status and risk factors of Helicobacter pylori (Hp) infection in permanent residents in a certain area. Methods The clinical data of 6 792 permanent residents surveyed from January 2021 to December 2023 were retrospectively analyzed. All subjects underwent 13C-urea breath test，and relevant general information was collected to analyze Hp infection status. According to whether Hp infection occurred, they were divided into positive group (n=4 283) and negative group (n=2 509). The differences in general information, living habits, and dietary habits between the two groups of subjects were analyzed, and multivariate logistic regression analysis was conducted. Results Among the 6 792 permanent residents surveyed from January 2021 to December 2023, 4283 were positive for 13C-urea breath test, accounting for 63.05% of the total. There were statistically significant differences in age distribution, gender, BMI, tableware cleaning, personal hygiene products use, chopsticks use, and raw food and vegetable cleaning between the positive group and the negative group (P<0.05). The single factors of Hp infection were substituted into multivariate logistic regression analysis equation, and it was found that age ≥45 years old, male, BMI≥24, no use of detergents to clean utensils, sharing personal hygiene products, not using public chopsticks, having a habit of eating raw food, and not cleaning vegetables before eating were independent risk factors for Hp infection. Conclusion The positive rate of Hp infection in this area is relatively high, and the infection factors are related to age, gender, and some lifestyle and dietary habits.

【Objective】 To analyze nutrition-related factors that affect the prevalence of myopia in adolescents, in order to provide reference for primary prevention of myopia. 【Methods】 A stratified sampling method was used to select 385 adolescents from Zhengding County in October 2021. Adolescents in this study took vision testing, physical examination and completed a questionnaire survey. One-way analysis of variance and lasso regression were used to screen the variables, and Logistic regression was used to determine the possible influencing factors of myopia. Factor analysis was adopted to extract the dietary patterns of adolescents in Zhengding County, then the association between dietary patterns and myopia was analyzed. 【Results】 A total of 385 adolescents were surveyed, with the prevalence rate of myopia of about 68.6%. Multivariate analysis revealed that fried food(OR=8.480, 95%CI:1.058 - 67.971) was a risk factor for myopia, while intake of milk and dairy products(OR=0.994, 95%CI:0.991 - 0.999), soybeans and nuts(OR=0.997, 95%CI:0.994 - 0.999), no myopia in either parent(OR=0.312, 95%CI:0.115 - 0.845), physical education class 4 times per week(OR=0.269, 95%CI:0.074 - 0.984) were statistically associated with a lower risk of myopia(P<0.05). Three dietary patterns was extracted through factor analysis, including diversified dietary pattern, soy-hybrid dietary pattern, and snack and beverage dietary pattern. Logistic analysis results indicated that soy-hybrid dietary pattern(OR=0.85, 95%CI:0.73 - 0.99,P<0.05) was statistically associated with myopia. 【Conclusions】 The problem of myopia among adolescents in Zhengding County is more serious. Increasing the intake of milk and dairy products, soybeans and nuts, reducing the intake of fried foods, and adjusting the overall dietary structure should be recommended in order to prevent the development of myopia in adolescents.

This article reviews the concept and significance of death literacy, assessment tools, current status domestically and internationally, influencing factors, and intervention measures. The aim is to provide insights for effective strategies to enhance residents' death literacy, thereby offering a new perspective for improving palliative care practices and research in China and ensuring quality of death.

Objective:To explore the mediating effect of empathy between personality traits and death attitude in nursing students.Methods:From April to May 2022, a total of 237 undergraduate nursing students were surveyed by general information questionnaire, big five inventory, Jefferson scale of empathy for nursing students, and death attitude profile-revised. Common method bias test, correlation analysis and descriptive analysis were conducted by SPSS 26.0 software.PROCESS macro program was used to test the mediating effect.Results:Agreeableness(32.78±4.92), empathy(110.03±16.83)were positively correlated with positive death attitude(57.95±12.35)( r=0.274, 0.571, both P<0.01), neuroticism(23.00±4.78)was positively correlated with negative death attitude(31.81±10.04)( r=0.199, P<0.01), empathy was negatively correlated with negative death attitude ( r=-0.226, P<0.01). Empathy partially mediated the relationship between neuroticism and negative death attitude, the mediating effect accounted for 16.08%(0.032/0.199) of the total effect, and empathy played a completely mediating role between the agreeableness and positive death attitude. Conclusion:The death attitude of undergraduate nursing students is mainly natural acceptance. Personality traits can directly affect death attitude and also indirectly affect death attitude through empathy.

To summarize the correlation study of family resilience, family resilience factors study, theoretical model and application study of family resilience, family resilience assessment tools in cancer patients, and prospect future research on family resilience in cancer patients. This study aims to provide reference for future research directions on family resilience in cancer patients.

Objective:To explore the effect of supportive-expressive group therapy (SEGT) on alexithymia in patients with lung cancer.Methods:Totally 62 lung cancer patients were divided into control group( n=30) and intervention group( n=32) by coin flipping method.The intervention group received 6-week supportive-expressive group therapy and the intervention path was improved by action research method.There was no special intervention in the control group.The Toronto alexithymia scale (TAS-20) and hospital anxiety and depression scale (HADS) were used for measurement, and statistical analysis was carried out by SPSS 21.0. Results:The emotional recognition disorder (Wald groupχ 2=6.055, Wald interactionχ 2=15.157), emotional description disorder (Wald groupχ 2=5.736, Wald interactionχ 2=28.912), TAS-20 (Wald groupχ 2=7.181, Wald interactionχ 2=28.126), anxiety (Wald groupχ 2=4.905, Wald interactionχ 2=30.491), depression (Wald groupχ 2=9.580, Wald interactionχ 2=29.417) and HADA (Wald groupχ 2=8.140, Wald interactionχ 2=47.851) had significant group effect and interaction effect at the pre-test, post-test and 1 month after intervention(all P<0.05). There was no significant group effect in extroverted thinking (Wald groupχ 2=1.161, P>0.05), but the time effect (Wald timeχ 2=6.381, P<0.05) and the interaction effect (Wald interactionχ 2=6.339, P<0.05) were significant in the three time points.The group effect of emotional recognition disorder, emotional description disorder, TAS-20, anxiety, depression and HADA score at completed intervention and 1 month after intervention were significant(all P<0.05). Compared with before intervention, TAS-20((52.94±4.77) , (52.06±4.07)), emotional recognition disorder((17.72±2.23) , (17.78±1.64)), emotional description disorder((13.44±1.94) , (13.41±1.79)), HADA((14.41±2.63) , (13.75±2.97)), anxiety ((7.03±1.64), (6.84±1.51)), depression ((7.38±1.45) , (6.91±1.75) ) at completed intervention and 1 month after intervention decreased ( P<0.05), while the HADS of control group only decreased at completed intervention ( P<0.05). Conclusion:SEGT can reduce alexithymia in lung cancer receiving chemotherapy, and this intervention has positive effect on improving anxiety and depression in lung cancer patients received chemotherapy who are accompanied with emotional cognitive impairment and emotional somatic symptom recognition disorder.

Objective To investigate the characteristic of lipoprotein(a)[Lp(a)]in different phases of chronic kidney disease (CKD ),to provide the basis for clinical prevention and treatment of CKD.Methods 200 patients with CKD in the Republic Hospital of Shifang were collected as study group,including 5 phases (every phase had 40 cases),and 100 healthy people were selected as control group.Measured the serum Lp(a)of both study and control group,analyzed the correlations between Lp(a)and different phase of CKD.All data were analyzed by SPSS version 17.0.The significant level was established at 0.05.Results CKD1 [(146.0 ±95.5)mg/L]and all CKD group [(231.5 ±133.2)mg/L]had higher level of serum Lp(a)than the control group [(115.5 ±70.2)mg/L] (Z=-2.800,P<0.05 and Z=-7.922,P<0.05).CKD3 had higher Lp(a)level than CKD2(Z=-2.069,P<0.05 ),while there were no significant differences between each of the other two groups.CKD4 -5 [(325 .0 ± 194.7)mg/L]also had higher Lp(a)level than CKD1 -3 [(182.0 ±110.5)mg/L](Z=-4.439,P<0.05). Conclusion Patients with CKD always have high level of serum Lp(a),which have been slowly increased since CKD1 ,meanwhile the level of Lp(a)may have a certain correlation with the stage of CKD development,since Lp(a) is an important promoting factor in the progress of CKD.

Aim To explore the behavior and CBS /H2 S levels of hippocampus in post traumatic stress dis-order (PTSD)rats and study the effect of exogenous H2 S on PTSD rats.Methods Single prolonged stress paradigm was adopted to prepare PTSD animal model. Morris water maze test was adopted to test space learn-ing and memory ability.CBS /H2 S content in hippo-campus tissue sample was measured using Western blot and methylene blue method.In vivo extracellular single unit recording was used to examine the frequency of spontaneous discharges of hippocampus neurons.Re-sults ① Escape latency increased and quadrant time (%)and platform crossing times decreased in Morris water maze test of PTSD group compared with normal group(P <0.01 ).CBS /H2 S level in hippocampus tis-sue of PTSD group also decreased compared with nor-mal group (P <0.01 ,P <0.05 ).② Escape latency decreased and quadrant time(%)and platform cross-ing times increased in Morris water maze test of NaHS+PTSD group compared with PTSD group(P <0.01 ).③ L-cysteine increased the frequency of spontaneous discharges of hippocampus neurons(P < 0.01 ).Con-clusions Learning and memory ability decrease in PTSD model rats owing to the inhibition of CBS /H2 S content in hippocampus tissue.The mechanism of be-havior improvement of H2 S on PTSD model rat is possi-bly related to the excitation of H2 S on frequency of spontaneous discharges of hippocampus neurons.

This paper detailed the Coleman concept and practice of coach-led transitional care of elderlies,team members and their responsibilities,intervention aspects and main tasks,as well as the intervention program and its effect analysis.Then the authors analyzed the present transitional care development in China,and recommended on development of a likewise care model for senior chronic disease patients in the country,such as building multi-disciplinary transitional care teams to provide uninterrupted care and service,encourage patients and caregivers to embrace self-management of diseases,and build an appraisal mechanism to ensure quality of care.

In this paper, the concept, policy support and existing modes of transitional care in America were introduced in detail. It can provide reference for the development of transitional care mode in our country, provide continuous nursing services for the elderly, and improve the health status of the elderly.