Objective: To analyze the trends of the frequency of meat, egg, and milk consumption among rural primary and junior high school students in central and western China covered by the Nutrition Improvement Program for Rural Compulsory Education Students (NIPRCES) from 2015 to 2023, so as to provide basis for formulating more targeted nutrition intervention policies and health education strategies. Methods: Using data from six rounds of monitoring and evaluation (2015-2021 and 2023), the study included 323 870 students from grade 3 to 9 across 22 provinces (autonomous regions and municipalities) in central and western China. The consumption frequencies of meat, egg, and milk over the past week were collected via questionnaires. The Cochran-Armitage trend test was used to analyze temporal trends, and multivariable Logistic regression models were employed to analyze factors associated with the frequency of meat, egg and milk consumption and to test for interaction effects between the year and gender, region, and grade level. Results: From 2015 to 2023, the proportion of students consuming meat, egg, and milk ≥1 time/day increased from 23.20 %, 10.71%, and 0.74% to 35.53%, 22.09%, and 26.63%, respectively. Trend tests indicated a significant upward trend for the daily intake of all three food categories for meat, egg and milk over the years ( Z =67.18, 64.90, 93.14, all P <0.01). Multivariable Logistic regression analysis showed that the daily meat intake was lower in the central region than in the western region ( OR=0.77, 95%CI =0.76-0.78), whereas the daily intake of eggs ( OR=1.19, 95%CI =1.17-1.22) and milk ( OR= 1.27 , 95%CI =1.24-1.29) was higher in the central region (all P <0.05). Compared with grade 3-4 students, junior high school students had lower daily intake of meat, eggs, and milk≥1 time/day ( OR =0.95, 0.77, 0.77, all P <0.05), with a declining trend as grade increased. Girls also had lower daily intake of meat, eggs, and milk ≥1 time/day than boys ( OR =0.95，0.93，0.91, all P < 0.05). Significant interactions were observed between year and region, as well as between year and grade (all P <0.05). Conclusion From 2015 to 2023, the NIPRCES improved the intake level of among rural students, but the situation of relatively insufficient intake of egg and milk among females, junior high school students and those in the western region still exists.

ObjectiveTo explore the effect of individualized intermittent catheterization (IC) guided by 24-hour dynamic urine volume monitoring on bladder function and urinary tract infection complications in patients with neurogenic bladder (NB). MethodsA total of 50 NB patients admitted to the First Affiliated Hospital of Nanjing Medical University from August, 2025 to June, 2026 were enrolled. The patients were randomly divided into control group (n = 25) and experimental group (n = 25). The control group received routine timed/empirical IC, and the experimental group adopted dynamic urine volume-guided individualized IC, for a week. Urine leukocyte positive rate, urine bacterial positive rate, frequencies of single catheterized volume > 400 mL, 24-hour catheterization and 24-hour urine leakage were recorded before and after intervention. ResultsAfter intervention, the positive rates of urine leukocytes and urine bacteria were lower in the experimental group than in the control group (χ² > 5.094, P < 0.05), while the frequencies of single catheterized volume > 400 mL, 24-hour catheterization and 24-hour urine leakage were less (t > 2.078, P < 0.05). ConclusionThe individualized IC guided by 24-hour dynamic urine volume monitoring can accurately match individual urine secretion rhythm, reduce over-distension of bladder and unnecessary catheterization, and lower the incidence of urine leakage and urinary tract infection.

Objective: To analyze the association of eating dining locations and their association with nutritional status among Chinese children aged 6-17 years,so as to provide reference for guiding children s reasonable diet. Methods: Stratified random cluster sampling was used to select children aged 6 to 17 years from 28 cities and rural areas of 14 provinces in East, North, Central, South, Southwest, Northwest, Northeast of China, and a total of 52 535 children were included in the study from 2019 to 2021. Information including dining locations, demographic characteristics, dietary intakes and physical activity were collected through a questionnaire survey. Fasting body height and weight were measured in the morning. Unordered multiclass Logistic regression analysis was conducted to assess the relationship between dining locations and nutritional status in children. Results: Regarding children s dining locations, 66.3% ate breakfast at home,25.8% ate breakfast at school,7.9% ate breakfast outside (small dining tables, restaurants, stalls, etc.); 67.7% ate dinner at home,29.0% ate dinner at school,3.3% ate dinner outside; and 63.6% ate lunch at school,30.8% ate lunch at home,5.7% ate lunch outside. The prevalence rates of overweight/obesity and undernutrition were 28.6% and 9.3%, respectively. The adjusted multiclass Logistic regression analysis (controlling for age, region, parental education, household income, total energy intake, and moderate-to-vigorous physical activity) demonstrated that, compared to eating at home, school based breakfast and dinner consumption was associated with significantly lower overweight/obesity risks for both genders (boys: breakfast OR =0.70, 95% CI =0.65-0.75; dinner OR =0.80, 95% CI = 0.74- 0.86; girls: breakfast OR = 0.89 , 95% CI = 0.82-0.96; dinner OR =0.88, 95% CI =0.81-0.95), whereas eating lunch away from home significantly increased overweight/obesity risks (boys: OR =1.32, 95% CI =1.17-1.48; girls: OR =1.43, 95% CI =1.26- 1.62 ), with all associations being statistically significant ( P <0.05). After adjusting for confounding factors, boys who ate breakfast away from home showed a significantly reduced risk of undernutrition ( OR =0.80,95% CI =0.66-0.97), while those consuming lunch away from home had an increased risk ( OR =1.26, 95% CI =1.01-1.57) ( P <0.05). Conclusions The choice of dining locations for children is becoming more diverse, and a relatively high proportion of children eat meals outside the home and at school. Eating out have a higher risk of malnutrition for children. School feeding may be beneficial to children s physical health.

Background and aims:Clinical data regarding patients with chronic hepatitis B(CHB)after Omicron BA.5 infection are currently limited.This study aimed to assess the clinical characteristics of patients with CHB and Omicron BA.5 infection in South China.Methods:This retrospective study was conducted from January to March 2023 in a cohort of 485 healthy individuals and 553 patients with CHB.Clinical features,encompassing COVID-19-related symptoms,levels of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)antibodies,vaccination status,liver functions,and virological markers of hepatitis B virus(HBV)infection were measured.Results:COVID-19-related symptom patterns were similar in both groups,except for fever,which was notably less prevalent(85.4％vs.90.4％,P=0.047)among patients with CHB who experienced a significantly shorter duration of fever(median 2.2(25th-75th percentile,1.0-3.0)days vs.2.3(1.0-3.0)days,P=0.048)and a shorter time for symptom relief(9.2(5.0-14.0)vs.11.1(5.0-14.0)days,P=0.015).The levels of SARS-CoV-2 antibodies were comparable between the two groups but increased after booster vaccinations.In patients with CHB,globulin(GLB)and hepatitis B envelope antibody levels were significantly increased after Omicron BA.5 infection,regardless of nucleos(t)ide analog regimens comparing entecavir(ETV)with tenofovir(TFV).Patients with CHB treated with TFV had significantly higher levels of SARS-CoV-2 antibodies than those treated with ETV(1065.1(346.9-1188.5)COI vs.765.5(24.5-1119.1)COI,P=0.025).Conclusions:No significant exacerbation of COVID-19 symptoms was observed in conjunction with the efficacy of COVID-19 booster vaccinations.There were no notable alterations in liver functions except for GLB.HBV reactivation,as evidenced by increased HBV DNA,was observed among patients with CHB after Omicron BA.5 infection.These changes were not affected by ETV versus TFV administration;however,TFV resulted in a significant increase in SARS-CoV-2 antibody levels.Further studies are required to improve care and therapeutics for patients with CHB who contracted COVID-19.

Objective To explore the effect of Roy's adaptive model nursing on the rehabilitation in patients with multiple myeloma.Methods Eighty patients with multiple myeloma who were treated in Huaibei Miners General Hospital from October 2018 to October 2021 were selected by convenient sampling.They were divided into two groups by random number table method,with 40 patients in each group.Routine nursing was applied in the control group,and Roy's adaptive model nursing was given to the study group.The nutritional status,psychological resilience and lifestyle improvement were compared between the two groups.Results Before nursing,there was no significant difference in the nutritional indicators,Connor-Davidson Resilience Scale(CD-RISC)score,or Health-Promoting Lifestyle Scale(HPLP Ⅱ)score between the two groups(P>0.05).After nursing,body mass index(BMI),triceps skinfold thickness(TSF),albumin(ALB)and prealbumin(PA),the scores of toughness,strength and optimism in CD-RISC,and the scores of interpersonal relationship,nutrition management,health responsibility,exercise management,stress management and mental growth in HPLP Ⅱ were increased in both groups(P<0.05),and these indexes in the study group were significantly higher than those in the control group(P<0.05).Conclusion Roy's adaptive model nursing can improve nutritional status,enhance psychological resilience and promote healthy lifestyle of patients with multiple myeloma.

Objective To analyze the clinical efficacy of low temperature plasma radiofrequency ablation(RFA)combined with nasal irrigation in the treatment of allergic rhinitis(AR)with nasal septal deviation.Methods A total of 120 AR patients with nasal septal deviation who were diagnosed and treated in Taikang Xianlin Drum Tower Hospital from August 2018 to December 2022 were selected as research objects.They were assigned to observation group or control group according to random number table method,with 60 cases in each group.The control group received nasal irrigation,and the observation group received low temperature plasma RFA and nasal irrigation.The efficacy,immunity,inflammation,quality of life,safety and prognosis were compared between the two groups.Results The observation group had better curative effect than the control group(P<0.05).The natural killer(NK)cells were increased,and the levels of immunoglobulin G(IgE),thymic stromal lymphopoietin(TSLP),hypoxia-inducible factor-1(HIF-1)and fractional exhaled nitric oxide(FeNO)were decreased in both groups after treatment.The level of NK cells in the observation group was higher than that in the control group after treatment,and the levels of IgE,TSLP,HIF-1,and FeNO in the observation group were lower than those in the control group(P<0.05).After treatment,the rhinoconjunctivitis quality of life questionnaire(RQLQ)scores decreased in both groups,and the scores in the observation group were lower than those in the control group(P<0.05).There was no significant difference in safety between the two groups(P>0.05).The control group had higher recurrence rate than the observation group(P<0.05).Conclusion Low temperature plasma RFA combined with nasal irrigation can effectively improve the immune function and inflammation of AR patients with nasal septal deviation,thereby improving the efficacy and quality of life,and reducing the recurrence rate,with high safety.

Misophonia is a psychophysiological and behavioral disorder characterized by an individual's low tolerance to specific sounds， leading to intense negative emotional experiences and physiological responses. Currently， there is no standardized and universally effective treatment for misophonia in clinical practice worldwide. This article reports the case of an 18-year-old male patient with misophonia who showed poor response to sertraline combined with exposure and response prevention therapy. Subsequently， the patient received 8 weeks of Morita therapy （once a week， 50 minutes per session）， with symptomatic improvement. By presenting this case， we explore the potential efficacy of Morita therapy in treating misophonia， aiming to provide a reference for its clinical management. ［Funded by Scientific Research Development Fund Project of Shandong Second Medical University （number， 2024FYM034）］

This case report presents a 16-year-old male patient with deficiency of adenosine deaminase 2(DADA2). The patient had a history of Raynaud′s phenomenon with digital ulcers since childhood. As the disease progressed, the patient developed retinal vasculitis, intracranial hemorrhage, skin necrosis, severe malnutrition, refractory hypertension, and gastrointestinal bleeding. Genetic testing revealed compound heterozygous mutations in the ADA2 gene (paternal c.1072G > A pathogenic mutation + maternal c.1065C > A variant of unknown clinical significance). ADA2 enzyme activity was significantly reduced (0.1 U/L). A multidisciplinary treatment team developed an individualized plan to address key issues, including nutritional support, blood pressure control, rehabilitation, pain management, and balancing anticoagulation/bleeding risks. After systematic intervention, the patient′s condition showed partial improvement. This case reveals clinical challenges such as anticoagulation decisions and nutritional support of DADA2. It also emphasizes the importance of early molecular diagnosis, tumor necrosis factor-α inhibitor targeted therapy, and multidisciplinary collaboration in management, underlining the core value of precision medicine in rare disease management.

ObjectiveTo investigate the epidemiological characteristics of hand, foot, and mouth disease (HFMD) in Baoshan District of Shanghai from 2008 to 2023, and to provide scientific evidence for surveillance and standardized management of HFMD. MethodsCase data for HFMD reported in the China Disease Control and Prevention Information System from 2008 to 2023 were collected. Descriptive epidemiological methods were used to analyze the population characteristics, and the Joinpoint regression models were applied to assess the temporal trends of HFMD in Baoshan District. ResultsA total of 43 853 HFMD cases were reported from 2008 to 2023 in Baoshan District, with a male-to-female ratio of 1.50∶1. The majority of cases were children, among which scattered children and preschool children accounted for 54.67% and 36.58%, respectively, with 88.00% occurring in children under 5 years old. The average annual incidence rate was147.22/100 000 individuals. The pathogen detection rate in 2018 was 58.60% (109/186). Prior to 2020, CoxA16 was the predominant strain, while EV71 was not detected after 2019. ConclusionThe incidence of HFMD in Baoshan District of Shanghai was influenced by multiple factors including the inclusion in the notifiable infectious disease surveillance system, the introduction of EV71 vaccination, and the COVID-19 pandemic timeline. Populations characterized by highly mobility and frequent external contacts were at high risk for HFMD in Baoshan District. The predominant circulating strains had shifted sequentially from EV71 and CoxA16 to CoxA6.