Objective: To analyze the trajectory of dietary behaviors among middle school students in Jiading District, Shanghai, from 2021 to 2023, and longitudinally verify their association with anxiety and depression symptoms, aiming to provide scientific evidence for promoting the mental health of adolescents. Methods: The data were sourced from the National Monitoring and Intervention Project on Common Diseases and Health Impact Factors of students in Jiading District, Shanghai. A total of 1 217 middle school students who participated in at least two surveys from 2021 to 2023 were selected as the research objects, and group-based trajectory model was constructed to identify their dietary behavior scores trajectories. Modified Poisson regression was used to investigate the impact of dietary behavior scores trajectories on anxiety and depression, while Logistic regression was employed to explore the association between trajectories and changes in depression score levels. Results: The dietary behavior scores trajectories of middle school students were divided into three groups: Persistent Healthy Dietary Behavior (9.5%), Persistent Relatively Unhealthy Dietary Behavior (85.0%), and Persistent Very Unhealthy Dietary Behavior (5.5%). Students who perceived their academic performance as poor and whose parents had a cultural level of high school or below had a significantly lower proportion in the Persistent Healthy Dietary Behavior group compared to students with other characteristics ( χ 2=12.87, 8.69, 6.50, P <0.05). Compared with the Persistent Healthy Dietary Behavior group, the risk of anxiety symptoms in middle school students in the Persistent Very Unhealthy Dietary Behavior group was significantly increased ( aRR=3.04, 95%CI =1.15-8.02); Persistent Relatively Unhealthy Dietary Behavior and Persistent Very Unhealthy Dietary Behavior increased the risk of depressive symptoms ( aRR = 1.80 , 2.45, respectively), and were positively correlated with the increase in depression scores ( aOR =1.70, 2.24) ( P <0.05). Conclusions The dietary behavior of middle school students have not changed significantly in the past three years, with persistent unhealthy dietary behavior being the most common. Unhealthy dietary behaviors are positively correlated with the risk of anxiety and depressive symptoms and an increase in depression scores.

Aromatic Chinese medicinal essential oils are volatile oils extracted from aromatic Chinese herbs， which can prevent and treat respiratory infectious diseases through multiple synergistic mechanisms including pathogen inhibition， immune regulation， and inflammatory response regulation. Essential oils are primarily used externally on the body to prevent infections and alleviate symptoms through methods like inhalation， smearing， topical application， bathing， gargling or as a suppository. They can also be utilized in the environment for disinfection and air purification， through methods like diffusion， vaporization， or spraying. The external application of essential oils extracted from Chinese aromatic herbs has the advantages of convenience， quick absorption， and simultaneous influence on both the body and mind. However， there are still challenges and deficiencies in aspects such as the positioning of functions， indications， safety， and the research on the mechanism of action. It has been proposed to combine the theory of aromatic Chinese medicinals with the characteristics of essential oils， and formulate prescriptions of Chinese medicinal essential oils under the principles of traditional Chinese medicine syndrome differentiation， and prevent and treat respiratory infectious diseases efficiently， accurately， and safely， thereby expanding the clinical application of aromatic Chinese medicinals and the preventive theory of traditional Chinese medicine.

OBJECTIVE:The optimal non-surgical therapy for chronic ankle instability remains unclear due to the continuous introduction of novel treatment methods despite the availability of several non-surgical options for improving foot and ankle function and dynamic balance in chronic ankle instability patients.This study aims to investigate the most effective non-surgical therapy options to improve foot and ankle function and dynamic balance for patients with chronic ankle instability using a network meta-analysis. METHODS:Using"CAI,exercise,and randomized controlled trial"as search terms,a literature search of PubMed,Embase,Cochrane Library,and Web of Science databases was conducted through a computer network to collect information from the databases from their inception to March 2024 on non-surgical therapies for the treatment of chronic ankle instability randomized controlled trials on foot and ankle function or dynamic balance in patients.EndNote software was utilized for literature management.RevMan 5.4 software and Cochrane Risk of Bias Assessment Tool were used to evaluate the risk of bias of the included literature.Paired meta-analysis and network meta-analysis of the outcomes such as the Foot and Ankle Ability Measure in daily living subscale score,Foot and Ankle Ability Measure in sports activities subscale score,Star Excursion Balance Test-Anterior score,Star Excursion Balance Test-Posteromedial score,Star Excursion Balance Test-Posterolateral score and Cumberland ankle instability tool score were performed using the network commands of Stata 14.0 software.The strength of evidence rating of the outcome metrics was evaluated according to the GRADE Level of Evidence and Strength of Recommendation Grading Criteria. RESULTS:Of the 22 randomized controlled trials that met the inclusion criteria,1 study was rated as low risk,8 studies were rated as medium risk,and 13 studies were rated as high risk,enrolling a total of 952 patients and 25 treatments.(1)Network meta-analysis showed that compared with the control group,Isokinetic Strength Training,Balance Training,Balance+Stroboscopic Glasses Training,Strength Training,Joint Mobilizations Training,CrossFit Training,CrossFit Training+Self-Mobilization,Wobble Board Training,National Academy of Sport Medicine corrective exercise program,Trigger Point Dry Needling,and Neuromuscular Training had different significant enhancement effects on improving foot and ankle function and dynamic balance in patients with chronic ankle instability(P<0.05).(2)Cumulative probability ranking results showed that the three treatments with the highest ranked Cumberland ankle instability tool score were Joint Mobilizations Training(88.6%)>Visual Feedback Balance Training(83.1%)>CrossFit Training+Self-Mobilization(74.8%);the three treatments with the highest ranked Star Excursion Balance Test-Anterior score were Joint Mobilizations Training(88.4%)>Isokinetic Strength Training(86.9%)>National Academy of Sport Medicine corrective exercise program(65.0%);the three treatments with the highest ranked Star Excursion Balance Test-Posteromedial score were Balance+Stroboscopic Glasses Training(87.4%)>Neuromuscular Training(74.6%)>Strength Training(68.9%);the three treatments with the highest ranked Star Excursion Balance Test-Posterolateral score were CrossFit Training+Self-Mobilization(74.6%)>Balance+Stroboscopic Glasses Training(70.0%)>Neuromuscular Training(63.7%);the three treatments with the highest ranked Foot and Ankle Ability Measure in daily living subscale score were National Academy of Sport Medicine corrective exercise program(91.9%)>Balance+Stroboscopic Glasses Training(85.6%)>Wobble Board Training(82.2%);the three treatments with the highest ranked Foot and Ankle Ability Measure in sports activities subscale score were Balance+Stroboscopic Glasses Training(93.5%)>Balance Training(86.7%)>National Academy of Sport Medicine corrective exercise program(86.4%). CONCLUSION:Non-surgical therapies can significantly improve foot and ankle function and dynamic balance in patients with chronic ankle instability.National Academy of Sport Medicine corrective exercise program had the best efficacy in improving foot and ankle daily activity function in chronic ankle instability patients;Balance+Stroboscopic Glasses Training had the best efficacy in improving foot and ankle sports function and posterior medial dynamic balance;Joint Mobilizations Training had the best efficacy in improving anterolateral dynamic balance and ankle instability condition;and CrossFit Training+Self-Mobilization had the best efficacy in improving posterior lateral dynamic balance.The strength of evidence for each outcome was low,influenced by the risk of methodological bias and risk of publication bias of the included studies.Therefore,the above conclusions need to be validated by more high-quality pilot studies.

Objective To explore the expression of epidermal growth factor and nuclear transcrip-tion factor kappa B(NF-κB)in elderly gliomas and their roles in malignant progression of the dis-ease.Methods A total of 240 elderly glioma patients undergoing surgical resection in our hospital from January 2020 to January 2023 were enrolled and served as an observation group.Another 100 patients receiving surgical treatment due to traumatic brain injury in our hospital during the same period were recruited and served as the control group.Immunohistochemical assay was used to detect the expression of epidermal growth factor and NF-κB in brain tissue.Cox regression analy-sis was employed to determine the independent influencing factors of malignant progression in the elderly glioma patients.Results The observation group had significantly higher epidermal growth factor expression score and NF-κB expression score than the control group(7.44±1.16 vs 3.68±0.51,6.49±1.02 vs 3.56±0.64,P＜0.01).The age,tumor pathological grade,surgical approach,postoperative radiotherapy,and epidermal growth factor and NF-κB expression levels were inde-pendent factors affecting the progression of elderly glioma patients(P＜0.05,P＜0.01).Conclusion The epidermal growth factor and NF-κB expression levels are independent influen-cing factors of progressive disease in elderly glioma patients,and can serve as evaluation indicators for postoperative progression in the patients.

Objective:To summarize and analyze the clinical characteristics of systemic lupus erythematosus (SLE) combined with ischaemic stroke and the factors associated with poor prognosis.Methods:A total of 50 patients with SLE combined with ischaemic stroke in the First Affiliated Hospital of Xi′an Jiaotong University from January 2014 to June 2024 were included in the study, the clinical data of the patients were retrospectively collected and summarized, the Shapiro-Wilk test was used to assess the normality of data, and the factors related to poor prognosis were analyzed by logistic regression analyses.Results:Fifty patients with SLE combined with ischaemic stroke had a mean age of (47.1±15.5)years, 80.0%(40/50) were female, the duration of SLE was (5.6±6.3)years, the mean SLEDAI-2K score was (14.3±4.1), the rate of anticardiolipin antibody positivity was 30.0%(15/50), and the rate of β 2-glycoprotein Ⅰ antibody positivity was 28.0%(14/50). The most common clinical manifestations of stroke were impaired limb movement (34.0%) (17/50), cerebral infarction mainly in the cerebral hemisphere (82.0%)(41/50), combined with cerebral haemorrhage in 6.0%(3/50), cerebral leukoencephalopathy in 26.0%(13/50), and cerebral atrophy in 24.0%(12/50). In terms of treatment, the most used immunosuppressant was cyclophosphamide (34.0%, 17/50), 64.0%(32/50) of patients received aspirin, 32.0%(16/50) received clopidogrel and 14.0%(7/50) received anticoagulation. Four deaths and 12 cases of severe disability were found in 50 patients at follow-up, and SLEDAI-2000 scores were positively correlated with the above poor prognosis using univariate [ OR(95% CI)=1.407(1.123,1.764), P=0.003] and multivariate [ OR(95% CI)=1.388(1.097, 1.756), P=0.006] regression analyses. Conclusion:Patients with SLE combined with ischaemic stroke had high disease activity in SLE, and SLEDAI-2000 scores were positively associated with poor prognosis of death and severe disability.

Objective:To explore the application effect of intelligent precision feeding guidance mode in postoperative feeding of children with congenital heart disease, in order to provide a scientific, dynamic and effective feeding management method for postoperative children with congenital heart disease.Methods:A prospective, controlled study design was adopted to select 144 pairs of congenital heart disease patients and their primary caregivers who visited the Pediatric Heart Center of Beijing Anzhen Hospital affiliated to Capital Medical University from March to December 2023 using convenience sampling method. They were randomly divided into a control group and an experimental group, with 72 pairs in each group, using a random number table method. The control group received routine feeding guidance, while the experimental group received intelligent precision feeding guidance mode intervention on the basis of the control group. Compared the infant and child feeding index (ICFI), malnutrition and physical development status, and primary caregiver′s Positive Aspects of Caregiving (PAC) scores between two groups of children with congenital heart disease.Results:Finally, 130 pairs of children and their primary caregivers completed this study, with 64 pairs in the control group and 66 pairs in the experimental group. There were 30 males and 34 females in the control group, with an aged of (11.64 ± 5.03) months; there were 35 males and 31 females in the experimental group, with an aged of (11.03 ± 5.07) months. Among the primary caregivers of the control group, there were 53 mothers and 11 fathers/grandparents/other caregivers; among the main caregivers of the experimental group, there were 62 mothers and 4 fathers/grandparents/other caregivers. The ICFI of the experimental group at 3 and 6 months after surgery were 13.0(10.0, 14.0) and 15.0(13.0, 15.0) points, respectively, which were higher than those of the control group at 11.0(9.0, 13.0) and 12.0(9.0, 14.0) points, and the differences were statistically significant ( Z=8.23, 22.32, both P<0.05). The ICFI qualification rates of the experimental group at 3 and 6 months after surgery were 37.1% (23/62) and 59.3% (35/59), respectively, which were higher than the control group′s 19.7% (12/61) and 31.6% (18/57), and the differences were statistically significant ( χ2=4.59, 8.99, both P<0.05). At 6 months after surgery, the body weight of the experimental group increased was (1.78 ± 0.46) kg, which was higher than that of the control group (1.50 ± 0.52) kg, and the difference was statistically significant ( t=-3.23, P<0.05). In addition, at 6 months after surgery, the incidence of acute malnutrition in the experimental group was 12.1% (8/66), which was lower than that of the control group 25.0% (16/64), and the difference was statistically significant ( χ2=4.36, P<0.05). At 6 months after surgery, the scores of self affirmation, life outlook dimension and the total PAC score of the primary caregiver in the experimental group were (23.45 ± 3.57), (11.97 ± 1.91), and (35.96 ± 4.92) points, respectively, which were higher than those in the control group (22.11 ± 3.40), (11.02 ± 1.90) and (33.13 ± 4.86) points, and the differences were statistically significant ( t=-2.20, -2.86, -2.68, all P<0.05). Conclusions:The use of intelligent precision feeding guidance mode for feeding management of postoperative children with congenital heart disease can effectively improve the positive feelings of caregivers, achieve scientific feeding, increase the ICFI and its qualification rate of children, thereby improving their nutritional status and promoting growth and development.

Objective:To explore the application effect of intelligent precision feeding guidance mode in postoperative feeding of children with congenital heart disease, in order to provide a scientific, dynamic and effective feeding management method for postoperative children with congenital heart disease.Methods:A prospective, controlled study design was adopted to select 144 pairs of congenital heart disease patients and their primary caregivers who visited the Pediatric Heart Center of Beijing Anzhen Hospital affiliated to Capital Medical University from March to December 2023 using convenience sampling method. They were randomly divided into a control group and an experimental group, with 72 pairs in each group, using a random number table method. The control group received routine feeding guidance, while the experimental group received intelligent precision feeding guidance mode intervention on the basis of the control group. Compared the infant and child feeding index (ICFI), malnutrition and physical development status, and primary caregiver′s Positive Aspects of Caregiving (PAC) scores between two groups of children with congenital heart disease.Results:Finally, 130 pairs of children and their primary caregivers completed this study, with 64 pairs in the control group and 66 pairs in the experimental group. There were 30 males and 34 females in the control group, with an aged of (11.64 ± 5.03) months; there were 35 males and 31 females in the experimental group, with an aged of (11.03 ± 5.07) months. Among the primary caregivers of the control group, there were 53 mothers and 11 fathers/grandparents/other caregivers; among the main caregivers of the experimental group, there were 62 mothers and 4 fathers/grandparents/other caregivers. The ICFI of the experimental group at 3 and 6 months after surgery were 13.0(10.0, 14.0) and 15.0(13.0, 15.0) points, respectively, which were higher than those of the control group at 11.0(9.0, 13.0) and 12.0(9.0, 14.0) points, and the differences were statistically significant ( Z=8.23, 22.32, both P<0.05). The ICFI qualification rates of the experimental group at 3 and 6 months after surgery were 37.1% (23/62) and 59.3% (35/59), respectively, which were higher than the control group′s 19.7% (12/61) and 31.6% (18/57), and the differences were statistically significant ( χ2=4.59, 8.99, both P<0.05). At 6 months after surgery, the body weight of the experimental group increased was (1.78 ± 0.46) kg, which was higher than that of the control group (1.50 ± 0.52) kg, and the difference was statistically significant ( t=-3.23, P<0.05). In addition, at 6 months after surgery, the incidence of acute malnutrition in the experimental group was 12.1% (8/66), which was lower than that of the control group 25.0% (16/64), and the difference was statistically significant ( χ2=4.36, P<0.05). At 6 months after surgery, the scores of self affirmation, life outlook dimension and the total PAC score of the primary caregiver in the experimental group were (23.45 ± 3.57), (11.97 ± 1.91), and (35.96 ± 4.92) points, respectively, which were higher than those in the control group (22.11 ± 3.40), (11.02 ± 1.90) and (33.13 ± 4.86) points, and the differences were statistically significant ( t=-2.20, -2.86, -2.68, all P<0.05). Conclusions:The use of intelligent precision feeding guidance mode for feeding management of postoperative children with congenital heart disease can effectively improve the positive feelings of caregivers, achieve scientific feeding, increase the ICFI and its qualification rate of children, thereby improving their nutritional status and promoting growth and development.

Objective:To evaluate the clinical features of dystonia in patients with different types of atypical Parkinson syndrome (APS).Methods:A total of 104 patients with APS admitted in the Department of Neurology, Beijing Hospital from January 2015 to June 2023 were enrolled in the study, including 57 cases of multiple system atrophy (MSA), 38 cases of progressive supranuclear palsy (PSP) and 9 cases of corticobasal degeneration (CBD). Among 104 cases there were 63 males (60.6%), the mean age of patients was (62.3±8.9) years (54 to 73 years). The sex, age at onset, disease duration, first symptom, clinical features of dystonia and other neurological signs, response to levodopa therapy, numbers of Hoehn & Yahr scale≥3 after 3 years of disease, and MRI findings were documented in patients with different type APS.Results:The overall frequency of dystonia in this series was 45.2%(47/104), and 33.3% (19/57) for MSA group, 50.0% (19/38) for PSP group, 9/9 for CBD group. The types of dystonia were anterocollis, retrocollis, blepharospasm, oromandibular, foot/limb dystonia, Pisa syndrome and myoclonus. In all 47 cases presenting dydtonia, dystonia was not the first complaint and it did not respond to levodopa therapy.Conclusion:In this series of atypical Parkinson syndrome, dystonia is a common feature of the disease, while it is not the first symptom at disease onset, and usually does not respond to levodopa therapy.

Objective To investigate the effects of different cultivation method and harvest periods on chromatic characteristics and the primary bioactive components of Dendrobium officinale.Methods Fifteen batches of three-year-old Dendrobium officinale were categorized into five cultivation groups:DP-ZP,YB-ZP,HS-ZP,SP-ZP,and ZJ-ZP,with three batches per group.Thirty-six batches of Dendrobium officinale samples were categorized into twelve harvest groups according to different harvest periods and growth years:the T1 to T6 groups were three-year-old samples,and the F1 to F6 groups were four-year-old samples.Chromaticity values of Dendrobium officinale under different cultivation methods and harvest periods were measured using colorimetry.Polysaccharide content under different cultivation method and harvest periods was quantified via ultraviolet spectrophotometry.Mannose,glucose,flavonoids,and phenolic acids(rutin,quercetin,naringenin,and syringic acid)were analyzed in each group under different cultivation methods and harvest periods using HPLC.The total amount of mannose and glucose,the peak area ratio of mannose to glucose,and the total amount of flavonoids and phenolic acids were calculated.The entropy weight-TOPSIS method was applied to assign objective weights to indicators,followed by the calculation of relative closeness(C)for comprehensive quality assessment of medicinal materials.Results Under different cultivation methods,compared with the DP-ZP group,the b? value of the ZJ-ZP and YB-ZP groups decreased,whereas that of the SP-ZP group increased.The L? value and polysaccharide,syringic acid,naringenin,and quercetin contents decreased,whereas the a? value increased in the YB-ZP,SP-ZP,HS-ZP,and ZJ-ZP groups.The mannose contents decreased in the HS-ZP and SP-ZP groups and increased in the ZJ-ZP group(P<0.05).The glucose content in the ZJ-ZP and SP-ZP groups decreased,the peak area ratio of mannose to glucose increased(P<0.05).Compared with the SP-ZP group,the mannose and glucose contents and the total amount of mannose and glucose were significantly increased,and the peak area ratio of mannose to glucose was decreased in the DP-ZP,YB-ZP,HS-ZP,and ZJ-ZP groups(P<0.01).Compared with the ZJ-ZP group,the rutin contents and the total amount of flavonoids and phenolic acids were decreased in the SP-ZP,HS-ZP,DP-ZP,and YB-ZP groups(P<0.05).Compared with the T3 group,the L? value of the T1,T2,T5,and T6 groups decreased,whereas the b? value increased.The a? value and the peak area ratio of mannose to glucose increased in the T1,T2,and T4 to T6 groups,whereas the polysaccharide and glucose contents and the total amount of mannose and glucose decreased(P<0.05).Compared with the T5 group,the mannose content in the T1 to T4 and T6 groups decreased,whereas the rutin content increased in the T1 to T4 groups(P<0.05).Compared with the T6 group,the syringic acid and quercetin contents increased in the T1 to T5 groups,and the total amount of flavonoids and phenolic acids increased in the T1 to T4 group(P<0.05).Compared with the F1 group,the syringic acid content in the F2 to F6 group increased,the quercetin content decreased(P<0.01).Compared with the F2 group,the glucose and rutin content and the total amount of flavonoids and phenolic acids decreased in the F1 and F3 to F6 groups(P<0.01).Compared with the F3 group,the L? value decreased,the b? value increased,mannose content and the total amount of mannose and glucose decreased in the F1,F2,and F4 to F6 groups.Polysaccharide content in the F1 and F4 to F6 groups decreased(P<0.05).Compared with the F6 group,the peak area ratio of mannose to glucose was significantly decreased in the F1 to F4 groups(P<0.01).Entropy weight-TOPSIS analysis showed that the C of chromatic characteristics and primary bioactive components in DP-ZP(C=0.661 1)and F5(C=0.538 9)groups were the highest.Conclusion Dendrobium officinale cultivated under greenhouse conditions and four-year-old Dendrobium officinale harvested in February exhibit optimal overall quality.These findings provide an experimental basis for the selection of cultivation method and the optimal harvest period of high-quality Dendrobium officinale.

Objective·To investigate the effects and molecular mechanisms of phosphatidylethanolamine(PE)on macrophage senescence and its senescence-associated secretory phenotype(SASP),as well as its pathophysiological role in liver injury.Methods·A macrophage senescence model was established using doxorubicin(DOX),followed by PE treatment.A mouse liver injury model was generated via intraperitoneal co-administration of PE and lipopolysaccharide(LPS)to investigate the effects of PE on liver injury.Senescence markers and SASP factors,including senescence-associated β-galactosidase(SA-β-gal),cell cycle inhibitor p21,tumor necrosis factor-α(TNF-α),and interleukin-6(IL-6),were evaluated using SA-β-gal staining,quantitative real-time PCR,and Western blotting.RNA sequencing(RNA-seq)was performed,followed by Gene Ontology(GO)cellular component enrichment analysis,Kyoto Encyclopedia of Genes and Genomes(KEGG)enrichment analysis,Gene Set Variation Analysis(GSVA),and Gene Set Enrichment Analysis(GSEA),to explore the molecular mechanisms and signaling pathways by which PE promotes macrophage senescence.The expression of endoplasmic reticulum(ER)stress-related proteins,including inositol-requiring enzyme 1 α(IRE1α),spliced X-box binding protein 1(XBP1s),activating transcription factor 6(ATF6),ATF4,and C/EBP homologous protein(CHOP),was analyzed through in vivo and in vitro experiments.Results·PE significantly promoted the expression of senescence markers SA-β-gal,p21,p16 and SASP factors.RNA-seq analysis revealed that ER stress was involved in PE-induced promotion of SASP.Further experiments demonstrated that PE activated the ER stress signaling pathway,promoting macrophage senescence and the expression of SASP factors.In vivo experiments further confirmed that PE exacerbated LPS-induced liver injury in mice through ER stress.Conclusion·PE promotes macrophage senescence and the expression of SASP factors by activating ER stress signaling pathway,thereby aggravating LPS-induced liver injury.