Objective: To explore the relationship between parenting style and emotional behavior problems in children with development dyslexia (DD), so as to provide reference for family support and intervention measures. Methods: From June to September 2023, 201 children in DD group and typically developing matched by age and sex were selected from the students in grades 3-6 of 4 primary schools in a district of Xinjiang by random cluster sampling method. The Childrens Version of the Parenting Style Scale and the Strength and Difficulty Scale were administered, and the occurrence of childrens emotional behavior problems and parentingstyles in the two groups were compared by Chisquare test and Wicoxon rank sum test. The correlation between parents parenting styles and childrens emotional behavior problems was analyzed by generalized linear regression. Results: The detection rates of emotional behavior problems were 45.77% in DD group and 15.42% in normal control children group. The differences in parenting styles between fathers and mothers of the DD group and the normal control group were statistically significant in terms of emotional warmth, parenting anxiety, and overprotection (Z=4.02, 29.03; 4.94, 26.32; 23.47, 5.30, P<0.05). Generalized linear regression analysis showed that father affective warmth was positively correlated with emotional symptoms, hyperactivity, peer interaction problems and prosocial behaviors (β=0.08, 0.05, 0.05, 0.09, P<0.05). The emotional warmth of mothers in DD group was negatively correlated with emotional symptoms, conduct problems, hyperactivity and peer interaction problems (β=-0.18, -0.08, -0.07, -0.08, P<0.05). Conclusions Parenting style is an important factor affecting the emotional behavior problems of DD children. Improving parenting style can reduce the occurrence of emotional behavior problems of DD children.

Objective:To explore the efficacy and safety of cryopreservation-free integrated autologous hematopoietic stem cell transplantation (HSCT) model for patients with multiple myeloma.Methods:A total of 96 patients with newly diagnosed multiple myeloma (NDMM) between July 31, 2020, and December 31, 2022, were retrospectively analyzed, of which 41 patients in the observation group received integrated non-cryopreserved transplantation mode. After hematopoietic stem cells were mobilized and collected, melphalan was started immediately for pre-transplant conditioning, and non-cryopreserved grafts from the medical blood transfusion refrigerator were directly injected intravenously into the patient within 24-48 h after the melphalan conditioning. The control group consisted of 55 patients who received traditional transplantation mode. After hematopoietic stem cells were collected, stem cell cryopreservation was performed in liquid nitrogen, and then the transplant plans were started at the right time. All patients received mobilization of autologous hematopoietic stem cells using the G-CSF combined with the plerixafor.Results:① A total of 34 patients (82.9% ) with VGPR plus CR in the observation group were significantly higher than 33 patients (60.0% ) in the control group ( P=0.016). ②Compared with the control group, the incidence of grade 1 oral mucosal inflammation was higher in the observation group ( P<0.001) ; however, the incidence of grades 2 and 3 oral mucosal inflammation was lower ( P=0.004, P=0.048), and neither group experienced grade 4 or above oral mucosal inflammation. The incidence of grade 1 diarrhea was higher in the observation group ( P=0.002), whereas the incidence of grade 3 diarrhea was lower ( P=0.007). No statistically significant difference was observed in the incidence of grade 4 diarrhea ( P=0.506), and neither group experienced grade 5 diarrhea. ③ The incidence of bacterial infection in the observation group was lower than that in the control group (34.1% vs 65.5%, P=0.002), whereas no statistically significant difference was observed in the incidence of fungal infection (29.3% vs 31.4%, P=0.863) and viral infection (4.88% vs 3.64%, P=0.831). ④No statistically significant difference was observed in the implantation time of granulocytes and platelets between the observation and control groups [10 (8-20) days vs 11 (8-17) days, P=0.501; 13 (10-21) days vs 15 (10-20) days, P=0.245]. ⑤ All patients did not receive lenalidomide treatment 100 days post-transplantation. At 30 days post-transplantation, the CTL, NK, and Th cell counts in the observation group were lower than those in the control group ( P<0.001, P=0.002, P=0.049), and the NKT cell counts were higher than those in the control group ( P=0.024). At 100 days post-transplantation, the CTL, NKT, and Th cell counts in the observation group were higher than those in the control group ( P=0.025, P=0.011, P=0.007), and no statistically significant difference in NK cell counts was observed between the two groups ( P=0.396). ⑥ The median follow-up was 18 (4-33) months. The overall 2-year survival rates of the observation and control groups post-transplantation were 91.5% and 78.2%, respectively ( P=0.337). The recurrence-free survival rates were 85.3% and 77.6%, respectively ( P=0.386), and the cumulative recurrence rates were 9.8% and 16.9%, respectively ( P=0.373) . Conclusion:In NDMM, the cryopreservation-free integrated autologous HSCT model can achieve similar therapeutic effects as traditional transplantation models, with lower rates of severe mucosal inflammation and infection compared with traditional transplantation models.

Objective: To explore the characteristics of executive function of developmental dyslexic children and the relationship with social adaptability, in order to provide a scientific basis for promoting healthy development of developmental dyslexic children. Methods: From June to September 2023, 85 students in the developmental dyslexia group, 85 students in the biological agematched group and 85 students in the reading levelmatched group were selected from the third to sixth grades of two elementary school in a region of Xinjiang by cluster random sampling method. Their executive function was assessed by the Stroop procedure, the 2-back procedure and the numerical conversion procedure, respectively, and their social adaptive ability was assessed by the Social Adaptation Scale for Children and Adolescents. An analysis of variance (ANOVA) was used to compare the differences in executive function and social adjustment among the three groups, and Pearsons correlation was used to analyze the relationship between executive function and social adjustment in developmental dyslexic children. Results: Children in the developmental dyslexia group had lower correctness on the Stroop colorword task (0.72±0.21), the 2-back task (0.32±0.13), the digitswitching task (0.54±0.16) and the total score of social adjustment (165.39±31.36) than children in the biological agematched (0.80±0.19,0.38±0.11,0.61±0.15,181.71±31.85) and reading levelmatched group (0.79±0.17,0.35±0.07,0.58±0.15,175.71±27.48) (F=4.54,5.05,4.97,6.31,P<0.01). The inhibition (Stroop colorword task correct rate) and conversion subcomponent (digitswitching task correct rate) of the executive function of children in the developmental dyslexia group were both positively correlated with their social adaptive ability (r=0.34,0.43), and the refreshing subcomponent of the executive function (2-back task correct rate) was negatively correlated with their social adaptive ability (r=-0.27) (P<0.05). Conclusions Children with developmental dyslexia have executive function deficits and social maladjustment, and their executive function is related to social adjustment. Measures should be taken to improve the executive function of developmental dyslexic children and to improve their social adaptation.

Objective:To analyze the clinical symptoms and epidemiological characteristics of patients with tsutsugamushi disease (TD) in Utica County, Shiyan City, providing reference for scientific prevention and control of TD.Methods:The information of 57 TD patients admitted to the Department of Infectious Diseases of the People's Hospital of Utica County in Shiyan City from January to December 2022 was collected, including age, gender, occupation, clinical manifestations (tarsus or chigger, high fever, rash and accompanying syndromes), laboratory and imaging test results, and field work and travel history. Blood samples and body crusts were collected, and enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR) were used to detect antibodies against Orientia tsugamushi (Ot-Ab-IgM) and Orientia tsutsugamushi (Ot). The scores of each patient were calculated using the TD Diagnostic Scale. A score of ≥8.5 was considered a clinical diagnosis of TD. According to the number of system functional damages (0, 1, 2, ≥3), 57 patients were divided into 4 groups, A, B, C, and D, TD was analyzed for system functional damages of each system.Results:Among the 57 TD patients, 26 (45.61%) were male and 31 (54.39%) were female, and the proportion of patients aged 40 - 79 years was 92.98% (53/57); farmers accounted for 89.47% (51/57). May was the peak of TD incidence, with 19 cases, which accounted for 33.33% (19/57) of the total number of patients affected that year. Fifty-four patients had a history of fieldwork or field trips before the onset of the disease. The incidence of high fever in 57 TD patients was 100.00%(57/57), the detection rate of body scorch or chiggers was 80.70% (46/57), and the incidence rate of rash was 98.25% (56/57); the incidence rate of tsutsugamushi disease triad (accompanied by scabs, high fever, and rash) was 80.70% (46/57); the incidence of eosinophil decline was 100.00%(57/57), and 77.19% (44/57) of TD patients experienced multiple-system functional damage (MSFD). The TD score diagnostic scale for 57 patients ranged from 8.5 to 10.5 points. After being hospitalized for 1 - 5 days, all TD patients experienced a decrease in body temperature to the normal range, and the damage to various systems functional gradually recovered.Conclusions:TD has become one of the most common natural infectious diseases in Utopia County, Shiyan City, Hubei Province. The patients are mainly middle-aged and elderly people, and the triple syndrome is a typical clinical manifestation. Asymptomatic injuries to the blood system, liver and kidneys are the most common.

With the rapid development of industry and economy,the emergence of a large number of chemicals has made of risk management more difficult.Traditional risk assessment relies on animal experiments for toxicity testing.However,animal experiments are time-consuming,costly,and unable to meet the practical needs of risk assessment.The increasing maturity of toxicity testing alternative technologies signifies the possibility of rapid,sensitive,and accurate identification of chemical toxicity.This article focuses on the research and applications of alternative toxicity testing by reviewing the background,developments,and current research at home and abroad.It also discusses the progress in alternative testing methods in such areas as cosmetics and food safety risk assessment and explores the problems with the development of alternative testing technologies and risk assessment in China.This review aims to provide a reference for the system construction of cosmetics health risk assess-ment in China.

Hip fracture in the elderly is characterized by high incidence, high disability rate, and high mortality and has been recognized as a public health issue threatening their health. Surgery is the preferred choice for the treatment of elderly patients with hip fracture. However, lower extremity deep venous thrombosis (DVT) has an extremely high incidence rate during the perioperative period, and may significantly increase the risk of patients′ death once it progresses to pulmonary embolism. In response to this issue, the clinical guidelines and expert consensuses all emphasize active application of comprehensive preventive measures, including basic prevention, physical prevention, and pharmacological prevention. In this prevention system, basic prevention is the basis of physical and pharmacological prevention. However,there is a lack of unified and definite recommendations for basic preventive measures in clinical practice. To this end, the Orthopedic Nursing Professional Committee of the Chinese Nursing Association and Nursing Department of the Orthopedic Branch of the China International Exchange and Promotive Association for Medical and Health Care organized relevant nursing experts to formulate Expert consensus on perioperative basic prevention for lower extremity deep venous thrombosis in elderly patients with hip fracture ( version 2024) . A total of 10 recommendations were proposed, aiming to standardize the basic preventive measures for lower extremity DVT in elderly patients with hip fractures during the perioperative period and promote their subsequent rehabilitation.

Objective:To evaluate early residual myocardial ischemia after successful percutaneous coronary intervention (PCI) in patients with coronary artery disease by using myocardial perfusion imaging (MPI) and investigate independent influencing factors of early residual myocardial ischemia.Methods:From January 2020 to December 2022, 127 patients (107 males, 20 females; age (60.3±9.6) years) with coronary artery disease who underwent PCI complete revascularization at the First People′s Hospital of Changzhou were consecutively enrolled prospectively. All patients underwent rest and stress MPI within 1-3 months after PCI. Reversible myocardial perfusion defect in the blood supply area of the culprit vessels in stress and rest MPI was defined as early residual myocardial ischemia after PCI. Accordingly, the culprit vessels undergoing PCI were divided into residual ischemic group and non-ischemic group. Differences of cardiovascular examination between two groups were compared ( χ2 test), such as proportion of culprit vessels with severe stenosis (≥90%), proportion of bifurcation lesions, and proportion of diffuse coronary disease. Logistic regression analyses were performed to identify influencing factors for early residual myocardial ischemia. Results:Among 148 culprit vessels undergoing PCI in 127 patients, early residual myocardial ischemia was present in 49 vessels (33.1%, 49/148). The proportion of culprit vessels with severe stenosis before PCI in residual ischemia group was higher than that in non-ischemia group (69.4%(34/49) and 49.5%(49/99); χ2=5.27, P=0.022). The proportion of bifurcation lesions in residual ischemic group was also higher than that in non-ischemic group (28.6%(14/49) and 10.1%(10/99); χ2=8.23, P=0.004), with a slightly higher proportion of diffuse coronary disease compared to non-ischemic group (14.3%(7/49) and 4.0%(4/99); χ2=3.62, P=0.057). Multivariate logistic regression analysis showed that bifurcation lesion (odds ratio ( OR)=4.087, 95% CI: 1.615-10.344, P=0.003) and diffuse coronary disease ( OR=4.208, 95% CI: 1.115-15.878, P=0.034) were independent influencing factors for early residual myocardial ischemia. Conclusions:Early residual myocardial ischemia is still present in about 1/3 of the culprit vessels after PCI complete revascularization. Bifurcation lesion and diffuse coronary disease are independent influencing factors for early residual myocardial ischemia in culprit vessels.

Objective:To investigate the mediating role of self-regulatory fatigue between psychological distress and patient activation among elderly patients undergoing PCI, in order to establish a foundation for enhancing patient activation in this population.Methods:A cross-sectional study was conducted on 267 elderly patients hospitalized in the Department of Geriatrics at Qilu Hospital, Shandong University, for PCI treatment of coronary artery disease from March to August 2023.The study utilized the Patient Self-Regulation Fatigue Scale(SRF-S), the Positivity Scale(PAM), and the Kessler Scale of Psychological Distress(K10)to evaluate self-regulation fatigue, positivity, and psychological distress in the patients.Additionally, a structural equation model was developed to investigate the relationships among these variables.Results:The study found that the scores of PAM, SRF-S, and K10 were as follows: (56.49±9.52), (42.74±8.11), and(23.42±4.45)respectively.Patient activation showed a negative correlation with self-regulatory fatigue and psychological distress, while self-regulatory fatigue was positively correlated with psychological distress.Furthermore, self-regulatory fatigue was identified as playing a partial mediating role between psychological distress and patient activation, with a mediating effect of 0.198, which accounted for 53.8% of the total effect.Conclusions:self-regulatory fatigue serving as a mediating factor between psychological distress and patient activation.Clinicians should prioritize addressing self-regulatory fatigue to enhance the efficacy of patient activation interventions.

SGLT2 inhibitors currently have clear benefits in the treatment of heart failure whether combined with diabetes or not. Ventricular remodeling after myocardial infarction leads to the occurrence and development of heart failure, and eventually leads to death. There are relatively few studies on SGLT2 inhibitors in patients with myocardial infarction. The purpose of this article is to review the research progress of SGLT2 inhibitors application before and after myocardial infarction.

Objective Focusing on the evaluation system of senior health professional titles in Shanghai,it discusses the rationality of the existing policies from the perspective of clinicians who plan to participate in the promotion,and put forward suggestions for optimizing the content and form of the evaluation.Methods Online questionnaire surveys had been conducted for all clinicians who participated in the application for Shanghai's senior health professional titles in 2020 to collect the personal information and their attitudes towards the professional title review system.R 4.0.2 soft-ware was used to conduct statistical description,cluster analysis,chi-square test,non-parametric test,etc.Results A to-tal of 1,674 people from 32 clinical specialties were surveyed.According to the two factors of growth space and growth speed,the participating subjects are divided into four different categories of groups,which are named according to the sample characteristics:Stars,Mainstay and Veteran.There are no differences among the three groups in the familiarity,and difficulty evaluation of clinical indicators for the senior health professional title evaluation system.The proportion of Veteran considered unreasonable is relatively high.There are differences among the three groups in overall difficulty level,scientific research difficulty and qualification difficulty.Conclusion The incentive attribute of the health technical person-nel senior title evaluation system should be continuously strengthened,and the differentiated characteristics of the de-velopment of health talents should be paid attention to.Big data can be used to highlight the quantification and differen-tiation of clinical competency evaluation indicators,which can effectively improve the scientific level of professional title evaluation.