Objective: To explore the relationship between beverage dependence and sleep quality among college students, providing empirical evidence for improving their sleep quality. Methods: From December 2024 to January 2025, a convenience sampling method was used to conduct a questionnaire survey among 3 974 college students from four universities in Anhui Province. The Beverage Addiction Scale for College Students (BASCS) was used to assess beverage dependence, and the Self rating Scale of Sleep(SRSS) was used to evaluate sleep quality. A multivariate Logistic regression model was employed to analyze the relationship between beverage dependence and sleep quality, and a restricted cubic spline model was used to examine the dose response relationship between the two. Results: The positive rate of beverage dependence symptoms among college students was 7.6%, with positive rates of 9.6%, 13.8%, and 7.4% for the withdrawal symptoms, health effects, and dependence symptoms dimensions, respectively. The detection rate of sleep disorders was 23.6%. Multivariate Logistic regression analysis showed that after adjusting for covariates such as grade, gender, and body mass index, compared with the no beverage dependence group, students with positive beverage dependence symptoms had a higher risk of sleep disorders( OR =3.71, 95% CI =2.87-4.80, P <0.01). The OR (95% CI ) for sleep disorders among students with positive symptoms in the withdrawal symptoms, health effects, and dependence symptoms dimensions were 2.80(2.22-3.53), 2.38(1.95-2.91), and 2.45(1.89-3.18)(all P <0.01). Further analysis using a restricted cubic spline model revealed that the overall beverage dependence score and its three dimensional scores were approximately linearly related to the risk of sleep disorders among college students (all nonlinear P >0.05). Conclusions Beverage dependence is associated with sleep quality among college students. Schools should take multiple approaches, such as health education on beverage awareness, to improve students sleep quality.

Objective:To develop a Cognitive Assessment Scale for Spinal Cord Injury (SCI) Rehabilitation and conduct reliability and validity tests in community-dwelling patients with SCI.Methods:Based on expectation value theory, social cognition theory, and goal setting theory, a Cognitive Assessment Scale for SCI Rehabilitation was developed through literature review, group discussions, patient trials, and expert verification. From February to December 2021, convenience sampling was used to select 231 community-dwelling patients with SCI as research subjects, including 67 community-dwelling patients with SCI who participated in rehabilitation training at Shanghai Sunshine Rehabilitation Center and 164 patients with SCI in the "Hope Home" WeChat group of Shanghai Sunshine Rehabilitation Center. Research subjects were surveyed using the Cognitive Assessment Scale for SCI Rehabilitation (patient version), 9-item depression scale of Patient Health Questionnaire, 7-item Generalized Anxiety Disorder Scale, EuroQol 5 Dimension-Visual Analogue Scale (EQ-VAS), General Self-Efficacy Scale, and general information questionnaire. SPSS 16.0 software and Amos 21.0 software were used for correlation analysis and reliability and validity testing.Results:The Cognitive Assessment Scale for SCI Rehabilitation (patient version) included two primary dimensions, eight secondary dimensions, and 24 items. The trial showed good results among patients with SCI and their caregivers, and experts generally agreed. Exploratory factor analysis found that the scale were divided into recognition dimension and understanding dimension. Cronbach's α coefficient of the scale was 0.98, the correlation coefficient between each item and its corresponding dimension was 0.75 to 0.88, and our results indicated good test-retest reliability. Correlation analysis showed that patient anxiety and depression scores were negatively correlated with rehabilitation cognitive scores ( P<0.05), and self-efficacy, quality of life were positively correlated with rehabilitation cognitive scores ( P<0.05) . Conclusions:The Cognitive Assessment Scale for SCI Rehabilitation is scientific and feasible, with good reliability and validity, and can be used to evaluate the rehabilitation cognition of community-dwelling patients with SCI.

In traditional Chinese medicine， it is believed that the disease of tubal infertility is located in the uterus vessels， with stasis blocking uterus vessels as the core mechanism， and according to the characteristics of pathological changes in the course of treatment， the "three-stage advanced method" is proposed as the treatment plan. In the first stage of eliminating evil， the disease mechanism is characterized by externally-contracted heat toxin combined with endogenous dampness， stagnation and stasis in the uterus vessels， and the treatment is to clear heat and promote dampness， move qi and activate blood， and the self-prescribed Penyan Xiao Formula （盆炎消方）. In the second stage of dissolving fixed abdominal mass， the disease mechanism is characterized by qi and blood stagnation and uterus vessels obstruction， and the treatment is to break up the stagnation of blood and move qi， drive away blood stasis and clear the channels， with self-prescribed Tongguan Formula （通管方）. In the third stage of reinforcing healthy qi to support pregnancy， the disease mechanism is characterized by stasis of uterus vessels for a long period， and loss of kidney essence， therefore the treatment is to warm up the kidneys and eliminate the stasis， boost qi and nourish yin， with self-prescribed Yulin Zhuyun Formula （毓麟助孕方）. At the same time， attention should be paid to the synergistic diagnosis and treatment of traditional Chinese medicine and Western medicines， and combination of syndrome differentiation with the identification of diseases.

Objective To investigate the value of tumor volume to uterine volume ratio(N/U)combined with tumor apparent diffusion coefficient(ADC)in predicting the pathological grade of endometrial carcinoma(EC).Methods Data of 107 patients with EC admitted from July 2020 to January 2023 were retrospectively ana-lyzed.All patients underwent preoperative magnetic resonance imaging(MRI),and pathological diagnosis was used as the gold standard.Patients with low differentiation were included in the high grade group,and patients with medium and high differentiation were included in the low grade group.The factors affecting the pathological grading of EC patients were analyzed,and the value of MRI index in predicting the pathological grading of EC patients was analyzed.Results The pathological examination showed that there were 24 high-grade patients and 83 low-grade patients..Logistic multivariate regression analysis showed that N/U,ADC,rADC internal obturator muscle were factors affecting the pathological grade of EC patients(P<0.05).ROC curve results showed that the sensitivity of N/U,ADC,rADC internus obturator muscle and their combination to predict the pathological grading of EC patients were 70.83%,75.00%,79.17%,83.33%,the specificity were 71.08%,79.52%,78.31%,85.54%,and the AUC were 0.734,0.756,0.741 and 0.891.Conclusion The combination of N/U,ADC,rADC and obturator internal muscle was effective in predicting the preoperative pathological grading of EC patients.

Objective:To analyze the difference of expression of Wnt protein family member 5a(Wnt5a)in prediabetes and diabetes mellitus and its correlation with immune inflammation in patients with prediabetes.Methods:From November 2020 to Novem-ber 2021,64 patients with prediabetes who treated in Zaozhuang Municipal Hospital were selected as group A,51 patients with diabe-tes were selected as group B,and 50 healthy people who underwent physical examination were selected as group C.The baseline data of 3 groups were collected,level of Wnt5a was determined,expression difference of Wnt5a in prediabetes and diabetes was analyzed,the related indicators of immune inflammation were determined,and the correlation between Wnt5a and immune inflammation in patients with prediabetes was analyzed.Predictive value of Wnt5a for prediabetes and diabetes was analyzed by ROC curve,and its cutoff values were determined for clinical disease prediction.Results:Compared with group B,Wnt5a level,immune inflammatory indexes Th1,Th17,Th22,IFN-γ,IL-17A and IL-22 levels in group A were decreased(P<0.05).Logistic regression analysis showed that fasting blood glucose,Wnt5a,Th1,Th17,Th22,IFN-γ,IL-17A and IL-22 were independent risk factors for the occurrence of prediabetes(P<0.05).Wnt5a was positively correlated with immune inflammation-related indicators Th1,Th17,Th22,IFN-γ,IL-17A and IL-22 in patients with prediabetes(P<0.05).ROC curve showed that AUC values of Wnt5a in predicting prediabetes and diabetes were 0.921 and 0.897,respectively,and the AUC were all>0.7,which indicating that Wnt5a had a higher predictive value for predia-betes and diabetes(P<0.05).Conclusion:There is a certain difference in expression of Wnt5a in prediabetes and diabetes.When level of 42.38 pg/ml≤Wnt5a<62.50 pg/ml,it is prediabetes,and when level of Wnt5a≥62.50 pg/ml,it indicates that the transition from prediabetes to diabetes has occurred,and believed that Wnt5a is related to immune inflammation in prediabetic patients,which may increase the degree of insulin resistance by amplifying local immune inflammation in prediabetic patients and eventually lead to the occurrence of diabetes.

Basic fibroblast growth factor (bFGF) exhibits superior biological functions by improving periodontal inflammation, promoting the migration and proliferation of periodontal-related stem cells, promoting the formation of blood vessels and periodontal ligament-like tissue, and regulating the formation of bone/cementum. It plays an important role in tooth development, repair and regeneration. bFGF can be combined with seed cells and scaffold materials for periodontal tissue regeneration, which has been verified in a number of experimental studies. However, the application of bFGF alone as a drug in clinical treatment requires further research.

Objective:To analyze clinical characteristics and genetic characteristics of children with ATP sensitive potassium passage (K ATP-HI). Methods:Forty-five children with genetically confirmed K ATP-HI and their families admitted to Beijing Children′s Hospital of Capital Medical University between February 2002 and December 2018 were selected as the study subjects. A detailed retrospective analysis of the patient's clinical characteristics, diagnosis and treatment process, disease-causing gene carrying status and later follow-up data was performed. ABCC8/KCNJ11 gene was sequenced by second-generation sequencing technology. Results:Among 45 children with K ATP-HI, 34 cases (75.6%) were neonatal onset, the first symptoms of 21 cases (46.7%) were convulsions. 39 cases had been treated with diazoxide, including 12 cases (30.8%) with good efficacy, 16 cases (41%) with poor efficacy and 11 cases with uncertain efficacy. Octreotide was further applied in 18 patients with uncertain or ineffective efficacy after diazoxide treatment, and 13 cases (72.2%) were effective, 3 cases were ineffective, and 2 cases were uncertain. 10 CHI patients who were ineffective to drug treatment or had clearly focal lesions confirmed by 18F-dopa positron emission by computed tomography ( 18F-DOPA PET) scans had undergone surgical treatment, 8 of which underwent partial pancreatectomy and blood glucose returned to normal after the operation; the other 2 cases underwent subtotal pancreatectomy and both had secondary diabetes after operation. Among 45 children with K ATP-HI, 1 case carried both ABCC8 and KCNJ11 mutations, 10 cases carried ABCC8 compound heterozygous mutations, and the remaining 34 cases carried ABCC8/KCNJ11 single genetic mutation. Among them, 21 cases had paternal inheritance, and 3 cases had maternal inheritance, 6 cases were identified with de novo mutations. Conclusions:Diazoxide treatment was ineffective for most K ATP-HI children, but octreotide had a higher effective rate. Partial pancreatectomy for focal type patients had a higher cure rate, and there was a risk of secondary diabetes after subproximal pancreatectomy, so it was very important to clarify the histological type of children before surgery. ABCC8 gene mutations and KCNJ11 gene mutations were the main pathogenic genes of K ATP-HI. Among patients carrying mutations in single ABCC8 or KCNJ11 gene mutation, K ATP-HI inherited by paternity were the majority. Some K ATP-HI children can relieve the hypoglycemia symptoms by themselves.

Objective : To investigate the predictive value of serum homocysteine(HCY) level on the risk of miscarriage in polycystic ovary syndrome(PCOS) patients undergoing frozen-thawed embryo transfer(FET). Methods: 536 PCOS patients and 550 non-PCOS patients with fallopian tube factors(control group) retrospectively were analyzed.The basic characteristics and pregnancy outcomes were compared between the two groups.Also, the basic characteristics between the miscarriage group and the live birth group in PCOS patients were compared.The predictive value of Hcy on the miscarriage of PCOS patients after FET treatment was analyzed. Results: Compared with the control group, body mass index(BMI),testosterone(T),Hcy, fasting insulin(FINS),homeostasis model assessment of insulin resistance(HOMA-IR),total cholesterol(TC),number of retrieved oocytes and miscarriage rate increased in PCOS group, while high density lipoprotein-cholesterol(HDL-C),high-quality embryo rate and live birth rate decreased, and the differences were statistically significant(P<0.05).Among PCOS patients, Hcy, FINS and HOMA-IR increased in the miscarriage group compared with live birth group, and the differences were statistically significant(P<0.05).Hcy, FINS and HOMA-IR were independent risk factors for miscarriage in PCOS patients, and the predictive value of Hcy for miscarriage in PCOS patients was greater than FINS and HOMA-IR,and the area under ROC curve(AUC) was 0.829(95%CI=0.755-0.902,P<0.001),the cut-off value was 15.975 μmol/L with a 79.0% sensitivity and a 87.4% specificity, which indicated high predictive value for miscarriage in patients with PCOS. Conclusion Serum Hcy level significantly increased in PCOS patients, which has an important predictive value for miscarriage after FET treatment.

Objective:To investigate the clinical efficacy of laparoscopic resection of retrorectal cystic lesions.Methods:The retrospective and descriptive study was conducted. The clinicopathological data of 58 patients undergoing laparoscopic resection of retrorectal cystic lesions in the Peking Union Medical College Hospital, Chinese Academy of Medical Sciences from August 2012 to August 2019 were collected. There were 5 males and 53 females, aged from 15 to 70 years, with a median age of 38 years. All the 58 patients underwent laparoscopic resection of retrorectal cystic lesions and the combined operation through the transsacral approach was chosen according to the patient condition. Observation indicators: (1) surgical situations; (2) postoperative situations; (3) postoperative histopathological examination; (4) follow-up. Patients were followed up regularly using outpatient examination once every 6 months during the first postoperative year and once every 12 months after the first postoperative year. The recurrence of cysts was evaluated by computed tomography or magnetic resonance imaging examinations during the follow-up up to August 2020. Measurement data with normal distribution were represented as Mean± SD and measurement data with skewed distribution were described as M(range). Count data were described as absolute numbers. Results:(1) Surgical situations: of the 58 patients, 54 cases underwent laparoscopic resection of retrorectal cystic lesions and 4 cases underwent laparoscopic resection of retrorectal cystic lesions combined with the transsacral approach operation. One of the 58 patients who had a huge cyst surrounding the rectum underwent transverse colostomy after repairing the damage of separated posterior wall of rectum. Two cases underwent preventive transverse colostomy because the external rectal wall heat injury could not be excluded after separation of the tight adhesion between cyst and rectum. The operation time and volume of intraoperative blood loss were (123±56)minutes, 20 mL(range, 5?500 mL) of 54 cases who underwent laparoscopic resection of retrorectal cystic lesions and (232±38)minutes, 90 mL(range, 30?800 mL) of 4 cases who underwent laparoscopic resection of retrorectal cystic lesions combined with the transsacral approach operation, respectively. (2) Postoperative situations: 7 of the 58 patients had complica-tions. Of the 7 patients, 2 cases had postoperative rectal fistula and were cured after the treatment of transverse colostomy combined with pelvic drainage, 2 cases had postoperative urinary tract infection and were relieved after anti-infection treatment, 2 cases had urinary retention after removal of catheter and were recovered after 3 weeks of re-indwelling catheter, and 1 case had poor incision healing of transsacral and was healed after wound dressing change. The duration of postoperative hospital stay of the 58 patients was (7±4)days. (3) Postoperative histopathological examination: results of the postoperative histopathological examination showed that there were 26 of 58 patients with epidermoid cyst, 20 patients with teratoma (2 cases with mature teratoma accompanied by mucinous adenocarcinoma and 1 case with mature teratoma accompanied by neuroendocrine carcinoma), 10 patients with dermoid cyst, and 2 patients with tailgut cyst. (4) Follow-up: 57 of the 58 patients were followed up for 2-85 months, with a median follow-up time of 51 months. Of the 57 patients who were followed up, 1 patient was diagnosed with buttock subcutaneous cyst at postoperative 8 months and treated with local excision, 1 patient was diagnosed with a small presacral cyst recurrence by pelvic magnetic resonance imaging at postoperative 6 months and continued follow-up as the cyst without obvious enlargement, and the other 55 patients had no cyst recurrence.Conclusion:The laparoscopic resection of retrorectal cystic lesions is safe and feasible.

Objective:To investigate the distribution and antimicrobial resistance profile of clinical bacteria isolated from blood culture in China.Methods:The clinical bacterial strains isolated from blood culture from member hospitals of Blood Bacterial Resistant Investigation Collaborative System (BRICS) were collected during January 2018 to December 2019. Antibiotic susceptibility tests were conducted with agar dilution or broth dilution methods recommended by US Clinical and Laboratory Standards Institute (CLSI). WHONET 5.6 was used to analyze data.Results:During the study period, 14 778 bacterial strains were collected from 50 hospitals, of which 4 117 (27.9%) were Gram-positive bacteria and 10 661(72.1%) were Gram-negative bacteria. The top 10 bacterial species were Escherichia coli (37.2%), Klebsiella pneumoniae (17.0%), Staphylococcus aureus (9.7%), coagulase-negative Staphylococci (8.7%), Pseudomonas aeruginosa (3.7%), Enterococcus faecium (3.4%), Acinetobacter baumannii(3.4%), Enterobacter cloacae (2.9%), Streptococci(2.8%) and Enterococcus faecalis (2.3%). The the prevalence of methicillin-resistant S. aureus (MRSA) and methicillin-resistant coagulase-negative Staphylococcus were 27.4% (394/1 438) and 70.4% (905/1 285), respectively. No glycopeptide-resistant Staphylococcus was detected. More than 95% of S. aureus were sensitive to amikacin, rifampicin and SMZco. The resistance rate of E. faecium to vancomycin was 0.4% (2/504), and no vancomycin-resistant E. faecalis was detected. The ESBLs-producing rates in no carbapenem-resistance E. coli, carbapenem sensitive K. pneumoniae and Proteus were 50.4% (2 731/5 415), 24.6% (493/2001) and 35.2% (31/88), respectively. The prevalence of carbapenem-resistance in E. coli and K. pneumoniae were 1.5% (85/5 500), 20.6% (518/2 519), respectively. 8.3% (27/325) of carbapenem-resistance K. pneumoniae was resistant to ceftazidime/avibactam combination. The resistance rates of A. baumannii to polymyxin and tigecycline were 2.8% (14/501) and 3.4% (17/501) respectively, and that of P. aeruginosa to carbapenem were 18.9% (103/546). Conclusions:The surveillance results from 2018 to 2019 showed that the main pathogens of bloodstream infection in China were gram-negative bacteria, while E. coli was the most common pathogen, and ESBLs-producing strains were in majority; the MRSA incidence is getting lower in China; carbapenem-resistant E. coli keeps at a low level, while carbapenem-resistant K. pneumoniae is on the rise obviously.