Objective: To analyze the effects of health literacy on overweight and obesity among primary school students and their parents in terms of salt, oil and sugar reduction (referred to as the "three reductions"), so as to provide a theoretical basis for the development of obesity control measures. Methods: From March to April 2024, a total of 1 022 fourthgrade primary school students and 913 parents were surveyed in 24 classes in six counties in Shandong Province using multistage cluster random sampling, and physical measurements of primary school students were conducted. Pearsons correlation analysis and ordered multivariate Logistic regression were used to investigate the associations between health literacy of primary school students and their parents with overweight and obesity among children. Results: The detection rates of overweight and obesity primary school students in Shandong Province were 14.87% and 24.66%, respectively, with significant sex difference in obesity rate (29.46% for boys and 19.76% for girls) (χ2=12.93, P<0.01). In addition to students reducing oil scores, parental reducing salt,reducing oil,reducing sugar, comprehensive health literacy scores and students reducing salt,reducing sugar and comprehensive health literacy scores showed a negative relationship with students overweight and obesity (r=-0.10, -0.08, -0.07, -0.10, -0.04, -0.07, -0.03, P<0.05). The overweight and obesity rates among primary school students with high parental reducing salt,reducing oil,reducing sugar and composite health literacy scores were lower (OR=0.69, 0.69, 0.71, 0.63, P<0.05); and the overweight and obesity rate among students with high parental and low parental and high and low parental health literacy scores were lower (OR=0.68, 0.57, P<0.05). Conclusion Improving health literacy regarding "three reductions" for parents and children, especially parents, can effectively reduce the risk of childhood overweight and obesity.

Objective To explore the impact of severe weather on road traffic injuries (RTIs). Methods Relevant literature on the impact of meteorology on the occurrence and resulting casualties of road traffic injuries was searched. Meta-analysis was performed on the included literature using state16.0 software. Results A total of 28 articles were included. The results of meta-analysis showed that heat wave, cloudy day, snowy day, rainy day and other severe weather such as storm had a statistically significant impact on the occurrence of road traffic injuries. Severe weather such as storms had a statistically significant impact on RTIs casualties. Conclusion Heat wave, cloudy day, snowy day, rainy day, storm and other bad weather are independent risk factors for the occurrence of RTIs. Storm is a risk factor for accident casualties. There is not enough evidence to show that low temperature, cold wave and heavy fog are the influencing factors of road traffic accidents.

Objective:To describe the trend of mortality and death spectrum in Shandong Province from 1970 to 2021 and provide basis for the targeted disease prevention and control.Methods:The data were collected from the death registration reports of Shandong and 3 national retrospective surveys of death causes in Shandong. The change in levels of overall and specific deaths in Shandong in different years were analyzed based on mortality rate, age-standardized mortality rate and constituent ratio of cause of death, differential decomposition was used to quantify the contribution of demographic and non-demographic factors to changes of mortality.Results:The crude mortality rate in residents in Shandong was basically stable from 1970 to 2021, and the mortality rate during 2020-2021 (732.73/100 000) was slightly higher than that during 1970-1974 (671.98/100 000). While the standardized mortality rate decreased significantly, and the mortality during 2020-2021 (183.39/100 000) decreased by 67.71% compared with that during 1970-1974 (568.00/100 000). The negative increase of population factors and the positive decrease of non-population factors reacted each other, so the mortality was relatively stable. Cardiac-cerebrovascular disease was always the leading cause of death, but the constituent ratio of death increased rapidly from 19.70% during 1970-1974 to 54.72% during 2020-2021. The rank in the causes of death changed from the fourth (11.46%) to the second (25.70%) for malignant tumor, from the seventh (5.85%) to the third (5.59%) for injury, from the second (12.87%) to the fourth (4.99%) for chronic respiratory diseases, from the third (12.27%) to the tenth (0.42%) for infectious diseases. The standardized mortality rates of the main causes of death decreased at different degrees, the standardized mortality rates of obstetrical disease, infectious disease, gastrointestinal disease and chronic respiratory disease decreased by more than 50.00%. The age distribution of deaths and the death spectrum in different age groups and in urban-rural populations changed significantly. During 2020-2021, the proportion of deaths in young people aged 0-14 years was 0.54%, which was 97.05% lower than that during 1970-1974, while the proportion of deaths in the elderly aged ≥75 years was 55.14%, which was 55.75% higher than that during 1970-1974. The rank of infectious diseases in the causes of death descended significantly in all age groups, but the ranks of injury, neuropsychiatric disease and malignant tumor rose significantly in adolescents, and the ranks of endocrine nutrition and metabolic disease rose in middle-aged and elderly people. The difference of death spectrum between urban area and rural area became less obvious and the main death causes in urban and rural residents were basically the same during 2020-2021.Conclusions:The death spectrum of residents in Shandong changed significantly. Chronic and non-communicable diseases, especially cardiac-cerebrovascular disease and malignant tumor, should be the focus in disease control and prevention. The prevention and control of diseases in Shandong made remarkable achievement during 1970-2021. However, in the context of population ageing, it is suggested to strengthen the treatment, prevention of diseases and injuries related to the health of the elderly and elderly health care in the future.

Objective:To understand the characteristics and trends of acute myocardial infarction (AMI) in Shandong Province and to provide evidence for formulating prevention and control strategies.Methods:Data were derived from the AMI incidence reports of Shandong Province's Chronic Disease Surveillance Information Management System in 2012-2021. The crude and standardized incidence rates were used as indicators to describe the incidence level of AMI. Joinpoint regression analysis was used to analyze the trends in the incidence and age of onset over the years. The contribution of population aging to the increase in AMI incidence was assessed using the rate difference decomposition method. The incidence of AMI in each district (county) in Shandong Province was visualized using ArcGIS 10.8 software, and global and local spatial autocorrelation analysis was performed using DeoDa 1.12 software.Results:From 2012 to 2021, 198 233 cases of AMI were reported from 19 provincial monitoring sites in Shandong Province, of which 53.13% were males and 97.12% were ≥45 years old. The reported crude incidence increased from 90.12 per 100 000 in 2012 to 176.54 per 100 000 in 2021, with an average annual increase of 7.01% ( Z=7.35 , P<0.001). There was no significant upward trend in standardized incidence ( Z=1.64 , P=0.140), but the standardized incidence of male residents showed an increasing trend ( Z=2.76 , P=0.028). Before 2014, the reported crude incidence of males was similar to that of females, but after 2014, the reported crude incidence of males was continuously higher than that of females. However, males' standardized incidence was higher than females in all years. Both crude and standardized incidence rates were higher in rural residents than in urban areas. The median onset of AMI increased from 71.6 years old in 2012 to 73.5 years old in 2021. The median age of onset in males was lower than that in females in all years, and in most years, the median age of onset in urban residents was lower than that in rural residents. The incidence of AMI in males showed a trend in younger age groups. According to the seasonal decomposition, the incidence peak of AMI was in January, and the trough was in September. The contribution of aging population to the increase in crude incidence of AMI increased from 8.63% in 2013 to 52.58% in 2021. The global spatial autocorrelation analysis showed that the incidence of AMI presented an obvious spatial clustering distribution. Local spatial autocorrelation analysis found that the high-incidence areas (counties) were mainly concentrated in Liaocheng City and Dezhou City in the northwest region of Shandong Province and Heze City in the southwest. Conclusions:The incidence of AMI among residents in Shandong Province was rising, with spatial clustering and seasonal clustering characteristics. People aged 45 years and older, male residents, and rural residents were at high risk of developing AMI. There was a certain trend of younger age at onset among men. Targeted prevention and control measures should be taken for high-incidence seasons, high-risk groups, and high-incidence clustering areas in northwestern Shandong Province.

This study investigated the characteristics and frequency of perioperative anaphylactic shock induced by cefuroxime, so as to provide a reference for the safe and rational use of cefuroxime in the perioperative period. Cases of perioperative anaphylactic shock caused by cefuroxime in our hospital from 2011 to 2021 were extracted from the Adverse Drug Reaction Monitoring System. Literature reporting adverse drug reactions (ADR) including cefuroxime-induced anaphylactic shock in perioperative settings was collected from the CNKI, VIP, Wanfang, PubMed, and Web of Science databases from their respective inception to May 2022. Statistical analysis was performed for all cases of cefuroxime-induced perioperative anaphylactic shock. A total of 31 patients were included [13 men (48.1%) and 14 women (51.9%)], most of whom were over 60 years old ( n=16, 59.3%); 9 (29.0%) patients had a history of drug allergy; 5 (16.1%) patients had received skin tests, but with negative results; 28 (90.3%) patients received treatment intravenously; 22 (71.0%) patients were treated after anesthesia. For 20 (64.5%) patients the ADR occurred within 10 minutes after anesthesia. The main manifestations were hypotension, dyspnea, rash, and tachycardia. For all patients, symptoms resolved after withdrawal of the drug and active rescue, and there were no deaths. A history of allergy and skin test findings may have limitations in predicting perioperative anaphylactic shock caused by cefuroxime; greater vigilance should be exercised when using cefuroxime in the perioperative period. Close monitoring is recommended for patients undergoing treatment with cefuroxime. Rescue therapy should be administered for allergic shock, and suitable response measures must be taken in a timely manner to ensure the safety of patients.

Background::Highly expressed in various human cancers, circular RNA Protein Kinase C Iota (circPRKCI) has been reported to play an important role in cancer development and progression. Herein, we sought to reveal the prognostic and clinical value of circPRKCI expression in diverse human cancers.Methods::We searched the Pubmed, Web of Science, and the Cochrane Library databases from inception until May 16, 2021. The relationship between circPRKCI expression and cancer patients’ survival, including overall survival (OS) and disease-free survival (DFS), was assessed by pooled hazard ratios (HR) with corresponding 95% confidence interval (CI). The correlation between circPRKCI expression and clinical outcomes was evaluated using odds ratios (OR) with corresponding 95% CI. The data were analyzed by STATA software (version 12.0) or Review Manager (RevMan 5.3).Results::A total of 15 studies with 1109 patients were incorporated into our meta-analysis. The results demonstrated that high circPRKCI expression was significantly related to poor OS (HR = 1.96, 95% CI: 1.61, 2.39, P <0.001) when compared with low circPRKCI expression in diverse human cancers. However, elevated circPRKCI expression was not associated with DFS (HR = 1.34, 95% CI: 0.93, 1.95, P = 0.121). Furthermore, the patient with a higher circPRKCI expression was prone to have a larger tumor size, advanced clinical stage, and lymph node metastasis, but it was not significantly correlated with age, gender, and distant metastasis. Conclusion::Elevated circPRKCI expression was correlated with worse OS and unfavorable clinical features, suggesting a novel prognostic and predictive role of circPRKCI in diverse human cancers.

Objective To explore the mechanism and management of acute kidney injury induced by the interaction be-tween voriconazole and nifedipine.Methods A patient with acute kidney injury was treated with nifedipine controlled-release tablets and voriconazole tablets at the same time.Pharmacists analyzed drug interactions and drug characteristics during diagnosis and treatment and proposed treatment recommendations,discontinued suspected drugs(cefotaxime and voriconazole),and deter-mined subsequent treatment based on the analysis results.Results The doctor accepted the advice and the patient gradually re-covered from acute kidney injury.Conclusion Drug-drug interactions,especially those based on the interaction of liver drug enzyme CYP450,should be paid attention to in clinical diagnosis and treatment,to improve efficacy and reduce adverse reactions.

Objective To analyze the onset time and short-term clinical effect of rituximab(RTX)in the treatment of glomerular diseases.Methods All case data of rituximab used in the treatment of glomerular diseases in a tertiary hospital from January 2021 to December 2022 were extracted for retrospective study.The changes in blood routine,liver function,kidney function,immunity and other related indexes were analyzed after the treatment of RTX and the clinical effect in the short term was observed.Results A total of 52 patients were collected,of which 30 received RTX standardized therapy.During the follow-up period,plasma albumin showed an upward trend,and the 24-hour urine protein and B cell count showed a downward trend.The values of these indexes after 3 months and 6 months after treatment were significantly different from those before treatment,which was statistically significant(P<0.05).The clinical response rates after the first injection,the second injection,the third injection,the fourth injection,3 months later,and 6 months after RTX treatment were 26.92%,36.00%,51.85%,57.69%,76.92% and 81.82%,respectively.No serious adverse effects occurred during the follow-up period.Conclusions RTX can improve 24-hour urine protein,plasma albumin level and B cell count in glomerular-related diseases,stabilize renal functionand have good safety.

Objective:To investigate the quality of sleep in primary Sj?gren′s syndrome (pSS) patients and its impact on clinical features.Methods:One hundred patients with pSS who were hospitalized in the Department of Rheumatology of the Second Hospital of Shanxi Medical University from January 2019 to April 2021 were included into this study. Pittsburgh sleep quality index (PSQI), fatigue severity score (FSS), Euro QOL five dimensions questionnaire (EQ-5D), beck depression inventory second edition (BDⅠ-Ⅱ) and visual analog scale (VAS) were used to assess patients' symptoms and overall condition. The data was statistically managed and compared by χ2 test, independent sample t test, Mann-Whitney U test, and Logistic regression. Results:The prevalence of sleep disorders in pSS patients was 42.0%(42/100). The prevalence of sleep disturbance in pSS patients without depression was 28.8%(17/59). The EQ-5D[0.66(0.59, 0.76)] and Eur-opean league against rheumatism Sj?gren's syndrome disease activity index (ESSDAI) scores [1.0(0.0, 3.0)] were lower in patients in the sleep-disordered group than in those [0.76(0.71, 1.20) and 2.5(1.0, 4.0)] who slept well [ Z=3.07, P=0.012; Z=3.18, P=0.011], respectively. The European league against rheumatism Sj?gren's syndrome patients report index (ESSPRI) scores [6.2(4.8, 7.9)], VAS levels in overall dry eyes [60.0(21.4, 82.1)], anxiety [11.0(2.9, 43.0)], overall physician global assessment (PGA) [46.0(18.0, 65.0)], fatigue severity scale (FSS) [4.34(3.01, 5.61)], and BDⅠ-Ⅱ [15.1(7.3, 22.4)] in patients with sleep disorder were higher than those [4.1(2.8, 5.3), 40.0(7.0, 70.3), 2.3(0.0, 18.0), 11.0(0.0, 52.0), 2.45(1.65, 4.40), and 7.4(4.3, 12.8)] of the normal sleep group [ Z=2.03, P=0.043; Z=2.04, P=0.042; Z=2.19, P=0.031; Z=3.00, P=0.015; Z=3.43, P=0.001; Z=3.12, P=0.003]. The sleep-disordered group had higher levels of lymphocyte count (2.0±1.5)×10 9/L and erythrocyte sedimentation rate (ESR) (46±20) mm/1 h respectively when compared with (1.4±1.3)×10 9/L and (38±17) mm/1 h in the good sleep group ( t=2.00, P=0.048; t=2.04, P=0.044). PSQI scores were negatively correlated with immunoglobulin (Ig)G ( r=-0.20, P=0.012) and ESSDAI ( r=-0.26, P=0.004), while positively correlated with FSS( r=0.38, P=0.001), BDⅠ~Ⅱ ( r=0.47, P=0.014), ESSPRI ( r=0.46, P=0.001), white blood cell count ( r=0.28, P=0.013) or neutrophil count ( r=0.26, P=0.009). The results of multifactorial analysis suggested that leukocytopenia [ OR(95% CI)=0.245(0.065, 0.692), P=0.005] was one of the risk factors for sleep disorders. Conclusion:Sleep disorders in pSS patients affects the patients' disease prognosis and activity index by affecting the patients' somatic symptoms, psychological profile and immune function. Active clinical multidis-ciplinary interventions for pSS patients are necessary, not only for better assisting physicians in the manage-ment of chronic diseases, but also for better help patients recovery of their physical and mental health.

Objective To analyze association of the cardiometabolic index (CMI) with risk of metabolism-associated fatty liver disease (MAFLD). Methods This study recruited 480 individuals from Inpatient Department of Gastroenterology, The First Affiliated Hospital of Xi'an Medical College from January 2018 to December 2020 and divided into MAFLD ( n =202) and non-MAFLD groups ( n =278) for comparison of the CMI and related biochemical and FibroScan parameters. The independent samples t -test was performed for comparison of normally distributed continuous data, while the Mann-Whitney U test was performed for comparison of non-normally distributed continuous data and the chi-square test was used for comparison of categorical data between these two groups of individuals. These individuals were then divided into Q1-Q4 subgroups based on their CMI and then subjected to the Kruskal-Wallis H test to compare the distribution of the controlled attenuation parameter (CAP) and liver stiffness measurement (LSM) between these two groups of patients. Finally, a Logistic regression analysis was performed to calculate MAFLD risk at different CMI scores (Q1-Q4). Results Compared with the non-MAFLD individuals, the MAFLD group had significantly higher levels of CMI, CAP, LSM, body weight, waist circumference, body mass index, systolic and diastolic blood pressure, triglyceride, total cholesterol, low-density lipoprotein cholesterol, alanine aminotransferase, aspartate aminotransferase, γ-glutamyl transferase, serum uric acid, and fasting blood glucose, but significantly lower high-density lipoprotein cholesterol level (all P < 0.01). Moreover, there was significant difference in the CAP among different CMI quartile levels in these individuals ( χ 2 =15.220, P =0.002). The multivariate logistic regression analytic data revealed that the CMI in the Q4 was an independent predictor for MAFLD risk vs. the CMI in the Q1 quantile ones (95% confidence interval, 1.415-8.764, OR =3.521; P < 0.01) after adjustment for related risk factors. Conclusion A higher CMI score (Q4) was associated with a MAFLD risk and a gradual increase in the CMI score was with the increased number of MAFLD patients and fibrosis risk, indicating that a routine health check-up and measurement of CMI could help to identify and control MAFLD early.