Study Subjects Research Articles

The Impact of Career Orientation of Beauty Salon Workers on Transfer Motivation: Focused on the Moderating Effect of Organizational Support

Purpose: In this study the impact of beauty shop workers’ Career Orientation on Transfer Motivation was analyzed with organization support as a moderating effect.
 Method: This study looked at previous studies on each variable based on domestic and foreign research papers and books, and analyzed a total of 310 valid questionnaires using beauty shop workers as the population. Statistical processing was performed using the statistical analysis package SPSS v.23. Frequency analysis was conducted to determine the demographic characteristics of the study subjects, and Cronbach's evaluation of internal consistency was conducted to determine the reliability of the questions on Career Orientation, Transfer Motivation, and organizational support. Reliability analysis was conducted using the Alpha coefficient. The comprehensive influence relationship forming the causal relationship between the variables presented in the research model was conducted through multiple regression analysis and controlled regression analysis.
 Results: The above analysis results are summarized as follows.
 First, the impact of Career Orientation on Transfer Motivation is that among the Career Orientation factors, Organizational Orientation (Organizational Orientation) and Professional Orientation (Professional Orientation) are It was found to have a positive (+) direction on Transfer Motivation. In other words, as Organizational Orientation and Professional Orientation among Career Orientation factors increase, Transfer Motivation also increases.
 Second, among Career Orientation factors, it was verified that Professional Orientation has the greatest influence on Transfer Motivation.
 Third, organizational support was found to moderate the effect of Career Orientation on Transfer Motivation.
 Among the Career Orientation factors, organizational support was adjusted to have a lower impact on Transfer Motivation the higher the Organizational Orientation, and the higher the Professional Orientation, the higher the Transfer Motivation. It was verified that the effect on (transition motivation) was adjusted to increase.
 Conclusion: This study provides basic data to improve the capabilities of employees through the organization's continuous support for organizational members and to facilitate human resource management so that they can directly contribute to organizational performance. As a result, the turnover rate of beauty shop workers can be reduced and individual capabilities can be strengthened. I hope that it can be put to good use.

Оценка эффективности и безопасности применения медицинского изделия «МАВИТ» у пациентов с хроническим простатитом и синдромом хронической тазовой боли

Abstract. Recent studies have shown that chronic prostatitis is one of the most common clinically and socially significant diseases. With chronic prostatitis, mental health suffers no less than with other severe somatic diseases, which sharply reduces the quality of life of men. This was a serious incentive for this study. In outpatient conditions, 50 patients with a confirmed diagnosis of N41 were examined. 1 Chronic prostatitis; R10.2 Pelvic and perineal pain. At the stage of inclusion in the study and treatment, the patient is examined: 1) Study of anamnesis. (NIH-CPS; IPSS; IIEF-5; PHQ-9; GAD-7; EQ–5D–3L) 2) Physical examination (determination of the somatic status of the study subjects) 3) Laboratory examinations were carried out in the laboratories of the clinical bases of the Consultative and Diagnostic Center No2 of the Moscow Health Department, Moscow, 8 Igralnaya Street; Clinical base Central Medical Clinic CMD, Moscow, Perovo metro station, Novogireevskaya st., 3A; Clinical base Clinic «New Medicine», Moscow region, Orekhovo-Zuevo, Lenin st., 44. (urine culture for microflora or urine assessment with a test strip once - before the start of therapy, four-cup test, PSA, CRP, STI screening) 4). Specialized diagnostic tests (ultrasound of the bladder with determination of the volume of residual urine, uroflowmetry, TRUS of the prostate with Doppler mapping). GE LOGIQ V2 ultrasound machine with convex and rectal probe. The obtained research data and interpretation of statistical data allow us to conclude that it is possible to use the MAVIT device according to GIKS.941549.102 TU, manufactured by Yelatma Instrument Plant JSC, according to the selected methods, 7 procedures every 2 months in urological patients with chronic prostatitis and the presence of chronic pelvic pain syndrome in order to relieve pain symptoms, lower urinary tract symptoms. The study also found positive effects on men’s sexual function and a reduction in anxiety disorders. All these positive outcomes in relation to the treatment of the main group of patients allow us to conclude that the MAVIT device may be widely used in the work of a practitioner both on an outpatient basis and in a day hospital.

Образовательные онлайн-технологии как эффективное средство обучения английской терминологии языка для специальных целей (ЯСЦ) студентов неязыковых специальностей вуза: междисциплинарный подход

The paper describes the research conducted by the team of the English teachers of English for Humanities Dpt. of Southern federal university. The investigation aimed at the study of effectiveness of learning English terminology for special purposes by the non-linguistics university program students with the help of IT-technologies. In the experiment the online course "Legal Communication: Legal Writing and Oral Communication in the Practice of Law", developed by the interdisciplinary team of university teachers of the Faculty of Law and the English teachers of English for Humanities Dpt. on the Moodle LMS. Interdisciplinary approach applied in the course of investigation embraced the main principles of two sciences: methods of teaching foreign languages and terminology study. The results obtained show that both the usage of educational IT-technologies and the educational IT- products increases the students’ motivation for learning the language of their future profession if the content of the educational IT- products is thoroughly developed on the main subjects of theoretical and practical terminology study: the description of the history of formation and development of a language for special purposes, the linguistic and extra-linguistic factors that influenced its development, its vocabulary, style and genres, the techniques of appropriate use of terms in the special context.

Efficacy and safety of choline alphoscerate for amnestic mild cognitive impairment: a randomized double-blind placebo-controlled trial

BackgroundEffective interventions for overall healthy subjects with mild cognitive impairment are currently limited. Choline alphoscerate (alpha glyceryl phosphorylcholine, αGPC) is a choline-containing phospholipid used to treat cognitive function impairments in specific neurological conditions. This study aimed to investigate the efficacy and safety of αGPC in individuals diagnosed with mild cognitive impairment.MethodsIn this multicenter, randomized, placebo-controlled trial, 100 study subjects with mild cognitive impairment underwent a double-blind SHCog™ soft capsule (600 mg αGPC) or placebo treatment for 12 weeks. The primary efficacy outcome included changes from baseline on the Alzheimer’s Disease Assessment Scale–cognitive subscale (ADAS-cog). Safety assessments included regular monitoring of adverse events, and clinical laboratory tests were conducted at baseline and the end of the trial.ResultsAfter 12 weeks of αGPC treatment, the ADAS-cog score decreased by 2.34 points, which was significantly greater than the change observed in the placebo group. No serious AEs were reported, and no study subjects discontinued the intervention because of AEs. There was no significant difference in incidence rate of AEs between the αGPC group and the placebo group.ConclusionThis study suggests that αGPC is a safe and effective intervention for improving cognitive function in study subjects with mild cognitive impairment.Trial registrationClinical Research Information Service; Osong (Chungcheongbuk-do): Korea Centers for Disease Control and Prevention, Ministry of Health and Welfare (Republic of Korea); KCT0008797; A 12-week, multicenter, randomized, double-blind, placebo-controlled human application study to evaluate the efficacy and safety of SH_CAPK08 on cognitive function improvement in mild cognitive decline.

Impact of Community Proactive Health Management Application on Electronic Health Literacy and Self‐Management of Hypertensive Patients

ABSTRACTObjectiveInvestigating the impact of the Community Proactive Health Management Application on electronic health literacy, self‐management level, and blood pressure in hypertensive patients within the community.MethodsBetween September and November 2020, two communities in Hengyang City, Hunan Province, China were selected as the intervention and control groups using convenience sampling. Subsequently, 30 hypertensive patients from each of the two communities were randomly selected to participate as study subjects. The control group patients received foundational hypertension management, whereas the intervention group received additional care through the Community Proactive Health Management Application.ResultsFollowing a 3‐month period, the intervention group exhibited significantly higher total scores (t = 2.193, p = 0.032) and application dimension scores (t = 2.605, p = 0.012) for electronic health literacy compared to the control group. The total scores of electronic health literacy scale for both the intervention (t = −5.671, p < 0.001) and control (t = −3.613, p = 0.001) groups were higher after the intervention compared to before. The total score of the self‐management scale (t = 3.872, p < 0.001), as well as the scores for the treatment management (t = 6.580, p < 0.001) and habit management dimensions (t = 2.315, p = 0.024) of hypertensive patients in the intervention group, were significantly higher than those in the control group. The self‐management scores of both groups of hypertensive patients showed a significant increase compared to preintervention levels (intervention group t = −14.391, p < 0.001; control group t = −6.584, p < 0.001). The intervention group exhibited a statistically significant decrease in systolic blood pressure compared to the control group (Z = −2.036, p = 0.042). Following the intervention, both groups exhibited a significant reduction in systolic and diastolic blood pressure levels compared to preintervention levels (all p < 0.001).ConclusionsThe Community Proactive Health Management Application has the potential to enhance the electronic health literacy and self‐management capabilities of hypertensive patients, enabling them to engage in better health management, reduce hypertension levels, and elevate their overall quality of life.

Prevalence of intestinal parasites and Helicobacter pylori coinfection, and contributing factors among patients with gastrointestinal manifestations at Addis Zemen primary hospital, Northwest Ethiopia

BackgroundThe urease-producing Helicobacter pylori increase the likelihood that pathogenic intestinal protozoa will use the stomach’s increased hydrogen potential to propagate the disease. Coinfections exacerbate the onset and severity of gastrointestinal symptoms. This study aimed to assess the prevalence of intestinal parasites/Helicobacter pylori coinfection and contributing factors in patients with gastrointestinal symptoms at Addis Zemen Primary Hospital, Northwest Ethiopia.MethodsFrom April to July 2023, patients with gastrointestinal problems participated in a cross-sectional study carried out in a hospital. To collect the clinical and sociodemographic data, a questionnaire was employed. Intestinal parasites and Helicobacter pylori were detected using the saline stool wet mount and Helicobacter pylori stool antigen tests, respectively. SPSS version 20 was used to analyze the data and variables with p-values < 0.05 were considered statistically significant.ResultThe study included 384 participants in total, of which 47.3% (182/384) were farmers and 50.3% (193/384) were women. Of the study subjects, 69/384 or approximately 18%, had intestinal parasitic infections. In 12% of cases (46/384), Helicobacter pylori were detected. A coinfection of Helicobacter pylori and intestinal parasites was found in 5.5% (21/384) of the subjects. Multiple logistic regression revealed increased risk of coinfection of Helicobacter pylori and intestinal parasites in patients who drink surface water (AOR: 10.7, p = 0.03) family history of Helicobacter pylori (AOR: 3.3, p = 0.024) and those with untrimmed fingers (AOR: 4.9, p = 0.031).ConclusionsGiardia lamblia and Entamoeba histolytica/dispar/ moshkovskii/ bangladeshi complex are the most common protozoans that cause coinfection with Helicobacter pylori. Drinking surface water, family history of Helicobacter pylori and untrimmed fingers are the contributing factors to intestinal parasites/Helicobacter pylori coinfection.

Vaccine hesitancy among parents of children in their first two years of life

BackgroundVaccine hesitancy is considered a primary cause of outbreaks of vaccine-preventable infectious diseases. The Austrian vaccination plan includes 24 vaccinations in the first 2 years of life, 12 for free and 12 subject to a fee. Since preterm babies are more susceptible to severe infections, immunization is a vital protection strategy. This study examines the routine immunization schedule recommended for children in Austria, the number of timely vaccinations, and the number of delayed and rejected vaccinations. Possible reasons for vaccination delays and rejection and potential influencing factors (preterm birth, COVID-19 pandemic, information sources) are also analyzed.MethodsWe included children aged 2 to 5 years who presented to Vienna's largest pediatric center with an Austrian mother-child pass and spent the first 2 years of their lives in Austria. Data was collected using questionnaires about the vaccination status, parents' reasons for any rejections or delays in the recommended vaccination regimen, the impact of the COVID-19 pandemic on individuals' vaccination behavior, and child-specific influencing factors such as preterm birth and socioeconomic factors.Results90% of the 150 study subjects follow the recommendations on routine vaccinations, while 40–62% accept vaccinations subject to a fee. Preterm infants received less fee-based (53%) as well as gratuitous (88%) vaccinations. While free vaccinations tend to be delayed, more fee based vaccinations are rejected. With free vaccinations, delays and refusals occur due to illness or missed appointments. In the case of fee- required vaccinations, however, fears of side effects are also one of the main reasons. Due to the COVID-19 pandemic, about a quarter of parents have become more skeptical about vaccines. However, the vaccination rate of premature babies is usually just below that of full-term babies. Physicians remain the most trustworthy source of information about vaccinations.ConclusionFree vaccinations are more accepted by parents than fee based vaccinations. Preterm babies, which are a high risk group for vaccination preventable diseases, show a lower or delayed vaccination rate, which must be prevented through intensive doctor education. In addition, vaccination hesitancy changed during the COVID-19 pandemic, which needs to be addressed during the medical consultation.

A Study on Serum Hepatic Enzymes in Smokers and Nonsmoker’s Adult Male

Background: Cigarette smoking is one of the greatest indirect causes of global death and disease. Cigarette smoke consists of many chemicals, including cytotoxic, carcinogenic and free radicals, therefore it affects many organs including liver either directly or indirectly. Objective: The aim of this study was to find out level of serum hepatic enzymes in smokers and non-smokers adult male. Method: This cross-sectional study was conducted in the Department of Biochemistry, Dhaka Medical College, Dhaka, Bangladesh, from January 2019 to December 2019. Total study subjects were one hundred and twenty with age ranging from 20 to 50 years of male gender, selected from attendance of admitted patients and third &amp; forth class employees of Dhaka Medical College Hospital, Dhaka. Study subjects were grouped smokers as Group A and age and gender matched, nonsmokers as Group B. Group A smokers again divided into three groups. Group A1- heavy smokers (who consume 20 cigarette sticks or more per day) consist of thirty study subjects, Group A2- moderate smokers (who consume 11-19 cigarette sticks per day) consist of thirty study subjects and Group A3- light smokers (who consume 1-10 cigarette sticks per day) consist of thirty study subjects. Serum Alanine Transaminase (ALT), Aspartate transaminase (AST) and Alkaline phosphatase (ALP) level of all study subjects were estimated and recorded. Results: Mean age of the study subjects in group A1, A2, A3 &amp; B were 33.88 years, 34.60 years, 34.60 years and 29.80 years. There was a significant increase in serum ALT, AST and ALP level in heavy, moderate and light smokers when compared to nonsmokers, but the increase was more significant in heavy smokers when compared to moderate smokers, also moderate smokers when compared to light smokers. Conclusion: This study revealed that significantly higher level of serum hepatic enzymes with smokers when compared to that of non smokers. This significantly higher level was also seen in heavy smokers in comparison to moderate smokers, moderate smokers in comparison to light smokers.

Interrelationships among MTHFR gene polymorphisms, MTRR gene polymorphisms, and HBV gene BCP 1762/1764 mutations with disease progression in Chronic hepatitis B virus infection patients

Objective Chronic hepatitis B virus (HBV) infection is a major disease that seriously affects the health of patients. In this paper, the relationship among MTHFR gene polymorphism, MTRR gene polymorphism and 1762/1764 mutation in the BCP region of HBV gene with disease progression in chronic HBV patients was studied. Methods A total of 144 chronic HBV infection patients from January 2021 to June 2022 in the Third People’s Hospital of Zigong City, were included as the study subjects. These patients were divided into hepatitis B primary liver cancer patients group (PLC) in 51 cases, Non-primary liver cancer patients group (Non-PLC) in 93 cases, Non-PLC is also divided into chronic hepatitis B virus carriers (CHC) in 49 cases, hepatitis B Live cirrhosis(LC) in 44 cases. MTHFR (C677T), MTRR (A66G) and MTHFR (A1298C) genes polymorphisms were detected by PCR-dissolution curve. The level of HBV-DNA was quantified by real-time PCR, and the 1762/1764 mutation site in the BCP region of the HBV gene were detected by ARMS-PCR. Data were statistically analyzed using the SPSS statistical software. Results The proportion of HBV mutations in BCP region 1762/1764 in PLC group was 82.4%, which was higher than that in LC group (63.6%) and CHC group (51.0%), and the differences were statistically significant (p < 0.05). There were no significant differences in the distribution of MTHFR C677T, MTHFR A1298C and MTRR A66G polymorphisms among CHC, LC and PLC (p > 0.05). The polymorphism distribution of MTHFR C677T, MTRR A66G and MTHFR A1298C genes in patients with chronic hepatitis B virus infection at different stages (CHC, LC and PLC) showed no gender or age differences between and within groups (p > 0.05). Among the patients with MTHFR 677CT + TT, MTRR 66AG + GG and MTHFR 1298AA genotype, the proportion of HBV mutation in BCP region 1762/1764 in PLC group was higher than that in CHC group and LC group, and the differences were statistically significant (p < 0.05). Folate levels in the PLC group were lower than those in the non-PLC group (CHC and LC patients), and the difference was statistically significant compared with the CHC group (p < 0.05). In different MTHFR C677T and MTRR A66G genotypes, the serum GGT activity were statistically significant between mutant PLC and mutant Non-PLC (p < 0.05). Conclusion MTHFR C677T, MTRR A66G and MTHFR A1298C gene polymorphisms distribution have no gender and age differences in chronic hepatitis B virus infection patients. The mutation of HBV gene BCP region 1762/1764 may be associated with the occurrence and development of liver cancer in patients with chronic HBV infection. Single difference of MTHFR C677T, MTHFR A1298C and MTRR A66G gene polymorphisms may have little effect on the disease progression in patients with chronic HBV infection. MTHFR 677CT + TT, MTRR 66AG + GG and MTHFR 1298AA genotype combined with HBV gene BCP region 1762/1764 mutation may be closely related to the occurrence and development of hepatitis B liver cancer.

The Effect of Intrathecal Anesthesia during Emergency Caesarean Section for Severe Preeclampsia and Eclampsia Patients in a Tertiary Care Hospital

Background: Severe preeclampsia and eclampsia are common in Bangladesh and are one of the leading cause of perinatal morbidity and mortality. The aim of the study is to observe the effect and hazards of intrathecal anesthesia for the mangement of caesarean section for severe pre-eclampsia and eclampsia patients. Management of these patients is very much important for the strenuous obstetrician and anesthesiologist both. Materials and Methods: This retrospective observational study was conducted in the Department of Anesthesiology and ICU of the IAHS (Institute of Applied Health Sciences) Chattogram from January 2022 to December 2022. Total 50 ASA grade 1 or 11, aged between 18-40 years, need urgent LSCS of 1-2 hours duration cases were selected purposively for intrathecal anesthesia. Patients with known cardiovascular and pulmonary diseases, fetal distress, severe maternal distress, uncontrolled DM, presence of any contraindication, patient’s refusal for SAB, septicemia, BP&gt;170/120 mmhg, altered coagulation profile, APH, IUD were excluded from this study. Results: Among the study subjects, 30(59.68%) cases were primigravida patients- out of which five had severe pre eclampsia and 25 had eclampsia. Intraoperative shivering was observed in 18(29.03%) cases, postoperative shivering was observed in 16(25.80%) cases. Acute renal failure was found in 3(6%) cases, HELLP syndrome 10%, DIC 8%, abruption placentae 14%, pulmonary edema 4%, septicemia 16%, PPH 12% and postpartum eclampsia 22% cases. Apgar score &lt;7 at 5 minutes in severe PET was observed in 04(6.45%) cases and eclampsia in 07 (14.51%) cases. Among them 10(20.96%) were eclamptic and 02(4.83%) had PET. p value was found 0.000 which is very highly significant. Conclusion: The outcome results of intrathecal anesthesia is better than general anesthesia. IAHS Medical Journal Volume 6(2) December 2023; 58-63

Theoretical and Practical Issues of Governing Elite Functioning in Russia

Based on a comparative analysis of the study of the Russian elite we consider current theoretical and practical issues related to the conditions and processes characterizing the activities of the elite. The study subjects are: clarifying the concept of “elite”, assessing the instability of the state and the presence of elements of the structural transformation of elites; revealing the features of the formation of Soviet and post-Soviet elites, the mechanisms of their renewal based on plutocracy, professionalization, consolidation of a synthetic type of mobility, readiness for change. The research focuses on understanding the elite as a social community with signs of mentality, worldview, and ideology. We reveal the role of conservative and liberal ideologies in the formation of state ideology and its significance for the Russian elite in the context of confrontation with the collective West.

Prediction of gestational diabetes mellitus by multiple biomarkers at early gestation

BackgroundIt remains unclear which early gestational biomarkers can be used in predicting later development of gestational diabetes mellitus (GDM). We sought to identify the optimal combination of early gestational biomarkers in predicting GDM in machine learning (ML) models.MethodsThis was a nested case-control study including 100 pairs of GDM and euglycemic (control) pregnancies in the Early Life Plan cohort in Shanghai, China. High sensitivity C reactive protein, sex hormone binding globulin, insulin-like growth factor I, IGF binding protein 2 (IGFBP-2), total and high molecular weight adiponectin and glycosylated fibronectin concentrations were measured in serum samples at 11–14 weeks of gestation. Routine first-trimester blood test biomarkers included fasting plasma glucose (FPG), serum lipids and thyroid hormones. Five ML models [stepwise logistic regression, least absolute shrinkage and selection operator (LASSO), random forest, support vector machine and k-nearest neighbor] were employed to predict GDM. The study subjects were randomly split into two sets for model development (training set, n = 70 GDM/control pairs) and validation (testing set: n = 30 GDM/control pairs). Model performance was evaluated by the area under the curve (AUC) in receiver operating characteristics.ResultsFPG and IGFBP-2 were consistently selected as predictors of GDM in all ML models. The random forest model including FPG and IGFBP-2 performed the best (AUC 0.80, accuracy 0.72, sensitivity 0.87, specificity 0.57). Adding more predictors did not improve the discriminant power.ConclusionThe combination of FPG and IGFBP-2 at early gestation (11–14 weeks) could predict later development of GDM with moderate discriminant power. Further validation studies are warranted to assess the utility of this simple combination model in other independent cohorts.

Relevance of antigen-induced IL-6 and mitogen-induced or spontaneous IFN-γ secretions in whole blood cultures for detection of Mycobacterium tuberculosis infection and disease.

For an effective control of tuberculosis (TB), there is a persistent need for biomarkers that can report true estimates of TB infection (TBI) and predict its progression towards active TB disease. We investigated whether the cell-mediated immune responses to Mycobacterium tuberculosis (Mtb) antigens could provide such biomarkers. The study subjects (n = 174) comprised a cohort of smear-positive, drug-sensitive, HIV-negative pulmonary TB patients (n = 54) and their household contacts (HC, n = 120). Whole blood cultures, in the presence or absence of Mtb antigens- membrane (MtM), purified protein derivative (PPD) and alpha-crystallin (Acr), or the mitogen PHA were subjected to determinations, by flow cytometry, for T cell proliferative and, by ELISA, for IFN-γ, TNF-α, and IL-6 cytokine responses. Additionally, serum levels of the three cytokines were also estimated. The strongest cell-proliferative and cytokine responses were induced by MtM and IL-6 was the most abundantly produced cytokine. While none of the responses induced by Mtb antigens or the serum cytokines levels could discriminate between TB and HC, the exvivo cytokine responses induced by PHA or 'spontaneously' could apparently do so. The concentrations of IFN-γ induced by PHA in TB blood cultures were significantly lower than in HC cultures (AUC = 0.72). Conversely, the spontaneous IFN-γ or TNF-α secretions in TB cultures were significantly higher than in HC cultures (AUC = 0.66). Our results suggest that IL-6 responses to MtM could be a sensitive indicator of TBI, and low levels of PHA-induced or high levels of spontaneous IFN-γ secretions in HC blood cultures may indicate a progressive infection.

RETRACTION: Serum Cadmium Positively Correlates With Inflammatory Cytokines in Patients With Chronic Obstructive Pulmonary Disease.

Y.-L. Jiang, J. Fei, P. Cao, C. Zhang, M.-M. Tang, J.-Y. Cheng, H. Zhao, and L. Fu, "Serum Cadmium Positively Correlates With Inflammatory Cytokines in Patients With Chronic Obstructive Pulmonary Disease," Environmental Toxicology 37, no. 1 (2022): 151-160, https://doi.org/10.1002/tox.23386. The above article, published online on 15 October 2021 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the authors; the journal Editor-in-Chief, Paul B. Tchounwou; and Wiley Periodicals LLC. The retraction has been agreed upon following concerns raised by a third party regarding the data presented in the article. The authors collaborated on the investigation into the raised concerns and provided the underlying raw data for the presented study. An independent evaluation of the dataset revealed inaccuracies in the statistical analysis, which affected the interpretability of the results. Accordingly, the absence of demonstrated associations between age and chronic conditions, such as diabetes, hypertension, and metabolic disease, in the study's subjects raises serious doubts about the validity of the findings. Consequently, the editors have deemed the article's conclusions unreliable. The authors acknowledged the mistakes made during manuscript preparation and apologize for the inconvenience caused.

특수교사의 인공지능교육 관심도 분석

Objectives This study sought to investigate special education teachers' interest in artificial intelligence education(hereinafter referred to as AI education) in the introduction of special education, and to derive implications for effectively applying AI education to special education fields. Methods In order to investigate the interest in AI education of special education teachers, 237 current special education teachers were surveyed online using the SoCQ test tool. For data processing, the general characteristics of the study subjects and the intensity percentile score for each SoCQ sub-stage were investigated through frequency and ratio, and t-test and ANOVA were conducted to compare the difference in AI education interest by special education teachers' background variables. Results The results of the study are as follows. First, special education teachers' interest in AI education was similar to the non-user profile and their interest in the impact of AI education was relatively low. Second, there was no statistically significant difference in interest in AI education according to gender and working institution and in terms of student disability type, the interest of teachers teaching students with sensory and physical disabilities was high in all stages except stage 3(operation), a significant difference appeared. Third, in terms of teaching experience, the higher the teaching experience, the higher the interest in AI education. In terms of educational background, the higher the educational level, the higher the interest in AI education. There was a significant difference in both teaching experience and educational background. Fourth, in terms of SW education-related training hours and AI education-related training hours, the more training hours there were, the higher the level of interest in both SW education and AI education. Fifth, in terms of SW education competency, the higher the SW education competency, the higher the interest in AI education, and in terms of AI education support, the higher the support for AI education, the higher the interest. Conclusions According to these results, as a way to increase special education teachers' interest in AI education, promote AI education to special education teachers so that they can be effective and interested in students with disabilities, and provide sufficient AI education methods and teaching and learning materials according to the type of disability. Needs to be. In addition, national-level policy support is needed, such as providing opportunities for expert collaboration and establishing new training courses so that special education teachers can develop AI education-related capabilities.

Establishment of an Antimicrobial Stewardship Program to Spare the Use of Oral Fluoroquinolones for Acute Uncomplicated Cystitis in Outpatients

The increase in fluoroquinolone (FQ)-resistant Escherichia coli (EC) is a serious global problem. In addition, much of acute uncomplicated cystitis (AUC) cases are caused by EC. FQs have been selected for the treatment of cystitis in outpatients, and there is concern about treatment failure. It is therefore necessary to select appropriate antimicrobials to spare FQs. However, there are few reported effective antimicrobial stewardship programs (ASPs) for outpatients. We aimed to establish the effective ASP for outpatients diagnosed with AUC caused by EC, to spare the use of FQs, and to explore optimal oral antimicrobials for AUC. The study subjects were outpatients treated for AUC caused by extended-spectrum β-lactamase-non-producing EC (non-ESBL-EC). Based on the antibiogram results, we recommended cefaclor (CCL) as the initial treatment for AUC, and educated clinical pharmacists who also worked together to advocate for CCL or cephalexin (CEX) prescriptions. FQ usages decreased, and cephalosporin (Ceph) prescriptions increased in all medical departments. The Ceph group (n = 114; CCL = 60, CEX = 54) in the non-FQ group had fewer treatment failures than the FQ group (n = 86) (12.3% vs. 31.4%). Cephs, including CCL and CEX, were effective treatments for AUC caused by non-ESBL-EC. Antimicrobial selection based on antibiogram results and the practice of an ASP in collaboration with clinical pharmacists were useful for optimizing antimicrobial therapy in outpatients.

Multiscale neural dynamics in sleep transition volatility across age scales: a multimodal EEG-EMG-EOG analysis of temazepam effects.

Recent advances in computational modeling techniques have facilitated a more nuanced understanding of sleep neural dynamics across the lifespan. In this study, we tensorize multiscale multimodal electroencephalogram (EEG), electromyogram (EMG), and electrooculogram (EOG) signals and apply Generalized Autoregressive Conditional Heteroskedasticity (GARCH) modeling to quantify interactions between age scales and the use of pharmacological sleep aids on sleep stage transitions. Our cohort consists of 22 subjects in a crossover design study, where each subject received both a sleep aid and a placebo in different sessions. To understand these effects across the lifespan, three evenly distributed age groups were formed: 18-29, 30-49, and 50-66years. The methodological framework implemented here employs tensor-based machine learning techniques to compute continuous wavelet transform time-frequency features and utilizes a GARCH model to quantify sleep signal volatility across age scales. Support Vector Machines are used for feature ranking, and our analysis captures interactions between signal entropy, age, and sleep aid status across frequency bands, sleep transitions, and sleep stages. GARCH model results reveal statistically significant volatility clustering in EEG, EMG, and EOG signals, particularly during transitions between REM and non-REM sleep. Notably, volatility was higher in the 50-66 age group compared to the 18-29 age group, with marked fluctuations during transitions from deep sleep to REM sleep (standard deviation of 0.35 in the older group vs. 0.30 in the 18-29 age group, p < 0.05). Statistical comparisons of volatility across frequency bands, age scales, and sleep stages highlight significant differences attributable to sleep aid use. Mean conditional volatility parameterization of the GARCH model reveals directional influences, with a causality index of 0.75 from frontal to occipital regions during REM sleep transition periods. Our methodological framework identifies distinct neural behavior patterns across age groups associated with each sleep stage and transition, offering insights into the development of targeted interventions for sleep regularity across the lifespan.

Hypothyroidism in Metabolic Syndrome.

Metabolic syndrome (MetS) and hypothyroidism are well-established forerunners of atherogenic cardiovascular disease (CVD). It is possible that patients suffering from both these disease entities may have a compounded risk. This study aimed at determining the prevalence of hypothyroidism in MetS. This cross-sectional study was conducted from September 2017 to August 2018 in the department of medicine at a tertiary care hospital in Northern India. Ethical approval was obtained from the institutional ethical committee. The study subjects consisted of 157 patients with MetS, the diagnosis of which was based on the International Diabetes Federation criteria. After a detailed history and physical examination, relevant investigations including complete thyroid profile were done. The data were analyzed using appropriate statistical tests (P < 0.05). In our study, the age of subjects ranged between 14 and 92 years, with a mean ± standard deviation of 48.1 ± 17.01 years. There were more females than males with a male-to-female ratio of 1:1.3. The prevalence of hypothyroidism was 46.5%. Hypothyroidism was more common in females (58.9%) as compared to males (41.1%). Patients with hypothyroidism had significantly higher body weight and body mass index (BMI) in comparison to euthyroid patients. The rest of the anthropometric parameters were comparable. Waist circumference and BMI of overt hypothyroid patients were found to be higher as compared to subclinical hypothyroid patients. Total cholesterol and triglyceride were significantly higher (P = 0.001 and P < 0.001, respectively), while high-density lipoprotein levels were significantly lower in patients with hypothyroidism than the euthyroid group (P < 0.001). Hypothyroidism, especially subclinical hypothyroidism, is a common endocrine disorder in patients with MetS. As MetS and hypothyroidism are independent risk factors for CVD, hence there is a need for screening for hypothyroidism and the treatment of the same can be beneficial in reducing the cardiovascular morbidity and mortality in patients with MetS.

The value analysis of high-resolution thin-layer CT in the identification of early lung adenocarcinoma: An observation study.

The aim of this study was to explore the clinical value of high-resolution thin-layer computed tomography (CT) for the identification of early lung adenocarcinoma. Ninety patients with early lung adenocarcinoma who were diagnosed and treated in our hospital were selected as study subjects and divided into noninvasive (NIG, n = 51) and invasive (IG, n = 39) groups according to their pathological findings. Both groups underwent high-resolution target scanning. Differences in lesion size, density, and distribution between the 2 groups were compared. Intergroup differences in the CT signs were examined. A receiver-operating characteristic curve was established to calculate the diagnostic efficacy of high-resolution, thin-layer CT for early lung adenocarcinoma infiltration. The maximum diameter and density of the tumors were significantly higher in the IG than in the NIG (P < .05). The proportions of CT signs of lobulation, spicule, and vessel convergence were higher in the IG patients compared to the NIG (P < .05). High-resolution thin-layer CT for the diagnosis of lung adenocarcinoma infiltration had an AUC of 0.6702 (P < .05), a diagnostic sensitivity of 64.10%, and a diagnostic specificity of 60.78%. High-resolution thin-layer CT had certain differential diagnostic efficacy for early lung adenocarcinoma, which clearly presents various CT signs of early lung adenocarcinoma lesions.

Diagnostic value and efficacy evaluation value of transvaginal color doppler ultrasound parameters for uterine scar pregnancy and sub-type after cesarean section

ObjectiveWe aimed to probe the diagnostic value of transvaginal color Doppler ultrasound (TV-CDU) parameters in cesarean scar pregnancy (CSP) and CSP sub-types, and the relevant factors affecting patients’ surgical effects.MethodsSeventy-five CSP patients (all requested termination of pregnancy) were selected as the observation group, and 75 normal pregnant women with a history of cesarean section were selected as the control group. All the study subjects underwent TV-CDU and their cesarean scar muscle (CSM) thickness, minimum sagittal muscle thickness and resistance index (RI) of blood flow in the anterior wall of the lower uterine segment were calculated. The diagnostic value of CSM, minimum sagittal muscle thickness, and RI for CSP and CSP sub-types was analyzed. The patients in the observation group were grouped into the effective group and the ineffective group according to whether the surgical treatment was effective or not, and the independent factors affecting CSP efficacy were analyzed.ResultsThe observation group had lower CSM, minimum sagittal muscle thickness and RI than the control group. CSM, RI, and minimum sagittal thickness in patients with type II CSP were lower than those in patients with type I, and these indicators in patients with type III were lower than those in patients with type II. The area under the curve (AUC) of CSM, RI and minimum sagittal muscle thickness in combination for CSP diagnosis and the AUC for CSP sub-types were higher than those of each indicator alone. Gestational sac size and CSM were independent factors affecting CSP treatment.ConclusionChanges in TV-CDU parameters facilitates CSP diagnosis after cesarean section. CSM, minimum sagittal muscle thickness changes, and RI in combination possesses high value for CSP diagnosis and CSP sub-types. Gestational sac size and CSM are independent factors affecting CSP treatment.