Yoxas/statistical_literacy huggingface dataset:
Aim The aim of the study is to identify the risk factors and mortality associated with central line-associated bloodstream infection (CLABSI) and to investigate the incidence and associated etiology in trauma patients admitted to the trauma ICU (TICU) of a tertiary care teaching hospital in Northern India. Materials and methods The study was a prospective study conducted in the trauma ICU of a tertiary care teaching hospital in India from November 2020 to October 2022. Adult patients >18 years of age who were on central line for >48 hours were included in the study. The automated blood culture system BacT/ALERT 3D (bioMérieux, Durham, NC) was used for microbial detection from blood samples. We recorded patients' daily progress, and catheter-related data was collected and used as variables. All the data was analyzed using the Statistical Package for Social Sciences (SPSS) version 22.0 (IBM SPSS Statistics, Armonk, NY) to evaluate the risk factors associated with CLABSI. Result A total of 516 admissions occurred during the surveillance period, out of which 352 patients fulfilled the inclusion criteria and were enrolled in the study. Out of these 352 patients, a total of 74 patients developed central line-associated bloodstream infection (CLABSI). Thus, the incidence of CLABSI was 16.4 per 1000 central line days and 13.2 per 1000 inpatient days with a 0.8 device utilization ratio (DUR). The most common organisms isolated from these CLABSI cases were Acinetobacter species (23%), followed by Escherichia coli (16.5%) and Staphylococcus aureus (15.6%). The independent healthcare-associated risk factors for CLABSI were longer length of ICU stay and prolonged duration of central venous catheterization. The most common comorbidity associated with CLABSI was diabetes mellitus (20.3%), followed by hypertension (14.8%), and the mortality rate was 41.9%. Conclusion The healthcare-associated risk factors such as longer length of ICU stay and prolonged duration of central venous catheterization are the risk factors for developing central line-associated bloodstream infections (BSI).
Aim The development of lymphedema post-breast-cancer surgery has been identified as a significant burden worldwide, with nurses at the forefront of prevention and risk reduction practices. Prevention is of crucial importance to avoid lymphedema formation and its complications. This study aims to assess the knowledge gained through an educational session regarding risk reduction and prevention of breast cancer-related lymphedema (BCRL) among nursing professionals and compare the pre-test and post-test knowledge. Methods and material The research approach was quantitative in nature, and the design adopted was a pre-experimental, one-group pre-test post-test design. The study was conducted in a 400-bed multispecialty teaching hospital in Bangalore, Karnataka. After obtaining formal permission from the authorities, the participants were approached and informed about the purpose of the study. Eighty-four staff nurses working with breast cancer-related lymphedema (BCRL) patients participated in the study. The data for the study was collected using a validated questionnaire based on the National Lymphedema Network's (NLN) breast cancer-related lymphedema (BCRL) risk reduction and preventive guidelines. The questionnaire consisted of two sections. Section A consisted of the staff nurses' demographic data, and Section B consisted of questions on risk reduction and prevention of lymphedema. The pre-test was conducted, followed by a structured teaching session on risk reduction and prevention of lymphedema among 84 staff nurses working with BCRL patients. After the teaching session, the post-test was conducted. Results Descriptive and inferential statistics were used for analysis in this study. The t-test determined the statistical significance using the software SPSS (SPSS Inc. Released 2007. SPSS for Windows, Version 16.0. Chicago, SPSS Inc.). The result showed that the mean knowledge score was 4.286 with SD 0.97 in the pre-test, which increased to 4.452 with SD 1.511 with a significant p-value (<0.001). Conclusion According to the study's findings, nurses must get standardized lymphedema training in order to prevent lymphedema from developing in patients having breast cancer surgery. The study's outcome has implications on the focus areas for nurses in the context of the team's adoption and dissemination of breast cancer-related lymphedema preventive measures. Key messages of this study are - 1) BCRL is an irreversible, progressive complication with no cure if not diagnosed early. 2) Poor knowledge of lymphedema prevention among nurses leads to frustration for BCRL patients. 3) Risk reduction and prevention education enable the patient to reduce BCRL complications, minimize the severity of the condition, and improve the quality of life. 4) Pre-habilitation - patient education on early diagnosis and risk reduction/prevention of BCRL reduces the cost, time, and energy for the patient and health care delivery system.
Aim- to study spatial orientation and constructive praxis disorders in normally developed and mentally retarded children aged 8-11. The research was performed in the research laboratory of the Faculty of Special and Inclusive Education at the Armenian State Pedagogical University after Kh. Abovyan and Armenian state institute of physical culture and sport. A total of 131 children aged between 8 and 11 years participated in the study, including 73 healthy schoolchildren and 58 children with mild mental retardation. The results of the experimental study of task performance show that interesting data have been obtained which will serve as a basis for the development of necessary means, methods, and conditions for the development of elementary practical orientation in mentally retarded elementary school children. The analysis of the results of the study allows us to highlight the following important points: - Mentally retarded younger pupils lag behind their healthy peers in all the studied indicators. - 8-9-year-old have less developed practical spatial orientation skills than their older counterparts. The results of the conducted experimental research testify to insufficient development of elementary practical orientation and understanding of spatial relations of objects in mentally retarded elementary school children.
Aim: based on a retrospective analysis, the relationship between external genital endometriosis and comorbid breast pathology was established and risk factors were identified, their comparison and the formation of a prognostic risk criterion were determined. Materials and Methods: to address the objectives of the study, a retrospective analysis of 470 cases of patients treated for external genital endometriosis after surgical treatment and comorbid breast pathology was conducted. The control group included 30 healthy non-pregnant women. Statistical processing was performed on a personal computer using the statistical software package Statistica 10. Results: As a result of the analysis, the age of the patients ranged from 23 to 40 years. The average age of patients in the study group was (32.2}1.18) years, and in the control group (31.1}1.35) (p>0.05). The groups were homogeneous in terms of age (p>0.05), marital status (p>0.05) and level of education (p>0.05). Close relatives in 208 (44.25}2.18) % (OR=8.86; 95 % CI: (0.68-10.53); p<0.002) cases suffered from benign (hormone-dependent) tumours and tumour-like diseases of the uterus and appendages in isolation or in various combinations (fibroids, adenomyosis, endometrial hyperplasia). It was also found that 102 (21.70}1.67) % of patients had endometriosis, which may indicate a genetic predisposition to this disease. In the closest relatives of EM patients: in 118 (25.10}2.01) % of the examined parents, breast problems were noted, in 66 (14.04}1.12) % - diabetes mellitus, and in 98 (20.85}1.22) % thyroid diseases were detected, which in total amounted to (60.00}2.23) % (OR=9.12; 95 % CI: (0.58-11.54); p<0.002). Early menarche almost tripled the risk of EM (OR=2.72; 95% CI: (1.02-5.11); p<0.002), and menstrual irregularities doubled it (OR=2.04; 95% CI: (1.09-3.14); p<0.05), higher education, urban residents - 2.2 times higher (OR= 2.27; 95 % CI: (1.11-3.63); p<0.05), diseases of the gastrointestinal tract and hepatobiliary complex - 5.2 times higher (OR=5.27; 95 % CI: (1.89-12.03); p<0.05), frequently recurrent inflammatory diseases of the appendages - 3 times higher (OR=3.14; 95 % CI: (0.91-5.14); p<0.05), dysmetabolic manifestations (thyroid dysfunction) - 5 times higher (OR=5.11; 95 % CI: (1.61-9.503); p<0.002). Conclusions: Thus, in endometriosis and dyshormonal diseases of the mammary glands, menstrual and generative function disorders, along with clinical symptoms of pelvic pain, dysmenorrhoea, autonomic nervous system disorders and sexual dysfunction, are significant components of this problem, initiating comorbidity processes in target organs in the setting of hormonal maladaptation. Therefore, these comorbidities become a trigger for the activation of systemic hormonal imbalance and become an urgent interdisciplinary problem that requires further study.
Aim: Dynamic comparison of the lower limbs length, depending on the type of sport, followed by the construction of a mathematical model for predicting sports abilities. Materials and Methods: The comparison of the lower limbs length in dynamics was carried out on 132 students of higher education institutions of Bukovyna. While the primary study was carried out during September-October 2021, next study of these same students was conducted in September-October 2022. The main group consists of 92 (69.7%) students, the control group - 40 (30.30%) students aged 16 to 18 years. All students underwent an anthropometric study (determination of the length of the lower limbs) according to the method of P.P. Shaparenka. The comparesment of anthropometric parameters in the main group depending on the type of sport used the Kruskel-Wallis test (non-parametric analysis of variance) in order to identify a reliable difference in the average indicators of the respondents depending on the type of sport (the median of the distribution was considered as a measure of central tendency). In order to establish which pairs of age groups had a statistical difference in the medians, the Conover-Iman test was used. A paired t-test (t-test of paired samples) was performed to compare the length of the respondents' lower limbs during the first measurement and again one year later. Statistical analysis of the obtained data was performed using the licensed RStudio program. Results: The distribution of the length of the right lower limb of the respondents of the main group by measurement shows that the average value of the length of the right lower limb has changed: a significant difference in the length of the right lower limb was found between the first (M = 88.812, SD = 5.287) and the second (M = 89.377, SD = 5.347) measurements; t (68) = -5.223, p < 0.001. The distribution of the length of the left lower limb shows that the average value of the length of the left lower limb has changed also: a significant difference in the length of the left lower limb was found between the first (M = 88.667, SD = 5.266) and the second (M = 89.435, SD = 5.309) measurements; t (68) = -8.289, p < 0.001. Conclusions: In order to dynamically compare the length of the lower limbs for comprehensive control and selection of promising students in football, volleyball, handball and basketball, a mathematical model was derived for predicting the length of the lower limbs, in corresponding sports: right lower limb y = 0.506 x and left y = 0.507x, where y - is the length of the left lower limb, x - is the height. The coefficient of determination is 99.8%. A significant predictor for the length of both lower limbs is the height.
Aim: To document the clinical patterns of antibiotic prescriptions in government hospitals, where the majority of physicians possess a degree-based training. Materials and Methods: A Retrospective cross section study carried out between 1/7/2022 and April 2023 that enrolling 300 patients from governmental hospitals from different provinces of Central and northern Iraq. The research form contained 15 fields divided into three sections. The first section contains social information such as age, gender, field of work, Residence and education. The second part consists of diagnosis and lab. Finding. The third part related to antibiotic uses: Number of AB prescribed, duration of using, type of use, route of administration, AB interaction, dose administration of AB, indication of Ab, and Class of AB. Results: A total of 300 eligible patients, 165 patients (55.0%) were male and 135 (45.0%) were female, patients were <20 years ages were 117 (39.0%), 25 (8.3%) from the 20-29 years age group, 40-49 years ages were 28 (9.3%) and >50 years ages were 105 (35.0%) were which belong to the pediatric population. The 198 patients (66.0%) were used cephalosporins and 106 (53.5%) of them used alone. A 13-19% percentage of patients had used penicillin, carbapenem, anti-fungal, and aminoglycoside in combination form. Conclusions: The implementation of clinical guidelines, the provision of direct instruction, and the regular dissemination of antibiogram data have the potential to encourage a more judicious consumption of antibiotics.
Aim: To empirically investigate the relationship between work characteristics and subjective well-being of managers and employees in educational organizations. Materials and Methods: Analysis of work characteristics was done using The Work Design Questionnaire (WDQ). The modified BBC Subjective Well-being scale (BBC-SWB) was used to analyze educational staff's well-being. The research data were processed using mathematical statistics: descriptive statistics (mean, std. deviation), Pearson correlation, and independent samples t-test. 345 respondents from the Central region of Ukraine participated in the survey. Results: Although educational staff had a generally positive assessment of work characteristics, there were certain disproportions in their assessments of individual work characteristics: work autonomy characteristics were rated lower than task characteristics, while social characteristics and work context characteristics were rated lower than knowledge characteristics. In addition, educational organization managers rated the vast majority of work characteristics higher than employees, which suggests a more favorable organizational environment for managers than employees. There were three work characteristics groups in the context of their associations with staff's subjective well-being: 1) work characteristics that had a positive statically significant relationship with both managers and employees' subjective well-being indicators; 2) work characteristics that had positive and negative statistically significant relationships with employees' subjective well-being indicators; 3) work characteristics that had positive and negative statistically significant relationships with managers' subjective well-being indicators. Conclusions: The obtained findings may be helpful for managers and employees of educational organizations in promoting staff's subjective well-being and increasing educational organizations' effectiveness.
Aim: To research how the future dentists' professional self-determination (reflects the cognitive-reflexive component of higher medical education applicants' readiness to use digital technologies in their professional activities) develops within the formation of information technology competence in the modern realities of Ukraine. Materials and Methods: The author's questionnaire consisted of 15 questions. The questionnaire surveys covered 98 future dentists who studied 'Medical Informatics' and 'Information Technology in Dentistry' at the Ivano-Frankivsk National Medical University in the September-December 2017-2018 and September- December 2022-2023 academic years. The research results were assessed according to the algorithm described. The research used such methods as analysis, synthesis, comparison, concretisation, systematisation, and generalisation, as well as methods of mathematical statistics for evaluating data, namely correlation analysis, Kolmogorov-Smirnov test, Cronbach's alpha, Fisher's test (F-test of equality of variances), Student's t-test and ranking. Results: The research found positive dynamics of the professional self-determination levels (in 2022 compared to 2017, the low level decreased by 20.5%, the satisfactory level - by 19.0%, the average level increased by 20.6%, the high level - by 18.9%) and their quality, which within the research increased by 39.5%. Conclusions: By forming information technology competence, future dentists changing the priorities of professional self-determination in the modern realities of Ukraine and acquiring readiness (within the cognitive-reflexive component) to use digital technologies in professional activities.
Aim: To study and investigate the incidence of Coronavirus infection in children, the course of the disease, the risks of complications and their interrelationships. Materials and Methods: Study included the analysis and observation of children (n=55, aged 14.36±3.62 years) with confirmed Coronerovirus infection, who were observed in the CNE ≪CMCH≫ in Uzhgorod in outpatient conditions. A study of clinical presentations, a clinical and laboratory examination followed by a mathematical analysis of the symptoms data in children with an identified Coronavirus infection and in the dynamics up to week 30 (with survey intervals in 3 weeks) from the diagnosis verification was carried out. Results: A dynamic analysis of the clinical manifestation of symptoms in children with an identified Corona virus infection and within 30 weeks (with survey intervals of 3 weeks) from the beginning of the diagnosis verification was carried out. Complaints from the respiratory system were prevailed. The most long-lasting complaint was observed ≪changes in the sense of taste and smell≫ (from 35(63.6%) to 6(10.9%) up to 18 weeks inclusive. Other complaints ≪Cough, Rhinitis, Shortness of breath, Pain in the chest≫ was observed for 6 weeks. Sore throat, muscular and joint pain were persisted for 3 weeks. Fever was not identified at week 3. Illness with other viral respiratory diseases started at week 9 and was observed until week 30 (from 10(18.2%) to 19(34.5%)) with varying levels. A decrease in cases of IgM identification was observed within 6 weeks (from 55, 100% to 20, 36, 4%). On the 9th week, the presence of IgM was not established. There is also an increase in the number of cases of detection of IgG in patients with a level maximum of 6 weeks. Conclusions: There is a positive effect of the CRP level on the occurrence of symptoms of cough, rhinitis, shortness of breath, chest pain, change in taste and smell, muscle and joint pain (r=0.33-0.55), with the most significant data for the symptom of pain in chest (p=0.00001). Ferritin level interactions mostly had a negative direction (r=-0.35-0.48, p=0.02-0.00001) on the development of symptoms, with the exception of rhinorrhea (r=0.48, p=0.00002) and chest pains (r=0.39, 0.003). According to multiple logistic regression analysis the chance of the symptom of a change in taste and smell increases due to an increasing in the level of Procalcitonin in 1.48 times. The chance of the symptom of shortness of breath increased due to an increasing in the Ferritin level in 1.025 times.
Aimed at building autonomous service robots, reasoning, perception, and action should be properly integrated. In this paper, the depth cue has been analysed as an early stage given its importance for robotic tasks. So, from neuroscience findings, a hierarchical four-level dorsal architecture has been designed and implemented. Mainly, from a stereo image pair, a set of complex Gabor filters is applied for estimating an egocentric quantitative disparity map. This map leads to a quantitative depth scene representation that provides the raw input for a qualitative approach. So, the reasoning method infers the data required to make the right decision at any time. As it will be shown, the experimental results highlight the robust performance of the biologically inspired approach presented in this paper.
Aimed to corroborate students' and faculty's experiences with e-learning during the current pandemic. A cross-sectional study was conducted from February to June 2020. Seven surveys were distributed electronically to all undergraduate students and the faculty (4 to students and 3 to teachers) at the Southern Medical University (China). Descriptive statistics and t-tests were used to analyze the data. Statistical significance was set at p < .05. Most students had some exposure to e-learning prior to the all e-learning regiment, contrasted with close to 90% of teachers having no or very limited experience. Students' perceptions of the most helpful e-learning activities did not change significantly overall (Week 3 vs. Week 9). Approaching 60% of students (Week 9) did find online discussion/Q&A/forum helpful, an increase from less than 30% (Week 3). Among teachers, gaps emerged (Week 9) between e-teaching activities used and their perceived effectiveness. Despite pre-recorded lectures being the most frequently used method, the least gap was associated with live-stream lectures-the least used. Over time, teacher's perceived effectiveness of e-teaching vs. in-person teaching did not differ significantly overall. When the results among students (Week 7) and teachers (Week 9) were corroborated, a slightly higher percentage of teachers viewed online teaching to be less effective than in-person teaching and a slightly higher percentage of teachers viewed online teaching as far less effective. For preferred learning modes after the resumption of in-person learning, students' preferences did not differ significantly overall (Week 3 vs. week 9). Surveys conducted in Week 9 found that a slightly higher percentage of students (~ 70%) than teachers (~ 60%) preferred some forms of hybrid learning and a lower percentage of students preferred face-to-face learning only. Approximately three quarters of teachers responded that at least 50% of course materials could be mastered by students on their own. Overall, the perceived effectiveness of e-learning among students and teachers has not changed significantly over time. Nor have students' preferences shifted significantly for various learning modes after the in-person learning resumed. However, informative directional trends have emerged. Our research illustrates empirically the need to corroborate students' and instructors' experiences over time to inform more holistic improvements of e-learning.