Univariate Analysis Of Variance Research Articles

The association between physical outputs and match outcome across different playing styles for a professional second-tier football team across two complete seasons.

Elite-level football requires an array of physical, technical, psychological, and tactical skills. The aim of this study was to measure the association between physical outputs (distance, decelerations, accelerations) and the match outcome (win, draw, lose) in professional football. This research also examined whether the same association is influenced if a team adopts a possession or transition-based playing style. Thirty-six elite-outfield football players from an English Championship team participated in the study during the 2020/2021 and 2021/2022 seasons using physical and event data collected from an English Championship club over the 2020-2021 and 2021-2022 seasons, this study conducted a univariate analysis of variance (ANOVA) and Hedge g effect size (ES) to measure the research aims. The results showed no significant differences were found between match outcomes for each physical output metric calculated. There was a trivial ES shown for all conditions except decelerations, with win/lose having a moderate ES (g=0.53). When playing a possession-based playing style there was no significant difference or non-trivial ES found for any physical output and match outcomes. When playing a transition-based playing style there was a moderate ES found for win/draw (P=0.38, g=0.90) and win/loss (P=0.98, g=0.64). This research provides important evidence for utilizing intense deceleration actions as a physical KPI during match play for teams adopting a transitional playing style. Subsequently, training interventions should be adopted to physically prepare players to complete and sustain intense deceleration actions during match play.

대학 전공트랙제 기반 융합전공자의 전공적응 지원을 위한 비교과 교육요구 분석: H대학의 제2트랙을 중심으로

Objectives The purpose of this study was to investigate the major adjustment and educational needs of students in convergence majors, and to suggest directions for the operation of educational programs aimed at major adjustment. Methods This study surveyed 83 students in convergence majors at H-University in Seoul, focusing on their major satisfaction, major adjustment, and educational needs for their major. For data analysis, the mean and standard deviation were calculated using the SPSS 22.0 statistical program. In addition, an independent sample t-test and univariate analysis of variance were conducted to confirm differences between groups. Results The results showed that, first, the students in convergence majors were generally satisfied with their major. second, major adjustment to the major track was high, satisfaction with course selection and goal orientation was high, but career decision confidence and support from the academic environment was relatively low. Third, in terms of extra-curricular requirements for adapting to the second major, students would like to have one to two hours of lectures, practical workshops and mentoring during the semester from industry or professional lecturers directly related to the second major. Conclusions The study will contribute to establishing a foundation for improving both curricular and extracurricular offerings for convergence major students.

A - 81 Gender Bias in Collateral Informant Ratings of the Lawton & Brody Instrumental Activities of Daily Living Scale Varies by Ethnolinguistic Group

Abstract Objective Building on our prior work showing that sociocultural factors influence the nature of one’s daily activities and the degree of assistance rendered once cognitive difficulties emerge, the present study aimed to examine gender differences in the frequency of abnormal IADLS ratings [Not Applicable (N/A), Requires Assistance (R/A), Dependent] in cognitively healthy older adults from different ethnic (Hispanic vs. Non-Hispanic) and linguistic (English vs. Spanish) groups. Method Baseline data from 1060 healthy older adults [Non-Hispanic English-speakers (NE) = 597; Hispanic English-speakers (HE) = 249; Hispanic Spanish-speakers (HS) = 214] 50–90 years of age enrolled in the Texas Alzheimer’s Research and Care Consortium were analyzed using univariate analyses of variance and multivariate chi-squares within each ethnolinguistic group. Results Women obtained significantly (p < 0.001) higher IADLS total scores (indicative of greater impairment) than men in each ethnolinguistic group. A significant difference (p < 0.01) was found between gender across the sample for items related to Food Preparation, Housekeeping, and Laundry, wherein 7–25% of all men vs. < 1% of all women received “N/A” ratings. Significantly more HE men vs. women also received “N/A” ratings for Finances (4:1) and Medications (7:1), while a similar trend was observed in the NH and HS groups but did not reach statistical significance. No participants received an “N/A” rating and no significant gender differences were observed for remaining IADLs. Conclusion(s) Obtained findings highlight considerable gender bias on the Lawton & Brody IADLS in healthy older adults, which clearly limits the utility of this instrument in the provision of patient-centered neuropsychological services and may confound the interpretation of clinical trial outcomes.

Hydration status of esports players in a live competition

Objectives: esports are an increasingly popular activity that involves professional players. Dehydration hinders cognitive performance, on which these competitors rely heavily. This observational study assessed the hydration state of esports players on a competition day and its possible associations with esports and lifestyle-related features.Methods: The hydration status of esports players was assessed on a tournament day through urine-specific gravity and by comparison with the Armstrong urine color chart. Binary logistic regression and univariate analysis of variance were applied to assess the relationships between urine-specific gravity and age, BMI, hours of sleep per day, hours of video game play per day, esports title, physical activity level, and professionalism level.Results: Ninety-eight esports players participated in this study. The average urine-specific gravity, assessed through refractometry, was 1.020 (SD = 0.007) g/cm³. 10.2% were classified as well hydrated, 25.5% with minimal dehydration, 60.2% with significant dehydration, and 4.1% with serious dehydration. Considering the eight-color urine chart method, 16.3% were classified with minimal dehydration, 65.3% with significant dehydration, and 18.4% as serious dehydration. There were no significant associations between hydration status and lifestyle-related variables (p > 0.05). The results of the two methods of assessing hydration status presented a positive, moderate, and statistically significant correlation (r = 0.711, p < 0.001). The agreement between the two classifications was 56.1%, with Cohen’s kappa showing a weak agreement (k = 0.213, p < 0.001) even if with linear (k = 0.330, p < 0.001) or quadratic (k = 0.471, p < 0.001) weighting.

Carbon tube‐gypsum reinforced polypropylene: Impact resistance, thermal stability

AbstractThis study investigated the effect of multi‐walled carbon nanotubes (MWCNTs) and reclaimed gypsum of varying contents on the mechanical properties and thermal stability of polypropylene (PP) composite materials. The results indicated that the incorporation of reclaimed gypsum and MWCNTs powder into PP composites could enhance the tensile strength, impact strength, and bending modulus of PP to a certain extent. The above properties of AGY/MWCNTs/PP composites were increased by 14.6%, 131.8%, and 36.2%, respectively, with the impact properties being significantly affected. Univariate analysis of variance revealed that MWCNTs powder and recycled gypsum exerted a significant impact on the mechanical properties of polypropylene composites. Moreover, the initial weight loss temperature of AGY/MWCNTs/PP demonstrated a notable increase, from 318.71 to 398.48°C, while the maximum weight loss temperature exhibited a comparable rise, from 406.85 to 461.54°C.Highlights The impact performance and thermal stability of polypropylene composite materials have been demonstrably augmented. A synergistic effect between reclaimed gypsum and multi‐walled carbon nanotubes in the reinforcement of polypropylene composites was demonstrated. This provides a theoretical framework and practical guidance for the design and preparation of high‐performance and recyclable polymer composites.

Influence of the Composition of Provisional Luting Materials on the Bond Strength of Temporary Single-Tooth Crowns on Titanium Abutments.

In addition to zinc oxide-based cements, resin-based materials are also available for temporary cementation. The aim of this in vitro study was to determine the influence of the different material compositions on temporary bonds. In nine test series (n = 30), temporary bis-acrylate single-tooth crowns were bonded onto prefabricated titanium abutments with nine different temporary luting materials. After simulating an initial (24 h, distilled water, 37 °C), a short-term (7 days, distilled water, 37 °C) and a long-term provisional restoration period (12h, distilled water, 37 °C; thermocycling: 5000 cycles) in subgroups (n = 10), the bond strength was examined using a combined tensile-shear test. Statistical analysis was performed by univariate analysis of variance or a non-parametric Kruskal-Wallis test, followed by post hoc tests. Of the three resin-based materials, two showed significantly higher bond strength values compared to all other materials (p < 0.001), regardless of the storage procedure. The resin-based materials were followed by eugenol-free and eugenol-containing zinc oxide materials. Significant intragroup differences were observed between the composite-based materials after all storage periods. This was only observed for some of the zinc oxide-based materials. The results show that under in vitro conditions, not only the composition of the temporary luting materials but also the different storage conditions have a significant influence on temporary bonds.

ANALYSIS OF OSSIFICATION CENTRES OF THE RADIAL DIAPHYSIS IN FETUSES OF 20-32 WEEKS OF GESTATION

The aim of the study – to investigate the characteristics of ossification of the right andleft radial diaphysis in fetuses of 20-32 weeks’ gestation.Materials and methods. Computed tomography scans of 52 human fetuses at 20-32 weeksof gestation were analyzed to study the characteristics of ossification of the radial bones inhuman fetuses. The results of the study were statistically analyzed in Excel. Student’s t-testfor independent variables and univariate analysis of variance were used to compare means.Results. In human fetuses of 20-32 weeks of gestation, the mean length of ossificationof the right radius increases from 19.63±0.19 mm to 40.87±0.09 mm, and the left radiusincreases from 20.43±0.18 mm to 41.62±0.28 mm, according to the quadratic equation: y= 1.7152 x age – 13.152 (R2 = 0.9825). When analyzing the proximal transverse diameterof the diaphysis of the radius, its increase occurs according to the following quadraticequation: y = 0.2354 x age-1.6858 (R² = 0.9797). In the analysis, the transverse diameterof the middle part of the radius diaphysis increases according to the following quadraticequation: y = 0.1388 x age – 1.0613 (R² = 0.9832). When analyzed, the transversediameter of the distal part of the radial diaphysis increases according to the followingquadratic equation: y = 0.1491 x age – 1.1459 (R² = 0.9847).Conclusion. The obtained morphometric data on ossification of the radial diaphysis can beconsidered normal for the studied 20-32 weeks of gestation and can be used for assessmentof fetal age and for ultrasound diagnosis of congenital pathologies of the upper extremity.

Dynamic Norms and Vaping: A Test of Four Mediators

Background: The prevalence of vaping among young people is a public health crisis. Social norms can contribute to the problem, but also to the solution. Objective: The current study examined young adults’ responses to anti-vaping messages that varied on two features: social norms and behavioral framing. Methods: College students (N = 270) were randomly assigned to one of five conditions in a 2 (social norm: dynamic norm, static norm) X 2 (behavioral framing: vaping, not vaping) between-subjects factorial design with a no message control condition (n range = 49–58 in each condition). Results: Independent samples t-test, univariate analysis of variance, and structural equation modeling were used to test hypotheses and answer research questions. Results showed main effects of social norm, such that the dynamic (vs. static) norm message led to higher preconformity (p <.001) and self-efficacy (p = .012), and lower freedom threat (p = .040) and reactance (p < .001). There was also an indirect effect of dynamic norm on attitude as mediated by self-efficacy (p = .040). No main effect of behavioral framing was observed. Few interactions between social norm and behavioral framing were observed on preconformity (p < .001), anger (p < .001), and negative cognitions (p = .003). Conclusion: Overall, findings suggest a persuasive advantage for a dynamic norm relative to a static norm. Theoretically, these findings add to the literature suggesting the persuasiveness of dynamic norms. Practically, these results imply anti-vaping campaigns targeting young populations should communicate the changing (dynamic) norms in regard to (not) vaping.

Immediate post-concussion assessment and cognitive testing Pediatric (ImPACT Pediatric) change scores and factors associated with performance in patients aged 5-9 years following concussion: Preliminary findings

Background Computerized neurocognitive testing is one component of a multidomain assessment of concussion. However, the use of computerized neurocognitive testing has been limited to patients aged 11 years and up, leaving clinicians with few options to evaluate younger children. Purpose To examine the change in Immediate Post-concussion Assessment and Cognitive Testing Pediatric (ImPACT Pediatric) (ImPACT Applications, 2021) scores and factors associated with performance in children aged 5-9 years following a concussion. Methods Participants included 63 children (42% [n = 27] female) aged 5-9 (M = 7.5 ± 1.0) years within 30 (M = 8.5 ± 5.9) days of a concussion. All participants completed the ImPACT Pediatric at their initial visit and at medical clearance for their return to activity (RTA) visit. The ImPACT Pediatric test is a computerized neurocognitive battery that includes 5 tests that assess memory and visual processing speed. Multivariate and univariate analyses of variance and paired t-tests were used to compare ImPACT Pediatric scores from the initial visit to medical clearance. Multivariate and univariate analyses of covariance and multiple linear regression examined factors associated with ImPACT Pediatric performance. Results Participants demonstrated improved overall performance from the initial visit to the medical clearance visit (F(4, 59)=3.08, p = 0.02, Wilks’ Λ = 0.83, ηp 2=0.17), with significant improvement in Rapid Processing Speed (F(1, 62)=7.48, p < 0.01, ηp 2=0.11). When controlling for age, sex, history of ADHD, and days to clinic, the improvement in overall performance remained significant (F(4, 51)=2.99, p = 0.03, Wilks’ Λ = 0.81, ηp 2=0.19). Older age was significantly associated with the Rapid Processing composite score at the initial visit (F(4, 59)=5.9, p < 0.001, Adj. R2=0.25) and medical clearance visit (F(4, 59)=3.8, p = 0.008, Adj. R2=0.16), with older children associated with better performance at both time points (Initial visit: B = 8.17, p < 0.001; Medical Clearance: B = 3.62, p = 0.03). Conclusion Our main findings suggest that children aged 5-9 years improved significantly in Rapid Processing on the ImPACT Pediatric from the initial visit to medical clearance. However, no differences were found for the memory components of the ImPACT Pediatric. Older children also performed better on processing speed than younger children. The findings suggest that the processing speed components of ImPACT Pediatric are useful for monitoring improvements in neurocognitive functioning following concussion in children aged 5-9 years, but that age differences need to be considered when interpreting performance.

Empowering and Building the Capabilities of Mid-Level Health Service Managers to Lead and Support the Health Workforce-A Study Protocol.

(1) Background: Mid-level managers in healthcare are central to improving safety and quality of care. Their ability in demonstrating leadership and management competency in their roles and supporting frontline managers and frontline staff has a direct effect on staff retention and turn-over. Yet, investment in their professional development and support for mid-level managers is often neither adequate nor effective, and high rates of staff turnover are evident. This study, set in northern Queensland, Australia, takes a strength-based approach to explore the role and strengths of mid-level managers and organisations' existing mechanisms in supporting managers. With broad involvement and contribution from managers at different management level and frontline staff, the project will identify strategies to address the challenges mid-level managers face while building on their capabilities. (2) Methods: Using co-design principles, a situation analysis approach will guide a mixed-methods, multiphase design. Qualitative data will be collected using transcripts of focus groups and quantitative data will be collected by surveys that include validated scales. (3) Results: Thematic analysis of the transcripts will be guided by the framework of Braun and Clarke. Quantitative data will employ descriptive and inferential analysis, including chi-squared, t-tests, and univariate analyses of variance. (4) Conclusions: This study will generate evidence to guide two partner organisations, and other similar organisations, to develop strategies to improve support for mid-level managers and build their capabilities to support and lead frontline managers and staff. Competent mid-level managers are critical to high-quality patient care and improve the outcomes of the population they serve.

Analysis of clinical characteristics and causes of death in 38 patients with pneumoconiosis

Objective: To analyze the clinical characteristics and causes of death of patients with pneumoconiosis, and to provide evidence for the prevention and management of pneumoconiosis. Methods: From June 2022 to July 2023, 38 dead patients with pneumoconiosis confirmed by Shandong Academy of Occupational Health and Occupational Medicine were selected as the research objects. The clinical data of patients were collected through hospital information system (HIS) and laboratory information management system (LIS) to analyze the basic situation of patients with pneumoconiosis who died, the distribution of industry types, the course of disease, the nature of work, the type of reimbursement, complications/comorbidities, and the direct causes of death. Univariate analysis of variance was used to compare the course of pneumoconiosis death in patients with different age of exposure to dust. Results: Among the 38 patients with pneumoconiosis, there were 37 males and 1 female. The age of exposure to dust was 5-37 (19.29±8.17) years, the duration of disease was 5-41 (20.26±8.53) years, and the age of death was 27-86 (70.42±12.26) years old. There were 10 cases of stage Ⅰ pneumoconiosis, 18 cases of stage Ⅱ, 10 cases of stage Ⅲ pneumoconiosis and 32 cases (84.21%) of silicosis. There were 30 (78.95%) people aged ≥65 years and 8 (21.05%) people aged <65 years. The industry was mainly metal products (18 workers, 47.37%), and the distribution of work was mainly excavation workers (11 workers, 28.95%). The death course of pneumoconiosis patients with 10-<30 years of exposure to dust accounted for 76.32% (29/38). The average course of pneumoconiosis patients with 20-<30 years of exposure to dust was the longest[ (24.00±9.39) years], and there was no statistically significant difference in the average course of disease among different age of exposure to dust groups (F=1.81, P=0.165). The working units of the deceased patients were private enterprises or factories, and the hospitalization expenses were borne by individuals for 21 people (55.26%). The working unit was a state-owned enterprise, and 17 people (44.74%) were reimbursed for hospitalization expenses and work-related injuries. The main comorbidities/complications of pneumoconiosis patients were respiratory infection in 18 cases (47.37%) and chronic pulmonary heart disease (47.37%). The top 3 direct causes of death were pneumoconiosis in 13 cases (34.21%), pulmonary infection in 10 cases (26.32%) and lung cancer in 7 cases (18.42%) . Conclusion: Most of 38 cases of pneumoconiosis patients death diseases such as multiple combination of respiratory system, cardiovascular system, respiratory system disease is a major cause of death in pneumoconiosis patients.

Burnout, racial trauma, and protective experiences of Black psychologists and counselors.

The present study explored rates of burnout and racial trauma among 182 Black mental health professionals (BMHPs) and utilized racial-cultural theory to explore potential protective factors against burnout and racial trauma. We collected data from 182 Black psychologists and counselors who were active mental health professionals during 2020. Descriptive statistics, multivariate analyses of variance, follow-up univariate analyses of variance, bivariate correlations, and multiple regression analyses were used. Both burnout and racial trauma were considerably higher among BMHPs than has been reported across general samples of helping professionals and across a sample of Black participants across the United States. Differences among rates of burnout and racial trauma existed across genders and specialties (i.e., counseling and psychology). Higher levels of social support and an external locus of control significantly predicted lower levels of burnout and racial trauma. In addition, higher levels of resilient coping predicted lower levels of burnout. Last, more frequent meetings with a mentor significantly predicted lower levels of racial trauma. Results from this study suggest that BMHPs may be more susceptible to burnout and race-based traumatic stress as a result of their work. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Investigating the Correlation between Handedness and Emotion Regulation Strategies in Asthma and Allergy Patients.

Asthma and allergic diseases are common chronic non-communicable conditions that can negatively impact the quality of life of patients. Psychological factors play a role in both the onset and progression of these conditions. The purpose of this study was to examine the relationship between handedness and emotion regulation and cognitive emotion regulation strategies in patients with asthma and allergies in Isfahan, central Iran. We employed a causal-comparative research design. The study population consisted of all patients visiting Asthma and Allergy Clinic in Isfahan. One hundred participants were selected through probability sampling. Data were collected using the Emotion Regulation Questionnaire and the Cognitive Emotion Regulation Strategies Questionnaire, and were analyzed using univariate analysis of variance (ANOVA). Cognitive emotion regulation was significantly different between right-handed and left-handed patients with asthma and allergies (P=0.0001). A significant difference was also observed between the two groups in their emotion regulation strategies (P=0.031). The rate of positive and negative cognitive regulation strategies was higher in left-handed individuals with asthma and allergies, compared to right-handed individuals. Overall, handedness has a significant impact on the behavior and mental health of patients suffering from asthma and allergies. Therefore, handedness should be taken into consideration in interventions for emotion regulation.

THE RESULTS OF A SOCIOLOGICAL SURVEY AMONG PATIENTS WHO RECEIVED NURSING CARE IN MEDICAL ORGANIZATIONS PROVIDING PALLIATIVE CARE

Nursing care in organizations providing palliative care plays a critical role in ensuring the comfort and quality of life of patients with severe or incurable diseases. This assistance includes physical care, pain control, emotional support and assistance to families. Nurses can also train families in patient care, assist in decision-making, and coordinate medical procedures. It is important that nurses in palliative care organizations are sensitive, empathetic and have appropriate medical training.The authors of the article conducted a sociological survey among nurses and patients receiving palliative care of medical organizations Republic of Kazakhstan. Аt the moment, the results of such a survey help to identify the root of the organization of nursing care in medical organizations in the healthcare sector. Objective: To study the level of accessibility of medical care among nurses and patients in the palliative care department. Materials and methods: This study is a one-stage sociological research by the survey method with the filling out of questionnaires and the method of in-depth interviewing. The questionnaire is taken as a basis as a research tool. The questionnaires are developed separately for each group of respondents and are presented in Kazakh and Russian. The study involved patients aged 60 and older who received palliative care among medical organizations providing care to senile and elderly people. The design of the study is a one-step cross-sectional study. The number of respondents is 120 nurses, 100 patients (81% of them women, 19% male). Statistical Analysis – Stata: Release 15. Categorical variables were calculated as fractions (%) and quantitative continuous variables as averages. The student’s t-test and univariate variance analysis were used. A p value of less than 0.05 was considered important. Research methods: Social, statistical. The choice of statistical criteriawill depend on the type of variables being analyzed. The Student's t-test and univariate variance analysis were used. A p value of less than 0.05 was considered important. The result of the study: The questionnaires were adapted to fill out patients receiving palliative care in medical organizations. The survey questionnaire provided information about the place of work, position, length of service, professional development, working conditions and the quality of palliative care in this aspect, as well as the life plans of respondents. The closed form of questions in the questionnaire contains the principle of alternative answers encoded for subsequent processing. For some questions, it was allowed to give up to three possible answers. The open form of answers to a number of questions allowed us to obtain more detailed information on the aspects of the respondents' professional activities of interest, as well as their working conditions. Conclusion:The study showed that the majority of nurses and patients receiving palliative care highly appreciate the level of accessibility and quality of medical care in medical organisations in the Republic of Kazakhstan. However, despite the high level of satisfaction, some problems were identified, such as obtaining prescriptions for narcotic drugs and insufficient awareness of available medical products and patients' rights. These results emphasise the need for further improvements in the quality of palliative care and training of medical staff to provide better patient care.

Comparative Analysis of Morphometric and Meristic Characters in Oreochromis niloticus (Linnaeus, 1758), Nile Tilapia across Diverse Ecological Zones in Nigeria

The present study investigated the comparative analysis of morphometric and meristic characteristics in Oreochromis niloticus (Linnaeus, 1758) from six lakes in different ecological zones across Nigeria. A total of 347 samples were collected. Twenty-nine morphometric characters were measured to the nearest 0.01 cm using Vernier calipers and nine meristic characters were counted in all the collected individuals. The results of the univariate analysis of variance (ANOVA) revealed that all observed morphometric and meristic characters were significantly different (P=0.05) across the study sites. Notably, O. niloticus from Asejire Lake had significantly higher values in all the morphometric characters. The multivariate analysis of variance (MANOVA) identified three morphometric and four meristic characters as the most discriminating traits among the studied populations. These findings align with previous research highlighting the utility of morphometric and meristic data in delineating fish populations based on habitat differences and genetic compositions. Significant differences in head-related (head length), swimming-related (anal fin length and caudal peduncle length), and feeding-related (both left and right gill raker) measurements further underscored environmental influences on morphological variation. The study suggests that ecological factors such as food availability and environmental conditions contribute to the observed variations. This research provides valuable insights into the population dynamics and adaptation strategies of O. niloticus in diverse aquatic environments across Nigeria

EVALUATION OF INTERPERSONAL TRUST AND GROUP AFFILIATION AMONG CHILDREN WITHOUT PARENTAL CARE IN RELATION TO AGE

The aim of the study was to determine the difference in interpersonal trust and group affiliation among children without parental care in relation to age. The study included a convenience sample of 122 participants of both genders, who were accommodated inthe Children's SOS Village Gračanica (Dječije SOS selo Gračanica), Village of Peace Turija (Selo mira Turija), and the Home for Children without Parental Care in Tuzla (Dom za djecu bez roditeljskog staranja u Tuzli). In order to verify the set research goal, the Group Affiliation Scale and the Interpersonal Trust Scale were utilized. Univariate analysis of variance was applied to determine the difference in interpersonal trust and group affiliation among children without parental care in relation to age. The obtained data were processed using the statistical package SPSS 20 for Windows. Based on the results, it can be concluded that there is a statistically significant difference in the assessment of interpersonal trust and group affiliation among childrenwithout parental care in relation to age.Keywords: children without parental care, children’s age, interpersonal trust, group affiliation.

QUALITY OF LIFE OF PATIENTS AFTER SURGICAL INTERVENTION AT THE CLINIC FOR EYE DISEASES TUZLA

Visual impairment negatively affects the quality of life of people and it is an important parameter of the outcome of treatment of patients diagnosed with cataracts, glaucoma, strabismus or injuries. The goal of the research was to assess the psychological aspects of the quality of life of patients with the above-mentioned diagnoses.The research included 99 patients of both sexes, who, after surgery at the Clinic for Eye Diseases Tuzla, were monitored on an outpatient basis in the Clinic's Specialist Outpatient Clinic. For the purposes of the research, the Vision Questionnaire (NEI VFQ-25), version 2000, was used.The age of the respondents ranged from 5 to 78 years. The majority of respondents were men 50 (50.50%). The average chronological age of male respondents is 47.50±21.56 years, and female respondents 50.12±20.85. In the total sample, 45.5% of respondents have cataracts, 29.3% glaucoma, 11.1% strabismus and 14.1% have an eye injury. Of these 99 respondents, 47.5% consider their health to be average, 44.4% consider it to be above average, while 8.1% of respondents consider it to be below average. A higher percentage of male respondents have glaucoma (38%) and injuries/trauma (20%) compared to female respondents. A higher percentage of female respondents (55.1%) state that their quality of life is above average, while the percentage of male respondents is 34%. The quality of life is average for 56% of male respondents and 38.8% of female respondents. The results of the chi-square test showed that there is no statistically significant difference in relation to the gender and quality of life of the respondents (χ2= 4.48; df= 2; p= 0.106). The results of the univariate analysis of variance in relation to the cause of visual impairment, and the vision problems experienced by the subjects showed that there is a statistically significant difference between the subjects in relation to the cause of visual impairment. In relation to the overall results of vision problems, it may be concluded that subjects with cataracts and glaucoma at the statistical significance level of 0.05 state that they have more vision problems compared to subjects with strabismus and injury. Subjects with cataracts at the significance level of 0.05 state that they have more vision problems compared to subjects with glaucoma.Although the self-assessment of the psychological and spiritual components of the quality of life of the subjects gave satisfactory results, it is necessary to provide specific support in order to prevent and eliminate negative reactions to the postoperative condition of operated patients. Keywords: quality of life (QoL), NEI VFQ-25 questionnaire, visual impairment.

Postprandial Glucose Control With Different Hybrid Closed-Loop Systems According to Type of Meal in Adults With Type 1 Diabetes.

Hybrid Closed-Loop Systems (HCLs) may not perform optimally on postprandial glucose control. We evaluated how first-generation and advanced HCLs manage meals varying in carbohydrates, fat, and protein. According to a cross-sectional design, seven-day food records and HCLs reports from 120 adults with type 1 diabetes (MiniMed670G: n = 40, MiniMed780G: n = 49, Control-IQ [C-IQ]: n = 31) were analyzed. Breakfasts (n = 570), lunches (n = 658), and dinners (n = 619) were divided according to the median of their carbohydrate (g)/fat (g) plus protein (g) ratio (C/FP). After breakfast (4-hour), lunch (6-hour), and dinner (6-hour), continuous glucose monitoring (CGM) metrics and early and late glucose incremental area under the curves (iAUCs) and delivered insulin doses were evaluated. The association of C/FP and HCLs with postprandial glucose and insulin patterns was analyzed by univariate analysis of variance (ANOVA) with a two-factor design. Postprandial glucose time-in-range 70 to 180 mg/dL was optimal after breakfast (78.3 ± 26.9%), lunch (72.7 ± 26.1%), and dinner (70.8 ± 27.3%), with no significant differences between HCLs. Independent of C/FP, late glucose-iAUC after lunch was significantly lower in C-IQ users than 670G and 780G (P < .05), with no significant differences at breakfast and dinner. Postprandial insulin pattern (Ins3-6h minus Ins0-3h) differed by type of HCLs at lunch (P = .026) and dinner (P < .001), being the early insulin dose (Ins0-3h) higher than the late dose (Ins3-6h) in 670G and 780G users with an opposite pattern in C-IQ users. Independent of different proportions of dietary carbohydrates, fat, and protein, postprandial glucose response was similar in users of different HCLs, although obtained through different automatic insulin delivery patterns.

Investigating the impact of post-curing cycles on surface hardness and color stability in 3D printed resin crowns.

This study evaluated the effect of different post-curing cycles on the Vickers hardness, color change, and translucency value of 3D printed methacrylic acid ester-based temporary and permanent crown resins. A total of 300 samples were printed in disk shape (ø:8mm, thickness: 2mm) using VarseoSmile Crown Plus (VSC) and VarseoSmile Temp (VST) materials from a 3D printer. These disks were divided into five subgroups (n = 30 each) based on flash-curing cycles (0, 750, 1500, 2250, and 3000). Surface hardness tests and color tests were conducted on both the green state and flash-cured groups. The data were analyzed using univariate analysis of variance (ANOVA). The hardness of 3D printed temporary and permanent crown resin increased with post-curing time. Compared to the post-curing cycle recommended by the manufacturer, no clinically significant color change (ΔE00 ≥ 2.25) was observed in any of the polymerized groups. It was determined that permanent crown material had a more translucent structure than temporary crown material. The interaction between material and post-curing had significant effects on surface hardness, color (ΔE00), and translucency of 3D printed methacrylic acid ester-based resins.

Natural variation in tocopherols, B vitamins, and isoflavones in seeds of 13 Korean conventional soybean varieties

Soybean seeds are excellent sources of tocopherols, B vitamins, and isoflavones, which are well known for their health benefits. This study investigated the influence of environment and genotype on these constituents across 13 Korean soybean varieties cultivated in three locations during the 2017–2019 growing seasons. Statistical analyses, employing both univariate and multivariate methods, revealed significant impacts of genetic and environmental factors on the composition of tocopherols, B vitamins, and isoflavones. Through permutational univariate analysis of variance, the primary contributors to each measured component were identified. Genotype strongly influenced the levels of β- and δ-tocopherols, whereas the interaction between location and year predominantly affected α- and γ-tocopherols. Vitamin B1 content was predominantly determined by genotype, whereas B3 and B6 were influenced by annual variations. Vitamin B2 level was primarily affected by the interplay between environmental and genotypic effects. Genotype had a significant effect on isoflavone components, with the exception of daidzein. Furthermore, early maturing varieties and those with black seed coats exhibited low levels of isoflavone components and total isoflavones, suggesting a relationship between maturity group and seed coat color in isoflavone variation. These findings can be used as reference values for compositional equivalence assessment of genetically modified soybeans.