IBM Statistical Package For Social Sciences Research Articles

Compare and Contrast of Knowledge Sharing in Virtual Teams in IT Companies and Manufacturing Industries using the Theory of Planned Behavior

The purpose of this research work is to Compare and Contrast of Knowledge Sharing in Virtual teams in IT companies and Manufacturing industries Using the Theory of Planned Behaviour. In this research study, we understand the Theory of Planned Behaviour (TPB) Models with Structural Equation Modeling Methodology. In this research study, we use TOOLS like IBM SPSS (Statistical Package for Social Sciences), IBM AMOS, TABLEAU. Scope of Virtual Teams Though virtual teams hope deeply on information and communication technology but it is not just circumscribed to the IT industry. Today almost every industry sector extending from construction, academics, manufacturing, non-profit, automotive and healthcare and to retail are promoting virtual teams. From corner to corner of the world, on one hand loftier organizations like Hewlett Packard, Whirlpool, Texas Instruments, British Petroleum etc with their gigantic possessions and proficiencies fascinated on the doles of virtual teams to strengthen their efficiency and services to customer. Fundamentally all principal occupations or job roles like Research and development, engineering, finance, sales, logistics, business development and Human resources can be consummated in a virtual atmosphere. As Covid 19 affected the globe and made a huge loss, virtual teams supported the tantrum hence letting the company employees not to fail in performing their job roles.

Complications of Percutaneous Nephrolithotomy: Experience From a Tertiary Care Center.

Introduction Renal stones are mineral concretions in the pelvicalyceal system. Their prevalence and recurrence are increasing globally. Percutaneous nephrolithotomy (PCNL) is a minimally invasive procedure for the removal of kidney stones. It is a safer technique offering the highest stone-free rates. However, a few complications may still occur. We aimed to evaluate our experiences of PCNL and classify the complications as intraoperative, early postoperative, and late postoperative events. We also aimed to find the predictors of complications in PCNL. Methods A single-center prospective observational study was conducted from June 2021 to October 2022 where all patients who were >18 years old with radiopaque calculus in the kidney and underwent PCNL were included. Statistical analysis was performed using the IBM Statistical Package for Social Sciences (SPSS) software (IBM SPSS Statistics, Armonk, NY). A p-value of <0.05 was considered significant. Results Two hundred one patients including 137 males and 64 females participated in the study. The overall rate of complications was 21.9%. Most of the patients (16.4%) experienced minor complications of Clavien grades 1 and 2. A Clavien grade of >3 included major complications and was noted in 5.5% of patients. No mortality was seen in the postoperative period. Female patients (p = 0.028), a stone burden of >3 cm (p = 0.003), stones in multiple calyces (p = 0.001), hydronephrosis (p = 0.001), history of recently treated urinary tract infection (UTI) (p < 0.001), longer operative time (>91 minutes) (p < 0.001), Guy's stone scores (GSS) III and IV (p < 0.001), complex renal calculi (staghorn) (p = 0.002), and multiple punctures (p = 0.001) were associated with higher complication rates after PCNL. Conclusion Most PCNL-related complications are minor and resolve with conservative or minimally invasive management. However, there are certain complications that can limit the surgical outcome. The overall complication rate in the current study is similar to that reported in the literature. Bleeding was the most common intraoperative complication, whereas hematuria was the most common early postoperative complication. A stone burden of >3 cm, hydronephrosis, longer operative time, higher GSS, and multiple punctures can all affect the rate of complications.

Enhanced Recovery after Surgery (ERAS): Assessing the Crucial Role of Nurses in Improving Patient Outcomes and Healthcare Efficiency" at Aster Sanad Hospital Riyadh (Cesarean section)

Background: Surgical advancements have led to the development of Enhanced Recovery After Surgery (ERAS) guidelines. This study aims to assess the nurse’s role in improving patient outcomes and healthcare efficiency using ERAS. Methodology: This cross-sectional study was conducted in Aster Sanad Hospital Riyadh, Saudi Arabia. Data were collected using a self-administered questionnaire and from electronic medical records. The study sample was given a self-administered questionnaire. Data were analyzed using the Statistical Package for Social Sciences (SPSS), version 21 (IBM SPSS Statistics, Armonk, NY) to analyze the data. Result: The result shows that there is a significant level of confidence among a notable portion of respondents regarding their understanding of ERAS protocols, there are also areas of uncertainty and variability, indicating the need for targeted interventions to enhance comprehension and implementation. Moreover, there is widespread acknowledgement of the pivotal role of nurses in ERAS implementation, yet significant proportions express reservations about nurses' training, workload constraints, and support from healthcare institutions. Conclusion: Overall, these findings emphasize the multifaceted nature of ERAS implementation, requiring a comprehensive approach that addresses training, communication, workload, and resource allocation to optimize patient outcomes and healthcare efficiency in Cesarean surgery units at Aster Sanad Hospital.

Empowering Expecting Mothers: The Impact of Antenatal Classes on Child Birth Experience.

Introduction Antenatal education is one of the ways to increase a woman's knowledge about pregnancy and childbirth, which could improve self-efficacy during labor, making the expecting mothers well-prepared for labor and nursing. One of the ways for its delivery could be via well-structured antenatal classes. Such classes are part of many countries' healthcare systems and have proven to decline maternal anxiety, shorten labor, increase partner involvement, and overall improve labor experience. However, at the same time, such classes can augment more interventions in labor, induction of labor, and epidural usage. Despite the heterogeneous results of their effect, the high demands of antenatal education amongpregnant women can justify its incorporation into antenatal care. By allowing the women to identify labor correctly and preventing admission in false labor, shortening the labor, and teaching women non-pharmacologic ways to manage labor pains, it can reduce the patient and fiscal burden on the already overwhelmed maternity units of Pakistan, hence proving to be an inexpensive health promotion tool. Methods This cross-sectional study was conducted in the Department of Obstetrics and Gynecologyof Aga Khan University Hospital Karachi, Pakistan, between December 2020 and June 2021. All pregnant women, aged 18 to 45 years, between gestational ages of 37 to 42 weeks, with singleton, cephalic pregnancy, booked during the first or second trimester, and who attended at least one antenatal class, were invited to participate. Women who had any contraindication to vaginal delivery, whose labor was induced, or who suffered from medical, psychological, or obstetric comorbidities were excused. The participants were observed for labor outcomes in terms of stage of labor on arrival, use of epidural analgesia, mode of delivery, and childbirth experience, using a validated research tool, known as the Questionnaire for Assessing the Childbirth Experience (QACE)to identify women with a positive or negative childbirth experience. A higher score representing on the questionnaire represented a more negative birth experience. A score of less than 19 was considereda positive birth experience. Data was analyzed using IBMStatistical Package for Social Sciences (SPSS) Statistics for Windows, Version 19. Results The mean QACE score was reported as 18.2±3.00, reflecting that on average the mothers had a positive childbirth experience. Modes of delivery revealed 57.6% of the women delivering spontaneously, with 60.4% of them arriving in the labor room in active labor. Demand for labor analgesia in the form of epidural was 64%. Majorly the participants attended only one antenatal class, with 66.91% of women reporting a positive childbirth experience. Conclusion Antenatal education classes are a low-input, high-yielding resourcethat can be used to empower mothers with pertinent information and support for a pleasant childbirth experience while simultaneously taking the edge off the overburdened maternity wards of low resources, in densely populated countries like Pakistan. Hence it is the need of the hour to devise plans to invest in these classes to make them available to the masses.

Perception of Graduate Students of Nepal towards Online Shopping

The growing use of internet in Nepal provides a developing prospect for online shopping. This study focuses the variables or the factors on which graduate students keep in mind while shopping through online. This research deals with the perception of graduate students towards online shopping in Nepalese context. The theoretical model of this research was based on perceived usefulness, perceived ease of use, perceived risk and attitude of graduate students towards online shopping respectively. The theoretical model is also related to the online related lifestyle of graduate students. The study adopted the quantitative research design where data were collected through the distributed questionnaire. 300 samples of data were collected using electronic form (Google form). IBM SPSS (International Business Machine Statistical Package for Social Sciences) statistics 24 was used for the analysis of collected data. Descriptive analysis was conducted to describe and understand the feature specific data set where inferential statistics was employed to establish the relationship among the variables and to test the proposed hypothesis. The findings of the study showed that perception and attitude of graduate students towards online shopping is positive. There was also a significant relationship between perceived usefulness and attitude. There was significant relationship between perceived ease of use and attitude. Likewise there was significant relationship between perceived risk and attitude towards online shopping. Finally, the study provides insight for online related businessman and investors for the further development of online business.

Physical Child Abuse Among Secondary School Students in A Community in Benue State

The study aimed to examine occurrences of physical child abuse among secondary school students in a community in Benue State. The study utilized a cross-sectional research design to achieve its objectives. The data collection instrument used was the Physical Child Abuse Questionnaire (PCAQ). The study took place in Igumale, Ado Local Government Area of Benue State. The survey included 800 secondary school students from six secondary schools in Igumale. There were 300 respondents in the sample. Three experts from the Department of Human Kinetics and Health Education at the University of Nigeria, Nsukka, face validated the instrument. The instrument’s reliability was determined by testing the Spearman’s rank order correlation formula, resulting in a reliability coefficient of .842. The data from PCAQ copies was encoded and analyzed using IBM Statistical Package for Social Sciences (IBM-SPSS) version 22 for Windows. The research questions were answered using frequencies and percentages. 58.7 per cent of secondary school children in Igumale experienced physical child abuse. 60.0 per cent of secondary school students aged 10-14 experienced physical abuse, which is higher than the 56.9% of students aged 15-19. The percentage of male secondary school students who encountered physical abuse (60.5%) is greater than the percentage of female students who experienced physical abuse (57.3%). The percentage of physical abuse among parents with no formal education is 59.6%, primary education is 52.6%, secondary education is 76.9%, and tertiary education is 49.2%. Therefore, parents with secondary education have the highest rate of physical abuse. The recommends greater investment in programmes that have shown effectiveness in averting abuse before it occurs.

Evaluation of non-preoperative chest diseases consultations

Aims: This study was conducted to evaluate non-preoperative patients in the chest diseases department of the training and research hospital. Methods: 990 patients were evaluated retrospectively between 01.10.2023 and 01.03.2024 in Ankara Training and Research Hospital, Department of Chest Diseases. The services that requested consultation and the reasons for the request, the patients’ comorbidities, chest radiography and, when deemed necessary, the requested lung computed tomography were examined. The data obtained was analyzed with IBM SPSS (Statistical Package for Social Sciences). As descriptive statistics, mean±standard deviation and median (minimum-maximum) were given for quantitative variables, and number (percentage) was given for qualitative variables. Results: Within the hospital, 990 non-preoperative chest diseases consultations were requested within a 6-month period. Those younger than 18 years of age, those who were to be evaluated preoperatively, and those who were asked for consultation from the pulmonology department but did not attend the evaluation were excluded from the study. The average age of the patients for whom consultation was requested was 69.12±16.07 years. 52.1% of the patients were female and 47.9% were male. 470 (47.5%) of the patients were smokers. Among the services where consultation was requested, the first services were 163 (16.5%) emergency services, 129 (13.0%) emergency intensive care units and 112 (11.3%) infectious diseases. 398(40.2%) patients had shortness of breath. It was observed that 411 (41.5%) patients had DM, 285 (28.8%) patients had hypertension, and 108 (10.9%) patients had heart failure. While chest radiography was requested for all patients for whom consultation was requested, 570 (57.6%) thorax computed tomography scans were performed when deemed necessary. Conclusion: Chest diseases consultations is performed mostly for diagnostic support and treatment recommendation. In our study, patients were included retrospectively. In retrospective studies, it is of great importance to keep proper records in consultations and to take a complete examination and anamnesis. However, unnecessary requested chest diseases consultations brings a serious workload.

The Impact of Profitability, Company Size Asset Growth On The Capital Structure

The objective of this study was to assess and examine the impact of profitability, business size, and sales growth on the capital structure of manufacturing companies listed on the Indonesia Stock Exchange between 2018 and 2022. The study encompassed a total of 140 manufacturing businesses that were listed on the Indonesia Stock Exchange over the period from 2018 to 2022. The employed sample approach is purposive sampling. The analysis technique employed utilises the IBM SPSS (Statistical Package for Social Science) programme, specifically version 20. The findings indicated that profitability, firm size, and sales growth exerted a favourable and statistically significant impact on the capital structure. The implication of this research is that company management should prioritise enhancing performance by focusing on profit management, making informed decisions to achieve sustainable profits, efficiently and effectively controlling costs, and effectively managing resources to foster continuous growth and development into a large company. Choosing the appropriate finance source for the company's operating activity.

Correlation of Glasgow Coma Scale with Head Computed Tomographic Findings in Patients with Traumatic Brain Injury in a Tertiary Hospital in Nnewi

Background: Traumatic brain injury is an injury that causes anatomical or functional damage to the cranium, meninges and the brain. It is a major health challenge that causes increased mortality among trauma patients. This creates the serious need to find ways of elucidating the seriousness and prognostic possibility of every head injury patients. This study will help classify the patients in such a way as to affect management and also predict outcome early in the treatment of patients with traumatic head injury. Aim of the Study: Aim of this study is to correlate the clinical assessment of head injury patients with Glasgow Coma Scale (GCS) and CT findings as classified with Rotterdam scoring system. Subjects and Methods: This prospective study of 170 patients with head injury presenting for CT scan, was carried out from October, 2017 to September, 2019, in the Radiology department of the Nnamdi Azikiwe University Teaching Hospital (NAUTH), Nnewi. All stable patients that were referred for head CT within this period were included in the study. Prior to the commencement of the study, informed consent, relevant clinical history and necessary physical examination are usually carried out on the patient or obtained from the care giver to ascertain the level of consciousness by Glasgow coma scale. The GCS grading used was as follows; a score of 3 - 8 (severe head injury), 9 - 12 (moderate head injury) and 13 - 15 (mild head injury). Patients were scanned using a 4 slice/gantry rotation capacity CT (General Electric (GE), HANGWEI MEDICAL SYSTEMS CO. LTD. Data obtained from the study pro-forma and the cranial CT findings of subjects, was entered and analysed using IBM SPSS (Statistical Package for Social Sciences), version 20.0. Armonk, NY, U.S.A, 2011. Results: A total of 170 patients were involved in the study which showed a high prevalence of traumatic head injury. More males were involved than females and the predominant age in the study is 21-30. There was a significant correlation between the GCS and the Rotterdam scoring system. Discussion: The findings that more males and the younger age group are more involved and that the Rotterdam scores are good indicators of the outcome are similar to the findings in other studies. Conclusion: This study showed that Rotterdam CT score system is a good prognostic tool in patients with traumatic brain injury.

The Knowledge and Practice of Family Planning Among Muslim Women in Rural Karnataka, India.

Introduction Women's health is significantly impacted by undesirable pregnancies and unsafe abortions, leading to the deaths of thousands of women and causing many others to suffer from infertility and long-term reproductive health issues. To address this problem, the use of modern contraception methods is increasing, regardless of economic status and dwelling, allowing women to exercise their rights and access reproductive health services. Objective The objective of this study is to examine the knowledge and practiceof family planning and the factors associated with it. Settingand design A cross-sectional study was conducted among Muslim women (n=461) using a two-stage stratified random sampling method with a semi-structured questionnaire in the five taluks of Dakshina Kannada district in Karnataka. Methods and materials The required study sample was drawn by adopting the two-stage stratified random sampling technique. The study population was divided into different strata consisting of panchayats and wards. The number of households was selected from these panchayats/wards. Statistical analysis The association between faith in family planningand the knowledge and practice of family planning is studied using a chi-squared test. The factors associated with the practice of family planningare identified using a univariable and multivariable logistic regression analysis. Statistical analysis was performed using the Statistical Package for Social Sciences (SPSS)version 27 (IBM SPSS Statistics, Armonk, NY). Results There is a significant association between faith in family planning and its practice, with a p-value of less than 0.0001. Age was also found to be a significant factor associated with the practice of family planning. Specifically, women aged 31-40 were less likely to practice family planning compared to women aged 21-30, with a p-value of 0.012. The majority of individuals indicated the preferred child (23.9%) and going against the custom (16.5%) as their reasons for not using family planning. Conclusions Muslim women are reasonably well-informed about modern methods of contraception, but their usage remains relatively low. Outreach initiatives, health worker mobilization from within the community, and health education and information sharing are examples of program interventions that could help address this issue.

Unveiling Barriers to the Modern Contraceptive Uptake in the Urban Slums of Karachi: Perceptions, Attitude, and Accessibility.

Background Modern contraception plays a vital role in family planning and preventing unintended pregnancies. However, its uptake remains limited in many developing countries, including Pakistan. This study aimed to evaluate the barriers to modern contraception and identify strategies to enhance its adoption in the urban slums of Karachi. Methods A multi-site, cross-sectional study was conducted in 38 slum areas of Karachi, Pakistan. Women aged 15-49 years were interviewed using a comprehensive questionnaire. The questionnaire covered socio-ethnic and economic demographics, knowledge and perceptions of modern contraception, accessibility, affordability, attitudes, and usage. Data analysis was performed using the Statistical Package for Social Sciences (SPSS)version 24 (IBM SPSS Statistics, Armonk, NY). Results The majority of the respondents identified as Pathan ethnicity (49%), and the age range was predominantly from 23 to 34 years (45.5%). A high proportion of participants demonstrated satisfactory knowledge of contraceptives (87.6%). However, a significant portion perceived contraception or family planning to be in conflict with religious beliefs (84%). Many women expressed a desire for more children (56%) and had concerns about contraceptive side effects (78%). A notable proportion of women reported that their spouses forbade the use of contraceptives (12%). Among the surveyed population, the most widely used contraceptives were injections among women (15.5%) and condoms among their male partners (12%). Conclusion Despite sufficient knowledge and accessibility, considerable barriers exist in the uptake of modern contraception in the urban slums of Karachi, Pakistan. These barriers include religious conflicts, cultural norms, concerns about side effects, spousal disapproval, and desires for larger families.

Prospective Patient Preferences for Humor in Urologists Treating Erectile Dysfunction: A Survey Study.

Men seeking treatment for sexual dysfunction can experience embarrassment as a result of stigma. This research manuscript presents the findings of a survey conducted to investigate the influence of humor on prospective patients' preferences when selecting a specialist to address erectile dysfunction (ED). The respondents were presented with five pairs of mock urology business cards: one professional and one humorous. A questionnaire was designed and distributed via an online survey platform. Descriptive statistics and Fisher's exact test were performed using the Statistical Package for Social Sciences (SPSS)softwareversion 29 (IBM SPSS Statistics, Armonk, NY) to evaluate age and race associations with card preference. Among the 997 participants, an average of 66.1% (a median of 71.2%) preferred professional cards. Humorous card selection rates ranged from 5.2% to 38.4% compared to 54.0% to 78.1% for professional cards. A statistically significant relationship between age and professional card choice existed in all except the fifth set of cards (p = 0.001, 0.001, 0.001, 0.001, and 0.054). The relationship between race or ethnicity and business card preference was not reported due to an imbalance in demographics, with most participants identifying as Caucasian. A humor-centric approach may not resonate with all individuals seeking treatment for sensitive conditions such as ED. Limitations include the subjectivity of humor, the use of an online survey platform, and the hypothetical nature of this study. Real patients experiencing ED may face stigma and respond to humor differently. This study provides insights into patient preference for professionalism over humor from their urologist but leaves room for the exploration of humor in medical contexts. Future studies could examine the impacts of humor on patient choices in real-world healthcare settings.

Evaluation of clinical and laboratory parameters of patients with the diagnosis of upper gastrointestinal system bleeding

Aims: In this study, it was purposed to evaluate demographic, clinical, laboratory characteristics, bleeding etiologies, risk factors, comorbidity and mortality of the patients who were interned with the diagnosis of upper gastrointestinal system bleeding. Methods: In this study, 157 patients those hospitalized to Ministry of Health Beyoğlu Public Hospitals Association Gaziosmanpaşa Taksim Training and Research Hospital Internal Medicine Clinic with the diagnosis of upper gastrointestinal bleeding between 1 April 2014 and 1 April 2015 were evaluated retrospectively. Age, gender, duration of hospitalization, comorbidity, prescription story, need and amount of transfusion, endoscopic findings, hemoglobin (Hgb), blood urea nitrogen (BUN), urea, creatinine (Cr) values on admission, complication and mortality data were recorded. IBM SPSS (Statistical Package for Social Sciences) for MAC 21.0 program was used for statistical analysis in order to evaluate the data. Results: Patient were aged between 17 and 94 .The mean age was 59.04±20.55. 95 (68.35%) of patients were male and 44 (31.65%) were female with the male/female ratio of 2.15/1. While 64.75% of the patients in our study had at least one additional disease, no additional disease was detected in 35.25%. Endoscopic procedure was peformed 89.93% of patients for both diagnosis and treatment. Exitus was seen in 7 patients and mortality was detected as 5.04%. Median age of deceased patients was 75.28±15.39. Median age of surviving patients was 58.18±20.47. Conclusion: Our study revealed that upper GI bleeding is an important cause of mortality and morbidity despite advanced treatment options and intensive care conditions. The most important risk factors responsible for mortality are advanced age and the presence of comorbidities, as seen in our study.

The Comparative Efficacy of Palmitoylethanolamide (PEA) With the Combination of Pregabalin and Nortriptyline on Post-extraction Trigeminal Neuropathy by Using Magnetic Resonance (MR) Neurography: A Randomized Clinical Trial.

Aim The aim of this randomized clinical trial is to compare the efficacy of palmitoylethanolamide (PEA) with the combination of pregabalin and nortriptyline in treating post-extraction trigeminal neuropathy using magnetic resonance neurography (MRN). Methods The present prospective, randomized controlled trial was conducted on 60 patients (20 in each group). In group I (positive control group), a combination of 75 mg of pregabalin and 10 mg of nortriptyline was administered once daily for the duration of 12 weeks. In group II, 600 mg of palmitoylethanolamide was given twice a day. In group III, a combination therapy of the abovementioned drugs was given. The efficacy of the drug was assessed by measuring pain intensity in terms of the numeric rating scale (NRS) (primary outcome)and changes (signal intensity and nerve thickness) in magnetic resonance neurography (secondary outcome) at various intervals of time. The data was collected and subjected to statistical analysis using the Statistical Package for Social Sciences (SPSS)version 25(IBM SPSS Statistics, Armonk, NY)at the significance level of P<0.05. Results A significant decrease in post-drug mean NRS scores was observed in all three groups. In terms of reduction in the mean NRS, the combination group showed the highest reduction. Palmitoylethanolamide significantly reduces pain scores with negligible side effects. Conclusion Palmitoylethanolamide helps in the reduction of mild to moderate pain of painful post-traumatic trigeminal neuropathy (PTTN) with minimal side effects, suggesting that it may be used where the use of the conventional drug is either contraindicated or not feasible.

EVALUATION OF NECK PAIN IN DRIVERS IN TURKEY

Purpose: Neck pain is a very common condition among drivers, causing physical disability and cost. The prevalence of neck pain in drivers varies between 7.1% and 78.8. This study was conducted to determine the frequency of neck pain in drivers and the affecting factors. Methods: This cross-sectional study conducted 323 male drivers in a city in Turkey in 2019. This study was conducted by face-to-face survey method after ethical permission. A questionnaire form prepared by the researchers based on the literature was used to collect data in the study. The data were evaluated in the IBM SPSS (Statistical Package for Social Sciences) 22.0 program, with p

Investigating the Effect of Internal Bleaching With 10% Carbamide Peroxide on the Color Change of Three Types of Common Endodontic Sealers.

Background and purpose Color change caused by materials used for endodontic treatment is an important clinical issue. The current research examined the impact of internal bleaching with 10% carbamide peroxide on discolored teeth resulting from various types of sealers. Materials and methods In this study, 36 anterior teeth were cut from 1 mm beneath the cementoenamel junction (CEJ), and the samples were divided into three groups of 12. Then, AH26 (Tulsa Dental, Tulsa, OK), Endofill (Herpo Produtos Dentários Ltda, Petrópolis, Brazil), and AH Plus (DentsplyDeTrey, Konstanz, Germany) color change potential sealers were placed inside the pulp chamber. The cervical access cavity was covered with a thin layer of glass ionomer. After one month, the material was removed, and bleaching was done with 10% carbamide peroxide. The color of the samples was measured by a spectrophotometer before bleaching, one week after bleaching, and one week after bleaching again. The data were subjected to statistical analysis using the Statistical Package for Social Sciences (SPSS)software version 16 (IBM SPSS Statistics, Armonk, NY), with a significance level set at P<0.05. Results The results showed that the factor of time and material used and the opposing effect of these two on the amount of L and ΔE were statistically significant (P<0.05). After one to two weeks of internal bleaching, all groups showed some degree of reduction in sealer-induced discoloration. In addition, in all groups, the largest difference in L was related to the difference in L0 and L2 (before bleaching and one week after bleaching again), and the lowest difference was related to the difference in L0 and L1. Also, the highest ΔE(T0,T1) belonged to the Endofill group, and this significantly differed from the AH26 group. AH26 showed the lowest value of ΔE(T0,T1), and after two weeks, the ΔE of all groups was higher than the clinically observable limit. The highest ΔE(T2,T0) among the groups belonged to the Endofill group. The ΔE(T2,T0) of AH26 and Endofill was significantly higher than AH Plus. Among all ΔE values, the AH Plus group had the lowest values. Conclusion Color change caused by Endofill and AH26 sealers showed a better response to internal bleaching than the AH Plus sealer.

Evaluation of Preventive Effect of Zinc Lozenge on Sore Throat after Placement of ProSeal Laryngeal Mask Airway: A Randomised Controlled Study

Introduction: Postoperative Sore Throat (POST) is a known complication after general anaesthesia with an endotracheal tube (14.4% to 50%) and less so with Supraglottic Airway (SGA) devices (5.8% to 34%). Various modalities and drugs can decrease POST. Zinc possesses anti-inflammatory and antioxidant properties and is utilised in oral mucositis and xerostomia. Aim: To evaluate the effect of preoperative administration of a zinc lozenge on POST after the removal of the Proseal Laryngeal Mask Airway (PLMA). Materials and Methods: In this randomised, double-blinded controlled study was conducted at the Department of Anaesthesia at Pt. BD Sharma PGIMS, Rohtak, Haryana, India, over a period of five months from August 2020 to December 2020. 100 patients aged 18-60 years of either sex belonging to American Association of Anesthesiologists (ASA) I and II undergoing elective surgery under general anaesthesia with PLMA placement were randomly allocated into two groups to receive a 40 mg zinc lozenge (Group-I) or placebo (Group-II) and were asked to chew it 30 minutes preoperatively. Patients with upper respiratory tract infections, at risk of aspiration, or with anticipated difficult intubation were excluded from the study. The incidence and severity of POST were assessed on a 4-point scale (0-3) at 30 minutes, 2, 4, and 24 hours postoperatively. The primary outcome of the study was the incidence of POST at four hours postoperatively, and the secondary outcome was the severity of POST at 30 minutes, two hours, and 24 hours postoperatively. Statistical analysis was conducted using Statistical Package for Social Sciences (SPSS) version 20.0 (IBM SPSS Statistics Inc., Chicago, Illinois, USA) Windows software programme. The Chi-square test and unpaired t-test were used for statistical analysis. Results: The mean age in Group-I was 38.6±12.32 years and in Group-II was 37.90±14.84 years (p-value 0.79). Data regarding the distribution of patients according to sex were comparable with a p-value of 0.31. There was a significantly lower incidence of POST in Group-I (zinc group) than in Group-II (placebo group) at four hours with a p-value of 0.004. Conclusion: The present study has shown that the preoperative administration of a 40 mg zinc lozenge effectively reduces the incidence and severity of POST in the postoperative period, peaking at four hours after general anaesthesia. Zinc lozenges are easy, convenient, non invasive, and successfully prevent POST.

Pengaruh Efikasi Diri, Hardiness, Dan Lingkungan Belajar Terhadap Minat Belajar Pada Peserta Didik SMKN XX

The purpose of this study was to determine the effect of Self-Efficacy, Hardiness, and Learning Environment on Academic Stress in Students of SMKN XX. The research method used is a survey method with a quantitative approach. The population in this study were students in grades X, XI, and XII of SMKN XX totaling 210 students. The sampling technique used is the probability sampling method with the Slovin formula with an accuracy of the difficulty level of 5% so that a sample of 100 students is obtained. The data analysis technique used in this study uses validation and reliability tests which are calculated using IBM SPSS (Statistical Package for Social Science) software version 24. The results of this study indicate that there is a positive and significant effect on interest in learning, there is a positive and significant effect between the effects of self-efficacy, hardiness, and learning environment together on interest in learning.

The Awareness of Sudden Infant Death Among Saudi Arabian Women in 2023.

Background Suddeninfantdeathsyndrome(SIDS) refers to the unexpected and unexplained death of a child under one year old. Thepathogenesis of SIDSremainsunclear. However, certain factors such asthe child'ssleeping position,sleeping on asoft mattress, and maternal smoking have been suggested to contribute to its occurrence. The objective of this studywasto evaluate the level of awarenessofSIDS among Saudi Arabian women in 2023. Methodology A cross-sectional study was conducted among 300 mothers in Saudi Arabia, over a period of three months, from June to August 2023, usingan online questionnairetogathersocio-demographic informationfrom mothersof infants younger than one year oldinSaudi Arabia,thesleeping practices oftheirinfants, andtheirknowledge aboutSIDSrisk factors.Datawerecoded using the Statistical Package for Social Sciences (SPSS) (IBM SPSS Statistics, Armonk, NY), and statistical significance tests were employed for data analysis.A p-value of<0.05 was considered significant. Results Among the 277 participating mothers, 44% were 31-40 years old,93%wereSaudi,60% were employed, 65% were nonsmokers, and 64%placedbabiesinasupine positionfor sleep.About37% ofmothers used a duvet for bedding during summer,compared to66%whouseda duvetduring winter, and 81% utilized a soft mattress coverin their children's beds.Additionally, 67% of mothers reportedthat their childrenuseda pacifier whilesleeping. More than half (54%) of mothers were aware of SIDSwith media as their primary source of information.Among those under 21 years old, 50% demonstrated a high level of awareness, compared to36%ofthose aged over 50. Conclusion Mostwomen in this study were found to be unaware of SIDS. Among those who were aware,themedia was the primary source of information. Higher educational attainment was associated with better understanding.

Awareness of risk factors associated with tubal infertility among female youth corps members in Benin City, Nigeria

Infertility is the inability to achieve pregnancy within one year of regular unprotected coital exposures. It is a common gynecological problem in our environment. The cause of infertility could be of female origin, male origin, a combination of both, or idiopathic. It can be primary when there is no previous pregnancy, or secondary infertility when there is an inability to conceive after a previous conception. In secondary infertility, a tubal factor is the most typical cause globally. In a review of factors associated with tubal factor infertility in a tertiary hospital in southern Nigeria, the tubal aspect constituted 13.5%. It was due to previous post-abortion sepsis, puerperal sepsis, and Pelvic Inflammatory Disease (PID). Awareness of infertility risk factors is an essential first step to safeguard future fertility; however, several studies demonstrated poor knowledge of tubal infertility and its risk factors, especially among infertile couples and couples attending gynecology clinics. This study assesses the knowledge of female youth corps members in Benin City, Edo State, on tubal factor infertility, its risk factors, and management. A cross-sectional analytical study was conducted among female youth corps members in Benin City using a multi-stage sampling technique. A self-administered questionnaire was used for data collection. The data was entered and analyzed using Statistical Package for Social Sciences (SPSS) Version 25.0 (IBM SPSS V 25.0, Chicago, IL, USA) and presented using tables. From this study, there is good knowledge of the burden of tubal infertility and treatment implications (50.4%). However, the knowledge of tubal infertility (34.3%) and its risk factors (27.0%) was poor. Age, marriage, and the medical profession are associated with sound knowledge of the burden of tubal infertility (p=0.02). However, only the medical profession is independently associated with good knowledge of tubal infertility (AOR=2.963, p=0.006, CI=1.370-6.411). There is generally poor knowledge of tubal infertility among females of reproductive age, who are at higher risk of pelvic inflammatory disease being the most typical risk factor for tubal infertility. This calls for more health awareness programs for the youth to help safeguard their future fertility.