Bivariate Tests Research Articles

Risk factors of metabolic syndrome in women of reproductive age at mining area

Lead is one of the four most dangerous heavy metal pollutants, toxic to human health, and linked to metabolic syndrome (MetS). This research aimed to analyze the relationship between respondent characteristics, blood lead level (BLL), nutrition intake, and physical activity to MetS and its components in women of reproductive age at Pemali District Mining Area, Bangka Belitung Regency. This research was conducted with a case-control approach involving 70 women of reproductive age (35 cases and 35 controls). Data was analyzed using chi-square and Mann-Witney tests for bivariate analysis and regression test logistics for multivariate analysis. Based on bivariate analysis, there is a significant relationship between body mass index (BMI) (p=0.000), salt intake (p=0.017), and seasoning intake (p=0.017) to MetS; meanwhile, BLL is not associated with MetS (p=0.473) but are associated with high-density lipoprotein cholesterol (HDLC) (p=0.019). Multivariate test results show that BMI (p=0.000; OR=7.995) and salt intake (p=0.030; OR=6.812) are significant risk factors for MetS. Women of reproductive age must maintain BMI within normal levels and reduce daily salt intake to prevent the occurrence of MetS. BLL must be controlled to prevent decreased HDLC levels in women of reproductive age.

Early progressive mobility to improve neurodevelopment of infants with severe bronchopulmonary dysplasia at a level IV neonatal intensive care unit: a prospective cohort study.

To measure the feasibility of early progressive mobility (EPM) in intubated infants with severe bronchopulmonary dysplasia (BPD) and compare neurodevelopmental skill acquisition of these infants before and after implementation of a clinical EPM program. Single-center pre-post intervention prospective cohort study in a level IV Neonatal Intensive Care Unit (NICU) from 2019-2022. Bivariate tests compared EPM interventions and results of serial Test of Infant Motor Performance (TIMP) assessments in 32 intubated infants with severe BPD cared for during two epochs, before and after NICU-wide EPM implementation. Infants in epoch 2 experienced significantly more EPM interventions than infants in epoch 1. Infants in epoch 2 also had more advanced motor skills on the TIMP than infants in epoch 1. There were no unplanned extubations. We demonstrated successful implementation of EPM in this high-risk population with evidence of beneficial impacts on early motor development.

State Divorce Laws, Reproductive Care Policies, and Pregnancy-Associated Homicide Rates, 2018-2021

Barriers to divorce and reproductive health care can threaten the health and safety of pregnant and recently pregnant females. To examine state laws about divorce, reproductive health care (access to contraception, family planning services, and abortion), and pregnancy-associated homicide rates in US states over a 4-year period (2018-2021). In this cross-sectional study, bivariate tests and regressions were used to analyze crude rates of pregnancy-associated homicide from the National Violent Death Reporting System in 181 state-years for calendar years 2018 to 2021, with analyses conducted on September 8, 2024. Access to divorce while pregnant and reproductive health care over a 4-year period in the US. Primary outcomes (pregnancy-associated homicide by intimate partners vs non-intimate partners and rates among younger Black, Hispanic, and White females) were assessed using the National Violent Death Reporting System. Negative binomial regression was used to test 2 hypotheses: access to divorce while pregnant and reproductive health care are associated with pregnancy-associated homicide rates. Individual level data, including exact sample size, were not available in this study of state-level homicide rates. Negative binomial regression analysis showed that, where finalizing divorce during pregnancy is prohibited, intimate partner homicide rates (incidence rate ratio [IRR], 2.11; 95% CI, 1.09-4.08; P = .03) and rates among younger (age 10-24 years) White females (IRR, 2.39; 95% CI, 1.12-5.09; P = .02) were significantly higher. In state-years with greater access to reproductive health care, rates were significantly lower for non-intimate partner homicide (IRR, 0.92; 95% CI, 0.87-0.98; P = .01) and for younger Black females (IRR, 0.91; 95% CI, 0.87-0.96; P < .001) and younger Hispanic females (IRR, 0.87; 95% CI, 0.79-0.96; P = .007). In this cross-sectional study of pregnancy-associated homicide rates, barriers to divorce were associated with higher homicide rates and access to reproductive health care was associated with lower homicide rates. This study highlights the association between state legislation and pregnancy-associated homicide in the US, which is important information for policymakers.

Relationship between Burnout and Type A Behavior Pattern in Spanish Social Workers.

The aims of this study were to establish the prevalence of burnout and type A behavior pattern (TABP) among social workers in Spain and to examine their relationship with sociodemographic variables in a sample of 442 members of professional social workers' associations in Spain. The Spanish version of the Jenkins Activity Survey, form H (JASE-H) and the Maslach Burnout Inventory were used as instruments to measure TABP and burnout, respectively. Bivariate correlation test, analysis of variance, and logistic regression were carried out to analyze the data. The results showed that variables associated with TABP (competitiveness, hostility, impatience, and workload) increase the risk of burnout, with hostility and workload being identified as predictive risk factors. Gender differences impacted burnout, with women experiencing greater emotional exhaustion, while age and time in the job influenced type A behavior, with older age associated with heightened hostility and decreased workload, and longer time in the job linked to reduced competitiveness. Conducting this study was crucial to determine whether there are aspects of TABP that impact the development of burnout, in order to design interventions and prevention strategies that promote the health and well-being of affected individuals.

COVID-19 pandemic: mental health (distress as depression) in orthodontists

ABSTRACT Objectives For health professionals, pandemic conditions impacted all societal aspects, including economic, wellness, and mental health. This study analysed sociodemographic factors, post-traumatic stress disorder symptoms (PTSD), and depression levels caused by the coronavirus disease 2019 (COVID-19) pandemic in orthodontists. Materials and Methods A sociodemographic questionnaire, the Impact of Event Scale (IES), and the Patient Health Questionnaire (PHQ-9) were used. Following data collection, multiple statistical analyses were applied: scores were compared using the Mann-Whitney and Kruskal-Wallis tests, followed by Dunnett's multiple comparisons. The association between variables was verified using Chi-square or likelihood ratio tests. Multiple logistic regression models were estimated after bivariate logistic regression tests (p < 0.10). The final models using the Stepwise backward selection method were assessed for variables at 5%. Results Of the respondents, 69.3% were women, and their mental health questionnaire scores were significantly higher (p < 0.001). The IES avoidance and PHQ-9 scores were statistically different between the age groups (p = 0.040 and p < 0.001, respectively). Subjective distress was associated with years of practice, monthly income, fear of contracting COVID-19 during dental care, transmitting COVID-19 to patients, and thinking about the future (p < 0.05). Depression was significantly associated with orthodontic practice type, self-confidence in providing dental care, pandemic impact on dental practice, remote care, monthly income, changes in financial expenses, fear of contracting COVID-19 and thinking about the future (p < 0.05). Conclusion Over half of the orthodontists experienced moderate-to-severe mental distress, and the same number suffered from mild-to-severe depression during the pandemic. Registration: Ethics and Research Committee (CEP) of the Faculty of Dentistry of the University of São Paulo (FOUSP): CAAE: 34223720.1.0000.0075 Protocol: 4.191.353

Exploring the role of the built environment and psychosocial mediators on knee function in knee osteoarthritis patients in Singapore: a cross-sectional study.

(1) To examine if a more accessible built environment (BE) is significantly associated with better knee function outcomes in knee osteoarthritis (OA) patients. (2) To assess if the relationship between BE and knee function is mediated by fear of movement and self-efficacy. Cross-sectional study. Two tertiary hospitals in Singapore. 212 knee OA patients (mean: 63.81±8.27 years old), majority female (69.8%). (i) meets National Institute for Health and Care Excellence criteria for knee OA, (ii) independent community ambulant. (i) alternative diagnosis to knee OA, (ii) secondary osteoarthritis, (iii) severe medical and/or cognitive comorbidity impairing activities of daily living, (iv) previous knee arthroplasty, (v) wheelchair bound, or (vi) pregnant. PRIMARY AND SECONDARY OUTCOME MEASURES; STATISTICS: How self-efficacy (Arthritis Self-Efficacy Scale-8 (ASES-8)) and fear of movement (Brief Fear of Movement (BFOM)) mediates impact of overall BE (IPAQ-Environment module: Access to Destinations) and five item-specific domains of BE accessibility on knee function (Knee Injury and Osteoarthritis Outcome Score-12 (KOOS-12)). For variables significantly correlated with BE and KOOS-12 in bivariate Pearson correlation tests, mediation analysis was performed with confounders adjusted. Total BE (r=0.142, p=0.038) and accessibility to transit station (r=0.161, p=0.019) were positively correlated with KOOS-12. Structural barriers (r=-0.138, p=0.045) were negatively correlated with KOOS-12. ASES-8 was a significant mediator in the relationship between accessibility to transit station and KOOS-12 (coeff=0.87, 95% CI=(0.24, 1.69), p=0.005) and between total BE and KOOS-12 (coeff=0.25, 95% CI=(0.10, 0.45), p=0.004). BFOM was a marginally significant mediator between structural barriers and KOOS-12 (coeff=-0.36, 95% CI=(-0.86, -0.02); p=0.054). More accessible BE and lesser structural barriers in the BE are associated with better knee function. Self-efficacy mediates the relationship between overall BE accessibility and knee function. Fear of movement mediates the negative association between barriers in the BE and knee function.Applications include assessing BE barriers and psychosocial mediators in clinician consultations, developing multidisciplinary integrated care models and urban designers planning mobility friendly BEs. The study has been registered under clinicaltrials.gov registry (Identifier: NCT04942236).

Can female voiding dysfunction be predicted using a questionnaire?

To evaluate symptoms using the modified International Prostate Symptoms Score (wIPSS) questionnaire, and clinical factors that could indicate objective VD in women. 1083 women who underwent urodynamic assessment were retrospectively analysed. The primary outcome was objective VD. Two definitions were utilised; VD1 defined VD as maximum flow rate <10th centile on the Liverpool nomogram, while VD2 defined VD as Qmax ≤ 15ml/s and PVR ≥ 100ml. Associations of potential explanatory variables with VD were assessed by standard bivariate testing. Classification and Regression Tree (CART) analyses were conducted to assess the discriminatory power of explanatory variables for VD. The prevalence of objective VD depended on the definition used (VD1-30.9% vs. VD2-5.8%), as did the median wIPSS score (VD1-15, IQR 10-20 vs. VD2-12.5, IQR 10.3-22.8). Age, menopausal status, previous pelvic floor surgery, current degree of anterior/apical prolapse, a medical history of diabetes or neurological disease, the wIPSS score as well as the wIPSS with additional items were associated with VD. CART analysis revealed the questions regarding force of stream (FOS) and hesitancy were the strongest predictors for VD. Rates of objective VD depend on the definition used. VD was associated with the overall wIPSS score, and the additional questions of hesitancy and FOS which proved to be the most powerful predictors. This modified wIPSS may be a useful tool in screening for the absence of objective VD. Can we use a non-invasive screening tool to evaluate for female voiding dysfunction?

Randomised trial of Mentored ‘Planning to be Active+Family’ [MPBA+F] for Appalachian youth at risk for diabetes: virtual delivery protocol

IntroductionObesity (OB) in children remains a national epidemic. This trial targets children suffering from overweight (OW) and OB living in rural Appalachia. Rural Appalachia is fraught with unhealthy behaviours, high rates of OB, pre-diabetes and type 2 diabetes among children. Diabetes prevalence in Appalachia is nearly double that of other regions. The prevalence of Appalachian children suffering from OB and extreme obesity (EO) increases the severity of diabetes.Methods and analysisWe will conduct a stratified randomised-controlled trial to evaluateMentored Planning to be Active+Family (MPBA+F) among seventh grade children with OW/OB/EO from rural Appalachian counties. Based on the Social Cognitive Theory,MPBA+Fcurriculum is a self-regulation approach to physical activity (PA) developed at The Ohio State University and successfully tested for feasibility in rural Appalachian middle schools.MPBA+F(a) incorporates active skill-building activities; (b) reinforces self-regulating activities; (c) engages in individual and group PA; (d) builds the link between PA, hydration and physical health and (e) actively supports weekly PA goals. Weekly skills are incorporated into reinforcement assignments verified at the beginning the following week. The primary outcome is the average daily minutes of moderate-vigorous PA. We will stratify by sex assigned at birth and conduct intent-to-treat analysis. We use descriptive statistics to summarise cohort and group (MPBA+F or comparison) baseline characteristics and examine variable distributions. Bivariate tests examine the balance of baseline characteristics by intervention groups. Mixed-effects linear modelling will be our more primary regression strategy. A potential problem is loss of curricular integrity. Our process assessment, structured mentor training and Instructor’s Guide reduce this concern. Another concern may be the lack of reliable broadband access. Participating counties exceed 75% broadband access. Those who lose internet access may have materials mailed to their home or accessed on the study website.Ethics and disseminationThis study was reviewed and approved by the American Diabetes Association Grants Review Committee (Grant number 11-22-ICTSN-30), the host institution’s Social and Behavioral Human Subjects Review Committee (Protocol 2022B0149) and is registered on ClinicalTrials.gov (ProtocolNCT05758441). All data that can be shared without compromising human subject protections will be shared to an approved open data repository within six months of publication or 18 months of the conclusion of the funding period (November 2025) if the study remains unpublished. Dissemination to families and stakeholders is by project newsletters. Public presentation of findings will be shared at the Annual Appalachian Translational Research Network and local health department meetings.Trial registration numberNCT05758441.

Reliability, reference values and factors related to maximum bite force measured by the Innobyte system in healthy adults with natural dentitions

ObjectivesWe aimed to determine the predictors of maximum bite force (MBF), as measured with the Innobyte system, and to assess the reliability and reference values for MBF in young adults with natural dentitions.MethodsThis cross-sectional test–retest study included 101 dental students with natural dentitions. Participants had their dental occlusion examined and completed three questionnaires: the Temporomandibular disorders Pain Screener, Oral Behavior Checklist, and Jaw Functional Limitation Scale. Body mass index and muscle mass percentage were determined, and handgrip strength was measured with a dynamometer. The MBF was measured with Innobyte, with reliability assessed by the intraclass correlation coefficient, expressing reference values as MBF percentiles. Bivariate tests and multiple linear regression models were used for statistical analysis.ResultsThe intraclass correlation coefficient for the MBF was 0.90, with 10th to 90th percentiles of 487–876 N for females and 529–1003 N for males. A positive relationship existed between the MBF and male sex, muscle mass percentage, overbite, handgrip strength, and possible sleep/awake bruxism. Stepwise regression showed that overbite, handgrip strength, and possible sleep/awake bruxism had the greatest effect on the MBF, explaining 27% of the variation.ConclusionsThis study provides reference values for MBF when using the Innobyte system and shows excellent reliability. Overbite, general strength, and self-reported bruxism appear to be important predictors of MBF.Clinical relevanceInnobyte is a reliable device that can be used to measure MBF bilaterally. Self-reported bruxism is associated with an 8%–10% increase in MBF.

Analysis of Factors Affecting Inpatient Satisfaction at RSU Wulan Windy Medan Marelan

Patient satisfaction is a key indicator in assessing the quality of healthcare services provided by hospitals. It reflects the individual experiences of each patient and signifies the effectiveness of the service delivery system. High levels of satisfaction are associated with timely service delivery, environmental comfort, effective communication, and the expertise and friendliness of medical staff. This study analyzes factors influencing inpatient satisfaction at RSU Wulan Windy Medan Marelan. The research employs a quantitative approach through survey methodology with data collected from 355 respondents. Statistical analysis included bivariate chi-square tests and multivariate logistic regression. Results indicate significant impacts of timely service delivery, comfort, and staff competence on patient satisfaction, with p-values of &lt;0.001 for each factor.

Effectiveness of Propioceptive Neuromuscular Facilitation in Improving Walking Quality in Post-Stroke Patients at Haji General Hospital Medan

Nationally, the prevalence of stroke in Indonesia in 2018 was 10.9 per mile, an increase compared to 2013 which was 7 per mile. Stroke is the second leading cause of death and the third leading cause of disability in the world. Two-thirds of stroke events occur in developing countries. Weakness and decreased muscle strength in stroke sufferers occur on one side of the limb, however, in the trunk muscles, weakness occurs on both sides, resulting in limited trunk rotation and difficulty in maintaining balance and gait). Propioceptive Neuromuscular Facilitation (PNF) is a physiotherapy intervention method that can be used to improve the quality of walking in stroke patients. This method can improve proprioceptor function by stimulating it in muscles and tendons. PNF also improves muscle strength, flexibility, and balance). Description of respondent data was carried out using univariate analysis to determine the frequency of age, weight, height, gender, paralyzed side and Wisconsin values ??before and after the intervention for both groups. Bivariate test to compare the average WGS value after treatment with before treatment in both the PNF group and the conventional group and compare the average difference between the PNF group and the conventional group. The average value of the difference before and after the intervention in the PNF group was 1.75 with a standard deviation of ± 0.463, while in the conventional group the average value of the difference before and after the intervention was 0.63 with a standard deviation of ± 0.518. Statistical tests using the Wilcoxon rink test between the two groups obtained a p-value of 0.024, which is smaller than 0.05, which means there is a significant difference between the PNF intervention group and the Conventional intervention group.

The Relationship Between Knowledge And Attitudes Towards Ergonomic Behavior Of Employees At Upt Lik Magetan District

Ergonomic problems are related to the body's suitability to work tools when performing work tasks. Based on an initial study conducted by researchers on 10 employees at UPT LIK, Magetan Regency. There are 7 out of 10 workers who lack understanding about ergonomics such as how to lift weights, the maximum limit of the weight lifted, the use of Personal Protective Equipment (PPE), the effects of excessive weight lifting. Meanwhile, in the IKM section, understanding the principles of ergonomics is very important, because the work done by employees is closely related to ergonomics. The lack of awareness of workers in implementing ergonomic behavior is influenced by knowledge factors and work attitudes. Poor work knowledge and attitude are caused by the lack of ergonomics application by the industry to workers. In addition, workers also lack understanding of ergonomics in the work environment. This type of research is a quantitative research with cross sectional research. The population in this study is 230 respondents with a sample of 70 respondents in this study. The data of this study was obtained from the collection of questionnaire sheets and observation sheets. Data analysis using the Chi Square Test. The results of the bivariate test in this study showed that there was no relationship between the independent variable of knowledge and ergonomic behavior with p = 0.687 and there was a relationship between the independent variable of attitude and ergonomic behavior with p = 0.000 The conclusion in this study is that there is no significant relationship between knowledge and ergonomic behavior and there is a significant relationship between attitudes to ergonomic behavior. Keywords: Knowledge, Attitude, Ergonomic Behavior

Nursing Home Staff with Children: Unique Needs Among Single and Partnered Parents.

Nursing home (NH) staff job dissatisfaction and turnover are associated with lower care quality. However, little is known about the impact of being single on workplace experiences. Guided by the Job Demands-Control-Support Model, we compared job satisfaction, turnover intention, and psychological distress for single and partnered parents working in NHs. Employee and manager data from the 2011-12 wave of the Work Family Health Network study were combined (N=1,144) to define parents with complete data (N=586). Bivariate tests and multivariate regressions clustering observations within NHs were used. Most single parents (n=190, 32%) were nursing assistants (NAs) (n=142, 74.74%) or licensed practical nurses (LPNs) (n=29, 15.26%). Compared to partnered parents, single parents were similar on turnover intention and job satisfaction, but they were more likely to report distress (OR=1.79, 95% CI 1.09, 2.94) observed only among NAs (OR=2.08, 95% CI 1.12, 3.85). Psychological distress was associated with greater turnover intent (β =0.02, p<.05) among NAs and LPNs, yet only among single parents (β =0.04, p<.01). Distress was more likely with higher family-to-work conflict (OR= 1.67, 95% CI 1.18, 2.36) and work-to-family conflict (OR=1.60, 95% CI 1.20, 2.14) among licensed nurses, yet the distress-work-family conflict associations were only significant for partnered parent nurses. Supporting NH staff depends upon knowing their parental, relationship, and occupational status. Additional research is needed to understand and develop strategies to mitigate psychological distress and increase resources particularly among NA single parents employed in NHs.

Relationship Between Appropriateness Of Medicine Selection And Therapy Outcome In Outpatients Of Hypertension At Dr. Moewardi Surakarta Hospital

Hypertension is a degenerative disease characterized by blood pressure that exceeds the standard limit of &gt;140/90 mmHg, which can cause diseases such as heart, eyes, kidneys, brain and blood vessels. Drug selection is one of the factors that is very important because it can help the success of therapy. The purpose of this study was to determine the relationship between the accuracy of drug selection and therapeutic outcomes in outpatient hypertension patients at Dr Moewardi Surakarta Hospital using 100 medical record data with retrospective study and using data analysis techniques in the form of univariate test methods, bivariate tests and chi-square tests . The results showed that patients who received treatment with the suitable indication, right drug, correct dose and proper patient criteria were Ninety-two patients (92%). The relationship between the accuracy of drug selection and therapeutic outcomes in outpatient hypertension patients at RSUD Dr Moewardi Surakarta shows a p-value of 0.030 (p &lt;0.05), so Ho is rejected, meaning that there is a significant relationship in the accuracy of antihypertensive drug selection with therapeutic outcomes in the form of achieving blood pressure targets based on JNC VIII in 2014.

Exploring adolescent contraceptive counseling: A hypothetical daughter scenario

ObjectivesWe aimed to describe contraceptive methods used by clinicians who counsel adolescents to create an aggregate perspective which could be shared with patients. We also explored which method clinicians would recommend to a hypothetical daughter to identify associations between clinicians who had used long-acting reversible contraception (LARC) and potential recommendations. MethodsAn online survey was sent to pediatric and adolescent gynecology academic societies and fellowship/division directors to share with their clinicians. Frequency and percentage of self-reported personal/partner contraceptive method ever use was calculated. Bivariate tests evaluated the relationship between personal LARC use and contraception recommendations. ResultsAcross 669 clinicians, 46 % reported personal/partner LARC use, and 77 % recommended LARC to a hypothetical daughter. LARC users were more likely to recommend LARC for a hypothetical daughter (89 % LARC users recommend it versus 66 % non-LARC users, p < 0.01). ConclusionResults can support shared decision-making counseling discussions. When families ask, “what do you use” or “what would you start for your daughter,” clinicians might consider sharing this aggregate perspective. Practice implicationsIn this study, clinicians who personally use LARC were more likely to recommend LARC for a hypothetical daughter. Clinicians can share this aggregate perspective to reduce personal bias during contraceptive counselling.

The relationship of diabetes knowledge and self-care practices among patients with type 2 diabetes mellitus

Background: Diabetes Mellitus (DM) is a disease characterized by increased blood glucose levels and cannot be cured so it requires self-care. DM self-care is a program that must be carried out throughout the life of DM sufferers. DM self-care aims to optimize metabolic control, optimize quality of life, and prevent acute and chronic complications. Good knowledge and self-care consisting of good diet, physical exercise, medication, and education can control blood sugar levels and prevent complications of type 2 DM. Purpose: To determine the relationship between knowledge and self-care in patients with type 2 diabetes mellitus. Method: Descriptive correlational research design with a cross-sectional approach. The study population was patients with type 2 diabetes mellitus in the work area of ​​the Pasar Rebo District Health Center, East Jakarta, totaling 690 patients, carried out in November-December 2023. The sampling technique used the Accidental Sampling technique with the Slovin formula and a sample of 87 respondents was obtained. The research instrument used the Diabetes Knowledge Questionnaire (DKQ-24) for the knowledge questionnaire and the Summary of Diabetes Self Care Activity (SDSCA) for the self-care questionnaire. Data analysis used the univariate and bivariate Chi Square alternative tests. Results: Respondents with poor knowledge resulted in poor self-care of 30 respondents (53.6%), while respondents with good knowledge resulted in good self-care of 16 respondents (51.6%). The results of the Chi-Square test showed a significant p value of 0.001 (&lt;0.05). Conclusion: There is a significant relationship between knowledge and self-care in type 2 DM patients with a p value of 0.001.

The Influence of Social Media on the Eating Patterns of Students at the Faculty of Public Health, Universitas Sumatera Utara in 2023

&lt;div&gt;&lt;table cellspacing="0" cellpadding="0" align="left"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td align="left" valign="top"&gt;&lt;p&gt;&lt;em&gt;Social media refers to platforms and applications that utilize internet-based technology. This type of media promotes and facilitates connections with others. Social media has an important role in the eating patterns of students at the Faculty of Public Health at the Universitas Sumatera Utara. If social media use is wrong, it will impact the quality of students' eating patterns, resulting in a wrong body mass index. This research aims to investigate how social media factors affect eating habits. The study will employ an explanatory survey method with a cross-sectional approach. This research was carried out in September 2023. The population in this research were all students of the Faculty of Public Health at the Universitas Sumatera Utara, with a total of 390 people and a sample of 80 people. The samples taken in this study were students at the Faculty of Public Health, Universitas Sumatera Utara, using the Slovin technique. Slovin's formula is a statistical method used to determine an appropriate sample size when conducting surveys or research. It helps to ensure that the sample accurately represents the population while minimizing the cost and effort involved in data collection. Data was collected using a questionnaire. Based on the research results, it was found that 46 respondents (57.5%) had a poor eating pattern, and 34 respondents (42.5%) had a good eating pattern. Based on the Bivariate test, the variable related to eating patterns is the influence of social media (p=0.002). From the data processing results, it is concluded that social media significantly influences eating patterns.Universitas Sumatera Utara. I hope the university and faculty can provide additional education regarding social media and healthy eating patterns to students at the Universitas Sumatera Utara. Universitas Sumatera Utara. &lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt; &lt;/em&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Keywords: Social Media, Eating Patterns, Student&lt;/em&gt;&lt;/strong&gt;

Engaging sexual minority adolescents in nationwide at-home HIV prevention research in the U.S

ObjectivesThis study examined research-related privacy and confidentiality concerns among adolescent sexual minority males (ASMM) and provides lessons learned to inform recruitment and enrollment strategies for this population. MethodsParticipants were a 2017–2018 internet-based U.S. national sample of sexual minority adolescents who responded to self-report measures of privacy and confidentiality concerns. Results: Bivariate chi-square tests were used to identify participants’ mean differences in worry and likelihood of privacy breach occurrences. Many participants reported privacy-related concerns within remote HIV prevention research. ConclusionsStudy protocols were designed to ensure participants felt safe participating in online HIV prevention research. However, there are challenges to enroll participants with rigorous protocols for ensuring safety and privacy.

Anatomic Patterns of Distribution of the Renal Arteries' Origin from the Aorta

To characterize the variation of the renal arteries' origin from the aorta, through examination of computed tomography angiographies (CTAs) in a cohort of patients, and to evaluate any gender-related difference. CTA of the thoracoabdominal district in patients with a nondilated aorta (group A), patients with aortic aneurysm involving the origin of splanchnic and/or renal vessels (group B), and patients with abdominal aortic aneurysm (group C), were retrospectively analyzed. The diameter and angles of emergence (axial and craniocaudal) of the renal arteries were measured, as well as their mutual distance, and the distance between the renal vessels and the superior mesenteric artery/the aortic bifurcation. Shapiro-Wilk, one-way analysis of variance and bivariate Pearson's Correlation tests were performed as appropriate. A P value <0.05 was considered statistically significant. Six-hundred CTA of patients (452 males) were examined, being 286 in group A, 119 in group B, and 195 in group C. When examining the whole population and also the subgroup of female patients, the clock position of the right renal artery (RRA) was the only parameter that followed a Gaussian distribution, and its ostium raised from the aorta with a mean axial angle of -61.5°±16.6°. There was a negative correlation between left renal artery (LRA) and RRA's coronal angle and aortic diameter at the same level, as well as between the LRA's clock position and the aortic diameter at the same level. The longitudinal distances between established landmarks and both renal arteries positively correlated to the aortic diameter. The LRA showed a high anatomic variability, both in males and in females. With the increase of the aortic diameters in the juxtarenal/infrarenal portion of the aorta, the renal vessels tended to have a more horizontal course in the coronal view, a more acute "clock-position" and longer longitudinal distances between their ostia and the aortic bifurcation.

Exploring racial and ethnic disparities in the hidradenitis suppurativa patient disease journey: Results from a real-world study in Europe and the USA.

Hidradenitis suppurativa (HS) is an inflammatory skin disease associated with high morbidity and disability that has limited treatment options. People from racial and ethnic minority groups may experience greater disease severity and delay to diagnosis. This study assessed the impact of race/ethnicity on HS diagnosis and management in real-world clinical settings. Data were derived from the Adelphi Real World Hidradenitis Suppurativa Disease Specific Programme, a survey of dermatologists and their consulting HS patients in five European countries and the USA in 2020/2021. Dermatologists returned demographic and clinical data, and treatment goals and satisfaction for their next five to seven consulting patients. Patients completed a questionnaire on disease history and diagnosis, disease burden, and treatment satisfaction. Groups were compared with bivariate tests. In total, 312 physicians returned data on 1787 patients; 57.6% were female and 77.7% White. People from racial and ethnic minority groups were younger than White patients (32.9 ± 11.6 vs. 34.9 ± 12.4, mean ± standard deviation) and reported symptoms at a younger age (23.3 ± 10.8 vs. 26.2 ± 11.1), but their time to first consultation was longer than for White patients (2.6 ± 5.7 vs. 1.2 ± 2.5 years). People from racial and ethnic minority groups took longer to receive a correct diagnosis following first consultation (2.7 ± 5.3 vs. 1.5 ± 4.1 years) and were more likely to be misdiagnosed with boils (73.5% vs. 40.4%). People from racial and ethnic minority groups had a greater disease awareness at diagnosis and reported wanting greater support. People from racial and ethnic minority groups reported a greater impact on life, more severe pain, and a greater level of activity impairment in the Work Productivity and Activity Impairment: General Health (27.0 ± 25.2 vs. 20.0 ± 20.6). All P values were ≤0.05. These data show evidence of delayed diagnosis and higher HS symptom burden amongst people from racial and ethnic minority groups, highlighting health disparities in HS.