Yoxas/statistical_literacy huggingface dataset:
To investigate the relation between patient characteristics at rheumatoid arthritis (RA) diagnosis and subsequent initiation of treatment with biologic disease-modifying antirheumatic drugs (bDMARDs) or targeted synthetic DMARDs (tsDMARDs). A retrospective cohort study. Consecutive patients (N=330) with early RA (symptom duration <12 months) diagnosed at Skåne University Hospital, Malmö/Lund, Sweden, from 2012 to 2016, were included. Data on demographics, education, comorbidities and treatment were obtained from national registers. The relation between patient characteristics at diagnosis and time to first bDMARD/tsDMARD initiation was analysed using Cox regression models. As a secondary outcome, the relation between characteristics at diagnosis and b/tsDMARD initiation within 3 years was analysed using logistic regression. A total of 330 patients (mean age 59.2 years; SD 16.4) were included. During follow-up, 41% received a bDMARD (never preceded by a tsDMARD). Higher age at diagnosis was associated with a lower probability of starting bDMARD treatment (multivariable-adjusted HR 0.66 per SD; 95% CI 0.56 to 0.78). Anticitrullinated protein antibody (ACPA) positivity and higher tender joint count at diagnosis were also associated with subsequent bDMARD treatment initiation in multivariable analysis. A higher level of formal education and absence of comorbidities predicted start of a bDMARD in crude, but not in age-adjusted, analyses. Older patients with RA were less likely to start bDMARDs, whereas ACPA-positive patients, and those with extensive joint involvement at diagnosis, were more likely to receive early bDMARD treatment. The impact of age on the subsequent start of bDMARD therapy was not explained by level of education or comorbidities, suggesting that other aspects of age influence treatment decisions in early RA.
To investigate the relationship between alcohol consumption and hyperuricaemia (HUA), we conducted a study based on a large population. Cross-sectional study. A total of 20 833 participants aged 30-79 years were enrolled in the China Multi-Ethnic Cohort, Chongqing region. The serum level of uric acid, fasting blood glucose and blood lipids were tested. Basic demographic statistics such as age, gender, marital status, education level, family annual income and the detail information of alcohol consumption were collected using a standardised questionnaire. After controlling for potential confounders, compared with participants who never consumed alcohol, participants who drank 3-5 days per week had the highest risk of HUA (OR: 1.51, 95% CI: 1.25 to 1.82) and those who drank alcohol harmfully had the highest risk of HUA (OR: 1.81, 95% CI: 1.41 to 2.32). In addition, we found that those who drank moderately had no significant association with risk of HUA. However, among men, compared with participants who never consumed alcohol, those who drank moderately was also a risk factor of HUA (OR: 1.23, 95% CI: 1.03 to 1.46) and those who drank alcohol harmfully had the highest risk of HUA (OR: 2.13, 95% CI: 1.64 to 2.78). Compared with participants who drank alcohol moderately, the OR (95% CI) for those who drank alcohol harmfully had the highest risk of HUA was 1.88 (1.42 to 2.48), and the corresponding OR (95% CI) for each level increment in the degree of alcohol consumption was 1.22 (1.12 to 1.33). Among men, compared with participants who drank alcohol moderately, those who drank alcohol harmfully had the highest risk of HUA (OR: 1.93, 95% CI: 1.45 to 2.57), as well as the corresponding OR (95% CI) for each level increment in the degree of alcohol consumption was 1.24 (1.13 to 1.35). This study suggested that the frequency and degree of alcohol consumption may be the risk factors for HUA, especially in males.
To investigate the safety and effectiveness of intranodal lymphangiography (INL) and lymphatic embolization (LE) in management of chylous ascites after oncologic surgery. Retrospective review of records of patients who underwent INL with or without LE from January 2017 to June 2022 was performed. Adult patients with chylous ascites after oncologic surgery referred to interventional radiology after failure of conservative treatment were included. Thirty-nine patients who underwent 55 procedures were included (34 males and 5 females). Data on patient demographics, procedural technique, outcomes, and follow-up were collected. Descriptive statistics were used to illustrate technical success, clinical success, and adverse events. Univariate logistic regression analysis was performed to evaluate factors predicting clinical success. INL was technically successful in 54 of 55 procedures (98%; 95% confidence interval [CI], 90%-100%). A lymphatic leak was identified in 40 procedures, and LE was attempted in 36. LE was technically successful in 33 of the 36 procedures (92%; 95% CI, 78%-98%). Clinical success, defined as resolution of ascites with no need for peritoneovenous shunt placement or additional surgery, was achieved in 22 of 39 patients (56%; 95% CI, 40%-72%). Clinical success was achieved in 18 patients after 1 procedure, and patients who required repeat procedures were less likely to achieve clinical success (odds ratio, 0.16; 95% CI, 0.04-0.66; P = .012). Four grade 1 procedural adverse events were recorded. INL with or without LE is a safe minimally invasive tool that can help patients with chylous ascites after oncologic surgery who failed conservative treatment avoid more invasive interventions.
To investigate the self-reported effects of mask usage on vocal fatigue and number of vocal complaints of high school and college educators. Forty teachers at high schools and universities who reported using masks to teach in person during the Spring 2020 to Fall 2020 semesters completed an anonymous survey regarding self-report of teaching history, vocal use, vocal complaints, and vocal health. Responses were analyzed using descriptive statistics and t tests. Survey participants reported an increase in all forms of vocal complaints investigated despite an increase in amplification use. Participants also reported a decrease in daily water consumption between eight and 16 ounces of water when wearing a mask in the classroom compared to teaching prior to coronavirus disease 2019. Participants also reported a significant increase in vocal effort while teaching in a mask (P < 0.001). Educators reported a significant effect of increased vocal complaints and decreased water intake while wearing masks. The decrease in water consumption and increase in vocal effort may lead to more frequent vocal complaints in teachers at the high school and college level.
To investigate the structural relationships among perceived stress (PS), positive psychological capital (PsyCap) and health literacy (HL) in patients with multiple chronic conditions (MCC) and construct a model to explore the relationships of PS and PsyCap on HL. HL is critical in the rehabilitation and management of patients with MCC. Extensive understanding of the relationships between research variables can help nursing staff to implement effective programmes that improve the level of HL of patients. However, currently there is no research that has evaluated the structural relationships among these variables using a single model. This study adhered to the STROBE guidelines for reporting cross-sectional studies. The Health Literacy Scale for Chronic Patients, Chinese Perceived Stress Scale (CPSS) and Positive Psychological Capital Questionnaire were used to assess HL, PS and PsyCap, respectively. Questionnaires were distributed to 317 patients with MCC attending a tertiary general care hospital in China from February to May 2023, using convenience sampling approach. Structural equation modelling was used to validate the proposed model. The findings showed that PS has a negative relationship with HL and PsyCap. PS was indirectly associated with HL through PsyCap. The results indicated that PsyCap was positively associated with HL. The PS and PsyCap explained 64% of the variance in HL. The findings showed that the proposed model had high validity and structural relationships between chosen variables were observed for MCC patients. These results may help nursing staff develop strategies to improve the HL of patients with MCC, which should focus on reducing PS and enhancing PsyCap to improve HL. Nursing staff can provide targeted psychological counselling and health guidance for patients to alleviate negative emotions and further promote their HL. Participate in research and fill out questionnaires.
To investigate the trend of refractive error among elementary school students in grades 1 to 3 in Hubei Province, analyze the relevant factors affecting myopia progression, and develop a model to predict myopia progression and the risk of developing high myopia in children. Longitudinal study. Using a cluster-stratified sampling method, elementary school students in grades 1 to 3 (15,512 in total) from 17 cities in Hubei Province were included as study subjects. Visual acuity, cycloplegic autorefraction, and height and weight measurements were performed for three consecutive years from 2019 to 2021. Basic information about the students, parental myopia and education level, and the students' behavioral habits of using the eyes were collected through questionnaires. The baseline refractive errors of children in grades 1 ~ 3 in Hubei Province in 2019 were 0.20 (0.11, 0.27)D, -0.14 (-0.21, 0.06)D, and - 0.29 (-0.37, -0.22)D, respectively, and the annual myopia progression was - 0.65 (-0.74, -0.63)D, -0.61 (-0.73, -0.59)D and - 0.59 (-0.64, -0.51)D, with the prevalence of myopia increasing from 17.56%, 20.9%, and 34.08% in 2019 to 24.16%, 32.24%, and 40.37% in 2021 (Χ2 = 63.29, P < 0.001). With growth, children's refractive error moved toward myopia, and the quantity of myopic progression gradually diminished. (F = 291.04, P = 0.027). The myopia progression in boys was less than that in girls in the same grade (P < 0.001). The change in spherical equivalent refraction in myopic children was smaller than that in hyperopic and emmetropic children (F = 59.28, P < 0.001), in which the refractive change in mild myopia, moderate myopia, and high myopia children gradually increased (F = 73.12, P < 0.001). Large baseline refractive error, large body mass index, and high frequency of eating sweets were risk factors for myopia progression, while parental intervention and strong eye-care awareness were protective factors for delaying myopia progression. The nomogram graph predicted the probability of developing high myopia in children and found that baseline refraction had the greatest predictive value. Myopia progression varies by age, sex, and myopia severity. Baseline refraction is the most important factor in predicting high myopia in childhood. we should focus on children with large baseline refraction or young age of onset of myopia in clinical myopia prevention and control.
To investigate the trends, prevalence and distribution of ocular trauma in a Zimbabwean Tertiary Teaching Hospital (Parirenyatwa). A hospital-based retrospective cross-sectional study was conducted at the Parirenyatwa Group of Hospitals, Sekuru Kaguvi Eye Department in Harare, Zimbabwe, to review medical records of patients with ocular trauma visiting for treatment at the outpatient department between January 2017 and December 2021. Information on patients' demographics, presenting visual acuity, type of ocular trauma, and the number of eyes affected were collected and analysed using descriptive and inferential statistics. A total of 863 patients (1007 eyes) were identified to have experienced ocular trauma of one kind or another, with the youth (18-35 years) reporting with most cases (331, 38.4%). About 71.2% of patients were classified as having open-globe injuries and of that number, 90% were caused by blunt trauma, while the rest were caused by penetrating, intraocular, and perforating injuries. Patients with open-globe injuries were about 10 times more likely to develop blindness than those with closed-globe injuries after adjusting for age and gender, and this was statistically significant (ARR = 9.65, 95% CI: 5.53-16.84, p < 0.001). The prevalence of distance vision impairment due to ocular trauma was 60.1% (95% CI: 56.8%-63.4%), with majority resulting in blindness (22.0%, 95% CI: 19.4%-24.9%). There is a high prevalence of open-globe injuries in Zimbabwe with blunt trauma being the most significant cause. This suggests the need to promote and intensify public eye health awareness and sensitisation on safety strategies for the prevention of ocular trauma throughout the country.
To investigate whether oral health literacy (OHL) impacts missing data obtained through self-reporting in oral health epidemiological research. A cross-sectional study was conducted with parents (n = 344) of 4- to 5-year-old children randomly selected from public schools within the city of Curitiba, Brazil. Parental OHL was measured using the Brazilian version of the Rapid Estimate of Adult Literacy in Dentistry (BREALD-30). Parents answered a set of questionnaires comprising 88 items concerning sociodemographic and economic data, children's access to dental services, oral hygiene behaviour, diet and mealtime behaviour. The total number of unanswered items (TUI) and the number of unanswered items in each type of question (open-ended, dichotomous, multiple choice with up to 4 options and with 5-9 options) for each participant was compared across different levels of OHL (chi-squared, Mann-Whitney, Kruskal-Wallis and Spearman's correlation test). Multiple Poisson regression was used to estimate rate ratios (RR) of TUI between OHL scores and their respective 95% confidence interval (95% CI). Approximately one-third of studied parents (37%) exhibited low OHL (BREALD-30 ≤ 21). The prevalence of missing data in at least one item was 85.5%. Low OHL was associated with failing to respond open-ended items (P = 0.003) and multiple-choice items with up to 4 (P = 0.003) and between 5 and 9 options (P = 0.030). There was a negative correlation between OHL scores and TUI (r = -0.195; P < 0.001), as well as with the number of unanswered items in all types of questions (P < 0.01), except dichotomous questions. Parents with lower OHL were more likely to show higher values of TUI (RR 0.95: 0.93-0.98), when adjusted by income and education. Participants with lower OHL were significantly more likely to fail to complete research questionnaires. The impact of OHL on missing data was greater with more complex types of items.
To investigate whether rural-urban differences in quality of care for Medicare Advantage (MA) enrollees vary between females and males. Data for this study came from the 2019 Healthcare Effectiveness Data and Information Set. Linear regression was used to investigate urban-rural differences in individual MA enrollee scores on 34 clinical care measures grouped into 7 categories, and how those differences varied by sex (through evaluation of statistical interactions). Across all 7 categories of measures, scores for rural residents were worse than scores for urban residents. For 4 categories-care for patients with (suspected) chronic obstructive pulmonary disease, avoiding prescription misuse, behavioral health, and diabetes care-the average difference across measures in the category was greater than 3 percentage points. Across all 34 measures, there were 15 statistically significant rural-by-sex interactions that exceeded 1 percentage point. In 11 of those cases, the deficit associated with living in a rural area was greater for males than for females. In 3 cases, the deficit associated with living in a rural area was larger for females than for males. In 1 case involving Follow-up After Hospitalization for Mental Illness, rural residents had an advantage, and it was larger for males than for females. Interventions may help address patient- (eg, health literacy and patient activation), provider- (eg, workforce recruitment and retention), and structural-level issues contributing to these disparities, especially for rural males.
To know the experience of first-year medical students at Universidad Austral de Chile regarding virtual Problem-Based learning (PBL) tutorials carried out by peer tutors during the second semester of 2021. Quantitative and qualitative research, transversal, descriptive. The non-probabilistic sample consisted of 45 medical students who participated in virtual PBL tutorials with peer tutors. Data collection through an anonymous and voluntary opinion survey comprised two areas: methodology and role of the tutor, considering open questions related to facilitating and hindering aspects. Quantitative data analysis was performed using descriptive statistics with frequency measurements. The qualitative ones with progressive reduction. Study approved by the Scientific Ethics Committee, Valdivia Health Service. There is a high degree of satisfaction in all three areas. Both in the qualitative and quantitative results, the participants positively value the performance of the peer tutor, highlighting empathy, commitment, trust, facilitation, feedback, and a good learning environment, allowing collaborative learning. Unlike the quantitative, the qualitative is more frequently identified as hindering factors, poor internet connection, excessive curricular load, and lack of knowledge about the methodology by the tutor. Although the preparation of peer tutors for PBL tutorials is essential, it is even more critical in virtual mode since they face challenges such as managing virtual platforms and achieving effective communication that allows learning collaboratively.
To know the potentialities and difficulties in Nursing teaching during the COVID-19 pandemic, in Rio Grande do Sul (RS). Cross-sectional study carried out with coordinators of 48 undergraduate Nursing courses in the state of RS, Brazil, between October 2020 and January 2021, using an electronic questionnaire sent to participants by email. Data analysis was performed using descriptive and inferential statistics. It was highlighted, as potentialities, the expansion in handling information and communication technologies (87.5%), increased creativity (79.2%) and diversification of methodologies (77.1%). As difficulties, the reduction of skills training (75.0%), less student/professor/colleagues interaction (70.8%) and reduction of interpersonal relationships (64.6%). If, on the one hand, difficulties were identified, such as the reduction of skills training and interpersonal relationships, on the other hand, potentialities related to new technologies and teaching methods signal disruptive and irreversible changes in Nursing education.
To learn from two jurisdictions with mature genomics-informed nursing policy infrastructure-the United States (US) and the United Kingdom (UK)-to inform policy development for genomics-informed oncology nursing practice and education in Canada. Comparative document and policy analysis drawing on the 3i + E framework. We drew on the principles of a rapid review and identified academic literature, grey literature and nursing policy documents through a systematic search of two databases, a website search of national genomics nursing and oncology nursing organizations in the US and UK, and recommendations from subject matter experts on an international advisory committee. A total of 94 documents informed our analysis. We found several types of policy documents guiding genomics-informed nursing practice and education in the US and UK. These included position statements, policy advocacy briefs, competencies, scope and standards of practice and education and curriculum frameworks. Examples of drivers that influenced policy development included nurses' values in aligning with evidence and meeting public expectations, strong nurse leaders, policy networks and shifting healthcare and policy landscapes. Our analysis of nursing policy infrastructure in the US and UK provides a framework to guide policy recommendations to accelerate the integration of genomics into Canadian oncology nursing practice and education. Findings can assist Canadian oncology nurses in developing nursing policy infrastructure that supports full participation in safe and equitable genomics-informed oncology nursing practice and education within an interprofessional context. This study informs Canadian policy development for genomics-informed oncology nursing education and practice. The experiences of other countries demonstrate that change is incremental, and investment from strong advocates and collaborators can accelerate the integration of genomics into nursing. Though this research focuses on oncology nursing, it may also inform other nursing practice contexts influenced by genomics.
To leverage the advancements in genome-wide association studies (GWAS) and quantitative trait loci (QTL) mapping for traits and molecular phenotypes to gain mechanistic understanding of the genetic regulation, biological researchers often investigate the expression QTLs (eQTLs) that colocalize with QTL or GWAS peaks. Our research is inspired by 2 such studies. One aims to identify the causal single nucleotide polymorphisms that are responsible for the phenotypic variation and whose effects can be explained by their impacts at the transcriptomic level in maize. The other study in mouse focuses on uncovering the cis-driver genes that induce phenotypic changes by regulating trans-regulated genes. Both studies can be formulated as mediation problems with potentially high-dimensional exposures, confounders, and mediators that seek to estimate the overall indirect effect (IE) for each exposure. In this paper, we propose MedDiC, a novel procedure to estimate the overall IE based on difference-in-coefficients approach. Our simulation studies find that MedDiC offers valid inference for the IE with higher power, shorter confidence intervals, and faster computing time than competing methods. We apply MedDiC to the 2 aforementioned motivating datasets and find that MedDiC yields reproducible outputs across the analysis of closely related traits, with results supported by external biological evidence. The code and additional information are available on our GitHub page (https://github.com/QiZhangStat/MedDiC).
To manoeuvre a complex and fragmented health care system, people need sufficient navigational health literacy (NAV-HL). The objective of this study was to validate the HLS19-NAV measurement scale applied in the European Health Literacy Population Survey 2019-2021 (HLS19). From December 2019 to January 2021, data on NAV-HL was collected in eight European countries. The HLS19-NAV was translated into seven languages and successfully applied in and validated for eight countries, where language and survey method differed. The psychometric properties of the scale were assessed using confirmatory factor analysis (CFA) and Rasch modelling. The tested CFA models sufficiently well described the observed correlation structures. In most countries, the NAV-HL data displayed acceptable fit to the unidimensional Rasch partial credit model (PCM). For some countries, some items showed poor data-model fit when tested against the PCM, and some items displayed differential item functioning for selected person factors. The HLS19-NAV demonstrated high internal consistency. To ensure content validity, the HLS19-NAV was developed based on a conceptual framework. As an estimate of discriminant validity, the Pearson correlations between the NAV-HL and general health literacy (GEN-HL) scales were computed. Concurrent predictive validity was estimated by testing whether the HLS19-NAV, like general HL measures, follows a social gradient and whether it forms a predictor of general health status as a health-related outcome of general HL. In some countries, adjustments at the item level may be beneficial.