Yoxas/statistical_literacy huggingface dataset:
Post-exposure prophylaxis (PEP) using single-dose rifampicin reduces progression from infection with Mycobacterium leprae to leprosy disease. We compared effectiveness of different administration modalities, using a higher (20 mg/kg) dose of rifampicin-single double-dose rifampicin (SDDR)-PEP. We did a cluster randomised study in 16 villages in Madagascar and 48 villages in Comoros. Villages were randomly assigned to four study arms and inhabitants were screened once a year for leprosy, for 4 consecutive years. All permanent residents (no age restriction) were eligible to participate and all identified patients with leprosy were treated with multidrug therapy (SDDR-PEP was provided to asymptomatic contacts aged ≥2 years). Arm 1 was the comparator arm, in which no PEP was provided. In arm 2, SDDR-PEP was provided to household contacts of patients with leprosy, whereas arm 3 extended SDDR-PEP to anyone living within 100 m. In arm 4, SDDR-PEP was offered to household contacts and to anyone living within 100 m and testing positive to anti-phenolic glycolipid-I. The main outcome was the incidence rate ratio (IRR) of leprosy between the comparator arm and each of the intervention arms. We also assessed the individual protective effect of SDDR-PEP and explored spatial associations. This trial is registered with ClinicalTrials.gov, NCT03662022, and is completed. Between Jan 11, 2019, and Jan 16, 2023, we enrolled 109 436 individuals, of whom 95 762 had evaluable follow-up data. Our primary analysis showed a non-significant reduction in leprosy incidence in arm 2 (IRR 0·95), arm 3 (IRR 0·80), and arm 4 (IRR 0·58). After controlling for baseline prevalence, the reduction in arm 3 became stronger and significant (IRR 0·56, p=0·0030). At an individual level SDDR-PEP was also protective with an IRR of 0·55 (p=0·0050). Risk of leprosy was two to four times higher for those living within 75 m of an index patient at baseline. SDDR-PEP appears to protect against leprosy but less than anticipated. Strong spatial associations were observed within 75 m of index patients. Targeted door-to-door screening around index patients complemented by a blanket SDDR-PEP approach will probably have a substantial effect on transmission. European and Developing Countries Clinical Trials Partnership. For the French translation of the abstract see Supplementary Materials section.
Post-graduation exit surveys have consistently demonstrated that the subjects of statistics and data analysis are considered a challenging aspect of medical education. This is reflected in student attitudes towards the subjects, which are often neutral to negative. Whether due to a lack of exposure to the subject or decreased retention of their education, practicing physicians often lack advanced statistics and data analysis skills. As data analysis continues to become ever more important for the practice of evidence-based medicine, many medical school curricula only provided a limited education on the subject. Previous studies have shown that the implementation of a student-taught supplementary education in statistics and data analysis can improve students' attitudes toward statistics and their confidence in performing data analysis. For this project, an advanced statistics and data analysis interest group was created, called the Fisher Society. This organization provided an additional two-year curriculum in advanced statistics and data analysis to medical students. The organization met bimonthly with meetings consisting of a lecture followed by deliberate practice using the discussed methods of data analysis. The Fisher Society also hosted an annual public lecture on high-yield statistics and data analysis topics covered on medical licensure and board exams. In conjunction with the student interest group, an annual survey (M-STATS) was sent to the entire Sanford School of Medicine medical student body that was used to gauge medical students' perceived competence and confidence in the subjects of statistics and data analysis. The survey consisted of 11 questions assessing students' confidence, competency, and exposure to statistics and data analysis using the five-point Likert scale. Between 2021 and 2022, no statistically significant difference was observed in the average response to the questions on the M-STATS within the entire medical student cohort. Data from 1st and 2nd year medical students demonstrated a statistically significant decrease in students' perceived difficulty with statistics from 2021 to 2022. Additionally, a statistically significant increase in student-perceived knowledge of statistics and data analysis was displayed in the data from 1st and 2nd year students. Between 2021 and 2022, a statistically significant increase in confidence for 1st and 2nd year medical students in teaching data analysis and statistics was also observed. Between 2021 and 2022, there was no statistically significant change in the confidence or competence in the fields of statistics and data analysis among the medical students at the Sanford School of Medicine. However, promising trends are beginning to show increases in positive attitudes towards the subjects as well as decreases in perceived difficulty of the subject. Additionally, the 1st and 2nd year medical student responses to the 2022 survey displayed greater confidence and decreased perceived difficulty with statistics and data analysis when compared with responses from the 2021 survey.
Poster sessions are one of the most common platforms for presenting research at academic conferences, yet posters are often inefficient at transferring knowledge to their readers due to suboptimal design and content selection. Physician trainees may not receive education on constructing posters as a traditional part of their residency curriculum. The purpose of this work is to propose a curriculum that will provide residents foundational knowledge and skills needed for designing high-quality research posters. The curriculum uses the flipped classroom model, a pedagogical approach that reverses the traditional learning environment by delivering instructional content outside of the classroom and moves activities into the classroom. Preparatory work includes watching an educational video on 'how to create a better research poster in less time' and preparing a poster to be presented at an upcoming conference. An 1-hour workshop is conducted during protected resident didactic time. It incorporates a 10-min slide show presentation on poster design and 50 min of active learning. During the active learning component, learners are asked to 'think-pair-share' to construct a research poster rubric using the information they just learnt. The learners work as a group to evaluate sample research posters. The class is then broken down into small groups of 2-3 learners to spend time working on their own posters and provide peer feedback. Following the workshop, residents continue to develop their research posters for conference presentation. This curriculum has the potential to enhance the quality of resident research posters presented at academic conferences, advance research education and ultimately improve dissemination of research within academic communities. The lesson plan outlined in this work can be used as a guide for teaching poster design to physician trainees in a number of specialties and may encourage programmes to consider integrating poster design as a formal part of the residency curriculum.
Postoperative complications remain a significant challenge, especially in settings where healthcare access and infrastructure disparities exacerbate. This systematic review and meta-analysis aimed to determine the pooled incidence and risk factors of postoperative complications among patients undergoing essential surgery in Sub-Saharan Africa (SSA). PubMed/MEDLINE, EMBASE, CINAHL, Web of Science, and Google Scholar were searched from January 2010 to November 2022 for completed studies reporting the incidence and risk factors associated with postoperative complications among patients undergoing essential surgery in SSA. Severity of postoperative complications was ranked based on the Clavien-Dindo classification system, while risk factors were classified into three groups based on the Donabedian structure-process-outcome quality evaluation framework. Studies quality was appraised using the JBI Meta-Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI), and data were analyzed using Comprehensive Meta-Analysis (CMA) software. The study protocol adhered to the PRISMA guidelines and was registered in PROSPERO (CRD42023414342). The meta-analysis included 19 studies (10 cohort and 9 cross-sectional) comprising a total of 24,136 patients. The pooled incidence of postoperative complications in SSA was 20.2% (95% CI: 18.7%-21.8%), with a substantial heterogeneity of incidence observed. The incidence varied from 14.6% to 27.5% based on the Clavien-Dindo classification. The random-effects model indicated significant heterogeneity among the studies (Q = 54.202, I = 66.791%, p < 0.001). Contributing factors to postoperative complications were: structure-related factors, which included the availability and accessibility of resources, as well as the quality of both the surgical facility and the hospital. ; process-related factors, which encompassed surgical skills, adherence to protocols, evidence-based practices, and the quality of postoperative care; and patient outcome-related factors such as age, comorbidities, alcohol use, and overall patient health status. The meta-analysis reveals a high frequency of postoperative complications in SSA, with noticeable discrepancies among the studies. The analysis highlights a range of factors, encompassing structural, procedural, and patient outcome-related aspects, that contribute to these complications. The findings underscore the necessity for targeted interventions aimed at reducing complications and improving the overall quality of surgical care in the region. https://www.crd.york.ac.uk/PROSPERO/, identifier (CRD42023414342).
Postoperative infections represent a significant burden of disease, demanding antibiotic prescriptions, and are contributing to antimicrobial resistance. The burden of infection as a surgical complication is greater in low- and middle-income countries (LMICs). We report the protocol of a pilot study for the co-design, implementation and evaluation of two infection prevention and control (IPC) and antimicrobial stewardship (AMS) interventions across the surgical pathway in a teaching hospital in India. The two interventions developed following in-depth qualitative enquiry are (i) surveillance and feedback of postoperative infections to optimise the use of antibiotics in two surgical departments (gastrointestinal and cardiovascular and thoracic surgery) and (ii) raising awareness amongst patients, carers and members of public about IPC and AMS. We will conduct a prospective study, formatively evaluating the implementation process of delivering the two co-designed interventions using implementation science frameworks. The study will systematically assess the context of intervention delivery, so that implementation support for the interventions may be adapted to the needs of stakeholders throughout the study. Analysis of implementation logs and interviews with stakeholders upon completion of the implementation period, will offer insights into the perceived acceptability, appropriateness, feasibility and sustainability of the interventions and their implementation support. Implementation costs will be captured descriptively. Feasibility of clinical data collection to investigate effectiveness of interventions will also be assessed for a future larger study. Thematic framework analysis and descriptive statistics will be used to report the qualitative and quantitative data, respectively. • The paired interventions have been co-designed from their inception with involvement of stakeholders at different stages in the surgical pathway. • Simultaneous evaluation of implementation and clinical outcomes will inform the development of a future larger study to enable/assess the scalability of interventions • The study offers a novel combination of implementation theory-informed, stakeholder-driven and clinically relevant evaluation, carried out in the context of a middle-income country hospital. • The project may not be applicable to every low-resource setting and surgical context due to differences in healthcare systems and cultures. However, the application of implementation science concepts may facilitate transferability and adaptation to other settings.
Postpartum blues (PPB) is a frequent syndrome of sad mood, crying spells, anxiety, restlessness, reduced appetite, and irritability, typically peaking day 5 postpartum. When severe, it greatly increases risk for later postpartum depression. This trial compared a dietary supplement to placebo on PPB severity. The supplement was designed to counter downstream effects of elevated monoamine oxidase A level, implicated in causing PPB. Participants recruited by advertisement from the Toronto region completed procedures at CAMH, Canada and/or participants' homes. Oral supplement or identical appearing relatively inert placebo were administered in randomised, double-blind fashion. Supplement was blueberry juice and extract given four times between nighttime day 3 and morning day 5 postpartum; tryptophan 2 g nighttime day 4 postpartum, and tyrosine 10 g morning day 5 postpartum. On day 5, depressed mood induction procedure (MIP) and postpartum blues were assessed. All data is presented (NCT03296956 closed, clinicaltrials.gov). Between January 2019 and December 2022, participants took supplement (n = 51) or placebo (n = 52). There was no significant effect on primary outcome MIP on visual analogue scale for depressed mood (mean difference = -0.39 mm, 95% CI: -6.42 to 5.65 mm). Stein Maternity Blues scores, exploratory PPB measure, was lower in the active group (effect size 0.62; median, interquartile range (IQR): active 2.00 (IQR 1, 4); placebo 4.00 (IQR 1.5, 6); regression with general linear model, supplement effect, β coefficient = -1.50 (95%: CI -2.60, -0.40), p = 0.008; effect of CES-D crying category before supplement, p = 0.03-0.00000023). Twenty-six and 40 different adverse events occurred within 25% and 42% of supplement and placebo cases respectively (Chi-Square, p = 0.06). The primary outcome was negative for effect on depressed mood induction, however the supplement moderately reduced PPB. CAMH/Exeltis.
Postpartum contraception is essential to sexual and reproductive health (SRH) care because it encourages healthy spacing between births, helps women avoid unwanted pregnancies, and lessens the risks of health problems for mothers and babies. Sub-Saharan African immigrant and refugee populations are rapidly increasing in the United States, and they come from a wide range of cultural, linguistic, religious, and social origins, which may pose challenges in timely access to culturally acceptable SRH care, for preventing mistimed or unwanted childbearing. The objective of this scoping review is to assess the extent of the available literature on postpartum contraception among sub-Saharan African immigrant and refugee women living in the United States. We developed preliminary search terms with the help of an expert librarian, consisting of keywords including birth intervals, birth spacing, contraception, postpartum contraception or family planning, and USA or America, and sub-Saharan African immigrants, or emigrants. The study will include the following electronic databases: PubMed/MEDLINE, PsycINFO, CINAHL, EMBASE, and the Global Health Database. The sources will include studies on postpartum care and contraceptive access and utilization among sub-Saharan African immigrants living in the US. Citations, abstracts, and full texts will be independently screened by two reviewers. We will use narrative synthesis to analyze the data using quantitative and qualitative methods. Factors associated with postpartum contraception will be organized using the domains and constructs of the PEN-3 Model as a guiding framework. This scoping review will map the research on postpartum contraception among sub-Saharan African immigrant and refugee women living in the US. We expect to identify knowledge gaps, and barriers and facilitators of postpartum contraception in this population. Based on the findings of the review, recommendations will be made for advocacy and program and policy development toward optimizing interpregnancy intervals in sub-Saharan African immigrants living in the US. Review registration Open Science Framework: https://osf.io/s385j.
Postpartum depression (PPD) is a serious disorder that affects women worldwide, making it a crucial public health concern and one of the most prevalent childbirth complications. Assessing the perspectives of Saudi women towards PPD is essential for addressing the issue and developing effective solutions. This study aimed to assess the knowledge and attitude of Saudi women about PPD in King Abdulaziz Medical City, Western Region. This study employed a descriptive cross-sectional research design and included 226 women recruited through convenience sampling at the Obstetrics and Gynaecology Outpatient Department in King Abdul-Aziz Medical City, Jeddah. Data were collected using a structured questionnaire with 3 main sections: socio-demographic characteristics, knowledge regarding risk factors and symptoms of PPD, and attitude about PPD. The mean score (SD) of the knowledge scale was 31.8 (6.2) with 53.5% of participants having a good level of knowledge about PPD. The mean score (SD) of the attitude scale was 27.1 (2.8) with 47.3% of participants having a positive attitude towards PPD. Significant differences were identified in the knowledge scale, where women who were postgraduates, working in the health sector and unpregnant scored higher in the knowledge scale compared to others (P = .008, P = .02, & P = .008, respectively). The findings of this study indicate that women's knowledge about PPD was generally good; however, many of them held negative attitudes towards PPD. These findings underscore the importance of proper education to improve mental health literacy and address prejudices and negative stereotypes related to PPD among Saudi women.
Postpartum depression (PPD) is a significant mental health concern affecting mothers globally. However, research on PPD prevalence and risk factors in Najran City, Saudi Arabia, is limited. this cross-sectional study aimed to determine the prevalence and risk factors associated with PPD among mothers in Najran City. A questionnaire-based study was conducted from September 2023 to January 2024, involving 420 mothers aged 16-50 years with newborns (2-10 weeks after delivery). The questionnaire included demographic information and the Arabic version of the Edinburgh Postnatal Depression Scale (EPDS). Statistical analysis utilized SPSS software v. 26, including descriptive statistics, Mann-Whitney U test, Kruskal-Wallis H test, and logistic regression. The majority of participants were aged 20-35 years (61.4%), Saudi nationals (87.6%), and had university education (51.4%). EPDS scores indicated that 66.7% of mothers screened positive for possible depression. Significant associations were found between higher EPDS scores and factors such as unemployment (p = 0.004), younger age (p = 0.003), caesarean delivery (p = 0.043), mental illness (p = 0.0001), lack of adequate family support (p = 0.0001), and higher stress levels (p = 0.0001). The study revealed a high prevalence of PPD among mothers in Najran City, with sociodemographic, obstetric, and psychosocial factors significantly influencing PPD risk. These findings emphasize the need for targeted interventions and support systems to address maternal mental health needs effectively.
Postpartum depression (PPD) is among the most common postpartum complications. Its prevalence is associated with strong regional variability. Women in rural areas of China have a high risk of PPD. The aim of this study was to investigate the PPD status of women in rural South China and explore the effects of modifiable lifestyle behaviors during pregnancy on their PPD status, thereby providing a scientific basis for the prevention and intervention of PPD in rural China. A cohort study was conducted on 261 women from four maternal health institutions situated in rural areas of Guangdong Province and the Guangxi Zhuang Autonomous Region from October 2021 to December 2022. The questionnaires were administered to these women to obtain data about sociodemographic characteristics, health literacy, physical activity during pregnancy, and sleep and dietary status during pregnancy, as well as depression status on the 42nd day after delivery. The lifestyle behaviors during pregnancy and the PPD status of the study population were analyzed. Multiple linear regression models were used to determine the correlation between lifestyle behaviors and PPD status. Path analysis was performed to explore the interaction between various lifestyle behaviors. A total of 14.6% of women had a PPD status. Women who continued to work during pregnancy had an Edinburgh Postpartum Depression Scale (EPDS) score of 1.386 points higher than that of women who did not (В = 1.386, β = 0.141, p = 0.029). For every 1-point increase in the infant feeding-related knowledge score and pregnancy diet diversity score, the EPDS score decreased by 0.188 and 0.484 points, respectively, and for every 1-point increase in the Pittsburgh sleep quality index score, the EPDS score increased by 0.288 points. Age was related to infant feeding-related knowledge (indirect path coefficient = 0.023). During pregnancy, sedentary time was correlated with sleep quality (indirect path coefficient = 0.031) and employment status (indirect path coefficient = 0.043). Employment status, infant feeding-related knowledge, sleep quality, and diet diversity during pregnancy directly influenced the PPD status, while age and sedentary time during pregnancy indirectly influenced the PPD status. Promoting healthy lifestyle behaviors, including reducing sedentary time, improving sleep quality, and increasing dietary diversity, may be effective in reducing PPD occurrence.
Postpartum depression literacy is a specific mental health literacy that can help perinatal women identify, manage, and prevent postpartum depression. However, the current status and associated factors of postpartum depression literacy among Chinese perinatal women are still unclear. This study investigated postpartum depression literacy and its associated factors among this group. A cross-sectional survey was conducted involving 386 cases of perinatal women using the convenience sampling method. Participants completed four questionnaires to evaluate their general characteristics, postpartum depression literacy, perceived social support, and general self-efficacy. The SPSS 24.0 software was used for descriptive statistical analysis, univariate analysis, and multivariate analysis. The total PoDLiS score was (3.56 ± 0.32). The factors that composed the final multiple regression equation included planned pregnancy condition (β = -0.137, p = 0.003), education (β = 0.127, p < 0.001), history of depression (β = -0.271, p < 0.001), social support (β = 0.0012, p < 0.001), self-efficacy (β = 0.030, p < 0.001), and complications (β = -0.0191, p = 0.0019). They accounted for 32.8% of the total postpartum depression literacy variation (R2 = 0.328, F = 24.518, p < 0.001). The findings of this study improved our understanding of perinatal women's postpartum depression literacy and its associated factors. Women with low postpartum depression literacy urgently need to be identified. Comprehensive nursing intervention measures should be taken from six dimensions of mental health literacy, social support, and self-efficacy to improve the postpartum depression literacy of perinatal women.