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The language used as a medium of instruction (MOI) has implications for learning outcomes. In most African classrooms, an international language is solely or dominantly used as an MOI. There is a debate about how this practice is associated with students' learning outcomes. This study uses Zambian PISA for Development 2018 data and school fixed effects to examine how the degree of teacher code-switching and the use of student home language in specific pedagogical situations (explaining complex concepts, engaging students in discussions, and students struggling to learn the curriculum) are associated with learning achievements. Findings suggest that these practices are not associated with learning achievements, and implications of the findings are discussed.

Background and aims – The Zingiberaceae of Rwanda are revised, and three new records of Aframomum species (A. corrorima, A. daniellii, A. zambesiacum) are provided. One previously recorded species, A. alboviolaceum, has to be excluded from the Flora of Rwanda. Two new species of Renealmia are described from Rwanda and Burundi in connection with the preparation of the family treatment for the Flore d’Afrique centrale. Material and methods – Field work and standard herbarium practices were applied. Key results – Renealmia timmiorum sp. nov. is similar to R. cincinnata and R. cabrae, and R. susannae-katziae sp. nov. is similar to R. africana and R. dewevrei. The differences with these species are discussed and distribution maps for the new taxa are presented. Renealmia timmiorum is assessed as Least Concern (LC), while R. susannae-katziae is assessed as Endangered (EN).

Background: Cancer clinical trials are crucial for treatment standards and innovation but lack racial-ethnic diversity. Understanding physician perspectives on recruiting participants is critical due to their role in decision-making about trial candidacy and enrollment., Methods: From August 2021 to January 2022 we recruited 13 Academic hematologists experienced with treating blood cancers and enrolling clinical trial participants. Each hematologist participated in a 60-75-minute semistructured interview and completed a sociodemographic survey. Using the National Institute on Minority Health and Health Disparities multilevel model as a framework, we characterized hematologists' perceived barriers to clinical trial participation among Black persons. ATLAS.ti v9 and later v 23.2.1 was used for project management and to facilitate data analysis using the Sort and Sift, Think and Shift approach (ResearchTalk Inc)., Results: All hematologists were White, with 70% being male. Three factors influenced their perspectives on enrolling Black individuals in clinical trials: individual attitudes and beliefs, such as perceptions that Black or socioeconomically disadvantaged persons will be less willing or less compliant with the requirements for trial participation and follow-up. The need to build trusting relationships between themselves and patients prior to discussing clinical trials and the prevailing legacy of medical mistrust among the Black community. Trust was found to be the underlying factor in determining communication between hematologists and Black persons about clinical trials across all three levels., Conclusion: This study highlights how hematologists' attitudes, beliefs, biases, and views on trust in patient relationships influence their communication with Black individuals about clinical trials. It emphasizes the need for further research to develop interventions that address the lack of racial and ethnic diversity in trials., (© 2024. W. Montague Cobb-NMA Health Institute.)

The language used as a medium of instruction (MOI) has implications for learning outcomes. In most African classrooms, an international language is solely or dominantly used as an MOI. There is a debate about how this practice is associated with students' learning outcomes. This study uses Zambian PISA for Development 2018 data and school fixed effects to examine how the degree of teacher code-switching and the use of student home language in specific pedagogical situations (explaining complex concepts, engaging students in discussions, and students struggling to learn the curriculum) are associated with learning achievements. Findings suggest that these practices are not associated with learning achievements, and implications of the findings are discussed. [ABSTRACT FROM AUTHOR]

The rural-urban learning achievements gap is a persistent issue to be addressed from a different approach. This study employed re-centered influence function decomposition with Young Lives data to estimate the rural-urban education production function and decompose the rural-urban learning achievements gap in Ethiopia. Results revealed that the rural-urban education production function is different across achievements distributions. Moreover, most of the rural-urban learning achievements gap is explained by student background characteristics. Unmeasured characteristics explain much of the proportion of the gap but the importance of that proportion varies across the distribution. Policy implications of the findings were discussed.

Objectives: To examine families' experiences, including motivation and barriers to undergoing tooth autotransplantation (AT), and their perceptions of associated esthetic and functional outcomes., Methods: Semi-structured, in-depth-interviews (IDIs) were conducted in person with families who had children that underwent the AT procedure. Interviews were audio recorded and transcribed. Transcripts were coded and thematically analyzed both deductively and inductively. A facilitators and barriers matrix and journey maps were created to draw inferences on patterns arising from main themes., Results: Twenty families selecting AT as a solution for a missing maxillary incisor were recruited and interviewed. Overall, all families interviewed had a positive experience with the AT procedure. Motivating factors for undergoing the AT procedure included wanting an earlier intervention for the missing incisor, wishing to mitigate negative psychosocial effects, and the anticipated positive outcomes that would last into adulthood. Barriers to uptake of the AT procedure included the lack of dental practitioner awareness of AT as a potential solution and a large number of appointments and travel. Families were also initially concerned over potential complications that could arise from their child undergoing this procedure. The cost of the procedure was both a barrier and a facilitator for treatment., Conclusions: The study results demonstrate that the overall AT is favorably considered by the families of growing children for the replacement of maxillary incisors and highlight factors that may act as motivators or barriers to its uptake., (© 2024 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Introduction: Cervical cancer remains the second most common cancer among women worldwide, with 85% of cases occurring in low-and middle-income countries (LMIC). Women living with HIV (WLWH) are at a particularly high risk of developing for high-grade cervical intraepithelial neoplasia (CIN2/3) and cervical cancer, and the standard surgical treatment is far less effective in this population. Thus, research on medical therapies and combination treatment options remain a priority. In preparation for a clinical trial involving adjuvant intravaginal 5-fluorouracil (5FU) cream following surgical treatment for CIN2/3, we explored the acceptability of our proposed intervention among WLWH and male partners., Methods: We conducted qualitative interviews with WLWH and male partners in Johannesburg, South Africa between April 2022 and September 2022. We invited WLWH to participate in semi-structured focus group discussions (FGDs), while male partners were invited to participate in semi-structured in-depth interviews (IDIs). The analysis utilized a rapid, deductive approach in which quotations were identified and categorized into relevant domains: factors affecting cervical cancer screening, the initiation of 5FU vaginal cream, and adherence to 5FU., Results: We conducted 9 FGDs comprising 48 WLWH and 18 IDIs with male partners. The mean age of participants was 43 years, and the majority (75%) had completed secondary education. Most women (75%) had also undergone Pap smear screening and 50% had a prior abnormal Pap smear. Qualitative analysis revealed that education on HPV and cervical cancer, prior experience with the health system, and social perceptions/stigma influenced cervical cancer screening uptake and were important factors in the initiation of and adherence to 5FU. Men's knowledge about cervical cancer was extremely limited. Overall, participants' perceptions of the proposed trial intervention were positive, with most participants expressing confidence that women would be able to use and adhere to the intravaginal 5FU cream. Concerns raised included possible effects of 5FU on fertility, contraceptive requirements, and the recommendation for brief periods of abstinence following cream use to prevent partner side effects., Conclusions: Although participants had some cervical cancer knowledge, misperceptions about HPV and cervical cancer were common and prevented follow-up for abnormal Pap results. Participants emphasized the need for thorough counseling about 5FU, citing this as integral for uptake. Utilizing stakeholder input to design the clinical trial is necessary to promote acceptability and adherence to the trial intervention.

We monitored leaf production in seedlings, trunkless juvenile, immature, and mature male and female plants of the dioecious palm, Lodoicea maldivica, and studied how internode length changed with trunk height. The fieldwork was conducted in closed forest on Praslin Island and degraded forest on Curieuse Island. Data on numbers of leaves produced and rates of leaf production were used to estimate plant age.On Praslin, the interval between successive leaves increased from 0.47/0.52 years in male/female plants to 4.2 years in seedlings, and on Curieuse from 0.41/0.49 to 2.3 years. Estimated leaf lifespan was 6.4–6.8 years in mature palms and much longer in seedlings and juveniles. On Praslin, internode length increased from the base of the trunk to a mean of 14 cm at leaf 21, before declining to 2.75 cm above leaf 100. Mean internode length of the smaller palms on Curieuse was 1.9 cm and varied little with height.Plants at the same development stage varied widely in age. On Praslin, median time to maturity was 77 (range: 32–209) and on Curieuse 83 (31–191) years. The tallest palms on Praslin (28.4 m trunk height) and Curieuse (8 m) were estimated at 442 and 232 years old, respectively.The ageing method was used to interpret height data of different populations. All showed a marked decline in regeneration in the 19th or early 20th centuries, probably caused by fires. We conclude that slow growth makes this species very vulnerable to disturbance, especially from fire. [ABSTRACT FROM AUTHOR]

Targeted vasopeptide therapies have significantly advanced the management of pulmonary arterial hypertension (PAH). However, due to insufficient preclinical evidence regarding the involvement of the endothelin-1 (ET-1) pathway in chronic thromboembolic pulmonary hypertension (CTEPH) pathophysiology, the potential of ET-1 receptor antagonism in treating CTEPH remains uncertain. In this study, we investigated the role of the ET-1 pathway in CTEPH microvasculopathy using a multifaceted approach. Plasma ET-1 levels were measured in a cohort of 59 CTEPH patients and 41 healthy controls. Additionally, we evaluated the expression of key ET-1 pathway members in pulmonary explants from CTEPH, idiopathic PAH, and control patients. We used an in vitro system to test the hypothesis that the turbulent flow, observed near the vascular obstructions pathognomonic of CTEPH, enhances ET-1 expression. Our findings were further validated in vivo using a CTEPH piglet model that contains distinct regions representing pre- and post-thrombus lung territories. We found a twofold increase in circulating ET-1 levels in CTEPH patients compared to healthy subjects. Pulmonary explants from CTEPH patients exhibited pronounced overexpression of ET-1, endothelin receptor A (ET A ), and phosphorylated myosin light chain (p-MLC) in muscularized pulmonary microvessels, suggesting heightened vascular contraction. In vitro experiments showed that turbulent flow facilitates ET-1 secretion compared to laminar flow regions. Additionally, in the CTEPH piglet model, elevated plasma ET-1 levels were observed compared to controls. Immunofluorescence and confocal microscopy analyses confirmed increased ETA and p-MLC in remodeled arteries from both pulmonary territories. However, ET-1 protein elevation was exclusively observed in the obstructed territory. These findings collectively indicate impaired vascular tone in microvessels of CTEPH patients and the CTEPH piglet model. Furthermore, our data implicates the ET-1 pathway in microvasculopathy, with turbulent flow playing a pathological role. These insights underscore the potential utility of ET-1 receptor antagonists as a promising therapeutic approach for CTEPH treatment., Competing Interests: Declarations Competing interests Over the last three years, C.G. reports grants from Acceleron Pharma (Cambridge, MA, USA), a wholly-owned subsidiary of Merck & Co., Inc. (Rahway, NJ, USA), MSD, Corteria, Structure therapeutics, Diagonal Therapeutics, Gossamer, outside the submitted work. M.H. reports grants and personal fees from Acceleron, Aerovate, Altavant, AOP Orphan, Bayer, Chiesi, Ferrer, Janssen, Merck, MorphogenIX and United Therapeutics, outside the submitted work. All the other authors declare that there is no conflict of interest regarding the publication of this original article., (© 2024. The Author(s).)

Introduction: The J9 Plus (J9) maternal-child accompaniment program is based on four pillars: group antenatal care (GANC), group pediatric care, psychosocial support, and community-based care. We aimed to evaluate the impact of the J9 model of care on perinatal outcomes., Methodology: We conducted a convergent mixed methods study of maternal-newborn dyads born in 2019 at Hôpital Universitaire de Mirebalais. Quantitative data was collected retrospectively to compare dyads receiving J9 care to usual care. A secondary analysis of qualitative data described patient perspectives of J9 care., Results: Antenatal care attendance was significantly higher among women in J9 (n = 524) compared to usual care (n = 523), with 490(93%) and 189(36%) having >4 visits, respectively; p <0.001, as was post-partum visit attendance [271(52%) compared to 84(16%), p<0.001] and use of post-partum family planning methods [98(19%) compared to 47(9%), p = 0.003]. Incidence of pre-eclampsia with severe features was significantly lower in the J9 group [44(9%)] compared to the usual care group [73(14%)], p <0.001. Maternal and neonatal mortality and low birth weight did not differ across groups. Cesarean delivery [103(20%) and 82(16%), p<0.001] and preterm birth [118 (24%)] and 80 (17%), p <0.001] were higher in the J9 group compared to usual care, respectively. In the qualitative analysis, ease of access to high-quality care, meaningful social support, and maternal empowerment through education were identified as key contributors to these outcomes., Conclusion: Compared to usual care, the J9 Plus maternal-child accompaniment model of care is associated with increased engagement in antenatal and postpartum care, increased utilization of post-partum family planning, and lower incidence of pre-eclampsia with severe features, which remains a leading cause of maternal mortality in Haiti. The J9 accompaniment approach to care is an empowering model that has the potential to be replicated in similar settings to improve quality of care and outcomes globally., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Casella Jean-Baptiste et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Evidence suggests that bi-annual mass drug administration (MDA) of single-dose azithromycin to 1-11 month-old children reduces child mortality in high child-mortality settings. Several countries conduct annual MDAs to distribute azithromycin to individuals ages 6 months and older to prevent trachoma infection. This study examined the feasibility and acceptability of reaching 1-11 months-old children during a trachoma MDA in Côte d'Ivoire by extending azithromycin distribution to infants 1-5 months old during the campaign. In November 2020, the study piloted single-dose azithromycin for 1-5 month-olds during a trachoma MDA in one health district. Monitoring data included the number of children reached and occurrences of adverse drug reactions. Feasibility, the extent to which the target population received the intervention (coverage), was assessed through a population-based, household survey with parents/caregivers of eligible children conducted after the MDA. Acceptability was explored through in-depth interviews (IDIs) with parents/caregivers of eligible children, focus group discussions (FGDs) with community drug distributors (CDDs), and IDIs with their supervisors. CDD FGDs and supervisor IDIs also documented implementation challenges and recommendations for scale-up. 1,735 1-5 month-olds received azithromycin during the pilot activity (estimated population coverage of 90.2%). Adverse drug reactions were reported for 1% (n = 18) infants; all were mild and self-limited. The post-MDA coverage survey interviewed 267 parents/caregivers; survey-based intervention coverage was 95.4% of 1-5 month-olds. Qualitative data revealed high intervention acceptability among parents, CDDs, and supervisors. Implementation challenges included the need to weigh babies to calculate dosage for 1-5 month-olds and the need to obtain written informed consent from parents to provide the drug to 1-5 month-olds. CDDs also indicated the need for more information on azithromycin and possible side effects during training. Delivering azithromycin to younger infants appears acceptable to parents and implementers; >90% coverage indicates feasibility to integrate into a trachoma MDA. (Clinicaltrials.gov ID number: NCT04617626)., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Dulli et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Background: Journey to 9 Plus (J9) is an integrated reproductive, maternal, neonatal, and child health approach to care that has at its core the goal of decreasing the rate of maternal and neonatal morbidity and mortality in rural Haiti. For the maximum effectiveness of this program, it is necessary that the data system be of the highest quality. OpenMRS, an electronic medical record (EMR) system, has been in place since 2013 throughout a tertiary referral hospital, the Hôpital Universitaire de Mirebalais, in Haiti and has been expanded for J9 data collection and reporting. The J9 program monthly reports showed that staff had limited time and capacity to perform double charting, which contributed to incomplete and inconsistent reports. Initial evaluation of the quality of EMR data entry showed that only 18% (58/325) of the J9 antenatal visits were being documented electronically at the start of this quality improvement project., Objective: This study aimed to improve the electronic documentation of outpatient antenatal care from 18% (58/325) to 85% in the EMR by J9 staff from November 2020 to September 2021. The experiences that this quality improvement project team encountered could help others improve electronic data collection as well as the transition from paper to electronic documentation within a burgeoning health care system., Methods: A continuous quality improvement strategy was undertaken as the best approach to improve the EMR data collection at Hôpital Universitaire de Mirebalais. The team used several continuous quality improvement tools to conduct this project: (1) a root cause analysis using Ishikawa and Pareto diagrams, (2) baseline evaluation measurements, and (3) Plan-Do-Study-Act improvement cycles to document incremental changes and the results of each change., Results: At the beginning of the quality improvement project in November 2020, the baseline data entry for antenatal visits was 18% (58/325). Ten months of improvement strategies resulted in an average of 89% (272/304) of antenatal visits documented in the EMR at point of care every month., Conclusions: The experiences that this quality improvement project team encountered can contribute to the transition from paper to electronic documentation within burgeoning health care systems. Essential to success was having a strong and dedicated nursing leadership to transition from paper to electronic data and motivated nursing staff to perform data collection to improve the quality of data and thus, the reports on patient outcomes. Engaging the nursing team closely in the design and implementation of EMR and quality improvement processes ensures long-term success while centering nurses as key change agents in patient care systems., (©Meredith Casella Jean-Baptiste, Thamar Monide Vital Julmiste, Ellen Ball. Originally published in JMIR Formative Research (https://formative.jmir.org), 14.06.2024.)

In Haiti, there has been limited research on the experiences of traditional birth attendants/matrones when they decide to refer and accompany pregnant women to the facility for giving birth. Understanding this contextualised experience could help to strengthen programming aimed at improving maternal, neonatal, and child health (MNCH) outcomes in rural Haiti. This paper describes the qualitative findings from seven focus group discussions (FGDs) with matrones regarding their experience of referring pregnant women to facilities in Haiti's Central Plateau. Each FGD was conducted in Haitian Kreyol and audio recorded. Recordings were transcribed, translated to English, and thematically analysed. A conceptual model visualising factors influencing matrone decision-making was then developed using an adapted version of the Three Delays framework. Findings from this study show that matrones face a complex, multilayered web of intertwining factors related to attitudes and beliefs around their role, resource availability, and perceptions around quality of care and treatment. Each factor corresponds to a delay in the Three Delays framework. The factors can occur at the same time or each can occur individually at different times, and influence the decision to refer. The complexity of factors identified reflects the need to reassess the Three Delays framework so that it accounts for the intertwining, cyclical complexities faced by those trying to access the facility amidst the backdrop of both time and the community/social contexts. Results further reflect the need for strengthened health systems that better facilitate matrone facility-based referrals, improving outcomes for all parties involved and bridging the gap between homes/ communities and facilities. This calls for better integration of the matrones into the formal health system to systematically strengthen the continuum of MNCH health services provided from home to facility., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

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Background: Assisted index case testing (ICT), in which health care workers take an active role in referring at-risk contacts of people living with HIV for HIV testing services, has been widely recognized as an evidence-based intervention with high potential to increase status awareness in people living with HIV. While the available evidence from eastern and southern Africa suggests that assisted ICT can be an effective, efficient, cost-effective, acceptable, and low-risk strategy to implement in the region, it reveals that feasibility barriers to implementation exist. This study aims to inform the design of implementation strategies to mitigate these feasibility barriers by examining "assisting" health care workers' experiences of how barriers manifest throughout the assisted ICT process, as well as their perceptions of potential opportunities to facilitate feasibility., Methods: In-depth interviews were conducted with 26 lay health care workers delivering assisted ICT in Malawian health facilities. Interviews explored health care workers' experiences counseling index clients and tracing these clients' contacts, aiming to inform development of a blended learning implementation package. Transcripts were inductively analyzed using Dedoose coding software to identify and describe key factors influencing feasibility of assisted ICT. Analysis included multiple rounds of coding and iteration with the data collection team., Results: Participants reported a variety of barriers to feasibility of assisted index case testing implementation, including sensitivities around discussing ICT with clients, privacy concerns, limited time for assisted index case testing amid high workloads, poor quality contact information, and logistical obstacles to tracing. Participants also reported several health care worker characteristics that facilitate feasibility (knowledge, interpersonal skills, non-stigmatizing attitudes and behaviors, and a sense of purpose), as well as identified process improvements with the potential to mitigate barriers., Conclusions: Maximizing assisted ICT's potential to increase status awareness in people living with HIV requires equipping health care workers with effective training and support to address and overcome the many feasibility barriers that they face in implementation. Findings demonstrate the need for, as well as inform the development of, implementation strategies to mitigate barriers and promote facilitators to feasibility of assisted ICT., Trial Registration: NCT05343390. Date of registration: April 25, 2022., (© 2024. The Author(s).)

Background: Perinatal depression (depression during pregnancy or the first year postpartum) affects 10%-25% of perinatal individuals, with a higher risk among youths aged <25 years. The Mothers and Babies Course (MB) is an evidence-based intervention for the prevention of perinatal depression, grounded in cognitive behavioral therapy, attachment theory, and psychoeducation., Objective: We developed a digital adaptation of MB (Interactive Maternal Group for Information and Emotional Support [IMAGINE]) and evaluated it in a pre-post mixed methods pilot among young perinatal people in the United States., Methods: IMAGINE was a structured digital group of up to 7 participants, with scheduled MB content and open discussion for 12 weeks, facilitated by a social worker. Scheduled content included asynchronous SMS text messages, graphics, prerecorded videos, mood polls, and optional weekly synchronous video calls. Eligible participants were pregnant or ≤80 days postpartum, aged 16 to 24 years, had access to a smartphone, spoke English, and had a Patient Health Questionnaire score <10. Participants were recruited throughout the United States from August 2020 to January 2021 through paid social media ads, in-person outreach at clinics, and respondent-driven sampling. Participants completed quantitative questionnaires at enrollment and 3 months, and qualitative interviews at 3 months. We determined uptake, acceptability (by Acceptability of Intervention Measure score), and utility (by use of cognitive behavioral therapy skills). We compared depression symptoms (by Patient Health Questionnaire score), social support (by abbreviated Social Support Behavior score), and perceived stress (by Perceived Stress Score) between enrollment and follow-up by paired 2-tailed t test., Results: Among 68 individuals who contacted this study, 22 were screened, 13 were eligible, and 10 enrolled, for an uptake of 76.9%. Furthermore, 4 (40%) participants were pregnant at enrollment. Participants had a median age of 17.9 (IQR 17.4-21.7) years, 6 (67%) identified as Black, 5 (56%) Latinx, and 6 (67%) using Medicaid health insurance. Further, 9 (90%) participants completed follow-up. Among these, the mean acceptability score was 4.3 out of 5 (SD 0.6) and all participants said they would recommend IMAGINE to a friend. Participants reported using a median of 7 of 11 skills (IQR 5-7 skills) at least half the days. We found no significant changes in depression symptoms, perceived stress, or social support. Qualitatively, participants reported one-to-one support from the facilitator, connection with other parents, and regular mood reflection were especially helpful aspects of the intervention. Additionally, participants reported that the intervention normalized their mental health challenges, improved their ability to manage their mood, and increased their openness to mental health care., Conclusions: This pilot study provides promising evidence of the acceptability and utility of IMAGINE among perinatal youths. Our study's small sample size did not detect changes in clinical outcomes; our findings suggest IMAGINE warrants larger-scale evaluation., (©Keshet Ronen, Anupa Gewali, Kristin Dachelet, Erica White, Marimirca Jean-Baptiste, Yolanda N Evans, Jennifer A Unger, S Darius Tandon, Amritha Bhat. Originally published in JMIR Formative Research (https://formative.jmir.org), 02.02.2024.)

Introduction: Index case testing (ICT) is an evidence-based approach that efficiently identifies persons in need of HIV treatment and prevention services. In Malawi, delivery of ICT has faced challenges due to limited technical capacity of healthcare workers (HCWs) and clinical coordination. Digitisation of training and quality improvement processes presents an opportunity to address these challenges. We developed an implementation package that combines digital and face-to-face modalities (blended learning) to strengthen HCWs ICT skills and enhance quality improvement mechanisms. This cluster randomised controlled trial will assess the impact of the blended learning implementation package compared with the standard of care (SOC) on implementation, effectiveness and cost-effectiveness outcomes., Methods and Analysis: The study was conducted in 33 clusters in Machinga and Balaka districts, in Southern Malawi from November 2021 to November 2023. Clusters are randomised in a 2:1 ratio to the SOC versus blended learning implementation package. The SOC is composed of: brief face-to-face HCW ICT training and routine face-to-face facility mentorship for HCWs. The blended learning implementation package consists of blended teaching, role-modelling, practising, and providing feedback, and blended quality improvement processes. The primary implementation outcome is HCW fidelity to ICT over 1 year of follow-up. Primary service uptake outcomes include (a) index clients who participate in ICT, (b) contacts elicited, (c) HIV self-test kits provided for secondary distribution, (d) contacts tested and (e) contacts identified as HIV-positive. Service uptake analyses will use a negative binomial mixed-effects model to account for repeated measures within each cluster. Cost-effectiveness will be assessed through incremental cost-effectiveness ratios examining the incremental cost of each person tested., Ethics and Dissemination: The Malawi National Health Science Research Committee, the University of North Carolina and the Baylor College of Medicine Institutional Review Boards approved the trial. Study findings will be disseminated through peer-reviewed journals and conference presentations., Trial Registration Number: NCT05343390., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Assisted index case testing, in which health care workers take an active role in referring at-risk contacts of people living with HIV for HIV testing services, has been widely recognized as an evidence-based intervention with high potential to increase PLHIV status awareness. Promising evidence for the approach has led to several attempts to scale assisted index case testing throughout eastern and southern Africa in recent years. However, despite effective implementation being at the heart of any assisted index case testing strategy, there is limited implementation science research from the perspective of the HCWs who are doing the "assisting". This study examines the feasibility of assisted index case testing from the perspective of health care workers implementing the approach in Malawi., Methods: In-depth interviews were conducted with 26 lay health care workers delivering assisted index case testing in Malawian health facilities. Interviews explored health care workers' experiences counselling index clients and tracing these clients' contacts, aiming to inform development of a blended learning implementation package. Transcripts were inductively analyzed using Dedoose coding software to identify and describe key factors influencing feasibility of assisted index case testing. Analysis included multiple rounds of coding and iteration with the data collection team., Results: Participants reported a variety of barriers to feasibility of assisted index case testing implementation, including privacy concerns, limited time for assisted index case testing amid high workloads, poor quality contact information, logistical obstacles to tracing, and challenges of discussing sexual behavior with clients. Participants also reported several health care worker characteristics that facilitate feasibility: robust understanding of assisted index case testing's rationale and knowledge of procedures, strong interpersonal skills, positive attitudes towards clients, and sense of purpose in their work., Conclusions: Findings demonstrate that maximizing assisted index case testing's potential to increase HIV status awareness requires adequately equipping health care workers with appropriate knowledge, skills, and support to address and overcome the many feasibility challenges that they face in implementation., Trial Registration Number: NCT05343390 Date of registration: April 25, 2022., Competing Interests: Declarations Competing interests The authors declare no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Objective: Tolerability and safety of treatments are important in oncology trials and should be informed by patient assessments. We identified the most relevant patient-reported symptomatic adverse events (AEs) to measure in patients with non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations., Methods: This study selected relevant symptomatic AEs from 78 AEs available in the Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) measurement system. Initially, symptomatic AEs were selected based on literature and product labeling reviews, and then core sets of symptomatic AEs were identified by patient and clinician interviews. Qualitative and descriptive analyses were performed using the data collected from three iterative rounds of patient interviews., Results: During concept elicitation interviews involving 29 patients, 12 symptomatic AEs were identified and were then adapted into a 25-item PRO-CTCAE form for use in future clinical trials along with commonly used PRO measures. Cognitive interviews showed that the PRO-CTCAE items were easy to answer and appropriate for assessing the patients' experience with symptomatic AEs. This study also assessed disease symptoms, impacts, and overall patient experience., Conclusions: The 25-item PRO-CTCAE form captures the most relevant symptomatic AEs in this patient population, and it is available for future studies. Baseline characterization of AEs associated with this distinct patient group contributes to our broader knowledge about NSCLC and through platforms like Project Patient Voice will expand our understanding of treatment tolerability and safety for NSCLC. Ultimately, this data collection will help inform decision-making for patients, caregivers, healthcare providers, and regulators., (© 2022 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.)

Background: Following the first COVID-19 peak in 2020, came the seasonal childbirth peak at Hôpital Universitaire de Mirebalais (HUM). This peak is associated with overcrowding on the labour and delivery (L&D) ward. Lack of sufficient bed-space for sick neonates in the neonatal ICU at HUM, has led to overcrowding and lengthy stays of sick newborns on L&D. These conditions contribute to the subsequent lack of bed-space for newly postpartum mothers and potentially decreases quality of care for both new mothers and neonates., Methods: A Maternity Task Force was created by hospital leadership to address these urgent needs. The team's objective was to eliminate mothers and newborns laying on the floor in L&D. The Six-Sigma/DMAIC quality improvement methodology was used as the problem was urgent, demanded rapid results and centred around the process of patient flow in the institution. Process flow chart and Ishikawa diagrams were used to identify the root causes of the issues., Results: An average of 22% of postpartum women did not have a bed preintervention and 0% of postpartum women were laying on the floor post intervention. An average of 33% of newborns received paediatric care on the maternity ward pre-intervention compared with an average of 17% postintervention. The team did not achieve its objective for this second indicator, which was to have less than 10% of sick newborns on the maternity ward receiving paediatric care., Conclusion: HUM hospital leadership took the vital decision to form the Maternity Task Force to make changes, which consequently led to a sustainable positive and lasting impact on the lives of new mothers and their babies at the institution. The objective of 0 postpartum mothers and newborns on the ground was achieved and fewer newborns receive intensive paediatric care on the maternity ward as a result of our interventions., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Hereditary angioedema (HAE) is a genetic disorder characterized by re-occurring swelling episodes called "attacks," usually in the limbs, face, airways, and intestinal tract. New prophylactic therapies have reduced the frequency of these attacks. This study describes results from a literature review and clinician interviews assessing patient HAE symptom experiences and timing, and then evaluates whether existing patient-reported outcome (PRO) tools adequately reflect this experience., Methods: A targeted literature review as well as interviews with key opinion leaders (KOLs), were conducted to capture information about the patient experience and their symptoms. An assessment of various PROs was then conducted to determine how well they each covered HAE symptoms and impacts., Results: Nineteen HAE symptoms were identified. KOLs reported that patients on prophylactic therapy experienced some symptoms indicating an attack was imminent, but then never experienced an attack. The comparison of the different PROs found that the Hereditary Angioedema Patient-Reported Outcome was the instrument that most thoroughly examined the symptoms of patients with HAE., Conclusions: Given the introduction of new prophylactic therapies, further research is needed to determine the effect of being attack-free for longer periods of time on health-related quality of life., (© 2022. The Author(s).)

Background : The EMS Practice Analysis provides a vision of current prehospital care by defining the work performed by EMS professionals. In this manuscript, we present the National Advanced Life Support (ALS) EMS Practice Analysis for the advanced EMT (AEMT) and paramedic levels of certification. The goal of the 2019 EMS Practice Analysis is to define the work performed by EMS professionals and present a new template for future practice analyses. Methods: The project was executed in three phases. Phase 1 defined the types/frequency of EMS clinical presentations using the 2016 National Emergency Medical Services Information System (NEMSIS) dataset. Phase 2 defined the criticality or potential for harm of these clinical presentations through a survey of a random sample of nationally certified EMS professionals and medical directors. Phase 3 defined the tasks and the associated knowledge, skills, and abilities (KSA) that encompass EMS care through focus groups of subject matter experts. Results: In Phase 1, the most common EMS adult impressions were traumatic injury, abdominal pain/problems, respiratory distress/arrest, behavioral/psychiatric disorder, and syncope/fainting. The most common pediatric impressions were traumatic injury, behavioral/psychiatric disorder, respiratory distress/arrest, seizure, and abdominal pain/problems. Criticality was defined in Phase 2 with the highest risk of harm for adults being airway obstruction, respiratory distress/arrest, cardiac arrest, hypovolemia/shock, allergic reaction, or stroke/CVA. In comparison, pediatric patients presenting with airway obstruction, respiratory distress/arrest, cardiac arrest, hypovolemia/shock, allergic reaction, stroke/CVA, and inhalation injury had the highest potential for harm. Finally, in Phase 3, task statements were generated for both paramedic and AEMT certification levels. A total of 425 tasks and 1,734 KSAs were defined for the paramedic level and 405 tasks and 1,636 KSAs were defined for the AEMT level. Conclusion: The 2019 ALS Practice Analysis describes prehospital practice at the AEMT and paramedic levels. This approach allows for a detailed and robust evaluation of EMS care while focusing on each task conducted at each level of certification in EMS. The data can be leveraged to inform the scope of practice, educational standards, and assist in validating the ALS levels of the certification examination.

The COVID-19 pandemic has heterogeneously affected use of basic health services worldwide, with disruptions in some countries beginning in the early stages of the emergency in March 2020. These disruptions have occurred on both the supply and demand sides of healthcare, and have often been related to resource shortages to provide care and lower patient turnout associated with mobility restrictions and fear of contracting COVID-19 at facilities. In this paper, we assess the impact of the COVID-19 pandemic on the use of maternal health services using a time series modelling approach developed to monitor health service use during the pandemic using routinely collected health information systems data. We focus on data from 37 non-governmental organisation-supported health facilities in Haiti, Lesotho, Liberia, Malawi, Mexico and Sierra Leone. Overall, our analyses indicate significant declines in first antenatal care visits in Haiti (18% drop) and Sierra Leone (32% drop) and facility-based deliveries in all countries except Malawi from March to December 2020. Different strategies were adopted to maintain continuity of maternal health services, including communication campaigns, continuity of community health worker services, human resource capacity building to ensure compliance with international and national guidelines for front-line health workers, adapting spaces for safe distancing and ensuring the availability of personal protective equipment. We employ a local lens, providing prepandemic context and reporting results and strategies by country, to highlight the importance of developing context-specific interventions to design effective mitigation strategies., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Adolescents and young adults aged <25 years (youth) are at a higher risk of perinatal depression than older adults, and they experience elevated barriers to in-person care. Digital platforms such as social media offer an accessible avenue to deliver group cognitive behavioral therapy (CBT) to perinatal youth., Objective: We aim to develop the Interactive Maternal Group for Information and Emotional Support (IMAGINE) intervention, a facilitated social media group CBT intervention to prevent perinatal depression in youth in the United States, by adapting the Mothers and Babies (MB) course, an evidence-based in-person group CBT intervention. In this study, we report perspectives of youth and health care providers on perinatal youths' mental health needs and document how they informed IMAGINE design., Methods: We conducted 21 semistructured in-depth individual interviews with 10 pregnant or postpartum youths aged 14-24 years and 6 health care workers. All interviews were recorded, transcribed, and analyzed using deductive and inductive approaches to characterize perceptions of challenges and facilitators of youth perinatal mental health. Using a human-centered design approach, stakeholder perspectives were incorporated into the IMAGINE design. We classified MB adaptations to develop IMAGINE according to the Framework for Modification and Adaptation, reporting the nature, timing, reason, and goal of the adaptations., Results: Youth and health care workers described stigma associated with young pregnancy and parenting, social isolation, and lack of material resources as significant challenges to youth mental wellness. They identified nonjudgmental support, peer companionship, and access to step-by-step guidance as facilitators of youth mental wellness. They endorsed the use of a social media group to prevent perinatal depression and recommended that IMAGINE facilitate peer support, deliver content asynchronously to accommodate varied schedules, use a confidential platform, and facilitate the discussion of topics beyond the MB curriculum, such as navigating support resources or asking medical questions. IMAGINE was adapted from MB to accommodate stakeholder recommendations and facilitate the transition to web-based delivery. Content was tailored to be multimodal (text, images, and video), and the language was shortened and simplified. All content was designed for asynchronous engagement, and redundancy was added to accommodate intermittent access. The structure was loosened to allow the intervention facilitator to respond in real time to topics of interest for youth. A social media platform was selected that allows multiple conversation channels and conceals group member identity. All adaptations sought to preserve the fidelity of the MB core components., Conclusions: Our findings highlight the effect of stigmatization of young pregnancy and social determinants of health on youth perinatal mental health. Stakeholders supported the use of a social media group to create a supportive community and improve access to evidence-based depression prevention. This study demonstrates how a validated intervention can be tailored to this unique group., (©Anupa Gewali, Alana Lopez, Kristin Dachelet, Elise Healy, Marimirca Jean-Baptiste, Holly Harridan, Yolanda Evans, Jennifer A Unger, Amritha Bhat, Darius Tandon, Keshet Ronen. Originally published in JMIR Mental Health (https://mental.jmir.org), 15.09.2021.)

In 2006, Haiti committed to malaria elimination when the transmission was thought to be low, but before robust national parasite prevalence estimates were available. In 2011, the first national population-based survey confirmed the national malaria parasite prevalence was < 1%. In both 2014 and 2015, Haiti reported approximately 17,000 malaria cases identified passively at health facilities. To detect malaria transmission hotspots for targeting interventions, the National Malaria Control Program (NMCP) piloted an enhanced geographic information surveillance system in three departments with relatively high-, medium-, and low-transmission areas. From October 2014-September 2015, NMCP staff abstracted health facility records of confirmed malaria cases from 59 health facilities and geo-located patients' households. Household locations were aggregated to 1-km2 grid cells to calculate cumulative incidence rates (CIRs) per 1,000 persons. Spatial clustering of CIRs were tested using Getis-Ord Gi* analysis. Space-time permutation models searched for clusters up to 6 km in distance using a 1-month malaria transmission window. Of the 2,462 confirmed cases identified from health facility records, 58% were geo-located. Getis-Ord Gi* analysis identified 43 1-km2 hotspots in coastal and inland areas that overlapped primarily with 13 space-time clusters (size: 0.26-2.97 km). This pilot describes the feasibility of detecting malaria hotspots in resource-poor settings. More data from multiple years and serological household surveys are needed to assess completeness and hotspot stability. The NMCP can use these pilot methods and results to target foci investigations and malaria interventions more accurately.

Introduction: The Centers for Disease Control and Prevention states that tobacco use is the largest and most preventable cause of disease and mortality in the United States. The Joint Commission implemented inpatient tobacco treatment measures (TTMs) in 2012 to encourage healthcare systems to create processes that help patients quit tobacco use through evidence-based care., Methods: A tobacco cessation care delivery system was implemented at James A. Haley Veterans' Hospital and Clinics, which included: standardized pathways within the Veterans Health Administration (VHA) electronic health record system to improve nicotine replacement therapy ordering; evidence-based tobacco cessation counseling; and improved care coordination for tobacco cessation treatment through the use of technological innovation., Results: Outcomes were obtained from the VHA quality metric reporting system known as Strategic Analytics for Improvement and Learning (SAIL). TOB-2 and TOB-3 (two Joint Commission inpatient TTMs) equivalent to tob20 and tob40 within SAIL improved by greater than 300% after implementation at James A. Haley Veterans' Hospital and Clinics., Conclusion: Implementation of a tobacco cessation care system at James A. Haley Veterans' Hospital and Clinics enhanced interdisciplinary coordination of tobacco cessation care and resulted in improvements of The Joint Commission inpatient TTMs by greater than threefold., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2020 National Association for Healthcare Quality.)

Background: Smoldering multiple myeloma (SMM) is an early form of multiple myeloma (MM). SMM is typically considered asymptomatic, and research on how it affects health-related quality of life (HRQoL) is limited. This study assessed the symptoms and HRQoL of patients with SMM and those who progressed from SMM to MM and evaluated the content validity of two patient-reported outcome instruments (EORTC QLQ-C30 and nine items from the EORTC QLQ-MY20) for use in SMM clinical trials. To address these objectives, concept elicitation and cognitive interviews were conducted with SMM patients and recently diagnosed MM patients., Results: Fifteen adult SMM and six adult MM participants with a prior SMM diagnosis were interviewed. On average, SMM study participants were 61 years old (46.0-78.0), 11 (73%) were female, and diagnosed 2.6 (±2.0) years ago. Each participant had experienced at least one symptom, most commonly tiredness/fatigue, weakness, and pain. The most common HRQoL impacts were emotional and physical. SMM study participants demonstrated good understanding of both the EORTC QLQ-C30 and EORTC QLQ-MY20 subscales and found them relevant to their SMM health state. The average age of MM participants was 53 years old (39.0-62.0); 5 (83%) were female and diagnosed 1.9 years ago (±2.1). MM participants most commonly reported tiredness, weakness, constipation, shortness of breath, and dry mouth as occurring when they progressed from SMM to MM., Conclusions: Although previously described as asymptomatic, these SMM participants reported experiencing symptoms that affected their lives. Additionally, the EORTC subscales measured symptoms SMM patients experienced. The participants with MM reported that the symptom burden and HRQoL impacts increased when diagnosed with MM. These findings suggest the need for increased surveillance of symptoms within the SMM population and further suggest that the EORTC subscales can be used to assess symptoms and impacts in both the SMM and MM populations.

The impact of spatiotemporal couplings (STCs) on the focal-spot intensity of ultra-intense femtosecond lasers scales up with the larger beam sizes and shorter pulse duration typically implemented to reach petawatt (PW) intensities. The repetition rate of such facilities (${ \lt }{10}\;{\rm Hz}$<10Hz) makes single-shot diagnosing of STCs mandatory. We present here a new, to the best of our knowledge, spatiotemporal diagnostic technique based on the comparison of the spatiospectral intensity of a pulse and its nonlinear third-order effect, in this case, cross-polarized wave generation (XPW), with an imaging spectrometer. The measured XPW spectrum displays specific couplings that depend on both amplitude and phase STCs of the initial pulse to be characterized. We confirm experimentally the ability of our new approach to diagnose common STCs in a laser pulse on the fly.

Introduction: IUDs are safe, effective, and used worldwide to prevent unintended pregnancy. However, uptake in Haiti is low. There are limited data on IUD choice and experience in low resource settings; anecdotal reports from providers in Haiti have suggested that Haitian women are unlikely to choose to use or be satisfied with the IUD. The objective of this study is to explore the perceptions of a cohort of IUD users in Mirebalais, Haiti., Methods: In June and July 2015, an IRB-approved mixed methods study of women over age eighteen with hormonal or copper IUDs inserted at Hôpital Universitaire de Mirebalais (HUM) was performed in Mirebalais, Haiti., Results: Twenty-one eligible women participated, out of 58 women identified as eligible. Most women (81%) reported using the copper IUD; most (86%) had used the IUD for 6 months or more. Over half were under 30 years old (62%) and most had completed primary school or less (76%). Almost all (91%) reported prior pregnancies; 65% did not desire more children. The majority of participants were satisfied with the IUD, with 70% being very satisfied and 25% somewhat satisfied. Most women (71%) reported no very bothersome side effects, and would recommend the IUD to others (86%). Qualitative data highlighted positive perceptions of the IUD among users, as well as misperceptions and lack of knowledge regarding the IUD among members of their communities., Conclusion/implications: Understanding of culture-specific perceptions is critical in addressing barriers to IUD uptake. Our findings indicate that IUDs can be an acceptable contraceptive method for women in Haiti, and suggest the possibility that increased access to the IUD may lead to increased acceptance of this method., Competing Interests: The authors have no competing interests to declare., (© 2019 The Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC-BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. See http://creativecommons.org/licenses/by/4.0/.)

To address the gap in the uptake of long-acting contraception (LAC) methods among high-risk postpartum women who fail to return for a family planning method at HôpitalUniversitaire de Mirebalais in the Central Plateau Department of Haiti, contraceptive implant trainings were held for providers on the Labour and Delivery, Post-Partum and Internal Medicine inpatient wards. A very high maternal mortality rate affects large numbers of women in Haiti; however, contraceptive use can reduce maternal mortality significantly. A quality improvement strategy to offer LAC methods to immediate postpartum women at a University Hospital in rural Haiti was initiated in March 2016. This new strategy produced an average improvement from 5% to 32% of women delivering at the hospital, accepting a long-acting method (including bilateral tubal ligations) by the end of the project and which has proved sustainable at an average of 20% to date., Competing Interests: Competing interests: None declared.