Appropriateness and acceptability of continuous glucose monitoring in people with type 1 diabetes at rural first-level hospitals in Malawi: a qualitative study.

OBJECTIVES: The purpose of this qualitative study is to describe the acceptability and appropriateness of continuous glucose monitoring (CGM) in people living with type 1 diabetes (PLWT1D) at first-level (district) hospitals in Malawi. DESIGN: We conducted semistructured qualitative interviews among PLWT1D and healthcare providers participating in the study. Standardised interview guides elicited perspectives on the appropriateness and acceptability of CGM use for PLWT1D and their providers, and provider perspectives on the effectiveness of CGM use in Malawi. Data were coded using Dedoose software and analysed using a thematic approach. SETTING: First-level hospitals in Neno district, Malawi. PARTICIPANTS: Participants were part of a randomised controlled trial focused on CGM at first-level hospitals in Neno district, Malawi. Pretrial and post-trial interviews were conducted for participants in the CGM and usual care arms, and one set of interviews was conducted with providers. RESULTS: Eleven PLWT1D recruited for the CGM randomised controlled trial and five healthcare providers who provided care to participants with T1D were included. Nine PLWT1D were interviewed twice, two were interviewed once. Of the 11 participants with T1D, six were from the CGM arm and five were in usual care arm. Key themes emerged regarding the appropriateness and effectiveness of CGM use in lower resource setting. The four main themes were (a) patient provider relationship, (b) stigma and psychosocial support, (c) device usage and (d) clinical management. CONCLUSIONS: Participants and healthcare providers reported that CGM use was appropriate and acceptable in the study setting, although the need to support it with health education sessions was highlighted. This research supports the use of CGM as a component of personalised diabetes treatment for PLWT1D in resource constraint settings. TRIAL REGISTRATION NUMBER: PACTR202102832069874; Post-results.

Mutual Mistrust: The Multilayered Experiences at the Intersection of Healthcare and Early Parenting Among Mothers With Opioid Use Disorder.

OBJECTIVE: The aim of the study is to explore the early parenting experiences among a cohort of postpartum individuals with opioid use disorder (OUD) both during and after the delivery hospitalization to identify areas of intervention to strengthen bonding and attachment. METHODS: Semistructured qualitative interviews with recently pregnant people with OUD assessed parenting needs, supports, and goals in the context of the demands of addiction treatment and early motherhood. Probes explored the relationship between early parenting experiences, addiction, and recovery, as well as enabling factors and barriers to mother-infant bonding. Interviews were completed between 2019 to 2020. A constant comparative methods approach was used for codebook development and analysis. RESULTS: Twenty-six women completed interviews a mean of 10.1 months postpartum. Twenty-four women were receiving methadone or buprenorphine treatment at delivery for OUD. Four interrelated themes emerged. Women experienced the following: (1) increased surveillance from healthcare workers who doubted their parenting ability; (2) a desire for a "normal" early parenting experience that was not disrupted by increased medical monitoring and surveillance; (3) complex and intersecting identities of being both a mother and a person in recovery; and (4) the importance of support from and advocacy by clinicians and peers to developing maternal confidence and connection. CONCLUSIONS: Interventions are needed to improve the early parenting experiences of opioid-exposed mother-infant dyads, to address the mutual mistrust between health care providers and parents, and to provide additional supports to families. Promotion of positive attachment and parental self-efficacy should be prioritized over increased surveillance and scrutiny to sustain maternal recovery trajectories into early childhood and foster family well-being.

Second-Trimester Dilation and Evacuation: A Simulation-Based Team Training Curriculum.

Introduction: Despite the need for providers skilled in second-trimester dilation and evacuation (D&E) procedures, there are few second-trimester abortion training opportunities for OB/GYN residents and other health care trainees. Barriers to such training include restrictive state laws and institutional policies, lack of trained faculty, and limited procedural volume. Simulation-based D&E training is, therefore, a critical tool for OB/GYN residents and other medical professionals to achieve clinical competency. Methods: This simulation for OB/GYN residents centers on a 29-year-old woman at 18 weeks gestation with intrauterine fetal demise, requiring learners to perform a second-trimester D&E and manage an unexpected postprocedural hemorrhage. We designed the simulation to be used with a high-fidelity mannequin. Personnel roles required for the simulation included an anesthesiologist, medical assistant, OR nurse, and two OB/GYN faculty. Learner performance was assessed using a pre- and postsimulation learner evaluation, a critical action checklist, and a focus group with simulation facilitators. Results: Forty-nine residents participated over an 8-year period. Learners demonstrated improved competency performing a second-trimester D&E and increased confidence managing postprocedural hemorrhage after participating in this simulation. In addition, focus group participants reported that a majority of learners demonstrated confidence and effective communication with team members while performing in a decision-making role. Discussion: In addition to improving learners' clinical competency and surgical confidence for second-trimester D&E procedures, this simulation serves as a valuable instrument for the standardized assessment of learners' performance, as well as an opportunity for all participants to practice teamwork and communication in a high-acuity setting.

Living with type 1 diabetes in Neno, Malawi: a qualitative study of self-management and experiences in care.

BACKGROUND: The prevalence of type 1 diabetes (T1D) is increasing in low-income countries including Malawi. In this setting, care is frequently impacted by challenges in diagnosis and management. Access to high-quality T1D care remains limited in Malawi, with fairly low availability and high cost of insulin and other supplies and diagnostics, lack of T1D knowledge, and absence of readily accessible guidelines. In the Neno district, Partners In Health established advanced care clinics at district hospitals to provide comprehensive, free care for T1D and other noncommunicable diseases. Prior to this study, experiences in care for people living with T1D (PLWT1D) at these clinics remained unexplored. Here we examine the impact of living with T1D, knowledge and self-management of, and facilitators and barriers to T1D care in Neno District, Malawi. METHODS: We conducted a qualitative study utilizing behavior change theory that consisted of twenty-three semi-structured interviews conducted in Neno, Malawi in January 2021 with PLWT1D, their families, providers, and civil society members to explore the psychosocial and economic impact of living with T1D, T1D knowledge and self-management, and facilitators and barriers to accessing care. Interviews were analyzed thematically using a deductive approach. RESULTS: We found that PLWT1D had good knowledge and practice of self-management activities for T1D. Key facilitators to care identified by informants included extensive patient education and availability and provision of free insulin and supplies. Significant barriers included distance from health facilities, food insecurity, and low literacy/numeracy. Informants described T1D as having a notable psychosocial and economic impact on PWLT1D and their families, notably worrying about having a lifelong condition, high transportation costs, and reduced working ability. While home visits and transport refunds helped facilitate access to the clinic, informants reported the refunds as inadequate given high transport costs faced by patients. CONCLUSIONS: T1D was found to have a significant impact on PLWT1D and their families. Our findings represent important areas of consideration in design and implementation of effective programs for treating PLWT1D in resource-limited settings. Facilitators to care identified by informants may be applicable and beneficial in similar settings, while persisting barriers represent areas for continued improvement in Neno.

Assessing the clinical utility of toxicology testing in the peripartum period.

BACKGROUND: Toxicology testing is frequently used as a means of gathering objective data about substance use in pregnancy, but little is known about the clinical utility of testing in the peripartum setting. OBJECTIVE: This study aimed to characterize the utility of obtaining maternal-neonatal dyad toxicology testing at the time of delivery. STUDY DESIGN: We performed a retrospective chart review of all deliveries in a single healthcare system in Massachusetts between 2016 and 2020, and identified deliveries with either maternal or neonatal toxicology testing at delivery. An unexpected result was defined as a positive test for a nonprescribed substance that was not known on the basis of clinical history, self-report, or previous toxicology testing within a week of delivery, excluding results for cannabis. We evaluated the characteristics of maternal-infant dyads with unexpected positive results, unexpected positive results by rationale for testing, changes in clinical management after an unexpected positive test, and maternal outcomes in the year after delivery using descriptive statistics. RESULTS: Of the 2036 maternal-infant dyads with toxicology tests performed during the study period, there were 80 (3.9%) with an unexpected positive result. Diagnosis of substance use disorder with active use in the last 2 years was the clinical rationale for testing that yielded the greatest number of unexpected positive results (10.7% of total tests ordered for this rationale). Inadequate prenatal care (5.8%), maternal use of medication for opioid use disorder (3.8%), maternal medical indications such as hypertension or placental abruption (2.3%), history of substance use disorder in remission (1.7%), or maternal cannabis use (1.6%) yielded lower rates of unexpected results compared with a recent substance use disorder (within the last 2 years). Solely on the basis of findings from unexpected test results, 42% of dyads were referred to child protective services, 30% of dyads had no documentation of maternal counseling during delivery hospitalization, and 31% did not receive breastfeeding counseling after an unexpected test; 22.8% had monitoring for neonatal opioid withdrawal syndrome. Postpartum, 26 (32.5%) were referred to substance use disorder treatment, 31 (38.8%) attended a postpartum mental health visit, and only 26 (32.5%) attended a postpartum visit. Fifteen individuals (18.8%) were readmitted in the year after delivery, all for substance-related medical complications. CONCLUSION: Unexpected positive toxicology results at delivery were uncommon, particularly when tests were sent for frequently used clinical rationales for testing, suggesting a need to revisit guidelines surrounding appropriateness of indications for toxicology testing. The poor maternal outcomes in this cohort highlight a missed opportunity for maternal connection to counseling and treatment in the peripartum period.

Scleraxis and fibrosis in the pressure-overloaded heart.

AIMS: In response to pro-fibrotic signals, scleraxis regulates cardiac fibroblast activation in vitro via transcriptional control of key fibrosis genes such as collagen and fibronectin; however, its role in vivo is unknown. The present study assessed the impact of scleraxis loss on fibroblast activation, cardiac fibrosis, and dysfunction in pressure overload-induced heart failure. METHODS AND RESULTS: Scleraxis expression was upregulated in the hearts of non-ischemic dilated cardiomyopathy patients, and in mice subjected to pressure overload by transverse aortic constriction (TAC). Tamoxifen-inducible fibroblast-specific scleraxis knockout (Scx-fKO) completely attenuated cardiac fibrosis, and significantly improved cardiac systolic function and ventricular remodelling, following TAC compared to Scx+/+ TAC mice, concomitant with attenuation of fibroblast activation. Scleraxis deletion, after the establishment of cardiac fibrosis, attenuated the further functional decline observed in Scx+/+ mice, with a reduction in cardiac myofibroblasts. Notably, scleraxis knockout reduced pressure overload-induced mortality from 33% to zero, without affecting the degree of cardiac hypertrophy. Scleraxis directly regulated transcription of the myofibroblast marker periostin, and cardiac fibroblasts lacking scleraxis failed to upregulate periostin synthesis and secretion in response to pro-fibrotic transforming growth factor ß. CONCLUSION: Scleraxis governs fibroblast activation in pressure overload-induced heart failure, and scleraxis knockout attenuated fibrosis and improved cardiac function and survival. These findings identify scleraxis as a viable target for the development of novel anti-fibrotic treatments.

Reproductive Justice: A Case-Based, Interactive Curriculum.

Introduction: Reproductive injustices such as forced sterilization, preventable maternal morbidity and mortality, restricted access to family planning services, and policy-driven environmental violence undermine reproductive autonomy and health outcomes, with disproportionate impact on historically marginalized communities. However, curricula focused on reproductive justice (RJ) are lacking in medical education. Methods: We designed a novel, interactive, case-based RJ curriculum for postclerkship medical students. This curriculum was created using published guidelines on best practices for incorporating RJ in medical education. The session included a prerecorded video on the history of RJ, an article, and four interactive cases. Students engaged in a 2-hour small-group session, discussing key learning points of each case. We evaluated the curriculum's impact with a pre- and postsurvey and focus group. Results: Sixty-eight students participated in this RJ curriculum in October 2020 and March 2021. Forty-one percent of them completed the presurvey, and 46% completed the postsurvey. Twenty-two percent completed both surveys. Ninety percent of respondents agreed that RJ was relevant to their future practice, and 87% agreed that participating in this session would impact their clinical practice. Most respondents (81%) agreed that more RJ content is needed. Focus group participants appreciated the case-based, interactive format and the intersectionality within the cases. Discussion: This interactive curriculum is an innovative and effective way to teach medical students about RJ and its relevance to clinical practice. Walking alongside patients as they accessed reproductive health care in a case-based curriculum improved students' comfort and self-reported knowledge on several RJ topics.

Impact of gender on the formation and outcome of formal mentoring relationships in the life sciences.

Despite increasing representation in graduate training programs, a disproportionate number of women leave academic research without obtaining an independent position that enables them to train the next generation of academic researchers. To understand factors underlying this trend, we analyzed formal PhD and postdoctoral mentoring relationships in the life sciences during the years 2000 to 2020. Student and mentor gender are both associated with differences in rates of student's continuation to positions that allow formal academic mentorship. Although trainees of women mentors are less likely to take on positions as academic mentors than trainees of men mentors, this effect is reduced substantially after controlling for several measurements of mentor status. Thus, the effect of mentor gender can be explained at least partially by gender disparities in social and financial resources available to mentors. Because trainees and mentors tend to be of the same gender, this association between mentor gender and academic continuation disproportionately impacts women trainees. On average, gender homophily in graduate training is unrelated to mentor status. A notable exception to this trend is the special case of scientists having been granted an outstanding distinction, evidenced by membership in the National Academy of Sciences, being a grantee of the Howard Hughes Medical Institute, or having been awarded the Nobel Prize. This group of mentors trains men graduate students at higher rates than their most successful colleagues. These results suggest that, in addition to other factors that limit career choices for women trainees, gender inequities in mentors' access to resources and prestige contribute to women's attrition from independent research positions.

Experience of living with type 1 diabetes in a low-income country: a qualitative study from Liberia.

INTRODUCTION: While epidemiological data for type 1 diabetes (T1D) in low/middle-income countries, and particularly low-income countries (LICs) including Liberia is lacking, prevalence in LICs is thought to be increasing. T1D care in LICs is often impacted by challenges in diagnosis and management. These challenges, including misdiagnosis and access to insulin, can affect T1D outcomes and frequency of severe complications. Despite the severe nature of T1D and growing burden in sub-Saharan Africa, little is currently known about the impact of T1D on patients and caregivers in the region. METHODS: We conducted a qualitative study consisting of interviews with patients with T1D, caregivers, providers, civil society members and a policy-maker in Liberia to better understand the psychosocial and economic impact of living with T1D, knowledge of T1D and self-management, and barriers and facilitators for accessing T1D care. RESULTS: This study found T1D to have a major psychosocial and economic impact on patients and caregivers, who reported stigma, diabetes distress and food insecurity. Patients, caregivers and providers possessed the knowledge necessary to effectively manage T1D but insufficient community awareness leads to delayed diagnosis, often in an emergency department. Most patients reported receiving free services and materials, though the cost of transportation to clinic visits and recommended foods is a barrier to disease management. Many providers noted the lack of national T1D-specific guidelines and registries. Policy-makers reported a lack of prioritisation of and resources for T1D. These barriers, combined with scarcity and expense of appropriate foods, pose severe barriers for self-management of T1D. CONCLUSION: T1D was found to have a significant impact on patients and caregivers, and informants identified several key individual and systems-level barriers to effective T1D care in Liberia. Addressing these concerns is vital for designing sustainable and effective programmes for treating patients living with T1D.

Population-Based HIV Impact Assessments Survey Methods, Response, and Quality in Zimbabwe, Malawi, and Zambia.

BACKGROUND: The population-based HIV impact assessment (population-based HIV impact assessments) surveys are among the first to estimate national adult HIV incidence, subnational prevalence of viral load suppression, and pediatric HIV prevalence. We summarize the survey methods implemented in Zimbabwe, Malawi, and Zambia, as well as response rates and quality metrics. METHODS: Each cross-sectional, household-based survey used a 2-stage cluster design. Survey preparations included sample design, questionnaire development, tablet programming for informed consent and data collection, community mobilization, establishing a network of satellite laboratories, and fieldworker training. Interviewers collected demographic, behavioral, and clinical information using tablets. Blood was collected for home-based HIV testing and counseling (HBTC) and point-of-care CD4+ T-cell enumeration with results immediately returned. HIV-positive blood samples underwent laboratory-based confirmatory testing, HIV incidence testing, RNA polymerase chain reaction (viral load), DNA polymerase chain reaction (early infant diagnosis), and serum antiretroviral drug detection. Data were weighted for survey design, and chi square automatic interaction detection-based methods were used to adjust for nonresponse. RESULTS: Each survey recruited a nationally representative, household-based sample of children and adults over a 6-10-month period in 2015 and 2016. Most (84%-90%) of the 12,000-14,000 eligible households in each country participated in the survey, with 77%-81% of eligible adults completing an interview and providing blood for HIV testing. Among eligible children, 59%-73% completed HIV testing. Across the 3 surveys, 97.8% of interview data were complete and had no errors. CONCLUSION: Conducting a national population-based HIV impact assessment with immediate return of HIV and other point-of-care test results was feasible, and data quality was high.

The origins of the 4 × 4 framework for noncommunicable disease at the World Health Organization.

This paper traces the history of noncommunicable disease public health research and programming at the World Health Organization. Specifically, it investigates the origins of the now pervasive 4 × 4 framework focusing on four sets of diseases (cardiovascular diseases, diabetes, chronic respiratory diseases, and cancers) caused by four behavioral risk factors (tobacco use, harmful use of alcohol, unhealthy diets, and physical inactivity). We have found that the 4 × 4 framework developed as a generalization from strategies to control epidemics of cardiovascular disease and stroke in high-income countries during the second half of the twentieth century. These strategies, which were narrowly focused on interventions to address behavioral "lifestyle" risk factors as well as pharmacotherapy for physiologic risk factors, were ultimately packaged as an integrated approach initially in high-income countries and subsequently extended to low- and middle-income countries, where they have failed to address much of the burden among very poor populations.