Tuberculosis care models for children and adolescents: a scoping review.

Objective: To map which tuberculosis care models are best suited for children and adolescents. Methods: We conducted a scoping review to assess the impact of decentralized, integrated and family-centred care on child and adolescent tuberculosis-related outcomes, describe approaches for these care models and identify key knowledge gaps. We searched seven literature databases on 5 February 2021 (updated 16 February 2022), searched the references of 18 published reviews and requested data from ongoing studies. We included studies from countries with a high tuberculosis burden that used a care model of interest and reported tuberculosis diagnostic, treatment or prevention outcomes for an age group < 20 years old. Findings: We identified 28 studies with a comparator group for the impact assessment and added 19 non-comparative studies to a qualitative analysis of care delivery approaches. Approaches included strengthening capacity in primary-level facilities, providing services in communities, screening for tuberculosis in other health services, co-locating tuberculosis and human immunodeficiency virus treatment, offering a choice of treatment location and providing social or economic support. Strengthening both decentralized diagnostic services and community linkages led to one-to-sevenfold increases in case detection across nine studies and improved prevention outcomes. We identified only five comparative studies on integrated or family-centred care, but 11 non-comparative studies reported successful treatment outcomes for at least 71% of children and adolescents. Conclusion: Strengthening decentralized services in facilities and communities can improve tuberculosis outcomes for children and adolescents. Further research is needed to identify optimal integrated and family-centred care approaches.

The Relationship Between Household Microfinance Group Participation and Vaccine Adherence Among Children in Rural Western Kenya.

INTRODUCTION: High childhood vaccine adherence is critical for disease prevention, and poverty is a key barrier to vaccine uptake. Interventions like microfinance programs that aim to lift individuals out of poverty could thus improve vaccine adherence of the children in the household. BIGPIC Family Program in rural Western Kenya provides group-based microfinance services while working to improve access to healthcare and health screenings for the local community. The aim of the present paper is to evaluate the association between household participation in BIGPIC's microfinance program and vaccine adherence among children in the household. We hypothesize that microfinance group participation will have a positive impact on vaccine adherence among children in the household. METHODS: From 2018 to 2019, we surveyed a sample of 300 participants from two rural communities in Western Kenya, some of whom were participants in the BIGPIC Family's microfinance program. The primary outcome of interest was vaccine adherence of children in the household. Log-binomial models were used to estimate the relationship between microfinance group participation and vaccine adherence, adjusted for key covariates. We also assessed whether the relationship differed by gender of the adult respondent. RESULTS: Microfinance group members were more likely to have all children in their households fully vaccinated [aPR (95% CI): 1.68 (1.20,2.35)] compared to non-microfinance group members. Further, the association was stronger when women were the microfinance members [PR (95% CI): 1.87 (1.27,2.76)] compared to men [PR (95% CI): 1.24 (0.81,1.90)]. CONCLUSIONS: Microfinance participation was associated with higher childhood vaccine adherence in rural Western Kenya. Microfinance interventions should be further explored as strategies to improve child health and well-being in low- and middle-income countries.

The relationship between a microfinance-based healthcare delivery platform, health insurance coverage, health screenings, and disease management in rural Western Kenya.

BACKGROUND: Structural barriers often prevent rural Kenyans from receiving healthcare and diagnostic testing. The Bridging Income Generation through grouP Integrated Care (BIGPIC) Family intervention facilitates microfinance groups, provides health screenings and treatment, and delivers education about health insurance coverage to address some of these barriers. This study evaluated the association between participation in BIGPIC microfinance groups and health screening/disease management outcomes. METHODS: From November 2018 to March 2019, we interviewed a sample of 300 members of two rural communities in Western Kenya, 100 of whom were BIGPIC microfinance members. We queried participants about their experiences with health screening and disease management for HIV, diabetes, hypertension, tuberculosis, and cervical cancer. We used log-binomial regression models to estimate the association between microfinance membership and each health outcome, adjusting for key covariates. RESULTS: Microfinance members were more likely to be screened for most of the health conditions we queried, including those provided by BIGPIC [e.g. diabetes: aPR (95% CI): 3.46 (2.60, 4.60)] and those not provided [e.g. cervical cancer: aPR (95% CI): 2.43 (1.21, 4.86)]. Microfinance membership was not significantly associated with health insurance uptake and disease management outcomes. CONCLUSIONS: In rural Kenya, a microfinance program integrated with healthcare delivery may be effective at increasing health screening. Interventions designed to thoughtfully and sustainably address structural barriers to healthcare will be critical to improving the health of those living in low-resource settings.

Management of Latent Tuberculosis Infection.

This JAMA Insights Clinical Update examines treatment recommendations and therapy options among adults with latent tuberculosis infection.

A pragmatic approach to equitable global health partnerships in academic health sciences.

Global partnerships offer opportunities for academic departments in the health sciences to achieve mutual benefits. However, they are often challenged by inequities in power, privilege and finances between partners that have plagued the discipline of global health since its founding. In this article, a group of global health practitioners in academic medicine offer a pragmatic framework and practical examples for designing more ethical, equitable and effective collaborative global relationships between academic health science departments, building on the principles laid out by the coalition Advocacy for Global Health Partnerships in the Brocher declaration.

Latent Tuberculosis Infection Treatment Outcomes in an At-Risk Underserved Population in Rhode Island.

OBJECTIVES: Within the United States (US), significant racial and ethnic disparities exist in the rates of latent TB infection (LTBI) and active TB disease. A disproportionate number of TB disease cases result from untreated LTBI among individuals born outside the US. This study evaluates LTBI treatment outcomes among an underserved, at-risk population in Rhode Island. METHODS: A quantitative retrospective chart review of adult patients with a positive screening test assessed LTBI care cascade outcomes including referral, treatment initiation, and completion. RESULTS: Seventy-four percent of patients found to have positive screening TB tests were born outside of the US; 80% identified as Hispanic or Black and 45% spoke a preferred language other than English. Twenty-one percent of potential candidates for LTBI treatment initiated treatment. CONCLUSIONS: Major gaps were identified in referral success and treatment initiation. Expanding LTBI treatment access into primary care settings could be a solution to improve outcomes and decrease health inequities among at-risk communities.

Actual vs Documented Advance Care Planning in a Primary Care Clinic.

Introduction: Advance care planning (ACP) is a complex and multifaceted entity that has significant impact on patient care. ACP takes many forms, may be underbilled, and can have significant ramifications on quality care metrics. We performed a retrospective chart review for patients over 70 years in age in our family medicine resident clinic to evaluate the ways in which ACP is charted and the gap between billed and nonbilled ACP. Methods: The first 50 patients over 70 years in age seen between August 25, 2020 and September 25, 2020 were selected for standardized chart review. Billing for ACP was defined as Current Procedural Terminology codes=-10 codes 99497 or 99498. Primary outcomes were the percentage of patients with ACP and incidence of ACP documents. Secondary outcome was the proportion of documented ACP conversations in office visits which had billing for ACP. Results: Forty-eight patients over 70 years in age were identified with an average age of 80.9 years old. Forty-one of 48 patients (85.4%) had some form of ACP and 12 (25%) had formal ACP documents. Of 25 patients with documented ACP conversations in office visits, eleven patients (44%) had ACP which had been formally billed. Conclusion: The majority of our patients had some form of ACP ranging from inpatient discussions of code status to outpatient visits regarding end-of-life care. However, ACP was underbilled in our practice. Physicians are often evaluated based on quality care metrics such as billed ACP which may not accurately reflect the work physicians are doing.

Primary care providers' and nurses' knowledge, attitudes, and skills regarding latent TB infection testing and treatment: A qualitative study from Rhode Island.

BACKGROUND: Untreated latent tuberculosis infection (LTBI) is a major source of active tuberculosis disease in the United States. In 2016, the United States Preventive Services Task Force (USPSTF) recommended that screening for latent tuberculosis infection among individuals at increased risk be performed as routine preventive care. Traditionally, LTBI management-including both testing and treatment-has been conducted by specialists in the United States. It is believed that knowledge gaps among primary care team members and discomfort with LTBI treatment are significant barriers to LTBI management being conducted in primary care. METHODS AND OBJECTIVES: This qualitative study sought to evaluate the knowledge, attitudes, and skills of primary care team members regarding the LTBI care cascade, and to identify each stepwise barrier limiting primary care teams in following the USPSTF recommendations. RESULTS: We conducted 24 key informant interviews with primary care providers and nurses in Rhode Island. Our results demonstrate that overall, few primary care providers and nurses felt comfortable with LTBI management, and their confidence and comfort decreased throughout the cascade. Participants felt least confident with LTBI treatment and held misconceptions about LTBI testing, such as high cost. Although participants were not confident about LTBI treatment, most were enthusiastic about treating patients if provided additional training. Participants suggested that their lack of knowledge regarding LTBI treatment led to high rates of referral to specialist providers. CONCLUSION: The gaps revealed in this study can inform training curricula for primary care team members in Rhode Island and nationally to shift the USPSTF policy into practice, and, ultimately, contribute to TB elimination in the United States.

From HRSA Grant to Medical Practice: Improving Care for Children and Adolescents in a Family Medicine Residency Clinic.

BACKGROUND: The patient-centered medical home (PCMH) is an ideal primary care model for patients across the lifespan. Family Medicine (FM) practice and training often address adults more than children/adolescents. Few studies describe the efficacy of education programs seeking to enhance PCMH-based care of children/adolescents. METHODS: At the Brown FM Residency in Pawtucket, Rhode Island (RI), from 2015-2020, we aimed to enhance care of children/adolescents through a HRSA-funded program that enhanced PCMH-based care for children/adolescents and related resident education. Our mixed- methods evaluation assessed learner experiences. Vaccination data assessed patient impact. RESULTS: 119/155 (77%) residents completed surveys over four years and learning and performance improved, especially in PCMH principles and behavorial health (BH) competencies. Vaccination rates improved. Qualitative interviews supported quantitative results. CONCLUSIONS: Enhancing care for children/adolescents within a FM residency clinic requires a multi-pronged approach. This initiative improved children/adolescents' care and increased residents' learning and performance.

Expanding Latent Tuberculosis Infection Testing and Treatment in Massachusetts Primary Care Clinics via the ECHO Model.

INTRODUCTION/OBJECTIVES: In the US, reactivation of latent tuberculosis infection (LTBI) accounts for 80% of new cases. In 2016, the US Preventive Services Task Force provided a new recommendation that primary care providers (PCPs) should conduct LTBI screening, whereas in the past, LTBI cases were evaluated and treated by specialty providers. This shift in care revealed knowledge gaps surrounding LTBI treatment among PCPs. This study assessed changes in PCPs' confidence for performing key aspects of LTBI care before and after participation in an LTBI Extension for Community Healthcare Outcomes (ECHO) course. METHODS: The ECHO Model™ is an evidence-based telementoring intervention. Participants were primary care team members from clinics throughout Massachusetts who voluntarily enrolled in the ECHO course. In this mixed-methods evaluation, primary outcomes were PCP self-reported confidence changes by pre- and post-course surveys and post-course semi-structured interviews. RESULTS: Twenty PCPs (43% of registered PCPs) attended at least 3 of the 6 sessions and 24 PCPs (31% of registered PCPs) completed at least one survey. Confidence increased in selecting a test (P = .004), interpreting tuberculosis infection test results (P = .03), and selecting a treatment regimen (P = .004). Qualitative interviews with 3 PCPs revealed practice changes including switching to interferon gamma release assays for testing and using rifampin for treatment. CONCLUSIONS: Use of the ECHO model to train PCPs in LTBI management is feasible and efficacious. For continuing medical education, ECHO courses can be leveraged to reduce health disparities in settings where PCPs' lack of familiarity about a treatment topic contributes to poor health outcomes.

Community-based medication delivery program for antihypertensive medications improves adherence and reduces blood pressure.

Non-adherence to antihypertensive medications is a major cause of uncontrolled hypertension, leading to cardiovascular morbidity and mortality. Ensuring consistent medication possession is crucial in addressing non-adherence. Community-based medication delivery is a strategy that may improve medication possession, adherence, and blood pressure (BP) reduction. Our program in Kenya piloted a community medication delivery program, coupled with blood pressure monitoring and adherence evaluation. Between September 2019 and March 2020, patients who received hypertension care from our chronic disease management program also received community-based delivery of antihypertensive medications. We calculated number of days during which each patient had possession of medications and analyzed the relationship between successful medication delivery and self-reported medication adherence and BP. A total of 128 patient records (80.5% female) were reviewed. At baseline, mean systolic blood pressure (SBP) was 155.7 mmHg and mean self-reported adherence score was 2.7. Sixty-eight (53.1%) patients received at least 1 successful medication delivery. Our pharmacy dispensing records demonstrated that medication possession was greater among patients receiving medication deliveries. Change in self-reported medication adherence from baseline worsened in patients who did not receive any medication delivery (+0.5), but improved in patients receiving 1 delivery (-0.3) and 2 or more deliveries (-0.8). There was an SBP reduction of 1.9, 6.1, and 15.5 mmHg among patients who did not receive any deliveries, those who received 1 delivery, and those who received 2 or more medication deliveries, respectively. Adjusted mixed-effect model estimates revealed that mean SBP reduction and self-reported medication adherence were improved among individuals who successfully received medication deliveries, compared to those who did not. A community medication delivery program in western Kenya was shown to be implementable and enhanced medication possession, reduced SBP, and significantly improved self-reported adherence. This is a promising strategy to improve health outcomes for patients with uncontrolled hypertension that warrants further investigation.

Trends and risk factors in tribal vs nontribal preterm deliveries in Gujarat, India.

BACKGROUND: Although risk factors of preterm deliveries across the world have been extensively studied, the trends and risk factors of preterm deliveries for the population of rural India, and specifically tribal women, remain unexplored. OBJECTIVE: The aim of this study was to assess and compare the preterm delivery rates among women from a rural area in Gujarat, India, based on socioeconomic and clinical factors. The second aim of the study was to assess and identify predictors or risk factors for preterm deliveries. STUDY DESIGN: This was a retrospective medical record review study investigating deliveries that took place at the Kasturba Maternity Hospital in Jhagadia, Gujarat, from January 2012 to June 2019 (N=32,557). We performed odds ratio and adjusted odds ratio analyses of preterm delivery risk factors. Lastly, we also considered the neonatal outcomes of preterm deliveries, both overall and comparing tribal and nontribal mothers. RESULTS: For the study period, the tribal preterm delivery rate was 19.7% and the nontribal preterm delivery rate was 13.9%; the rate remained consistent for both groups over the 7-year study period. Adjusted odds ratios indicated that tribal status (adjusted odds ratio, 1.16; 95% confidence interval, 1.08-1.24), maternal illiteracy ((adjusted odds ratio, 1.29, 95% confidence interval, 1.18-1.42), paternal illiteracy (adjusted odds ratio, 1.27; 95% confidence interval, 1.15-1.410), hemoglobin <10 g/dL (adjusted odds ratio, 1.41; 95% confidence interval, 1.32-1.51), and a lack of antenatal care (adjusted odds ratio, 2.15; 95% confidence interval, 1.94-2.37) are significantly associated with higher odds of preterm delivery. The overall stillbirth rate among tribal women was 3.06% and 1.73% among nontribal women; among preterm deliveries, tribal women have a higher proportion of stillbirth outcomes (11.77%) than nontribal women (8.86%). CONCLUSION: Consistent with existing literature, risk factors for preterm deliveries in rural India include clinical factors such as a lack of antenatal care and low hemoglobin. In addition, sociodemographic factors, such as tribal status, are independently associated with higher odds of delivering preterm. The higher rates of preterm deliveries among tribal women need to be studied further to detail the underlying reasons of how it can influence a woman's delivery outcome.

Closing the loop in child TB contact management: completion of TB preventive therapy outcomes in western Kenya.

SETTING: Children especially those <5 years of age exposed to pulmonary tuberculosis (TB) are at a high risk of severe TB disease and death. Isoniazid preventive therapy (IPT) has been shown to decrease disease progression by up to 90%. Kenya, a high TB burden country experiences numerous operational challenges that limit implementation of TB preventive services. IPT completion in child contacts is not routinely reported in Kenya. OBJECTIVE: This study aims to review the child contact management (CCM) cascade and present IPT outcomes across 10 clinics in western Kenya. DESIGN: A retrospective chart review of programmatic data of a TB Reach-funded active, clinic-based CCM strategy. RESULTS: Of 553 child contacts screened, 231 (42%) were reported symptomatic. 74 (13%) of the child contacts were diagnosed with active TB disease. Of those eligible for IPT, 427 (90%) initiated IPT according to TB REACH project data while 249 (58%) were recorded in the IPT register with 49 (11%) recorded as a transfer to other facilities. Of the 249 recorded in the IPT register, 205 (82%) were documented to complete therapy (48% of project initiation children). CONCLUSION: Our evaluation shows gaps in the routine CCM care cascade related to completeness of documentation that require further programmatic monitoring and evaluation to improve CCM outcomes.

COVID-19 Vaccine Concerns and Acceptability by Language in a Marginalized Population in Rhode Island.

INTRODUCTION: We need to understand the continued concerns and acceptability of COVID-19 vaccines within marginalized communities in the United States. Our study explores the concerns and acceptability of COVID-19 vaccines, by language group, at a Federally Qualified Health Center (FQHC) in Rhode Island. METHODS: We conducted an exploratory, mixed data collection telephone survey in languages spoken in the community (Spanish, Cape Verdean (CV) Creole/Portuguese, and English). Participants were asked about their COVID-19 vaccination status, as well as vaccine concerns and acceptability via 9 closed-ended and 2 open-ended questions. Chi squared and multivariate analysis was used to compare concerns and acceptability across languages. Coding and immersion/crystallization techniques were used to identify qualitative data themes. RESULTS: The overall response rate was 58%. Side effects were cited as the most frequent (66%) concern among all language groups. Concern about the speed of vaccine development, vaccine ingredients, and being in a research trial varied significantly by language. Qualitative findings included concerns about chronic medical conditions and generalized fear of vaccine safety. English speakers were the most likely to report concerns and CV Creole/Portuguese speakers were the least likely to report concerns about the vaccine. Spanish and CV Creole/Portuguese participants who were not yet vaccinated reported higher acceptability to receive the vaccine compared to English speakers, with odds ratios of 2.00 (95% CI: 1.00-4.00) and 1.27 (95% CI: 0.62-2.60), respectively. CONCLUSION: To mitigate the effects of the COVID-19 pandemic and prepare for future pandemics, strategies must be based on understanding the beliefs and perceptions of marginalized communities.

Expanding Point-of-Care Ultrasound Training in a Low- and Middle-Income Country: Experiences From a Collaborative Short-Training Workshop in Kenya.

BACKGROUND AND OBJECTIVES: In Kenya, little data exists on point-of-care ultrasound (POCUS) training and use for family medicine physicians. In 2017, a 3-day POCUS workshop assembled most of the family medicine physicians in Kenya. Through surveys, we assessed how this workshop could affect the level of POCUS use, skill, and confidence in family medicine practitioners in the long term. METHODS: Structured surveys, distributed before, after, and 10 months postworkshop assessed demographics, POCUS use, barriers, comfort, and skills based on attendee self-assessment. We compared data from the preworkshop surveys to postsurveys and post-postsurveys to assess immediate and long-term differences. Wilcoxon signed-rank test was used to evaluate continuous data, and significance was based on a P value of <.05. RESULTS: The proportion of participants who self-reported using POCUS increased significantly between presurvey and post-postsurvey (29.7% to 63.2%, P=.0161). Mean confidence scores increased significantly from presurvey to postsurvey and post-postsurvey. For all body systems, self-reported mean skill scores increased significantly from presurvey to postsurvey and post-postsurvey. Lack of access to machines and mentorship are substantial barriers to increasing POCUS use. CONCLUSIONS: This study highlights the utility of one-time POCUS training in increasing long-term POCUS uptake by participants. While encouraging, our findings also show barriers to increasing POCUS use. These barriers must be addressed, potentially through intradepartmental and interorganizational exchanges of resources to ensure that future POCUS workshops are successful in supporting POCUS use in Kenya.

Tuberculosis: An Epidemic Perpetuated by Health Inequalities.

Tuberculosis (TB) is the leading single-agent infectious disease killer worldwide. The World Health Organization (WHO)'s End TB Strategy aims to achieve tuberculosis (TB) elimination by 2030, and in September 2018, the United Nations General Assembly held a High-Level Meeting on TB to address the urgency of the TB epidemic and the health inequalities that continue to propel it. The meeting endorsed an ambitious, comprehensive approach to the TB epidemic that incorporates universal health coverage and tackles the social determinants of this disease. In this article, we provide an overview of the key strategies promoted in this meeting and introduce work by five Rhode Island-based physicians that align with these goals.

Eliminating parental consent for adolescents receiving human papillomavirus vaccination.

Human papillomavirus (HPV) is a sexually transmitted infection (STI) causing nearly all cases of cervical carcinoma and genital condyloma worldwide. While HPV vaccination rates are higher in Rhode Island compared to other states, still 27% of female adolescents are not fully vaccinated. The requirement for parental consent for vaccination administration poses a barrier to HPV vaccine uptake and hinders adolescent autonomy. This requirement lies in stark contrast to the goals of the Family Planning Title X Program, which provides all adolescents with access to contraception and STI prevention and treatment without parental consent. In this commentary, we propose that HPV vaccination should be available to all pre-teens and adolescents as part of teen reproductive and sexual healthcare, and thus be exempt from parental consent in a similar way to other reproductive and sexual health services such as STI testing and contraception. [Full article available at http://rimed.org/rimedicaljournal-2018-09.asp].

Child contact management in high tuberculosis burden countries: A mixed-methods systematic review.

Tuberculosis (TB) remains a leading cause of morbidity and mortality worldwide. Considering the World Health Organization recommendation to implement child contact management (CCM) for TB, we conducted a mixed-methods systematic review to summarize CCM implementation, challenges, predictors, and recommendations. We searched the electronic databases of PubMed/MEDLINE, Scopus, and Web of Science for studies published between 1996-2017 that reported CCM data from high TB-burden countries. Protocol details for this systematic review were registered on PROSPERO: International prospective register of systematic reviews (#CRD42016038105). We formulated a search strategy to identify all available studies, published in English that specifically targeted a) population: child contacts (<15 years) exposed to TB in the household from programmatic settings in high burden countries (HBCs), b) interventions: CCM strategies implemented within the CCM cascade, c) comparisons: CCM strategies studied and compared in HBCs, and d) outcomes: monitoring and evaluation of CCM outcomes reported in the literature for each CCM cascade step. We included any quantitative, qualitative, mixed-methods study design except for randomized-controlled trials, editorials or commentaries. Thirty-seven studies were reviewed. Child contact losses varied greatly for screening, isoniazid preventive therapy initiation, and completion. CCM challenges included: infrastructure, knowledge, attitudes, stigma, access, competing priorities, and treatment. CCM recommendations included: health system strengthening, health education, and improved preventive therapy. Identified predictors included: index case and clinic characteristics, perceptions of barriers and risk, costs, and treatment characteristics. CCM lacks standardization resulting in common challenges and losses throughout the CCM cascade. Prioritization of a CCM-friendly healthcare environment with improved CCM processes and tools; health education; and active, evidence-based strategies can decrease barriers. A focused approach toward every aspect of the CCM cascade will likely diminish losses throughout the CCM cascade and ultimately decrease TB related morbidity and mortality in children.

An Assessment of International Family Medicine Faculty Development Priorities: Perspectives From the American Academy of Family Physicians Global Health Workshop.

INTRODUCTION: The proliferation of new family medicine training programs across the globe has increased the demand for faculty development (FD) opportunities in international settings. US-based faculty may partner with international colleagues to support FD. In 2016, the Society of Teachers of Family Medicine Global Health Educators Collaborative (STFM-GHEC) began to develop a toolkit of low-cost FD resources for this purpose. To ensure that the resources appropriately target current FD needs, STFM-GHEC organized a session at the 2016 American Academy of Family Physicians (AAFP) Global Health Workshop (GHW) to collect feedback from internationally-based and US-based faculty. METHODS: The authors presented a list of faculty development topics to attendees of an AAFP GHW session entitled "Global Faculty Development Tool Kit" on September 8, 2016, in Atlanta, Georgia. Workshop participants voted up to five times each using sticky notes for the topics they felt were of greatest need. RESULTS: Forty-five participants cast 157 votes (34 from internationally-based faculty, 123 from US-based faculty). The combined group ranked curriculum development, program evaluation, and teaching methods as the most important FD needs. Both groups identified assessment strategy and time management among the least important FD needs. Other topics such as technology training and research design varied widely between the two groups in relative importance. CONCLUSIONS: This pilot demonstrates that US-based and internationally-based family medicine faculty may differ in their perceived FD needs. This exercise may be utilized by future members in global health partnerships to understand and prioritize faculty development needs.