Health Interventions Research Articles

Cost-effectiveness of One Health intervention to reduce risk of human exposure and infection with non-typhoidal salmonellosis (NTS) in Nigeria.

Non-typhoidal Salmonella infection (NTS) is an important foodborne zoonosis with underappreciated health and economic burdens, and low case fatality. It has global prevalence, with more burdens in under-resourced countries with poor health infrastructures. Using a cohort study, we determined the cost-effectiveness of NTS in humans in Nigeria for the year 2020. Using a customized Excel-based cost-effectiveness analysis tool, structured (One Health) and unstructured (episodic intervention against NTS) in Nigeria were evaluated. Input data on the disease burdens, costs surveillance, response and control of NTS were obtained from validated sources and the public health system. The non-complicated and complicated cases were 309,444 (95%) and 16,287 (5%) respectively, and the overall programme cost was US$ 31,375,434.38. The current non-systematic episodic intervention costed US$ 14,913,480.36, indicating an additional US$ 16,461,954 to introduce the proposed intervention. The intervention will avert 4036.98 NTS DALYs in a single year. The non-complicated NTS case was US$ 60/person with significant rise in complicated cases. The cumulative costs of NTS with and without complications far outweighed the program cost for One Health intervention with an incremental cost-effectiveness ratio (ICER) of -US$ 221.30). Utilising structured One Health intervention is cost-effective against NTS in Nigeria, it carries additional mitigative benefits for other diseases and is less costly and more effective, indicative of a superior health system approach. Identified limitations must be improved to optimize benefits associated and facilitate policy discussions and resource allocation.

COVID-19 vaccination at a hospital in Paris: Spatial analyses and inverse equity hypothesis

BackgroundVaccination against SARS-CoV-2 has been deployed in France since January 2021. Without specific action for different population subgroups, the inverse equity hypothesis postulates that people in the most deprived neighbourhoods will be the last to benefit. The article aims to study whether the inverse care law has been verified in the context of vaccination against SARS-CoV-2 from a vaccination centre of a hospital in the Paris region. MethodsWe performed a spatial analysis using primary data from the vaccination centre of the Avicenne Hospital in Bobigny from January 8th to September 30th, 2021. Primary data variables include the vaccinated person's date, age, and postal address. Secondary data calculates access times between residential neighbourhoods and the vaccination centre and social deprivation index. We performed flow analysis, k-means aggregation, and mapping. Results32,712 people were vaccinated at the study centre. Vaccination flow to the hospital shows that people living in the most disadvantaged areas were the last to be vaccinated. The number of people immunized according to the level of social deprivation then scales out with slightly more access to the vaccination centre for the most advantaged. The furthest have travelled more than 100 kilometres, and more than 1h45 of transport time to get to this vaccination centre. ConclusionThe study confirms the inverse equity hypothesis and shows that vaccination preparedness strategies must consider equity issues. Public health interventions should be implemented according to proportionate universalism and use community health, health mediation, and outreach activities for more equity.

Geo-spatial epidemiology of gallbladder cancer in Bihar, India

Recently, a substantial increase in gallbladder cancer (GBC) cases has been reported in Bihar, India. The region's groundwater can naturally contain harmful concentrations of arsenic, which appears to be epidemiologically linked to the unusually high incidence. However, the root causes remain largely unexplored. Recent findings of uranium in the state's groundwater may also have associations. This study investigates the geo-spatial epidemiology of GBC in Bihar, India—with a focus on the correlation between environmental carcinogens, particularly arsenic and uranium in groundwater, and the incidence of GBC. Utilizing data from 8460 GBC patients' registration records over an 11-year period at a single health center, the research employs Semi-parametric Geographically Weighted Poisson Regression (S-GWPR) to account for non-stationarity associations and explores significant factors contributing to GBC prevalence at a subdistrict level. The S-GWPR model outperformed the standard Poisson regression model. The estimates suggest that arsenic and uranium concentrations in groundwater did not present significant associations; however, this could be due to the lower resolution of this data at the district level, necessitating higher resolution data for accurate estimates. Other socio-environmental factors included demonstrated significant regional heterogeneity in their association with GBC prevalence. Notably, each 1 % increase in the coverage of well- and canal-irrigated areas is associated with a maximum of 3.0 % and 5.2 % rise in the GBC incidence rate, respectively, likely attributable to carcinogen exposure from irrigation water. Moreover, distance to the health center and domestic electricity connections appear to influence the number of reported GBC cases. The latter suggests that access to electricity might have facilitated the use of groundwater pumps—increasing exposure to carcinogens. The results underscore the necessity for targeted health policies and interventions based on fine-resolution spatial analysis, as well as ongoing environmental monitoring and research to better understand the multifaceted risk factors contributing to GBC.

Global, regional, and national burden of thalassemia, 1990–2021: a systematic analysis for the global burden of disease study 2021

Anemia is a significant contributor to the global disease burden, of which thalassemia is the most common hereditary anaemic disease. Previous estimates were based on data that were geographically limited and lacked comprehensive global analysis. This study provides the prevalence, incidence, mortality and disability-adjusted life years (DALYs) of thalassemia in 204 countries and regions of thalassemia between 1990 and 2021, focusing on the age structure and time trends of the disease burden. To provide effective information for health policy, allocation of medical resources and optimization of patient management programs. Using the standardised Global Burden of Disease (GBD) methodologies, we aimed to derive a more precise representation of the health burden posed by thalassemia by considering four distinct types of epidemiological data, namely the incidence at birth, prevalence, mortality and DALYs. The presented data were meticulously estimated and displayed both as numerical counts and as age-standardised rates per 100,000 persons of the population, accompanied by uncertainty interval (UI) to highlight potential statistical variability. The temporal trends spanning the years 1990-2021 were subjected to a rigorous examination utilizing Joinpoint regression analysis. This methodological approach facilitated the computation of the annual percentage change (APC) and the average annual percentage change (AAPC), along with their corresponding 95% confidence intervals (CIs). Globally, the age-standardized prevalence rates (ASPR), age-standardized incidence rates (ASIR), age-standardized mortality rates (ASMR), and age-standardized DALYs rates for thalassemia in 2021 were 18.28 per 100,000 persons (95% UI 15.29-22.02), 1.93 per 100,000 persons (95% UI 1.51-2.49), 0.15 per 100,000 persons(95% UI 0.11-0.20), and 11.65 per 100,000 persons (95% UI 8.24-14.94), respectively. Compared to 1990, these rates have decreased by 0.18 (95% UI-0.22 to-0.14), 0.25 (95% UI-0.30 to-0.19), 0.48 (95% UI-0.60 to-0.28), and 0.49 (95% UI-0.62 to-0.29) respectively. In 2021, the ASIR of thalassemia was highest in East Asia at 7.35 per 100,000 persons (95% UI 5.37-10.04), and ASMR was highest in Southeast Asia at 0.37 per 100,000 persons (95% UI 0.29-0.45).Gender comparisons showed negligible differences in disease burden, with the highest prevalence noted in children under five, decreasing with age. The global ASPR and ASMR declined from 1990 to 2021 overall, though an increasing trend in prevalence was found among the elderly. Joinpoint analysis revealed that the global ASPR increased between 2018 and 2021 (APC=9.2%, 95% CI: 4.8%-13.8%, P<0.001), ASIR decreased (APC=-7.68%, 95% CI:-10.88% to-4.36%, P<0.001), and there was a significant rise in ASMR from 2019 to 2021 (APC=4.8%, 95% CI: 0.1%-9.6%, P<0.05). Trends in ASPR and ASMR varied across regions, with notable changes in South Asia. The global burden of thalassemia, reflected in its prevalence, incidence, mortality, and DALYs, exhibits significant disparities. Geographic and demographic shifts in disease distribution have been observed from 1990 to 2021, with an overall decrease in burden, yet an increase in cases among the elderly population. Analysis of epidemiological trends over time highlights the influence of health policies and significant public health interventions on thalassemia outcomes. There data are crucial for healthcare professionals, policymakers, and researchers to refine and enhance management strategies, aiming to further mitigate thalassemia's global impact. National Natural Science Foundation of China; Guizhou Province Science and Technology Project; Guizhou Province Science and Technology Foundation of Health Commission.

Persistence and heterogeneity of the effects of educating mothers to improve child immunisation uptake: experimental evidence from Uttar Pradesh in India

Childhood vaccinations are among the most cost-effective health interventions. Yet, in India, where immunisation services are widely available free of charge, a substantial proportion of children remain unvaccinated. We revisit households 30 months after a randomised experiment of a health information intervention designed to educate mothers on the benefits of child vaccination in Uttar Pradesh, India. We find that the large short-term effects on the uptake of diphtheria–pertussis–tetanus and measles vaccination were sustained at 30 months, suggesting the intervention did not simply bring forward vaccinations. We apply causal forests and find that the intervention increased vaccination uptake, but that there was substantial variation in the magnitude of the estimated effects. We conclude that characterising those who benefited most and conversely those who benefited least provides policy-makers with insights on how the intervention worked, how the targeting of households could be improved, and the need for complementary interventions to improve childhood health.

Guided web app intervention for reducing symptoms of depression in postpartum women: Results of a feasibility randomized controlled trial

BackgroundChile faces a significant postpartum depression prevalence and treatment gap, necessitating accessible interventions. While cognitive-behavioral internet-based interventions have proven effective in high-income countries, this field is underdeveloped in Chile. Based on the country's widespread use of digital technology, a guided 8-week cognitive-behavioral web app intervention named “Mamá, te entiendo” was developed. ObjectiveThis study aimed to assess the acceptability and feasibility of “Mamá, te entiendo”, for reducing depressive symptomatology in postpartum women. MethodsSixty-five postpartum women with minor or major depression were randomly assigned to either intervention or waitlist. Primary outcomes centered on study feasibility, intervention feasibility, and acceptability. Semi-structured interviews with a sub-sample enriched the understanding of participants' experiences. Secondary outcomes included mental health variables assessed at baseline, post-intervention, and 1-month follow-up. ResultsChilean women displayed great interest in the intervention. 44.8 % of participants completed the intervention. Participants reported high satisfaction and engagement levels, with interviewees highlighting the value of the intervention's content, exercises, and therapist's feedback. However, preliminary efficacy analysis didn't reveal a significant interaction between group and time for outcome measures. DiscussionThis research represents a pioneering effort in Chile to evaluate an internet-based intervention for postpartum depression symptoms. The demonstrated feasibility and acceptability highlight the potential of integrating technology-driven approaches into mental health interventions. However, the intervention did not demonstrate superiority, as both groups exhibited similar positive progress in several outcomes. Therefore, the following research phase should involve a larger and more diverse sample to assess the intervention's effectiveness, identify influencing factors, and determine the individuals who benefit the most.

The burden of lymphatic filariasis and its control strategies in Sierra Leone: A literature review

Lymphatic filariasis (LF) poses a significant health burden in Sierra Leone, with considerable socio-economic implications. LF, caused by parasitic worms transmitted through mosquito bites, leads to lymphedema, elephantiasis, and hydrocele, severely affecting individuals’ quality of life. Sierra Leone, with its tropical climate and inadequate healthcare infrastructure, faces unique challenges in combating lymphatic filariasis. This review explores the epidemiological landscape of LF in Sierra Leone, highlighting endemic regions, its impact, and control strategies. In 2005, epidemiological coverage of high-dose medications, like ivermectin and albendazole, exceeded 65% annually across 12 districts in Sierra Leone. By 2013, eight districts were eligible for transmission assessment surveys (TAS). After three additional rounds of mass drug administration (MDA), four districts became eligible for pre-TAS assessments in 2017. Despite efforts to control LF through mass drug administration (MDA) programs, challenges such as low treatment coverage, logistical constraints, and community resistance persist. Moreover, the impact of the Ebola outbreak on healthcare delivery has further impeded LF control efforts. This literature review adds to our understanding of LF control in Sierra Leone, providing valuable insights into the epidemiology, impact, challenges, and potential strategies for enhancing LF elimination efforts. It contributes to the broader discourse on neglected tropical diseases and public health interventions, emphasizing the need for context-specific approaches and interdisciplinary collaboration to achieve sustained progress towards LF elimination and improves public health outcomes.

Mobile Health Intervention Reduces Sedentary Time and Physical Inactivity in Patients with Cardiovascular Diseases after Discharge: Systematic Review and Meta-Analysis

Abstract Background: Long sedentary time and physical inactivity negatively impact patients with cardiovascular diseases (CVD). Although more and more studies are exploring the effects of mobile health (mHealth), whether an intervention using mHealth reduces sedentary time and physical inactivity is controversial. Objective: This systematic review aimed to investigate whether mHealth can reduce sedentary time and physical inactivity in patients with CVD via a comprehensive search and evaluation of relevant articles and review of the effects of mHealth on sedentary time and physical inactivity. Methods: We searched articles on three databases PubMed, Web of Science, and CiNii using “mHealth,” “CVD,” and “clinical trials” as keywords. All studies using mHealth to reduce sedentary time and physical inactivity were included. We assessed risk of bias in the included studies and conducted a meta-analysis using a random effects model. Results: After screening 502 articles, we included five randomized controlled trials. In one study, sedentary time was shorter in the intervention group than the control group by 61.5 min/day at 24 weeks. Three studies using physical inactivity as outcome measures were included in a meta-analysis, and the pooled odds ratio was 0.38 (95% confidence interval, 0.22–0.65), favoring the intervention group. All studies showed high risk of performance bias and low risk of selection bias and reporting bias. Conclusion: The mHealth intervention may remind patients with CVD of exercise training and help them reduce sedentary time and physical inactivity. Future studies need to show for how long mHealth can reduce sedentary time and clarify the cost-effectiveness of the mHealth intervention.

Multimodal digital health treatments for Chronic Migraine associated with Medication Overuse Headache: a literature appraisal and results of a single-arm open trial (the BE-HOME program).

Mindfulness-based treatments gained popularity for migraine treatment. In this manuscript we report the results of a single-arm open pilot study that evaluated the impact of a multimodal web-based intervention combining home-based medication withdrawal, patients' education, and online mindfulness-based interventions. We aimed to address whether our program had the ability to show a change in the observed parameters and the study should therefore be intended as an early phase trial. Consecutive patients with chronic migraine associated with medication overuse headache were enrolled, followed-up for 12months, in a program that included home-based medication withdrawal, education on the correct use of drugs and lifestyle issues, prescription of tailored pharmacological prophylaxis, and attendance to six online mindfulness-based sessions. We tested the effect of the program on improving headache frequency, medication intake, quality of life (QoL), headache impact, depression, self-efficacy, and pain catastrophizing. A total of 37 patients completed the study (10 dropped out). We observed a large improvement in headache frequency, medication intake, headache impact, and QoL, a moderate improvement in pain catastrophizing and a mild improvement in depression symptoms; 70% to 76% of patients achieved 50% or more reduction in headache frequency from baseline to each follow-up (p < .01). The results of our multimodal program showed significant improvements in headache frequency, medication intake, and patient-reported outcomes. Future studies are needed to better identify patients who might benefit most from Digital Health Interventions and to demonstrate at least an equivalence in outcome with in-person programs carried out in hospital settings.

Risk/benefit trade-off of habitual physical activity and air pollution on mortality: A large-scale prospective analysis in the UK Biobank

BackgroundPrevious observational studies have indicated associations of physical activity (PA) and air pollution with mortality. A few studies have evaluated air pollution and PA interactions for health. Still, the trade-off between the harmful effects of air pollution exposure and the protective effects of PA remains controversial and unclear. ObjectiveThis study aimed to investigate the joint association of air pollution and PA with mortality risks. MethodsThis prospective cohort study included 322,092 participants from 2006 to 2010 and followed up to 2021 in the UK Biobank study. The concentrations of air pollutants (2006–2010), including particulate matter (PM) with diameters <=2.5 mm (PM2.5), <=10 mm (PM10), and between 2.5 and 10 mm (PM2.5–10), and nitrogen oxides (NO2 and NOx) were obtained. Information on PA measured by the International Physical Activity Questionnaire short form (2006–2010) and wrist-worn accelerometer (2013–2015) were collected. All-cause and cause-specific mortalities were recorded. Cox proportional hazard models were used to investigate the associations of air pollution exposure and PA with mortality risks. The additive and multiplicative interactions were also examined. ResultsDuring a mean follow-up of 11.83 years, 16629 deaths were recorded. Compared with participants reporting low PA, higher PA was negatively associated with all-cause [hazard ratio (HR), 0.74; 95% CI, 0.71–0.78], cancer (HR, 0.85; 95% CI, 0.80–0.90), CVD (HR, 0.79; 95% CI, 0.71–0.87), and respiratory disease-specific mortality (HR, 0.51; 95% CI, 0.44–0.60). Exposure to PM2.5 (HR, 1.05; 95% CI, 1.00–1.09) and NOx (HR, 1.06; 95% CI, 1.02–1.10) was connected with increased all-cause mortality risk, and significant PM2.5-associated elevated risks for CVD mortality and NOx-associated elevated risks for respiratory disease mortality were observed. No obvious interaction between PA and PM2.5 or NOx exposure was detected. ConclusionsOur study provides additional evidence that higher PA and lower air pollutant levels are independently connected with reduced mortality risk. The benefits of PA are not significantly affected by long-term air pollution exposure, indicating PA can be recommended to prevent mortality regardless of air pollution levels. Our findings highlight the importance of public health policies and interventions facilitating PA and reducing air pollution in reducing mortality risks and maximizing health benefits. Future investigation is urgently needed to identify these findings in areas with severe air pollution conditions.

A Qualitative Study Into the Relative Stigmatization of Mental Illness by Mental Health Professionals.

Mental health professionals stigmatize mental illness, which has significant ramifications for public health and policy. Within this domain, there is a lack of comprehensive research on relative stigma, emotions, and behaviors and an absence of literature that can guide research on these topics. The current study sought to address these limitations. Unstructured interviews were conducted with 22 mental health professionals, and data were analyzed using a grounded theory approach. The current study identified a collection of mental disorders (e.g., borderline personality disorder), stereotypes (e.g., dangerousness), emotion-related responses (e.g., fear), and behaviors (e.g., helping) as being key to the relative stigmatization of mental illness by mental health professionals. The results also suggested that professional context and familiarity with mental illness decrease the stigmatization of mental illness by mental health professionals. These variables and constructs were combined to form a grounded theory of mental health professionals stigmatizing mental illness. The current study has implications for the direction of future research on the stigmatization of mental illness by mental health professionals and interventions that strive to mitigate this type of stigmatization.

Review on Pregnancy Progress Monitoring

This project outlines the creation of an innovative pregnancy progress monitoring system leveraging cutting-edge sensor technology and artificial intelligence (AI) models. This project presents an integrated system designed to revolutionize the monitoring of pregnancy progression through a sophisticated fusion of sensor technology and artificial intelligence (AI). The collaborative functionality of DS18B20 temperature sensors, heart beat sensor, and GSM modules establishes a seamless data collection and transmission framework. These sensors continuously capture vital parameters including body temperature, heart rate, and blood oxygen saturation, while the GSM module ensures secure and real-time transmission of this data to designated servers or caregivers’ devices. Leveraging AI-driven algorithms, the system interprets these multifaceted datasets, employing pattern recognition and anomaly detection to discern potential health irregularities. The intuitive user interface grants caregivers comprehensive access to visualized data, facilitating proactive monitoring and swift response through customizable alerts for critical health indicators. This innovative solution undergoes iterative development and validation, seeking to redefine prenatal care by enabling early identification of deviations and fostering informed decision-making among medical practitioners and expectant parents. By amalgamating sensor technology with AI capabilities, this system aspires to enhance the safety and well-being of both mother and fetus, marking a paradigm shift in prenatal health monitoring and intervention strategies.

Filipino seafarers’ experiences and perceptions of psychosocial interventions during the COVID-19 pandemic

This paper examines the mental health and psychosocial support (MHPSS) interventions provided to Filipino international merchant seafarers during the COVID-19 pandemic. Given the significant labor participation in seafaring of Filipinos, examining the MHPSS provided to them during a crisis is necessary because these services remain unexplored. Using an online survey, this paper raises two questions: (1) what MHPSS was provided to Filipino seafarers during the pandemic and (2) how did the seafarers perceive the importance of MHPSS interventions? Twenty-two MHPSS interventions are presented and analyzed, and policy recommendations for various Philippine-based stakeholders are offered.

Professionalising health technology assessment in South Africa

Health technology encompasses interventions developed to prevent, diagnose or treat medical conditions; promote health; provide rehabilitation or organise healthcare delivery. The intervention can be a test, device, medicine, vaccine, procedure, program or system.[1] Health technology assessment (HTA) is a multidisciplinary evaluation process that assesses the properties of health technologies and interventions. It uses specific methods to determine the value of a health technology at different points in its lifecycle. The purpose of the HTA is to inform decision-making to promote equitable, efficient and high-quality health and health care systems. [1,2] It bridges the gap between the realms of research, policy making and service delivery.

Identifying globally relevant learnings from Africa’s challenges and solutions to climate change and air pollution-related health impacts: a data science scoping review protocol

IntroductionLeveraging data science could significantly advance the understanding of the health impacts of climate change and air pollution to meet health systems’ needs and improve public health in Africa. This...

STUDY OF ANTIBIOTIC RESISTANCE AT REGIONAL LEVEL

The introduction of antibiotics revolutionized medicine, dramatically reducing deaths and illnesses caused by infections. However, decades of overuse have accelerated the evolution of microorganisms, leading to a critical challenge: antibiotic resistance. This research aims to investigate the regional risk factors contributing to antibiotic resistance among the Poltava region population. Materials and methods. 100 patients of the 2nd Municipal Clinical Hospital and the Regional (Republican) Center for Emergency Medical Aid and Disaster Medicine of Poltava were included in the study. Data collection was carried out from November 2023 to March 2024. Patients were offered a series of 11 questions. Research results. This study has revealed the following antibiotic usage patterns among the residents of the Poltava region. It has been found that 22% of respondents are currently undergoing treatment, 8% in the last month, 36% in the last year, and 34% of the respondents tool the treatment for more than a year. When using antibiotics without a prescription, 30% of patients consulted a pharmacy, 52% trusted the Internet, 10% chose the cheapest medicine, and 8% followed advertisements. For subsequent illnesses, 76% of respondents used antibiotics they had taken before: amoxicillin (42%), ciprofloxacin (28%), azithromycin (22%), and chloramphenicol (8%). While 80% reported following prescribed antibiotic regimens, 20% interrupted treatment prematurely due to perceived improvement. Despite 84% acknowledging the importance of completing antibiotic courses, a concerning 16% were unaware of this crucial practice. Interestingly, 11% reported using antibiotics for preventive purposes (before getting sick). However, a positive trend emerged: 85% of respondents confirmed undergoing testing for bacterial susceptibility before receiving antibiotics. Only 9% reported amoxicillin as ineffective. When antibiotics were ineffective, 46% of respondents consulted a doctor, 24% took no action and waited for the antibiotic to take effect, 21% stopped one antibiotic and started another, and 14% preferred intramuscular injections and self-medication. Conclusion. A significant number of patients (48%) take antibacterial drugs without a doctor's prescription and 52% search for information on the Internet. 76% of patients use the same drug for a recurrent disease. Amoxicillin is the most often preferred (42%), a smaller number of patients came to the pharmacy for ciprofloxacin (28%), 22% of respondents preferred azithromycin. This study underscores the necessity for public health interventions to tackle antibiotic misuse and misconceptions in the Poltava region. Promoting responsible usage, emphasizing the importance of completing treatment courses, and discouraging self-medication are crucial steps in combating the growing threat of antibiotic resistance.

Facilitators and Barriers to Adherence to Anti-Retroviral Treatment Among Pregnant or Breastfeeding Women Living with HIV and Perinatally Infected Infants: A Scoping Review.

In 2022, 54% of 1.5million children (age 0-14) living with HIV had access to anti-retroviral medication (ART). Adherence to ART for pregnant or breastfeeding HIV + women is critical for maintaining their personal health and to prevent mother-to-child-transmission (MTCT). For HIV + infants, adherence is essential to establish early viremic control and is contingent on caregiver administration. We conducted a scoping review to systematically identify and categorize the influences on ART adherence for pregnant or breastfeeding HIV + women and their HIV + infants. We searched databases in June 2023 and employed the Social-Ecological Model (SEM) to organize facilitators and barriers to adherence referenced in published articles. All articles published before 2016 were excluded due to updated guidelines from WHO on MTCT and ART. Our analysis included 52 articles. 50/52 took place in Africa and used cross-sectional and mixed-methods design. Barriers to adherence for pregnant or breastfeeding HIV + women included maternal education, self-efficacy, social support, and social/economic context. Barriers to infant adherence included development, nutrition, age of treatment initiation, disclosure, and ART side effects. Additional facilitators and barriers to adherence are presented at family, extra-familial, and socio-cultural SEM levels. Stigma was the most salient barrier referenced across the entire continuum of HIV care and all SEM levels. This review revealed a dearth of literature focusing on HIV + infants who are dependent on their caregivers for ART adherence and lack of a standard adherence measure. We identified multi-leveled influences on adherence impacting both the mother and infant and are amenable to public health intervention.

My Body, My Choice: An Adapted Sexual Health Intervention for Youth with Histories of Commercial Sexual Exploitation

Youth with commercial sexual exploitation (CSE) histories experience high rates of unplanned pregnancies and sexually transmitted infections, with few interventions targeting their needs. We therefore piloted an evidence-based sexual health education intervention tailored for CSE-impacted youth, My Body, My Choice (MBMC). MBMC was implemented in two rounds between March and October 2021 with a total of 37 youth who completed a baseline questionnaire, engaged in a 13 to 16-hour online course over two to three weeks, and then assessed the course’s likability and feasibility via a post-course evaluation survey. To measure sexual health knowledge retention and attitudes, follow-up questionnaires were administered at baseline, 1-month, and 3-months post-course. Descriptive and bivariate analyses examined demographic characteristics and differences between timepoints. Most participants identified as female (92%), and Latinx (57%) or Black (27%). Overall, youth had an improved understanding of sexual health concepts over time, with significantly increased knowledge regarding birth control methods such as IUDs and condoms. Youth expressed high rates of satisfaction with MBMC, with 93% seeking continued course access. Findings underscore the utility and acceptability of MBMC and may inform future interventions to reduce health disparities and improve sexual health outcomes among youth with CSE histories.

A theory of oral healthcare decision-making in Appalachia.

People make oral healthcare decisions regardless of having partial information, misinformation, sources that deliberately mislead, or information that is culturally influenced. This is particularly true in the Appalachian culture where oral healthcare decision-making practices are not well understood by researchers and dental professionals. Despite efforts to improve dental care utilization, the Appalachia region remains low in oral healthcare utilization. There is a need for a theory to identify concepts in decision-making when seeking oral healthcare. The theory could be useful in creating oral health interventions. The study objective is to develop a theory to identify concepts that influence oral healthcare decision-making in Appalachia (OHDA). The researchers used a grounded theory qualitative study design to explain data for a theory of OHDA. Participants from Appalachia, in 20-minute interviews, provided insights into concepts that influence OHDA from August 22, 2017 to May 26, 2022. Notes/memos were written during and after the interviews and coding was conducted after the interviews. Open coding categories emerged through constant comparison of responses. Five overarching concepts that embody OHDA were discovered: Affect (Level of Pain/Emotion/Stress involvement), Awareness, Trust/belief, Resources, and Risk Perception. All participants discussed the impact of social media toward these concepts. To influence a person's OHDA, public health officials and researchers need to address the person's affect, level of awareness, trust/belief, available resources, and risk perception. Social media is very important in awareness concerning oral health information. These factors are important to consider for similar research in oral healthcare utilization at the population level.

Erosion of the Capital City Advantage in Child Survival and Reproductive, Maternal, Newborn, and Child Health Intervention Coverage in Sub-Saharan Africa.

The place of residence is a major determinant of RMNCH outcomes, with rural areas often lagging in sub-Saharan Africa. This long-held pattern may be changing given differential progress across areas and increasing urbanization. We assessed inequalities in child mortality and RMNCH coverage across capital cities and other urban and rural areas. We analyzed mortality data from 163 DHS and MICS in 39 countries with the most recent survey conducted between 1990 and 2020 and RMNCH coverage data from 39 countries. We assessed inequality trends in neonatal and under-five mortality and in RMNCH coverage using multilevel linear regression models. Under-five mortality rates and RMNCH service coverage inequalities by place of residence have reduced substantially in sub-Saharan Africa, with rural areas experiencing faster progress than other areas. The absolute gap in child mortality between rural areas and capital cities and that between rural and other urban areas reduced respectively from 41 and 26 deaths per 1000 live births in 2000 to 23 and 15 by 2015. Capital cities are losing their primacy in child survival and RMNCH coverage over other urban areas and rural areas, especially in Eastern Africa where under-five mortality gap between capital cities and rural areas closed almost completely by 2015. While child mortality and RMNCH coverage inequalities are closing rapidly by place of residence, slower trends in capital cities and urban areas suggest gradual erosion of capital city and urban health advantage. Monitoring child mortality and RMNCH coverage trends in urban areas, especially among the urban poor, and addressing factors of within urban inequalities are urgently needed.