Identifying and caring for underserved populations: experience of the National Centers of Excellence in Women's Health

Bridging the gap in cervical cancer screening for underserved communities: MCED and the promise of future technologies

Cervical cancer screening is a critical public health measure, especially vital for underserved communities where disparities in access and outcomes are pronounced. Despite the life-saving potential of regular screening, numerous barriers-including geographical isolation, cultural and linguistic challenges, and socioeconomic factors-severely hinder accessibility for these populations. Multicancer early detection (MCED) tests emerge as a potentially effective intervention, offering a less invasive, more accessible approach that could transform how screenings are conducted. This paper explores the existing challenges in traditional cervical cancer screening methods, the potential of MCED tests to address these barriers, and the implications of these technologies for global health equity. Through a comprehensive review, we highlight the need for culturally sensitive, tailored interventions and the importance of effectively overcoming logistical and financial difficulties to implement MCED tests. Despite the promise shown by MCED tests, the paper acknowledges significant implementation challenges, including cost, logistical obstacles, and the need for cultural acceptance and validation studies. This study emphasizes the necessity for equitable MCED test implementation strategies, highlighting the potential of these innovative technologies to advance global health equity in cervical cancer prevention.

Validity of resting heart rate derived from contact-based smartphone photoplethysmography compared with electrocardiography: a scoping review and checklist for optimal acquisition and reporting

Background

With the rise of smartphone ownership and increasing evidence to support the suitability of smartphone usage in healthcare, the light source and smartphone camera could be utilized to perform photoplethysmography (PPG) for the assessment of vital signs, such as heart rate (HR). However, until rigorous validity assessment has been conducted, PPG will have limited use in clinical settings.

Objective

We aimed to conduct a scoping review assessing the validity of resting heart rate (RHR) acquisition from PPG utilizing contact-based smartphone devices. Our four specific objectives of this scoping review were to (1) conduct a systematic search of the published literature concerning contact-based smartphone device-derived PPG, (2) map study characteristics and methodologies, (3) identify if methodological and technological advancements have been made, and (4) provide recommendations for the advancement of the investigative area.

Methods

ScienceDirect, PubMed and SPORTDiscus were searched for relevant studies between January 1st, 2007, and November 6th, 2022. Filters were applied to ensure only literature written in English were included. Reference lists of included studies were manually searched for additional eligible studies.

Results

In total 10 articles were included. Articles varied in terms of methodology including study characteristics, index measurement characteristics, criterion measurement characteristics, and experimental procedure. Additionally, there were variations in reporting details including primary outcome measure and measure of validity. However, all studies reached the same conclusion, with agreement ranging between good to very strong and correlations ranging from r = .98 to 1.

Conclusions

Smartphone applications measuring RHR derived from contact-based smartphone PPG appear to agree with gold standard electrocardiography (ECG) in healthy subjects. However, agreement was established under highly controlled conditions. Future research could investigate their validity and consider effective approaches that transfer these methods from laboratory conditions into the "real-world", in both healthy and clinical populations.

Recruitment strategies and HPV self-collection return rates for under-screened women for cervical cancer prevention

In the United States, medically underserved women carry a heavier burden of cancer incidence and mortality, yet are largely underrepresented in cancer prevention studies. My Body, My Test is a n observational cohort, multi-phase cervical cancer prevention study in North Carolina that recruited low-income women, aged 30-65 years and who had not undergone Pap testing in ≥ 4 years. Participants were offered home-based self-collection of cervico-vaginal samples for primary HPV testing. Here, we aimed to describe the recruitment strategies utilized by study staff, and the resulting recruitment and self-collection kit return rates for each specific recruitment strategy. Participants were recruited through different approaches: either direct (active, staff-effort intensive) or indirect (passive on the part of study staff). Of a total of 1,475 individuals screened for eligibility, 695 were eligible (47.1%) and 487 (70% of eligible) participants returned their self-collection kit. Small media recruitment resulted in the highest number of individuals found to be study eligible, with a relatively high self-collection kit return of 70%. In-clinic in-reach resulted in a lower number of study-eligible women, yet had the highest kit return rate (90%) among those sent kits. In contrast, 211 recruitment which resulted in the lowest kit return of 54%. Small media, word of mouth, and face-to-face outreach resulted in self-collection kit return rates ranging from 72 to 79%. The recruitment strategies undertaken by study staff support the continued study of reaching under-screened populations into cervical cancer prevention studies.

A Randomized Controlled Feasibility Trial in Behavioral Weight Management for Underserved Postpartum African American Women: The RENEW Study

We aimed to test the feasibility of an in-person behavioral weight-loss intervention for underserved postpartum African American women with overweight or obesity in an urban hospital setting. Participants were randomized to an intervention of a culturally tailored adaptation of the Diabetes Prevention Program or usual care. The primary outcome was program satisfaction. Women who completed the intervention reported higher levels of satisfaction with the program, despite low attendance rates at group meetings. The intervention was not feasible because of these low rates of attendance and high rates of attrition after randomization. Offering the program electronically and off-site for convenience and more psychosocial support for postpartum women with obesity may improve feasibility.

Health effects of training laypeople to deliver emergency care in underserviced populations: a systematic review protocol

INTRODUCTION

The Disease Control Priorities Project recommends emergency care training for laypersons in low-resource settings, but evidence for these interventions has not yet been systematically reviewed. This review will identify the individual and community health effects of educating laypeople to deliver prehospital emergency care interventions in low-resource settings.

METHODS AND ANALYSIS

This systematic review addresses the following question: in underserviced populations and low-resource settings (P), does first aid or emergency care training or education for laypeople (I) confer any individual or community health benefit for emergency health conditions (O), in comparison with no training or other forms of education (C)? We restrict this review to studies reporting quantitatively measurable outcomes, and search 12 electronic bibliographic databases and grey literature sources. A team of expert content and methodology reviewers will conduct title and abstract screening and full-text review, using a custom-built online platform. Two investigators will independently extract methodological variables and outcomes related to patient-level morbidity and mortality and community-level effects on resilience or emergency care capacity. Two investigators will independently assess external validity, selection bias, performance bias, measurement bias, attrition bias and confounding. We will summarise the findings using a narrative approach to highlight similarities and differences between the gathered studies.

ETHICS AND DISSEMINATION

Formal ethical approval is not required.

RESULTS

The results will be disseminated through a peer-reviewed publication and knowledge translation strategy.

REVIEW REGISTRATION NUMBER

CRD42014009685.

Tools for improving clinical preventive services receipt among women with disabilities of childbearing ages and beyond

Efforts to improve clinical preventive services (CPS) receipt among women with disabilities are poorly understood and not widely disseminated. The reported results represent a 2-year, Centers for Disease Control and Prevention and Association of Maternal and Child Health Programs partnership to develop a central resource for existing tools that are of potential use to maternal and child health practitioners who work with women with disabilities. Steps included contacting experts in the fields of disability and women's health, searching the Internet to locate examples of existing tools that may facilitate CPS receipt, convening key stakeholders from state and community-based programs to determine their potential use of the tools, and developing an online Toolbox. Nine examples of existing tools were located. The tools focused on facilitating use of the CPS guidelines, monitoring CPS receipt among women with disabilities, improving the accessibility of communities and local transportation, and training clinicians and women with disabilities. Stakeholders affirmed the relevance of these tools to their work and encouraged developing a Toolbox. The Toolbox, launched in May 2013, provides information and links to existing tools and accepts feedback and proposals for additional tools. This Toolbox offers central access to existing tools. Maternal and child health stakeholders and other service providers can better locate, adopt and implement existing tools to facilitate CPS receipt among adolescent girls with disabilities who are transitioning into adult care as well as women with disabilities of childbearing ages and beyond.

Past, Present, and Future of eHealth and mHealth Research to Improve Physical Activity and Dietary Behaviors

Because physical inactivity and unhealthy diets are highly prevalent, there is a need for cost-effective interventions that can reach large populations. Electronic health (eHealth) and mobile health (mHealth) solutions have shown promising outcomes and have expanded rapidly in the past decade. The purpose of this report is to provide an overview of the state of the evidence for the use of eHealth and mHealth in improving physical activity and nutrition behaviors in general and special populations. The role of theory in eHealth and mHealth interventions is addressed, as are methodological issues. Key recommendations for future research in the field of eHealth and mHealth are provided.

Sex-based centers of care: a look to the future

Although sex-based centers of care have played a critical historic role in improving the health of their constituents and drawing attention to the different health care needs of men and women, it is time to challenge them to do an even better job. There are now overwhelming data showing that men and women are profoundly different at the molecular and cellular level in virtually all aspects of musculoskeletal health and disease, but the clinical implications of these differences have generally been unexplored. Sex-based health centers of care can play a critical role in exploring these difference, and, in doing so, reduce disability and enhance quality of life in our growing population of senior men and women.

Development of a Comprehensive Women's Health Program in an Academic Medical Center: Experiences of the Indiana University National Center of Excellence in Women's Health

BACKGROUND

The IU National Cancer of Excellence (CoE) in Women's Health was funded by the Office on Women's Health, Department of Health and Human Services, in 1997 as part of the "second generation" of CoEs. The purpose of this paper is to describe the changes that the existence of this Center have wrought within the IU School of Medicine.

METHODS

This paper describes the creation, mission, and function of the IU CoE, as well as some of its accomplishments to date.

RESULTS

Through its missions targeting clinical care, research, education, community outreach, and leadership development, the IU CoE has significantly changed the delivery of care to and by women at this institution.

CONCLUSIONS

The IU CoE has been responsible for major changes in the concepts of women's health from a clinical, research, education, and leadership perspective at the IU School of Medicine. Similar cases can be made for most of the other CoEs around the country. The challenges being faced continue to be sustained and sufficient funding for these valuable Centers.