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BackgroundThere is growing interest in identifying and recruiting research participants from health systems using electronic health records (EHRs). However, few studies have described the practical aspects of the recruitment process or compared electronic recruitment methods to in-person recruitment, particularly across health systems. ObjectiveThe objective of this study was to describe the steps and efficiency of the recruitment process and participant characteristics by recruitment strategy. MethodsEHR-based eligibility criteria included being an adult patient engaged in outpatient primary or bariatric surgery care at one of 5 health systems in the PaTH Clinical Research Network and having ≥2 weight measurements and 1 height measurement recorded in their EHR within the last 5 years. Recruitment strategies varied by site and included one or more of the following methods: (1) in-person recruitment by study staff from clinical sites, (2) US postal mail recruitment letters, (3) secure email, and (4) direct EHR recruitment through secure patient web portals. We used descriptive statistics to evaluate participant characteristics and proportion of patients recruited (ie, efficiency) by modality. ResultsThe total number of eligible patients from the 5 health systems was 5,051,187. Of these, 40,048 (0.8%) were invited to enter an EHR-based cohort study and 1085 were enrolled. Recruitment efficiency was highest for in-person recruitment (33.5%), followed by electronic messaging (2.9%), including email (2.9%) and EHR patient portal messages (2.9%). Overall, 779 (65.7%) patients were enrolled through electronic messaging, which also showed greater rates of recruitment of Black patients compared with the other strategies. ConclusionsWe recruited a total of 1085 patients from primary care and bariatric surgery settings using 4 recruitment strategies. The recruitment efficiency was 2.9% for email and EHR patient portals, with the majority of participants recruited electronically. This study can inform the design of future research studies using EHR-based recruitment.

BackgroundThe prenatal care visit structure has changed little over the past century despite the rapid evolution of technology including Internet and mobile phones. Little is known about how pregnant women engage with technologies and the interface between these tools and medical care, especially for women of lower socioeconomic status. ObjectiveWe sought to understand how women use technology during pregnancy through a qualitative study with women enrolled in the Women, Infants, and Children (WIC) program. MethodsWe recruited pregnant women ages 18 and older who owned a smartphone, at a WIC clinic in central Pennsylvania. The focus group guide included questions about women’s current pregnancy, their sources of information, and whether they used technology for pregnancy-related information. Sessions were audiotaped and transcribed. Three members of the research team independently analyzed each transcript, using a thematic analysis approach. Themes related to the topics discussed were identified, for which there was full agreement. ResultsFour focus groups were conducted with a total of 17 women. Three major themes emerged as follows. First, the prenatal visit structure is not patient-centered, with the first visit perceived as occurring too late and with too few visits early in pregnancy when women have the most questions for their prenatal care providers. Unfortunately, the educational materials women received during prenatal care were viewed as unhelpful. Second, women turn to technology (eg, Google, smartphone applications) to fill their knowledge gaps. Turning to technology was viewed to be a generational approach. Finally, women reported that technology, although frequently used, has limitations. ConclusionsThe results of this qualitative research suggest that the current prenatal care visit structure is not patient-centered in that it does not allow women to seek advice when they want it most. A generational shift seems to have occurred, resulting in pregnant women in our study turning to the Internet and smartphones to fill this gap, which requires significant skills to navigate for useful information. Future steps may include developing interventions to help health care providers assist patients early in pregnancy to seek the information they want and to become better consumers of Internet-based pregnancy resources.

BackgroundIntegrating online weight-loss programs into the primary care setting could yield substantial public health benefit. Little is known about primary care providers’ perspectives on online weight-loss programs. ObjectiveTo assess primary care providers’ perspectives on online weight-loss programs. MethodsWe conducted focus group discussions with providers in family medicine, internal medicine, and combined internal medicine/pediatrics in Texas and Pennsylvania, USA. Open-ended questions addressed their experience with and attitudes toward online weight-loss programs; useful characteristics of existing online weight-loss programs; barriers to referring patients to online weight-loss programs; and preferred characteristics of an ideal online weight-loss program. Transcripts were analyzed with the grounded theory approach to identify major themes. ResultsA total of 44 primary care providers participated in 9 focus groups. The mean age was 45 (SD 9) years. Providers had limited experience with structured online weight-loss programs and were uncertain about their safety and efficacy. They thought motivated, younger patients would be more likely than others to respond to an online weight-loss program. According to primary care providers, an ideal online weight-loss program would provide—at no cost to the patient—a structured curriculum addressing motivation, psychological issues, and problem solving; tools for tracking diet, exercise, and weight loss; and peer support monitored by experts. Primary care providers were interested in receiving reports about patients from the online weight-loss programs, but were concerned about the time required to review and act on the reports. ConclusionsPrimary care providers have high expectations for how online weight-loss programs should deliver services to patients and fit into the clinical workflow. Efforts to integrate online weight-loss programs into the primary care setting should address efficacy and safety of online weight-loss programs in clinic-based populations; acceptable methods of sending reports to primary care providers about their patients’ progress; and elimination or reduction of costs to patients.

School-based body mass index (BMI) screening is required in 50% of states with parent notification letters distributed among 11 of those states. Additional research is needed to effectively communicate screening results to parents. We conducted a pilot investigation of parent acceptability of an electronic, interactive BMI parental notification letter (e-BMI) along with the feasibility of implementing an e-BMI letter in the school setting. In addition, we assessed parental attitudes and practices regarding their child's weight-related behaviors. Electronic letter distribution and parent receipt were consistent with traditional paper letter mailings; however, we did not observe any significant behavioral impacts with either letter format. Parents reported interest in wellness programming offered by the school, a potential opportunity for schools to engage families in healthful practices. Additional research is needed to understand the impact of e-BMI letters and accompanying web-based resources specifically for parents of students with overweight or obesity.

Background: School settings offer an opportunity to impact student health and wellness. Quality wellness policies are important in establishing strong wellness environments, but current resources to support policy development, maintenance, and dissemination are lacking. The Building Healthy Schools Program aimed to develop capacity of school districts to improve the strength and comprehensiveness of wellness policies and sustain these activities. Methods: Fifteen school districts in Pennsylvania participated in a program to facilitate the improvement of district wellness policies and practices. Program staff provided technical assistance to evaluate wellness policies before and after program implementation. Professional development and tailored training was provided for school personnel to create sustainability. Statistical analysis was performed to evaluate policy improvement. Results: Thirteen of the 15 participating districts completed a policy revision. Median strength (p = 0.001) and comprehensiveness (p = 0.002) scores improved from baseline to post-program and there were significant improvements in most assessment sub-sections. Some districts were hesitant to make strong language improvements due to their limited capacity (ie, staff) for implementation. Champions (n = 13; 87%) reported confidence to revise wellness policy language independently in the future. Conclusions: Technical assistance provided to districts facilitated significant improvements to wellness policy language, especially in the implementation, evaluation, and communication; critical components for policy impact on school wellness environments. In addition, participant feedback suggested an ability to sustain activities in the future. Both external (ie, technical assistance) and internal resources are needed to facilitate school districts' ongoing wellness policy improvement and implementation, including improved model wellness policy language and enforcement within schools, respectively.

BackgroundThe appropriate dose of aspirin to lower the risk of death, myocardial infarction, and stroke and to minimize major bleeding in patients with established atherosclerotic cardiovascular disease is a subject of controversy.MethodsUsing an open-label, pragmatic design, we randomly assigned patients with established atherosclerotic cardiovascular disease to a strategy of 81 mg or 325 mg of aspirin per day. The primary effectiveness outcome was a composite of death from any cause, hospitalization for myocardial infarction, or hospitalization for stroke, assessed in a time-to-event analysis. The primary safety outcome was hospitalization for major bleeding, also assessed in a time-to-event analysis.ResultsA total of 15,076 patients were followed for a median of 26.2 months (interquartile range [IQR], 19.0 to 34.9). Before randomization, 13,537 (96.0% of those with available information on previous aspirin use) were already taking aspirin, and 85.3% of these patients were previously taking 81 mg of daily aspirin. Death, hospitalization for myocardial infarction, or hospitalization for stroke occurred in 590 patients (estimated percentage, 7.28%) in the 81-mg group and 569 patients (estimated percentage, 7.51%) in the 325-mg group (hazard ratio, 1.02; 95% confidence interval [CI], 0.91 to 1.14). Hospitalization for major bleeding occurred in 53 patients (estimated percentage, 0.63%) in the 81-mg group and 44 patients (estimated percentage, 0.60%) in the 325-mg group (hazard ratio, 1.18; 95% CI, 0.79 to 1.77). Patients assigned to 325 mg had a higher incidence of dose switching than those assigned to 81 mg (41.6% vs. 7.1%) and fewer median days of exposure to the assigned dose (434 days [IQR, 139 to 737] vs. 650 days [IQR, 415 to 922]).ConclusionsIn this pragmatic trial involving patients with established cardiovascular disease, there was substantial dose switching to 81 mg of daily aspirin and no significant differences in cardiovascular events or major bleeding between patients assigned to 81 mg and those assigned to 325 mg of aspirin daily. (Funded by the Patient-Centered Outcomes Research Institute; ADAPTABLE ClinicalTrials.gov number, NCT02697916.).

BackgroundStakeholders (ie, patients, policymakers, clinicians, advocacy groups, health system leaders, payers, and others) offer critical input at various stages in the research continuum, and their contributions are increasingly recognized as an important component of effective translational research. Natural experiments, in particular, may benefit from stakeholder feedback in addressing real-world issues and providing insight into future policy decisions, though best practices for the engagement of stakeholders in observational studies are limited in the literature.MethodsThe Natural Experiments for Translation in Diabetes 2.0 (NEXT-D2) network utilizes rigorous methods to evaluate natural experiments in health policy and program delivery with a focus on diabetes-related outcomes. Each of the 8 partnering institutions incorporates stakeholder engagement throughout multiple study phases to enhance the patient-centeredness of results. NEXT-D2 dedicates a committee to Engagement for resource sharing, enhancing engagement approaches, and advancing network-wide engagement activities. Key stakeholder engagement activities include Study Meetings, Proposal Development, Trainings & Educational Opportunities, Data Analysis, and Results Dissemination. Network-wide patient-centered resources and multimedia have also been developed through the broad expertise of each site's stakeholder group.ConclusionsThis collaboration has created a continuous feedback loop wherein site-level engagement approaches are informed via the network and network-level engagement efforts are shaped by individual sites. Emerging best practices include: incorporating stakeholders in multiple ways throughout the research, building on previous relationships with stakeholders, enhancing capacity through stakeholder and investigator training, involving stakeholders in refining outcome choices and understanding the meaning of variables, and recognizing the power of stakeholders in maximizing dissemination.

Pennsylvania responded to the COVID-19 pandemic by closing schools and moving to online instruction in March 2020. We surveyed Pennsylvania school nurses (N = 350) in May 2020 to assess the impact of COVID-19 on nurses' concerns about returning to school and impact on practice. Data were analyzed using X[superscript 2] tests and regression analyses. Urban school nurses were more concerned about returning to the school building without a COVID-19 vaccine than rural nurses (OR = 1.58, 95% CI [1.05, 2.38]). Nurses in urban locales were more likely to report being asked for guidance on COVID-19 (OR = 1.69, 95% CI [1.06, 2.68]), modify communication practices (OR = 2.33, 95% CI [1.42, 3.82]), and be "very/extremely concerned" about their safety (OR = 2.16, 95% CI [1.35, 3.44]). Locale and student density are important factors to consider when resuming in-person instruction; however, schools should recognize school nurses for their vital role in health communication to assist in pandemic preparedness and response.

Background: All 50 states have school-entry immunization requirements, and many also allow exemptions based on medical and non-medical reasons. School nurses are responsible for managing student immunization compliance based on state policies, but lack standardized resources and guidance. Methods: Pennsylvania school nurses (N = 21) participated in semi-structured interviews regarding their strategies for communication and management of student immunization information, along with resources needed for practice improvement. Data were analyzed using descriptive content analysis. Results: Nurses reported similarities in timelines used for communication of immunization requirements, but differences in mechanisms used to secure and manage immunization records. Nurses reported a need for clarity regarding exclusions and exemption policy implementation and requested standardized resources and guidance for navigating immunization compliance. Conclusions: A need exists for standardized processes that support immunization compliance. Furthermore, nurses highlighted a need for additional training and enhanced networks to develop creative strategies for promoting immunization uptake among families.

PURPOSE OF REVIEW:Diabetes incidence is rising among vulnerable population subgroups including minorities and individuals with limited education. Many diabetes-related programs and public policies are unevaluated while others are analyzed with research designs highly susceptible to bias which can result in flawed conclusions. The Natural Experiments for Translation in Diabetes 2.0 (NEXT-D2) Network includes eight research centers and three funding agencies using rigorous methods to evaluate natural experiments in health policy and program delivery. RECENT FINDINGS:NEXT-D2 research studies use quasi-experimental methods to assess three major areas as they relate to diabetes: health insurance expansion; healthcare financing and payment models; and innovations in care coordination. The studies will report on preventive processes, achievement of diabetes care goals, and incidence of complications. Some studies assess healthcare utilization while others focus on patient-reported outcomes. NEXT-D2 examines the effect of public and private policies on diabetes care and prevention at a critical time, given ongoing and rapid shifts in the US health policy landscape.

Objective: To evaluate the impact of three types of social cognitive theory (SCT)-based elementary school classroom physical activity (PA) training on teachers' implementation rates, attitudes, knowledge and behaviour. Design: Key stakeholder focus groups informed development of phase II which took the form of a randomised controlled trial of three different intensities of teacher training to conduct classroom-based PA sessions. Setting: The study was conducted over one school year (2016-2017), across four elementary schools in the USA. Methods: Researchers delivered professional development to teachers, focusing on effective methods for PA use in the classroom through three formats: webinar, in-person training and in-person with personalised assistance. Training content was built on SCT constructs. This study examined the impact of the PA training on SCT construct outcomes among elementary school classroom teachers (n = 41). Study outcome measures included reciprocal determinism, behavioural capability, outcome expectations and self-efficacy. Over the 12-week period following the training, teachers completed surveys to measure SCT construct outcomes. Results: Results of the intervention demonstrated an increase in teacher self-efficacy and knowledge (p < 0.01 and p < 0.01). There was a significant increase of teachers who started using PA in the classroom who indicated no use at baseline (from 21% to 6% not using). Conclusion: The use of SCT to provide a teacher training is an effective method to increase classroom PA, while improving teacher self-efficacy and knowledge concerning PA implementation.

Background: The COVID-19 pandemic has claimed around 170,000 lives among nursing home residents and staff in the United States through April 2023. In a cluster randomized controlled trial (RCT) with 136 nursing homes, we delivered training to improve COVID-19 infection control best practices. We sought to assess the implementation of infection control practices in participating nursing homes. Methods: Concurrent with the delivery of the RCT (January-November 2021), we surveyed nursing home administrators (NHAs, n = 38) at baseline and 6-month follow-up. Using validated items from the Centers for Disease Control and Prevention (CDC), the surveys inquired about 80 infection control best-practice activities (yes/no). The survey also asked seven scales corresponding to inner setting factors that may have impacted implementation. We assessed changes in infection control practices and inner setting factors between baseline and 6-month follow-up. Results: Overall, the implementation of 11 best practices changed over time. NHAs reported an increase in the availability of informational materials for residents and families (84% vs. 100%, p = 0.031), the use of alcohol-based hand sanitizer over soap (76% vs. 97%, p = 0.008), and the development of contingency plans for increased postmortem care (53% vs. 82%, p = 0.013). The implementation of four best-practice visitation policies and three communal restrictions decreased between baseline and 6-month follow-up (all p < 0.05). Regarding inner setting factors, only culture stress (perceived strain, stress, and role overload) increased between surveys (mean scores: 3.14 vs. 3.58, p = 0.004). Conclusion: This study was among the first to report changes in implementing COVID-19 infection control best practices in nursing homes amid the pandemic. Culture stress was an important inner setting factor that may have impacted implementation activities. Trial registration: NCT04499391 Date of registration: August 3rd, 2020 [ABSTRACT FROM AUTHOR]

Objective: Recent federal legislation in the USA highlights the role schools play in student health by requiring the utilisation of wellness councils for policy development and oversight. One barrier to developing good-quality wellness policies and wellness culture is limited knowledge of resources among school professionals. This article describes an approach to webinar delivery to improve school wellness efforts. Design: Eight webinars, 30-60 minutes in length, were delivered on topics designed to enhance school wellness environments. Setting: Webinars were delivered using an online meeting software platform to school professionals, who participated from their respective school buildings remotely. Method: Webinars featured content experts for the selected topics and were promoted to school professionals and wellness organisations. Attendees were invited to participate in a post-webinar questionnaire regarding satisfaction with the session and intent to act on knowledge gained from participation. Results: Webinars reached 280 school and wellness professionals (teachers, administrators, nurses, etc.). Participants who completed post-webinar surveys (n = 78) rated the webinar's ability to enhance their knowledge in the respective topic area with an average score of 4.3 out of 5.0 (1 = poor, 5 = excellent). Most respondents (n = 69) intended to share the information gained with a colleague. Conclusion: Webinars provide a viable method of instruction and education for school personnel interested in strategies for improving a school's wellness environment. Further investigation is necessary to determine the best strategies for promoting webinar engagement. Future research should also explore the link between webinar participation and positive changes in school wellness environments.

Abstract Background High rates of physical inactivity compromise the health status of populations globally. Social networks have been shown to influence physical activity (PA), but little is known about how best to engineer social networks to sustain PA. To improve procedures for building networks that shape PA as a normative behavior, there is a need for more specific hypotheses about how social variables influence PA. There is also a need to integrate concepts from network science with ecological concepts that often guide the design of in-person and electronically-mediated interventions. Therefore, this paper: (1) proposes a conceptual model that integrates principles from network science and ecology across in-person and electronically-mediated intervention modes; and (2) illustrates the application of this model to the design and evaluation of a social network intervention for PA. Methods/Design A conceptual model for engineering social networks was developed based on a scoping literature review of modifiable social influences on PA. The model guided the design of a cluster randomized controlled trial in which 308 sedentary adults were randomly assigned to three groups: WalkLink+: prompted and provided feedback on participants’ online and in-person social-network interactions to expand networks for PA, plus provided evidence-based online walking program and weekly walking tips; WalkLink: evidence-based online walking program and weekly tips only; Minimal Treatment Control: weekly tips only. The effects of these treatment conditions were assessed at baseline, post-program, and 6-month follow-up. The primary outcome was accelerometer-measured PA. Secondary outcomes included objectively-measured aerobic fitness, body mass index, waist circumference, blood pressure, and neighborhood walkability; and self-reported measures of the physical environment, social network environment, and social network interactions. The differential effects of the three treatment conditions on primary and secondary outcomes will be analyzed using general linear modeling (GLM), or generalized linear modeling if the assumptions for GLM cannot be met. Discussion Results will contribute to greater understanding of how to conceptualize and implement social networks to support long-term PA. Establishing social networks for PA across multiple life settings could contribute to cultural norms that sustain active living. Trial registration ClinicalTrials.gov NCT01142804

Background: Fruit and vegetable prescription (FVRx) programs provide "prescriptions" for produce, but increased access to nutritional food may be insufficient for long-term behavior change. Purpose: We integrated nutritional education into an FVRx program at a farmers' market and community garden at Penn State Medical Center by pairing medical student "mentors" with 4 families with overweight/obese children. Methods: Each head of household completed a presurvey that included basic demographic information, as well as a question about barriers to healthy eating. Families made up to 4 visits to the market with mentors, during which students discussed and documented produce utilization. A 1-hour focus group with mentors was conducted and transcribed. Thematic analysis was performed on qualitative data. Results: Two families completed all visits. On average, families spent 32 minutes at the market/garden per visit, had expenditures of $40.68, and reported one weekly produce item going unused. Families valued on-site mentoring, and students felt that it provided opportunities for professional development and improved self-care while also benefiting vendors. Discussion: Integrating medical student nutritional mentoring into an FVRx program was feasible and conferred benefits to participating families, students, and vendors. Translation to Health Education Practice: Educators should consider pairing access to nutritional foods with mentoring.