Social media as a recruitment platform for a nationwide online survey of COVID-19 knowledge, beliefs, and practices in the United States: methodology and feasibility analysis

Longitudinal voice monitoring in a decentralized Bring Your Own Device trial for respiratory illness detection

The Acute Respiratory Illness Surveillance (AcRIS) Study was a low-interventional trial that examined voice changes with respiratory illnesses. This longitudinal trial was the first of its kind, conducted in a fully decentralized manner via a Bring Your Own Device mobile application. The app enabled social-media-based recruitment, remote consent, at-home sample collection, and daily remote voice and symptom capture in real-world settings. From April 2021 to April 2022, the trial enrolled 9151 participants, followed for up to eight weeks. Despite mild symptoms experienced by reverse transcription polymerase chain reaction (RT-PCR) positive participants, two machine learning algorithms developed to screen respiratory illnesses reached the pre-specified success criteria. Algorithm testing on independent cohorts demonstrated that the algorithm's sensitivity increased as symptoms increased, while specificity remained consistent. Study findings suggest voice features can identify individuals with viral respiratory illnesses and provide valuable insights into fully decentralized clinical trials design, operation, and adoption (study registered at ClinicalTrials.gov (NCT04748445) on 5 February 2021).

Core features of positive mental health in adolescents and their protective role against psychopathology

Mental health is more than the absence of mental illnesses. However, while we acknowledge the importance of positive mental health, there is a lack of comprehensive understanding about positive mental health in adolescents and how it protects against psychopathology. This study seeks to understand adolescent positive mental health as a complex system by estimating the networks of components associated with positive mental health and their relationships to indicators of negative mental health. We analyzed data from 1909 adolescents aged 16-19 in Singapore using regular Gaussian Graphic models and Bayesian Directed Acyclic Graphs. Here we report positive self-image as a central upstream node with significant downstream effects on various aspects of well-being. Conversely, positive affect, social skills, perseverance and poor stress management are identified as downstream nodes with limited influence on other components. Our findings highlight the complex interplay between different dimensions of adolescent mental health and underscore the importance of positive self-image as a critical determinant of overall well-being. These results provide valuable insights for designing targeted interventions to enhance positive self-image to promote positive mental health and mitigate the risk of adverse outcomes among adolescents.

Sensory preferences are important motivators for using herbs and spices: A cross-sectional analysis of Australian adults

INTRODUCTION

Herbs and spices have been used in cooking and food preparation to add flavour and aroma for centuries. However, many herbs and spices are also associated with a number of health benefits. Despite this, little is known about the types and frequency of use of herbs and spices in Australian households. Therefore, the aim of this study was to determine the types of herbs and spices used in cooking and food preparation in Australian households.

METHODS

A cross-sectional study was undertaken amongst Australian adults aged ≥18 years. Participants were recruited via social media platforms requesting voluntary participation in an online questionnaire. The survey tool included questions related to the types of herbs and spices used and consumed in Australian households, frequency of use, and adherence to a Mediterranean diet (MedDiet) using the Mediterranean Diet Adherence Screener.

RESULTS

A total of n = 400 participants responded and completed the survey. Participants were mostly female (n = 341; 85.3%) aged between 25 and 64 years (n = 331; 82.8%) and were overweight (body mass index: 26.5 ± 5.9 kg/m2). In the previous 12 months, two-thirds of participants (n = 257; 64.3%) reported consuming herbs and spices 1-2 times per day, which were mostly consumed as part of lunch/dinner meals (n = 372; 93%). Basil (n = 391; 97.8%), pepper (n = 390; 97.5%) and garlic (n = 387; 96.8%) were amongst the most frequently used herbs and spices. Moderate to high adherence to a MedDiet was associated with daily use of herbs and spices [χ2 (1, n = 397) = 5.6, P = 0.018].

CONCLUSION

This cross-sectional analysis of Australian households shows that most Australian adults consume herbs and spices daily. Further investigation into the quantities used and needed to elicit potential health benefits of herbs and spices when incorporated into a healthy dietary pattern warrants future investigation.

Evolving perspectives in dental marketing: A study of Jordanian dentists' attitudes towards advertising and practice promotion

Advertising for dental services in Jordan is subject to regulation. Dental professionals must obtain approval from their respective councils before initiating any advertising campaigns to ensure compliance with ethical and professional standards. Although the dental advertising landscape in Jordan has made considerable progress, research on dentists' perspectives regarding advertising in the country remains limited. This preliminary research specifically evaluates four factors: dentists' perspectives on advertising, the correlation between dentists' demographics and their viewpoints, their preferred advertising channels, and the prevalence of dental advertising. Additionally, it aims to address the rationale behind certain restrictions on dental advertising. A comprehensive online survey was conducted among a simple random sample of 206 Jordanian dentists, focusing on their attitudes toward various aspects of dental advertising. The attitude of dentists toward advertising has become increasingly favourable compared to the past. The study revealed a general acceptance of dental advertising, with 79.1 % of dentists considering it appropriate. Proponents of advertising argue that it benefits the community by enhancing the quality of dental services (51.9 %), lowering prices through competition (26.7 %), providing educational information (74.3 %), and assisting the community in making informed choices (59.7 %). Conversely, critics contend that advertising undermines the public's perception of the profession (33.9 %) and diminishes the trustworthiness of dentists (24.7 %). Male dentists, senior practitioners, specialists, middle-income professionals, and those with over 10 years of clinical experience were more likely to support advertising practices. Additionally, digital marketing platforms were favoured over traditional advertising channels. The attitudes of Jordanian dentists toward advertising and practice promotion are evolving, with a growing acceptance of marketing as an essential tool for practice growth. However, ethical considerations and regulatory compliance remain paramount, especially in digital marketing.

A Multi-Stage Dyadic Qualitative Analysis to Disentangle How Dietary Behaviors of Asian American Young Adults are Influenced by Family

The dietary behaviors of Asian American (AA) young adults, who face a growing non-communicable disease burden, are impacted by complex socio-ecological forces. Family plays a crucial role in the lifestyle behaviors of AA young adults; however, little is known on the methods, contributors, and impact of familial dietary influence. This study aims to deconstruct the mechanisms of AA young adult familial dietary influence through a multi-perspective qualitative assessment. A five-phase method of dyadic analysis adapted from past research was employed to extract nuanced insights from dyadic interviews with AA young adults and family members, and ground findings in behavioral theory (the Social Cognitive Theory, SCT). 37 interviews were conducted: 18 young adults, comprising 10 different AA ethnic subgroups, and 19 family members (10 parents, 9 siblings). Participants described dietary influences that were both active (facilitating, shaping, and restricting) and passive (e.g., sharing foods or environment, mirroring food behaviors). Influences connected strongly with multiple SCT constructs (e.g., behavioral capacity, reinforcements for active influences, and expectations, observational learning for passive influences). Familial influence contributed to changes in the total amount, variety, and healthfulness of foods consumed. Intra-family dynamics were crucial; family members often leveraged each other's persuasiveness or food skills to collaboratively influence diet. AA family-based interventions should consider incorporating both passive and active forms of dietary influence within a family unit, involve multiple family members, and allow for individualization to the unique dynamics and dietary behaviors within each family unit.

Translation and Cross-Cultural Adaptation: A Critical Step in Multi-National Survey Studies

Survey studies are valuable tools that can quickly and cost-effectively collect data from diverse populations across different cultures and locations. When conducted across multiple countries, careful translation and cross-cultural adaptation are necessary to maintain the validity and reliability of the findings. This point is particularly important for patient-facing questionnaires, especially in fields like psychology and sexual medicine. Translation to other languages also helps the researchers reach a more diverse and broader sample, which enables the generalizability of the findings/conclusions. An accurate translation would ensure higher response rates. Careful and rigorous selection of translators, following a translation guideline, ensuring sufficient time for the translation process, using a checklist, and quality assessment following translation can increase the accuracy of the translation. At each step, the specific field of the questionnaire should be taken in consideration. The objective of this article is to underscore the necessity of translation and cross-cultural adaptation in survey studies, as well as to discuss the methods to combat against challenges experienced in the translation process.

Increasing Hispanic Participation in Cognitive Research: An Examination of a Decade of Web-Based Recruitment into MindCrowd

Introduction: The research community has struggled to successfully recruit and retain Hispanic participants into research studies. The purpose of our study is to describe Hispanic enrollment into our study across the past decade. We sought to identify trends in Hispanic engagement in internet-based recruitment over three distinct time periods including the COVID-19 pandemic. Methods: MindCrowd (MC) is a web-based research study that aims to identify potential factors influencing age-related cognitive decline and disease. The MC platform was launched on 01/2013 and as of 7/2023 has 403,633 participants. To explore Hispanic recruitment, we considered three different cohorts: 01/2013 through 03/2020 labeled as "MC1", 04/2020 through 05/2022 labeled "MC-C19", and 07/2022 to 07/2023 labeled "MC2". We compared these three cohorts and examined the individual cohort demographics. Results: For the entire study, 22,067 (6%) identified as Hispanic. MC2 has demonstrated an increase in percent Hispanic recruitment compared to MC1 (8.0% vs 4.4%, respectively). Hispanic participation by U.S. State has a strong correlation with Hispanic population size in respective U.S. States (R = 0.9). Additionally, Hispanic recruitment during the COVID-19 pandemic increased. Conclusions: Improvement in internet-based Hispanic recruitment over time suggests the potential of innovative strategies to enhance their representation in health research.

Age of tobacco, nicotine and cannabis use initiation in Switzerland: a sequence analysis among adolescents and young adults

BACKGROUND

To explore at what age youth start using tobacco and/or nicotine products, which product is used first, product initiation sequences, and whether some socio-demographic characteristics are associated with substance use initiation.

METHODS

Data were collected from an online questionnaire disseminated through social media and professional partners, targeting youth aged 14-25 in French-speaking Switzerland in August 2022. The final sample included 1362 participants. Respondents were asked whether they had already used cigarettes, e-cigarettes, hookah, snus, or cannabis at least once in their life (yes/no) and the age of the first time was asked for each substance when the answer was positive. Additionally, participants were asked about their substance use in the past 30 days. Respondents were classified according to age at onset of each tobacco/nicotine and cannabis product, and comparisons were made based on sociodemographic variables, including gender (cisgender female/cisgender male/transgender), perceived socioeconomic status (below average/average/above average), and age.

RESULTS

Overall, in addition to those who reported no consumption, four distinct initiation profiles emerged from the classification. Cigarettes remain the most commonly used first product with an average age of 15.7 years. While cigarettes and hookah are present in all profiles, the order of first consumption varies from one profile to another, with cigarettes coming first in two profiles, hookah in one and e-cigarettes in the last. Furthermore, while the most common profile contains experimental consumption of the five products considered, some profiles do not contain cannabis, e-cigarettes and/or snus, for example. When divided by age groups, both 14-17-year-olds and 18-21-year-olds reported cigarette as their first product of initiation. Across the separate age groups (14-17, 18-21, 22-25), cigarettes consistently emerge as the primary used on average.

CONCLUSIONS

Cigarettes remain the first product to be used, but the younger the respondents, the earlier they start using e-cigarettes, and very close to cigarettes. Regarding current consumption patterns, e-cigarettes are becoming increasingly prominent.

Identifying and Removing Fraudulent Attempts to Enroll in a Human Health Improvement Intervention Trial in Rural Communities

Using the internet to recruit participants into research trials is effective but can attract high numbers of fraudulent attempts, particularly via social media. We drew upon the previous literature to rigorously identify and remove fraudulent attempts when recruiting rural residents into a community-based health improvement intervention trial. Our objectives herein were to describe our dynamic process for identifying fraudulent attempts, quantify the fraudulent attempts identified by each action, and make recommendations for minimizing fraudulent responses. The analysis was descriptive. Validation methods occurred in four phases: (1) recruitment and screening for eligibility and validation; (2) investigative periods requiring greater scrutiny; (3) baseline data cleaning; and (4) validation during the first annual follow-up survey. A total of 19,665 attempts to enroll were recorded, 74.4% of which were considered fraudulent. Automated checks for IP addresses outside study areas (22.1%) and reCAPTCHA screening (10.1%) efficiently identified many fraudulent attempts. Active investigative procedures identified the most fraudulent cases (33.7%) but required time-consuming interaction between researchers and individuals attempting to enroll. Some automated validation was overly zealous: 32.1% of all consented individuals who provided an invalid birthdate at follow-up were actively contacted by researchers and could verify or correct their birthdate. We anticipate fraudulent responses will grow increasingly nuanced and adaptive given recent advances in generative artificial intelligence. Researchers will need to balance automated and active validation techniques adapted to the topic of interest, population being recruited, and acceptable participant burden.

Fall Prevention in Older Adults: Insights from Saudi Arabian Physical Therapists on the Otago Exercise Program

Purpose

Falls among older adults are a growing public health concern in Saudi Arabia. The Otago Exercise Program (OEP) is an evidence-based intervention aimed at reducing fall risk in this population. This study assessed the knowledge and attitudes of Saudi Arabian physical therapists toward the OEP and examined potential gender-based differences.

Patients and Methods

A cross-sectional survey was conducted between November 2023 and April 2024, involving 120 licensed physical therapists from Saudi Arabia, recruited via Email and social media. The survey captured sociodemographic data, knowledge, and attitudes regarding the OEP. Responses were analyzed using descriptive statistics, chi-square tests, and Cramér's V to assess the strength of associations, with a significance level set at p < 0.05.

Results

Most physical therapists reported knowledge of the OEP's clinical effectiveness (36.7%), cultural compatibility (35.0%), and fall prevention benefits (28.3%). Gender was not significantly associated with knowledge of clinical effectiveness (χ² = 3.84, p = 0.57), contraindications (χ² = 4.44, p = 0.48), cost-effectiveness (χ² = 4.15, p = 0.52), or fall prevention in older adults (χ² = 2.44, p = 0.78), with moderate effect sizes observed (Cramer's V = 0.233 to 0.467). Attitudes toward the OEP were generally positive, with 51.7% supporting its use in regular aging care and 45.0% expressing confidence in delivering the program. There were no significant gender differences in understanding the OEP's recommendations (χ² = 7.45, p = 0.11) or confidence in program delivery (χ² = 7.62, p = 0.10), although strong association effects were noted (Cramer's V = 0.696 and 0.680, respectively).

Conclusion

This study highlights the strong knowledge and positive attitudes of Saudi physical therapists toward the OEP, underscoring its potential for integration into national healthcare strategies to improve geriatric care and reduce fall-related risks. The findings emphasize the importance of continuous professional development to address knowledge gaps and optimize the implementation of evidence-based fall prevention programs.

Implementation of MyChart for recruitment at an academic medical center

Introduction

Recruitment of participants into research studies remains a major concern for investigators. Using clinical teams to identify potentially eligible patients can present a significant barrier. To overcome this, we implemented a process for using our patient portal, called MyChart, as a new institutional recruitment option utilizing our electronic health record's existing functionality.

Methods

To streamline the institutional approval process, we established a working group comprised of representatives from human subject protection, information technology, and privacy and vetted our process with many stakeholder groups. Our specific process for study approval is described and started with a consultation with our recruitment and retention function funded through our Clinical and Translational Science Award.

Results

The time from consultation to the first message(s) sent ranged from 84 to 442 days and declined slightly over time. The overall patient response rate to MyChart messages about available research studies was 23% with one third of those saying they were interested in learning more. The response rate for Black and Hispanic patients was about 50% that of White patients.

Conclusions

Many different types of studies from any medical specialty successfully identified interested patients using this option. Study teams needed support in defining appropriate inclusion/exclusion criteria to identify the relevant population in the electronic health records and they needed assistance writing study descriptions in plain language. Using MyChart for recruitment addressed a critical barrier and opened up the opportunity to provide a full recruitment consultation to identify additional recruitment channels the study teams would not have considered otherwise.

Using Social Media to Recruit Participants in Health Care Research: Case Study

This paper presents a case study describing the use of social media, specifically Facebook and Instagram, as a valuable tool for recruiting participants in community-engaged health care studies. Drawing on the experiences of our team during a qualitative study aiming to understand the needs of Indigenous fathers and Two-Spirit parents as they transition to parenthood, we offer an in-depth exploration of our social media recruitment strategy. This strategy encompasses deliberate content creation and online engagement with local Indigenous community organizations and people. Through the implementation of this recruitment strategy, we successfully recruited 18 Indigenous fathers and 4 Two-Spirit parents to our community-engaged project. We learned that social media can be used to enhance recruitment by building community trust, engagement, tailored content for specific audiences, and adaptive strategies guided by data metrics provided by social media platforms. Our journey included several challenges, such as dealing with fraudulent participants, navigating budget and resource constraints, and facing recruitment limitations, which we also describe in detail. Our paper provides essential insights for researchers considering the use of social media as a recruitment tool but we are unsure of how to begin. Health care researchers may find our experience and recommendations helpful for developing and implementing their own effective social media recruitment strategy. Meanwhile, sharing our experience contributes to the broader understanding of the role of social media in participant recruitment.

Comparisons of physical activity, sitting time, and substance use among college students before and during the COVID-19 pandemic

Objective: To compare physical activity (PA), sitting time, and substance use pre-COVID-19 and during COVID-19 pandemic among US college students. Participants: 484 students from a large Western university (20.6 ± 1.4 years, 80.0% female) were recruited. Methods: Self-reported online surveys were completed in June-August 2020. T-tests and non-parametric analyses were conducted for continuous and ordinal variables respectively. Results: Vigorous PA, moderate PA, and light PA decreased significantly by 32%, 27%, and 21% and sitting time increased significantly by 49% from pre-COVID-19 to during COVID-19 pandemic. Wine consumption was less during COVID-19 than pre-COVID-19 among female, non-first-generation, and White students. Sleep aids use was more frequent during COVID-19 than pre-COVID-19 pandemic among non-first-generation and White students. Conclusion: COVID-19 pandemic may influence college students' health behaviors including physical activity patterns, sitting time, and substance use. Effective health promotion and coping strategies should be widely available to college students during times of change and uncertainty.

Mapping the Caregiver Experience in a Canadian Province: Research Methodology for the Saskatchewan Caregiver Experience Study

BACKGROUND

Policies and services for older adults are increasingly focused on living in the community, rather than relying on institutions. A total of 70-80% of community care for older adults is provided by family and friend caregivers. With Canada's aging population, the number of caregivers to older adults is growing.

PURPOSE

The purpose of this paper is to describe the research methodology that was employed in the Saskatchewan Caregiver Experience Study. The methodology was used to map the experiences and gather perspectives of caregivers in Saskatchewan and to identify their priority support needs.

METHODS

Qualitative description was the approach in this study. An online qualitative survey was administered via SurveyMonkey and distributed via Facebook and community newsletters. The survey collected caregiver demographics and asked three open-ended questions regarding: (1) the challenges that caregivers experience; (2) the positive aspects of caregiving; and (3) the support needs and priorities of Saskatchewan caregivers. A fourth question where caregivers could freely express any other experiences or perspectives was included. Content analysis was the method used for data analysis.

RESULTS

355 individuals met the inclusion criteria for this study. Participants were evenly distributed amongst urban-large, urban-small/medium, and rural settings in Saskatchewan. The average age of caregivers and care recipients were 61 and 83 respectively.

CONCLUSION

This study has implications for research, practice, and policy. By gathering the full spectrum of the caregiver experience in Saskatchewan, this study can help to inform how communities, governments, and our healthcare system can best support caregivers in their role.

The use of online methods to recruit and follow a hard-to-reach population in the Peer Alternatives for Addiction Study 2021 Cohort

BACKGROUND

Although studies are increasingly adopting online protocols, few such studies in the addiction field have comprehensively described their data review procedures and successes in detecting low-quality/fraudulent data. The current study describes data collection protocols and outcomes of a large, longitudinal study (the PAL Study 2021) that implemented online design elements to study individuals seeking peer support for an alcohol use disorder.

METHODS

In 2021, the PAL Study collaborated with mutual-help group (MHG) partners and recovery-related organizations to recruit individuals attending a 12-step group, Women for Sobriety (WFS), LifeRing Secular Recovery, and/or SMART Recovery for an alcohol problem in-person and/or online in the prior 30 days. Participation was solicited both online and in-person. Individuals accessed baseline surveys via an open web link; follow-ups occurred at 6 and 12 months. Analyses included calculating the proportion of surveys eliminated in data quality review; comparing MHG subsamples to internal survey (benchmark) data for Alcoholics Anonymous (AA), WFS, LifeRing, and SMART; and examining response rates and attrition.

RESULTS

Although 93% of respondents who opened the baseline survey completed it, 87% of baseline surveys were eliminated in data quality review (final N = 531). Nonetheless, cleaned MHG subsamples were generally similar to benchmark samples on gender, age, race/ethnicity, and education. Follow-up rates for the cleaned sample were 88% (6 months) and 85% (12 months). Analyses revealed some differences in attrition by gender, primary MHG, and lifetime drug problems, but there was no evidence of greater attrition among those in earlier/less stable recovery.

CONCLUSIONS

Study methods appear to have produced a valid, largely representative sample of the hard-to-reach target population that was successfully followed across 12 months. However, given the high survey elimination rate and need for extensive data review, we recommend that researchers avoid open-link designs and include comprehensive data review when incorporating online design elements.

Increasing vaccinations through an on-site school-based education and vaccination program: A city-wide cluster randomized controlled trial

Vaccination rates for mumps, measles, and rubella (MMR) and tetanus, diphtheria, pertussis, and polio (Tdap-IPV) fall short of global targets, highlighting the need for vaccination interventions. This study examines the effectiveness of a city-wide school-based educational vaccination intervention as part of an on-site vaccination program aimed at increasing MMR and Tdap-IPV vaccination rates versus on-site vaccination alone among sociodemographically diverse students from Berlin, Germany. The study was a 1:1 two-arm cluster randomized controlled trial, with schools randomly assigned to either the Educational Class Condition (ECC) or the Low-Intensity Information Condition (LIIC). Both received an on-site vaccination program, while students in the ECC received an additional educational unit. Primary outcomes were MMR and Tdap-IPV vaccination rates. In total, 6512 students from 25 randomly selected urban area secondary schools participated. For students providing their vaccination documents on the day of the intervention (2273, 34.9%), adjusted Poisson mixed models revealed significant between-group differences in favor of the ECC (MMR: logRR = 0.47, 95%CI [0.01,0.92], RR = 1.59; Tdap-IPV: logRR = 0.28, 95%CI [0.10,0.47], RR = 1.32). When adjusting for socioeconomic and migration background, between-group differences became non-significant for MMR but remained significant for Tdap-IPV. Findings suggest that educational, school-based on-site vaccination appears to be a promising strategy for increasing vaccination uptake in adolescents.

How Shared Dietary Behaviors Within Asian American Families Are Influenced by Emotional Interaction Qualities: A Nationwide Cross-sectional Analysis

BACKGROUND

Asian American (AA) young adults face a looming diet-related non-communicable disease crisis. Interactions with family members are pivotal in the lives of AA young adults and form the basis of family-based interventions; however, little is known on the role of these interactions in shared family food behaviors. Through an analysis of 2021 nationwide survey data of 18-35-year-old AAs, this study examines how the quality of family member interactions associates with changes in shared food purchasing, preparation, and consumption.

METHOD

Interaction quality was assessed through 41 emotions experienced while interacting with family, and was categorized as positive (e.g., "I look forward to it"), negative (e.g., "I feel annoyed"), and appreciation-related (e.g., "I feel respected") interactions. Participants were also asked how frequently they ate meals, ate out, grocery shopped, and cooked with their family.

RESULTS

Among the 535 AAs surveyed (47.6% East Asian, 21.4% South Asian, 22.6% Southeast Asian), 842 unique family interactions were analyzed; 43.5% of interactions were with mothers, followed by siblings (27.1%), and fathers (18.5%). Participants most frequently ate meals with their family (at least daily for 33.5% of participants), followed by cooking (at least daily for 11.3%). In adjusted analyses, an increase in shared food behaviors was particularly associated with positive interactions, although most strongly with cooking together and least strongly with eating meals together; significant differences between ethnic subgroups were not observed.

CONCLUSION

Findings revealed the importance of family interaction quality when leveraging family relationships to develop more tailored, impactful AA young adult dietary interventions.

Community engagement through social media: A promising low-cost strategy for rural recruitment?

PURPOSE

For the same reasons that rural telehealth has shown promise for enhancing the provision of care in underserved environments, social media recruitment may facilitate more inclusive research engagement in rural areas. However, little research has examined social media recruitment in the rural context, and few studies have evaluated the feasibility of using a free social media page to build a network of rural community members who may be interested in a research study. Here, we describe the rationale, process, and protocols of developing and implementing a social media approach to recruit rural residents to participate in an mHealth intervention.

METHODS

Informed by extensive formative research, we created a study Facebook page emphasizing community engagement in an mHealth behavioral intervention. We distributed the page to local networks and regularly posted recruitment and community messages. We collected data on the reach of the Facebook page, interaction with our messages, and initiations of our study intake survey.

FINDINGS

Over 21 weeks, our Facebook page gained 429 followers, and Facebook users interacted with our social media messages 3,080 times. Compared to messages that described desirable study features, messages that described community involvement resulted in higher levels of online interaction. Social media and other recruitment approaches resulted in 225 people initiating our in-take survey, 9 enrolling in our pilot study, and 26 placing their names on a waiting list.

CONCLUSIONS

A standalone social media page highlighting community involvement shows promise for recruiting in rural areas.

What are the characteristics of disposable electronic cigarettes users in Switzerland? A quantitative study among 14-25 year olds

ABSTRACT

Introduction

Disposable electronic cigarettes (DEC) appeared in Switzerland in 2020. The aim of this study is to determine the prevalence of DEC use among youth (14-25 year olds) living in French-speaking Switzerland and their characteristics.

Methods

Data were obtained from a web-based survey conducted in August 2022. Participants were divided into four DEC user groups according to and were compared on sociodemographic data, substance use, family substance use and advertising viewing. Additional questions such as purchase methods and motivations were asked to the user groups.

Results

Among the 1362 participants, 41.2% had never used a DEC (NEVER), 14.4% once (ONCE), 15.1% several times but not in the last 30 days (PAST) and 29.2% several times in the last 30 days (CURRENT). At the multivariate level, compared with the NEVER group, participants in the CURRENT group were more likely to have used cigarettes and cannabis in the last 30 days, to report family electronic cigarettes use and to have seen online advertising for DEC. Among DEC users, compared with the ONCE group, those in the CURRENT group were less likely to be cisgender males, to have acquired their last DEC through peers or family and to use DEC out of curiosity.

Conclusions

Although most youth do not consume DEC regularly, these results raise concerns about growing exposure of young people to highly addictive products. They underline the importance of monitoring products availability, marketing and prevalence. They also confirm the necessity to inform the public, denormalise use and strengthen regulations.

Preferred sources of information on diabetes prevention programmes: a population-based cross-sectional study in Poland

OBJECTIVE

This study aimed to analyse preferred sources of information on diabetes prevention programmes and to identify sociodemographic determinants influencing these preferences among adults in Poland.

DESIGN

A cross-sectional survey was carried out between 15 and 18 September 2023 using a computer-assisted web interview. A self-prepared questionnaire included 10 questions on sources of information on type 2 diabetes prevention.

PARTICIPANTS

Data were obtained from 1046 adults (18-82 years); 53.4% were females.

RESULTS

Most respondents preferred email communication (46.4%), followed by a doctor or nurse (33.5%), and a letter or leaflet directly delivered to the mailbox (25.8%) for type 2 diabetes mellitus (DM2) prevention information. Younger respondents were more likely to indicate mass media (OR=1.81, 95% CI=1.12 to 2.95, p=0.01) and digital media (OR=1.65, 95% CI=1.02 to 2.67, p=0.04) as a source of information on DM2 prevention. Those who had higher education (OR=1.51, 95% CI=1.16 to 1.96, p=0.002), as well as those with chronic diseases (OR=1.50, 95% CI=1.14 to 1.97, p=0.004), were more likely to indicate digital media. Out of 10 different variables analysed in this study, passive occupational status (OR=1.43, 95% CI=1.04 to 1.96, p=0.03) as well as having chronic diseases (OR=1.51, 95% CI=1.16 to 1.96, p=0.002) were associated with higher odds of indicating healthcare workers as a preferred source of information. Marital status, having children, place of residence, household characteristics and financial status do not significantly decide communication preferences.

CONCLUSION

Communication on DM2 prevention should be adjusted to public preferences and expectations. Tailoring interventions to different demographic groups can enhance outreach and engagement. Email emerged as a popular choice, suggesting the potential of digital communication in preventive health programmes.

Exploring social media influences on vaccine decision-making in parents: a netnography

Background

Immunization is one of the most significant health initiatives of recent times. Despite this, vaccine hesitancy is increasing and was listed as one of the top 10 threats to global health by the World Health Organization in 2019. A major factor associated with vaccine hesitancy is thought to be the viral spread of misinformation by a small but active anti-vaccination movement.

Objectives

The purpose of this study was to explore the influences of social media on vaccine decision-making in parents.

Design

This study is part of a larger body of research that explored vaccine decision-making in parents. Other methods included were an online survey and semi-structured interviews. This study investigated the influence of cyberculture on parents in an online environment.

Method

This study employed netnography, a form of qualitative inquiry with its roots in ethnography as methodology and a purpose-designed Facebook page as the means of exploring a purpose-designed online community with a particular focus on the culture, belief systems and influences present. Both manual and computer-assisted thematic analyses were used to analyse the data obtained.

Results

Three key themes were identified in this study. These included vaccine safety concerns, the emotional debate and COVID-19-specific issues. The results indicated the presence of strong anti-vaccination sentiment combined with an 'infodemic' of conspiracy theories, misinformation and vitriol with the potential to negatively impact parents seeking immunization information.

Conclusion

Given the popularity and accessibility of social media and the ready access to misinformation present online, it is evident that parental vaccine decision-making may be impacted adversely. Therefore, it is important that healthcare professionals are aware of this and provide adequate and timely education prior to parents seeking information on social media.

Quantitative Evaluation of Cancer Stigma among Non-Patient Population in Oman

BACKGROUND

Cancer is widely considered as one of the most stigmatized diseases globally, despite scientific advances in the medicine. While most existing literatures focuses on cancer stigma as perceived by patients, there has been limited research on  stigma towards cancer among the non-cancer population. In 2014, Marlow et al developed and validated the "Cancer Stigma Scale" (CASS) specifically for the non-Cancer population. This study aims to quantitatively evaluate cancer stigma within the non-patient population in Oman.

METHODS

This is a cross-sectional study conducted in Oman. The Cancer Stigma Scale (CASS) has been used to evaluate the cancer-related stigma among the non-cancer patient population in Oman.

RESULTS

A total of 510 participants completed the survey of whom 57.6% were male. The personal responsibility section had the highest mean score, followed by the avoidance and financial discrimination. The lowest mean scores were observed in the danger and policy opposition sections. Female participants showed ore disagreement  with cancer stigma statements compared to males. Participants who knew someone with cancer expressed more disagreement with stigma statements than those  who did not know anyone with cancer.

CONCLUSION

This study provides a baseline measurement of  cancer-related stigma among non-cancer patients in Oman, tilizing the CASS in a representative sample of the population. The results indicate generally low levels of stigma, though certain aspects are more pronounced, varying according to the participants' gender, age, and personal connections to someone with cancer.

Low-Cost Recruitment Approach: Utilizing Facebook Groups to Recruit COVID-19 Long-Haulers

Introduction

The accessibility of social media (e.g., Facebook groups) presents long-haulers with the ability to connect with others with similar experiences and symptomology that are likely outside of their physical social networks. Social media sites may serve as promising platforms for research recruitment, public health campaigns, or interventions. The present study aims to assess, and comprehensively present, the effectiveness of a low-cost approach to recruitment through groups on Facebook within the context of a broader study of COVID-19 long-haulers.

Methods

Facebook groups were searched using a variety of COVID-related terminology and included if they were in English, COVID-19 specific, public, and have or were approaching 1,000 or more members. Group administrators were either contacted for permission to post recruitment materials or posts were made and left pending administrator approval, depending on group settings. Group members were able to follow a link to the online survey platform (i.e., RedCap) where they provided informed consent and completed an online assessment of their COVID-19 experiences and psychosocial wellbeing. Upon survey completion participants were able to opt-in to a raffle-based incentive. The characteristics of the Facebook groups and demographic background of participants were assessed.

Findings

Contacting administrators and posts made between January and March of 2022 within 17 COVID-19 specific groups yielded a sample size of 460 long-haulers. The groups relied upon for recruitment had a mean size of 21,022 (SD=45,645.3), most had three or more administrators (43%), and a majority were state specific (60%). The long-hauler participants enrolled from the posts had an average age of 32 years (SD=6.19), approximately split between men (48.91%) and women (50.22%), a majority white (70%), having earned a bachelor's or postgraduate degree (63.48%), and reporting an annual income between $50,000 and $100,000 (56.09%).

Discussion

The present study presents strengths and recommendations for survey recruitment through Facebook groups as a low-cost recruitment strategy that is easily targeted to populations with a specific health condition and allows users to complete online psycho-behavioral assessments off-site on a HIPPA compliant survey platform.

Screening and Retaining Adolescents Recruited Through Social Media: Secondary Analysis from a Longitudinal Clinical Trial

BACKGROUND

Social media has become a popular method to recruit participants, particularly for studies with hard-to-reach populations. These studies still face challenges in data quality and, for longitudinal studies, sample retention. However, in addition to aiding in recruitment, social media platforms can help researchers with participant verification and tracking procedures during the study. There is limited previous research describing how longitudinal studies can use social media to screen and retain participants.

OBJECTIVE

This paper describes strategies implemented to screen and retain a nationwide sample of sexual minority youth who were recruited through social media platforms for a longitudinal study testing a drug abuse prevention program.

METHODS

Our screening strategies for participants included collecting necessary demographic information (name, phone, email, and social media accounts), verifying this information using publicly available web-based records, and sending confirmation emails to ensure working email addresses and correct dates of birth. Retention strategies included communications designed to develop positive participant relationships, incentives for survey completion, regular updating of participant contact information, targeting hard-to-reach participants, and using social media as an alternative means of contacting participants.

RESULTS

During enrollment, although the only demographic data required were a phone number and an email address, 87.58% (1065/1216) of participants provided their Instagram as an alternative means of contact. This form of alternative communication remains the most preferred with 87.40% (1047/1198) of participants continuing to provide an Instagram username as of January 2023, about 3 years after recruitment began. In comparison, other alternative means of contact (eg, Facebook and alternative email) were provided by only 6.43% (77/1198) to 56.18% (673/1198) of participants. Direct messaging on Instagram was used to successfully confirm participant identity, remind participants to take annual follow-up surveys, and update lost participant contact information. Screening and retention strategies used in the study have helped achieve 96.30% (1171/1216) to 96.79% (1177/1216) sample retention across 3 waves of data collection.

CONCLUSIONS

Though social media can be a helpful tool to recruit participants, attrition and participant authenticity difficulties may be associated with this method. Screening and retention strategies can be implemented to improve retention. Internet searches are effective for screening youth to ensure they meet eligibility requirements. Additionally, social media-Instagram in this study-can help to track and locate participants who do not respond to traditional contact methods.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03954535; https://clinicaltrials.gov/study/NCT03954535.

Digital food behaviours, motivations, and delivery application usage among saudis during COVID-19: A mixed-methods study

Food delivery apps (FDAs) and smartphones in Saudi Arabia have become ubiquitous and increasingly popular methods for food ordering and consumption. Such app use during the COVID-19 pandemic has become a convenient and popular response to pandemic restrictions. However, the motivations and preferences behind FDA use are complex, as are the perceptions of FDA users regarding nutrition and healthy foods. To explore FDA usage, motivations, perceptions, and food behaviours in the unique cultural context of Saudi Arabia at the intersection of two epidemics, COVID-19 and obesity, a convergent parallel mixed-methods study design was used with 566 Saudis in the quantitative phase and 17 continuing to the qualitative phase. Of the respondents, 71.9 % reported using FDA typically once a week. Frequent FDA usage was reported by 33.3 % of the participants aged 30-40 years (P = .049). Nearly two-thirds of the sample (62 %) reported that time and convenience were the driving factors in using FDAs. Qualitatively, six main themes were identified: 'Perceived benefits and drawbacks', 'Effects of Promotions and Food Preferences', 'Nutritional information and dietary guidelines', 'Concepts of healthy food', 'Obstacles to healthy food consumption', and 'Maintaining Customs and Traditions'. Although convenience and taste were the primary drivers of FDA usage, the roles of tradition and culture in Saudi Arabia were also important FDA usage factors. Overall, understanding the determinants of how Saudis engage with FDAs, in concert with a deeper understanding of food preferences, perceptions, and nutritional knowledge, should help guide future efforts in nutrition education, app development, and public health policy.

Testing Behavioral Messages to Increase Recruitment to Health Research When Embedded Within Social Media Campaigns on Twitter: Web-Based Experimental Study

BACKGROUND

Social media is rapidly becoming the primary source to disseminate invitations to the public to consider taking part in research studies. There is, however, little information on how the contents of the advertisement can be communicated to facilitate engagement and subsequently promote intentions to participate in research.

OBJECTIVE

This paper describes an experimental study that tested different behavioral messages for recruiting study participants for a real-life observational case-control study.

METHODS

We included 1060 women in a web-based experiment and randomized them to 1 of 3 experimental conditions: standard advertisement (n=360), patient endorsement advertisement (n=345), and social norms advertisement (n=355). After seeing 1 of the 3 advertisements, participants were asked to state (1) their intention to take part in the advertised case-control study, (2) the ease of understanding the message and study aims, and (3) their willingness to be redirected to the website of the case-control study after completing the survey. Individuals were further asked to suggest ways to improve the messages. Intentions were compared between groups using ordinal logistic regression, reported in percentages, adjusted odds ratio (aOR), and 95% CIs.

RESULTS

Those who were in the patient endorsement and social norms-based advertisement groups had significantly lower intentions to take part in the advertised study compared with those in the standard advertisement group (aOR 0.73, 95% CI 0.55-0.97; P=.03 and aOR 0.69, 95% CI 0.52-0.92; P=.009, respectively). The patient endorsement advertisement was perceived to be more difficult to understand (aOR 0.65, 95% CI 0.48-0.87; P=.004) and to communicate the study aims less clearly (aOR 0.72, 95% CI 0.55-0.95; P=.01). While the patient endorsement advertisement had no impact on intention to visit the main study website, the social norms advertisement decreased willingness compared with the standard advertisement group (157/355, 44.2% vs 191/360, 53.1%; aOR 0.74, 95% CI 0.54-0.99; P=.02). The majority of participants (395/609, 64.8%) stated that the messages did not require changes, but some preferred clearer (75/609, 12.3%) and shorter (59/609, 9.7%) messages.

CONCLUSIONS

The results of this study indicate that adding normative behavioral messages to simulated tweets decreased participant intention to take part in our web-based case-control study, as this made the tweet harder to understand. This suggests that simple messages should be used for participant recruitment through Twitter (subsequently rebranded X).

A Comparison of ChatGPT and Fine-Tuned Open Pre-Trained Transformers (OPT) Against Widely Used Sentiment Analysis Tools: Sentiment Analysis of COVID-19 Survey Data

BACKGROUND

Health care providers and health-related researchers face significant challenges when applying sentiment analysis tools to health-related free-text survey data. Most state-of-the-art applications were developed in domains such as social media, and their performance in the health care context remains relatively unknown. Moreover, existing studies indicate that these tools often lack accuracy and produce inconsistent results.

OBJECTIVE

This study aims to address the lack of comparative analysis on sentiment analysis tools applied to health-related free-text survey data in the context of COVID-19. The objective was to automatically predict sentence sentiment for 2 independent COVID-19 survey data sets from the National Institutes of Health and Stanford University.

METHODS

Gold standard labels were created for a subset of each data set using a panel of human raters. We compared 8 state-of-the-art sentiment analysis tools on both data sets to evaluate variability and disagreement across tools. In addition, few-shot learning was explored by fine-tuning Open Pre-Trained Transformers (OPT; a large language model [LLM] with publicly available weights) using a small annotated subset and zero-shot learning using ChatGPT (an LLM without available weights).

RESULTS

The comparison of sentiment analysis tools revealed high variability and disagreement across the evaluated tools when applied to health-related survey data. OPT and ChatGPT demonstrated superior performance, outperforming all other sentiment analysis tools. Moreover, ChatGPT outperformed OPT, exhibited higher accuracy by 6% and higher F-measure by 4% to 7%.

CONCLUSIONS

This study demonstrates the effectiveness of LLMs, particularly the few-shot learning and zero-shot learning approaches, in the sentiment analysis of health-related survey data. These results have implications for saving human labor and improving efficiency in sentiment analysis tasks, contributing to advancements in the field of automated sentiment analysis.

Assessing and Improving Data Integrity in Web-Based Surveys: Comparison of Fraud Detection Systems in a COVID-19 Study

BACKGROUND

Web-based surveys increase access to study participation and improve opportunities to reach diverse populations. However, web-based surveys are vulnerable to data quality threats, including fraudulent entries from automated bots and duplicative submissions. Widely used proprietary tools to identify fraud offer little transparency about the methods used, effectiveness, or representativeness of resulting data sets. Robust, reproducible, and context-specific methods of accurately detecting fraudulent responses are needed to ensure integrity and maximize the value of web-based survey research.

OBJECTIVE

This study aims to describe a multilayered fraud detection system implemented in a large web-based survey about COVID-19 attitudes, beliefs, and behaviors; examine the agreement between this fraud detection system and a proprietary fraud detection system; and compare the resulting study samples from each of the 2 fraud detection methods.

METHODS

The PhillyCEAL Common Survey is a cross-sectional web-based survey that remotely enrolled residents ages 13 years and older to assess how the COVID-19 pandemic impacted individuals, neighborhoods, and communities in Philadelphia, Pennsylvania. Two fraud detection methods are described and compared: (1) a multilayer fraud detection strategy developed by the research team that combined automated validation of response data and real-time verification of study entries by study personnel and (2) the proprietary fraud detection system used by the Qualtrics (Qualtrics) survey platform. Descriptive statistics were computed for the full sample and for responses classified as valid by 2 different fraud detection methods, and classification tables were created to assess agreement between the methods. The impact of fraud detection methods on the distribution of vaccine confidence by racial or ethnic group was assessed.

RESULTS

Of 7950 completed surveys, our multilayer fraud detection system identified 3228 (40.60%) cases as valid, while the Qualtrics fraud detection system identified 4389 (55.21%) cases as valid. The 2 methods showed only "fair" or "minimal" agreement in their classifications (κ=0.25; 95% CI 0.23-0.27). The choice of fraud detection method impacted the distribution of vaccine confidence by racial or ethnic group.

CONCLUSIONS

The selection of a fraud detection method can affect the study's sample composition. The findings of this study, while not conclusive, suggest that a multilayered approach to fraud detection that includes conservative use of automated fraud detection and integration of human review of entries tailored to the study's specific context and its participants may be warranted for future survey research.

Reflections on the process, challenges, and lessons learned conducting remote qualitative research on Violence against women during COVID-19 pandemic lockdown in South Africa

BACKGROUND

Violence against women (VAW) research is a sensitive topic, which has been conducted mainly using face-to-face methods. The COVID-19 pandemic lockdown and restrictions on movement presented an opportunity to conduct VAW research using remote methods. We discuss how we adapted methods, reflect on lessons learned, and make recommendations highlighting key considerations when conducting remote research on a sensitive topic of VAW.

METHODS

We designed and conducted an exploratory qualitative study using remote methods with 18 men and 19 women, aged 18 years and older, who lived with their partner or spouse during lockdown in South Africa. The aim of the study was to explore experiences of COVID-19 lockdown, and its link to women and children's experiences of violence in the homes. Data presented in this paper draws from researchers' reflections drawn from debriefing sessions during the research process, and from participants' interview transcripts.

FINDINGS

Remote recruitment of participants took longer than anticipated, and we had to re-advertise the study. We could not ensure safety and privacy during interviews. Regardless of all the safety and privacy measures we put in place during the research process, some participants had an adult person present in the room during interviews, and the researchers had no control over interruptions. Rapport was difficult to establish without an in-person connection, which limited disclosure about violence experience (amongst women) and perpetration (amongst men).

CONCLUSIONS

Given the methodological and ethical challenges which limited disclosure of VAW remotely, we conclude that telephone interviews used in our study impacted on the quality of study data. Therefore, we do not recommend VAW research to be conducted remotely, unless it is essential and participants are already known to the interviewer and trust has been established.

Designing, Conducting, and Reporting Survey Studies: A Primer for Researchers

Survey studies have become instrumental in contributing to the evidence accumulation in rapidly developing medical disciplines such as medical education, public health, and nursing. The global medical community has seen an upsurge of surveys covering the experience and perceptions of health specialists, patients, and public representatives in the peri-pandemic coronavirus disease 2019 period. Currently, surveys can play a central role in increasing research activities in non-mainstream science countries where limited research funding and other barriers hinder science growth. Planning surveys starts with overviewing related reviews and other publications which may help to design questionnaires with comprehensive coverage of all related points. The validity and reliability of questionnaires rely on input from experts and potential responders who may suggest pertinent revisions to prepare forms with attractive designs, easily understandable questions, and correctly ordered points that appeal to target respondents. Currently available numerous online platforms such as Google Forms and Survey Monkey enable moderating online surveys and collecting responses from a large number of responders. Online surveys benefit from disseminating questionnaires via social media and other online platforms which facilitate the survey internationalization and participation of large groups of responders. Survey reporting can be arranged in line with related recommendations and reporting standards all of which have their strengths and limitations. The current article overviews available recommendations and presents pointers on designing, conducting, and reporting surveys.

Family connectedness and sexual minority Asian Americans' eating behavior regulation

To date, psychosocial and interpersonal protective factors such as family connectedness have received little attention in studies of eating behaviors among sexual minority Asian Americans. Therefore, we investigated associations of family connectedness and two types of eating behavior regulation motives and the moderating role of individualism in these associations among 134 sexual minority Asian American young adults. Linear regression models assessed the main and interaction effects of family connectedness and individualism on introjected and identified eating behavior regulation motives. We observed a significant interaction effect between family connectedness and individualism only on introjected regulation. For participants with low levels of individualism, those who reported high levels of family connectedness had lower scores for introjected regulation of eating behavior. The findings of this study highlight the importance of examining strengths related to sexual minority Asian Americans by demonstrating the important role family connectedness plays in eating behavior regulation motives, particularly for those with lower individualism.

Recruitment of participants with pancreatic cancer to a mixed media study for optimal recruitment in an Australasian survey of pancreatic enzyme replacement

BACKGROUND

Pancreatic cancer is relatively rare and aggressive, with digestion and malabsorption issues often leading to significant weight loss. Recruitment of people with this malignancy into studies can be challenging, and innovative methods need to be explored to improve recruitment rates.

AIM

To describe a mixed media methodology and the outcomes used to recruit patients to participate in a binational survey.

METHODS

The details of the mixed media method used to identify and recruit people with pancreatic cancer are described. This method was used to investigate pancreatic enzyme replacement therapy use in people with pancreatic cancer across Australia and Aotearoa New Zealand.

RESULTS

The mixed media approach was successful in reaching 334 participants from a range of ethnicities and regions. Results showed that social media platforms were notably more efficient and cost-effective than radio and newspaper but required additional expertise, including graphic design and media strategy knowledge.

CONCLUSIONS

Social media is an effective and efficient method of recruiting people with pancreatic cancer to a national survey. Studies using media to recruit patients may need to include team members with a range of skills.

Leveraging Multiyear, Geospatial Social Media Data for Health Policy Evaluations: Lessons From the Philadelphia Beverage Tax

CONTEXT

Public reactions to health policies are vital to understand policy sustainability and impact but have been elusively difficult to dynamically measure. The 2021 launch of the Twitter Academic Application Programming Interface (API), allowing for historical tweet analyses, represents a potentially powerful tool for complex, comprehensive policy analyses.

OBJECTIVE

Using the Philadelphia Beverage Tax (implemented January 2017) as a case study, this research extracted longitudinal and geographic changes in sentiments, and key influencers in policy-related conversations.

DESIGN

The Twitter API was used to retrieve all publicly available tweets related to the Tax between 2016 and 2019.

SETTING

Twitter.

PARTICIPANTS

Users who posted publicly available tweets related to the Philadelphia Beverage Tax (PBT).

MAIN OUTCOME

Tweet content, frequency, sentiment, and user-related information.

MEASURES

Tweet content, authors, engagement, and location were analyzed in parallel to key PBT events. Published emotional lexicons were used for sentiment analyses.

RESULTS

A total of 45 891 tweets were retrieved (1311 with geolocation data). Changes in the tweet volume and sentiment were strongly driven by Tax-related litigation. While anger and fear increased in the months prior to the policy's implementation, they progressively decreased after its implementation; trust displayed an inverse trend. The 50 tweeters with the highest positive engagement included media outlets (n = 24), displaying particularly high tweet volume/engagement, and public personalities (n = 10), displaying the greatest polarization in tweet sentiment. Most geo-located tweets, reflecting 321 unique locations, were from the Philadelphia region (55.2%). Sentiment and positive engagement varied, although concentrations of negative sentiments were observed in some Philadelphia suburbs.

CONCLUSIONS

Findings highlighted how longitudinal Twitter data can be leveraged to deconstruct specific, dynamic insights on public policy reactions and information dissemination to inform better policy implementation and evaluation (eg, anticipating catalysts for both heightened public interest and geographic, sentiment changes in policy conversations). This study provides policymakers a blueprint to conduct similar cost and time efficient yet dynamic and multifaceted health policy evaluations.

Associations of Mental Health and Experience of the COVID-19 Pandemic with United States Adults' Intentions to Be Vaccinated

COVID-19 vaccine uptake in the United States has proved challenging. A deeper characterization extending beyond demographics and political ideologies of those hesitating or resisting is needed to guide ongoing conversations. This study examined associations between US adults' vaccination intentions and mental health history, experience of the COVID-19 pandemic, and mental health outcomes. An online population-based cross-sectional survey was administered nationwide during January 4-7, 2021. Participants were questioned about past and current mental health, and completed the Patient Health Questionnaire 8 (PHQ-8), Generalized Anxiety Disorder 7-item (GAD-7), and Posttraumatic Diagnostic Scale (PDS)-5 (to capture symptoms of depression, anxiety, and traumatic stress, respectively). Experience of the pandemic included cumulative county-level COVID case and death rates, self-reported COVID-19 testing/exposure/diagnosis, and self-reported impact on routines, resources, and relationships. Of 936 respondents, 66% intended to be vaccinated, 14.7% responded "maybe," and 19.6% "no." Past diagnosis of obsessive compulsive disorder, less impact on routines or social supports, not having been screened or tested for COVID-19, not knowing someone who tested positive, and not self-isolating were associated with less intention to vaccinate. After controlling for demographic and pandemic experience factors, symptoms of traumatic stress, but not other mental health outcomes, were associated with less intention to vaccinate. The apparent contradiction between less negative impact of the pandemic and symptoms of traumatic stress being associated with less intention to be vaccinated indicates the complex nature of barriers to vaccine uptake. Results from this study contribute to the evidence base needed to improve ongoing and future communications about, and strategies to increase uptake of, vaccination.

Challenges and solutions in clinical research during the COVID-19 pandemic: A narrative review

Background and Aims

The COVID-19 pandemic has presented significant challenges to clinical research, necessitating the adoption of innovative and remote methods to conduct studies. This study aimed to investigate these challenges and propose solutions for conducting clinical research during the pandemic.

Methods

A narrative review was conducted (approval ID: IR.AMS.REC.1401.029), utilizing keyword searches in PubMed and Web of Science (WOS) citation index expanded (SCI-EXPANDED) from January 2020 to January 2023. Keywords included COVID-19, clinical research, barriers, obstacles, facilitators and enablers.

Results

Out of 2508 records retrieved, 43 studies were reviewed, providing valuable insights into the challenges and corresponding solutions for conducting clinical research during the COVID-19 pandemic. The identified challenges were categorized into four main groups: issues related to researchers or investigators, issues related to participants and ethical concerns, administrative issues, and issues related to research implementation. To address these challenges, multiple strategies were proposed, including remote monitoring through phone or video visits, online data collection and interviews to minimize in-person contact, development of virtual platforms for participant interaction and questionnaire completion, consideration of financial incentives, adherence to essential criteria such as inclusion and exclusion parameters, participant compensation, and risk assessment for vulnerable patients.

Conclusion

The COVID-19 pandemic has significantly impacted clinical research, requiring the adaptation and enhancement of existing research structures. Although remote methods and electronic equipment have limitations, they hold promise as effective solutions during this challenging period.

Data collection in pandemic times: the case of the Belgian COVID-19 health surveys

BACKGROUND

Survey data were needed to assess the mental and social health, health related behaviors and compliance with preventive measures of the population during the COVID-19 pandemic. Yet, the pandemic challenged classical survey methods. Time and budgetary constraints at the beginning of the pandemic led to ad hoc recruitment of participants and easily manageable data collection modes. This paper describes the methodological choices and results in terms of participation for the COVID-19 health surveys conducted in Belgium.

METHODS

The COVID-19 health surveys refer to a series of ten non-probability web surveys organized between April 2020 and March 2022. The applied recruitment strategies were diverse including, amongst others, a launch through the website and the social media of the organizing research institute. In addition, the survey links were shared in articles published in the national press and participants were requested to share the surveys in their network. Furthermore, participants were asked consent to be re-contacted for next survey editions using e-mail invitations.

RESULTS

These mixed approaches allowed to reach a substantial number of participants per edition ranging from 49339 in survey 1 to 13882 in survey 10. In addition, a longitudinal component was created; a large share of the same individuals were followed up over time; 12599 participants completed at least 5 surveys. There were, however, sex, age, educational level and regional differences in participation. Post-stratification weighting on socio-demographic factors was applied to at least partly take this into account.

CONCLUSION

The COVID-19 health surveys allowed rapid data collection after the onset of the pandemic. Data from these non-probability web surveys had their limitations in terms of representativeness due to self-selection but were an important information source as there were few alternatives. Moreover, by following-up the same individuals over time it was possible to study the effect of the different crisis phases on, amongst others, the mental health. It is important to draw lessons from these experiences: initiatives in order to create a survey infrastructure better equipped for future crises are needed.

Determinants of COVID-19 vaccine Hesitancy: 2020 California Health Interview Survey

Although the COVID-19 vaccine is a key intervention against the ongoing COVID-19 pandemic, vaccine hesitancy is a barrier to vaccination coverage, leading to a higher risk of COVID-19-related morbidity and mortality. To reduce vaccine hesitancy, the factors affecting it must be addressed. Based on the determinants of health approach, this study aimed to investigate whether the distribution of determinants of health differed between the vaccine hesitancy group and the vaccine acceptance group and to identify determinants of participants' hesitancy to receive the COVID-19 vaccine if it was available. This study utilized the 2020 California Health Interview Survey Data collected between May and December 2020. Data were collected using a population-based web and telephone health survey. Data from 21,949 participants in California were included, and 4,183 (23.4 %) showed vaccine hesitancy. The following determinants were positively associated with vaccine hesitancy: female sex, Black and American Indian/Alaskan Native ethnicity, smoking, poverty, U.S.-born citizen, frequent use of social media, food insecurity, and limited healthcare access. Older age, not having severe psychological distress, not having diabetes, and high perceived safety in the neighborhood were negatively associated with COVID-19 vaccine hesitancy. This study also found that higher use of social media potentially threatened vaccine uptake, whereas frequent internet use was negatively associated with vaccine hesitancy. Public health and other relevant service providers should address the determinants of vaccine hesitancy and develop effective strategies and interventions for vaccine-hesitant groups.

Practical Benefits, Challenges, and Recommendations on Social Media Recruitment: Multi-Stakeholder Interview Study

BACKGROUND

The increasing use of social media opens new opportunities for recruiting patients for research studies. However, systematic evaluations indicate that the success of social media recruitment in terms of cost-effectiveness and representativeness depends on the type of study and its purpose.

OBJECTIVE

This study aims to explore the practical benefits and challenges of recruiting study participants with social media in the context of clinical and nonclinical studies and provide a summary of expert advice on how to conduct social media-based recruitment.

METHODS

We conducted semistructured interviews with 6 patients with hepatitis B who use social media and 30 experts from the following disciplines: (1) social media researchers or social scientists, (2) practical experts for social media recruitment, (3) legal experts, (4) ethics committee members, and (5) clinical researchers. The interview transcripts were analyzed using thematic analysis.

RESULTS

We found diverging expert opinions regarding the challenges and benefits of social media recruitment for research studies in four domains: (1) resources needed, (2) representativeness, (3) web-based community building, and (4) privacy considerations. Moreover, the interviewed experts provided practical advice on how to promote a research study via social media.

CONCLUSIONS

Even though recruitment strategies should always be sensitive to individual study contexts, a multiplatform approach (recruiting via several different social media platforms) with mixed-methods recruitment (web-based and offline recruitment channels) is the most beneficial recruitment strategy for many research studies. The different recruitment methods complement each other and may contribute to improving the reach of the study, the recruitment accrual, and the representativeness of the sample. However, it is important to assess the context- and project-specific appropriateness and usefulness of social media recruitment before designing the recruitment strategy.

Examining Changes in Sleep Duration Associated with the Onset of the COVID-19 Pandemic: Who is Sleeping and Who is Not?

The COVID-19 pandemic has resulted in social isolation and reports of insomnia. However, reports of changes in sleep duration and associated factors are few. To determine the impact of COVID-19 on changes in sleep behavior, data were analyzed from an online survey of adults recruited via social media that included questions asking whether the respondent slept less or more after the onset of the pandemic as well as self-reported sociodemographic and occupational information; beliefs about COVID-19; and responses pertaining to loneliness, anxiety, and depression. There were 5,175 respondents; 53.9% had a change in sleep duration.17.1% slept less and 36.7% slept more. Sleeping more was related to greater education, being single/divorced/separated, unemployed or a student. Being retired, divorced/separated or a homemaker, and living in the Mountain or Central time zones were associated with less sleep. Beliefs that COVID-19 would result in personal adverse consequences was associated with both more and less sleep. However, the strongest associations for both more and less sleep were seen with depression, anxiety, and loneliness. In summary, changes in sleep duration since the start of the COVID-19 pandemic were highly prevalent among social media users and were associated with several sociodemographic factors and beliefs that COVID-19 would have adverse personal impacts. However, the strongest associations occurred with worse mental health suggesting that improvements may occur with better sleep.Supplemental data for this article is available online at https://doi.org/10.1080/08964289.2021.2002800 .

A Digital Health Initiative (COVIDsmart) for Remote Data Collection and Study of COVID-19's Impact on the State of Virginia: Prospective Cohort Study

BACKGROUND

The COVID-19 pandemic has affected people's lives beyond severe and long-term physical health symptoms. Social distancing and quarantine have led to adverse mental health outcomes. COVID-19-induced economic setbacks have also likely exacerbated the psychological distress affecting broader aspects of physical and mental well-being. Remote digital health studies can provide information about the pandemic's socioeconomic, mental, and physical impact. COVIDsmart was a collaborative effort to deploy a complex digital health research study to understand the impact of the pandemic on diverse populations. We describe how digital tools were used to capture the effects of the pandemic on the overall well-being of diverse communities across large geographical areas within the state of Virginia.

OBJECTIVE

The aim is to describe the digital recruitment strategies and data collection tools applied in the COVIDsmart study and share the preliminary study results.

METHODS

COVIDsmart conducted digital recruitment, e-Consent, and survey collection through a Health Insurance Portability and Accountability Act-compliant digital health platform. This is an alternative to the traditional in-person recruitment and onboarding method used for studies. Participants in Virginia were actively recruited over 3 months using widespread digital marketing strategies. Six months of data were collected remotely on participant demographics, COVID-19 clinical parameters, health perceptions, mental and physical health, resilience, vaccination status, education or work functioning, social or family functioning, and economic impact. Data were collected using validated questionnaires or surveys, completed in a cyclical fashion and reviewed by an expert panel. To retain a high level of engagement throughout the study, participants were incentivized to stay enrolled and complete more surveys to further their chances of receiving a monthly gift card and one of multiple grand prizes.

RESULTS

Virtual recruitment demonstrated relatively high rates of interest in Virginia (N=3737), and 782 (21.1%) consented to participate in the study. The most successful recruitment technique was the effective use of newsletters or emails (n=326, 41.7%). The primary reason for contributing as a study participant was advancing research (n=625, 79.9%), followed by the need to give back to their community (n=507, 64.8%). Incentives were only reported as a reason among 21% (n=164) of the consented participants. Overall, the primary reason for contributing as a study participant was attributed to altruism at 88.6% (n=693).

CONCLUSIONS

The COVID-19 pandemic has accelerated the need for digital transformation in research. COVIDsmart is a statewide prospective cohort to study the impact of COVID-19 on Virginians' social, physical, and mental health. The study design, project management, and collaborative efforts led to the development of effective digital recruitment, enrollment, and data collection strategies to evaluate the pandemic's effects on a large, diverse population. These findings may inform effective recruitment techniques across diverse communities and participants' interest in remote digital health studies.

Trends in Language Use During the COVID-19 Pandemic and Relationship Between Language Use and Mental Health: Text Analysis Based on Free Responses From a Longitudinal Study

BACKGROUND

The COVID-19 pandemic and its associated restrictions have been a major stressor that has exacerbated mental health worldwide. Qualitative data play a unique role in documenting mental states through both language features and content. Text analysis methods can provide insights into the associations between language use and mental health and reveal relevant themes that emerge organically in open-ended responses.

OBJECTIVE

The aim of this web-based longitudinal study on mental health during the early COVID-19 pandemic was to use text analysis methods to analyze free responses to the question, "Is there anything else you would like to tell us that might be important that we did not ask about?" Our goals were to determine whether individuals who responded to the item differed from nonresponders, to determine whether there were associations between language use and psychological status, and to characterize the content of responses and how responses changed over time.

METHODS

A total of 3655 individuals enrolled in the study were asked to complete self-reported measures of mental health and COVID-19 pandemic-related questions every 2 weeks for 6 months. Of these 3655 participants, 2497 (68.32%) provided at least 1 free response (9741 total responses). We used various text analysis methods to measure the links between language use and mental health and to characterize response themes over the first year of the pandemic.

RESULTS

Response likelihood was influenced by demographic factors and health status: those who were male, Asian, Black, or Hispanic were less likely to respond, and the odds of responding increased with age and education as well as with a history of physical health conditions. Although mental health treatment history did not influence the overall likelihood of responding, it was associated with more negative sentiment, negative word use, and higher use of first-person singular pronouns. Responses were dynamically influenced by psychological status such that distress and loneliness were positively associated with an individual's likelihood to respond at a given time point and were associated with more negativity. Finally, the responses were negative in valence overall and exhibited fluctuations linked with external events. The responses covered a variety of topics, with the most common being mental health and emotion, social or physical distancing, and policy and government.

CONCLUSIONS

Our results identify trends in language use during the first year of the pandemic and suggest that both the content of responses and overall sentiments are linked to mental health.

Peripartum women's perspectives on research study participation in the OneFlorida Clinical Research Consortium during COVID-19 pandemic

Introduction

The COVID-19 pandemic created an unprecedented need for population-level clinical trials focused on the discovery of life-saving therapies and treatments. However, there is limited information on perception of research participation among perinatal populations, a population of particular interest during the pandemic.

Methods

Eligible respondents were 18 years or older, were currently pregnant or had an infant (≤12 months old), and lived in Florida within 50 miles of sites participating in the OneFlorida Clinical Research Consortium. Respondents were recruited via Qualtrics panels between April and September 2020. Respondents completed survey items about barriers and facilitators to participation and answered sociodemographic questions.

Results

Of 533 respondents, most were between 25 and 34 years of age (n = 259, 49%) and identified as White (n = 303, 47%) and non-Hispanic (n = 344, 65%). Facebook was the most popular social media platform among our respondents. The most common barriers to research participation included poor explanation of study goals, discomforts to the infant, and time commitment. Recruitment through healthcare providers was perceived as the best way to learn about clinical research studies. When considering research participation, "myself" had the greatest influence, followed by familial ties. Noninvasive biological samples were highly acceptable. Hispanics had higher positive perspectives on willingness to participate in a randomized study (p = 0.009). Education (p = 0.007) had significant effects on willingness to release personal health information.

Conclusion

When recruiting women during the pregnancy and postpartum periods for perinatal studies, investigators should consider protocols that account for common barriers and preferred study information sources. Social media-based recruitment is worthy of adoption.

Lithuanian physicians practising abroad: Reasons to leave and conditions to return to Lithuania. A survey

This study aimed to assess the factors of emigration and return among Lithuanian doctors practicing abroad. A call for participation in an online survey was distributed via social media. Questions covered demographics, reasons to emigrate and factors that would favor returning to practice in Lithuania. Survey data were analysed with appropriate statistical methods. Out of 465 respondents, the majority (453/465, 97.4%) work in Europe. The majority (334/465, 71.8%) were women, and 304/465 (65.4%) were trainees (residents). The top three factors to emigrate from and come back to Lithuania were: economic reasons, perceived corruption and the work environment. Most respondents listed more than two factors to emigrate and return (>70% in each category). Out of all respondents, 230 (49.5%) reported an attractive net monthly salary for a full-time post in Lithuania to be >3500 EUR; 173/465 (37.2%) respondents declared intention of not returning to practice in Lithuania. There were statistically significant gender- and training level-related differences in emigration factors. In conclusion, doctors' reasons for leaving and returning to practice in Lithuania are multifactorial, with economic and non-economic circumstances prompting them to choose to work in another country.

Primary Perspectives in Meme Utilization as a Digital Driver for Medical Community Engagement and Education Mobilization: Pre-Post Study

BACKGROUND

Memes have gone "viral," gaining increasing prominence as an effective communications strategy based on their unique ability to engage, educate, and mobilize target audiences in a call to action through a cost-efficient and culturally relevant approach. Within the medical community in particular, visual media has evolved as a means to influence clinical knowledge transfer. To this end, the GetWaivered (GW) project has leveraged memes as part of a behavioral economics toolkit to address one of the most critical public health emergencies of our time-the 20-year opioid epidemic. As part of a multidimensional digital awareness campaign to increase Drug Enforcement Administration (DEA)-X waiver course registration, GW investigated the results of meme usage in terms of impressions, website traffic, and ultimately user acquisition, as determined by web-based training enrollment and attendance outcomes.

OBJECTIVE

The objective of this study was to determine the efficacy of implementing humor-based promotional content versus the traditional educational model, and how the translation of the increase in engagement would increase the participant count and website traffic for GW's remote DEA-X waiver training.

METHODS

The approach to this study was based on 2 time frames (pre- and postcampaign). During April-July 2021, we developed a campaign via advertisements on Facebook, Twitter, Instagram, and the GW website to expand outreach. These memes targeted medical professionals with the ability to prescribe buprenorphine. The time frame of this campaign measured engagement metrics and compared values to preceding months (January-March 2021) for our GetWaivered website and social media pages, which translated to registrants for our remote DEA-X waiver training.

RESULTS

By the end of July 2021, a total of 9598 individuals had visited the GW website. There was an average of 79.3 visitors per day, with the lowest number of daily visitors being 0 and the highest being 575.

CONCLUSIONS

The use of memes may provide a medium for social media engagement (likes, comments, and shares) while influencing viewers to pursue a proposed action, such as e-training registration.

Exploring U.S. Food System Workers' Intentions to Work While Ill during the Early COVID-19 Pandemic: A National Survey

With "stay at home" orders in effect during early COVID-19, many United States (U.S.) food system workers attended in-person work to maintain national food supply chain operations. Anecdotally, many encountered barriers to staying home despite symptomatic COVID-19 illness. We conducted a national, cross-sectional, online survey between 31 July and 2 October 2020 among 2535 respondents. Using multivariable regression and free-text analyses, we investigated factors associated with workers' intentions to attend work while ill (i.e., presenteeism intentions) during the early COVID-19 pandemic. Overall, 8.8% of respondents intended to attend work with COVID-19 disease symptoms. Almost half (41.1%) reported low or very low household food security. Workers reporting a higher workplace safety climate score were half as likely to report presenteeism intentions (adjusted odds ratio [aOR] 0.52, 95% confidence interval (CI) 0.37, 0.75) relative to those reporting lower scores. Workers reporting low (aOR 2.06, 95% CI 1.35, 3.13) or very low (aOR 2.31, 95% CI 1.50, 3.13) household food security levels had twice the odds of reporting presenteeism intentions relative to those reporting high/marginal food security. Workplace culture and safety climate could enable employees to feel like they can take leave when sick during a pandemic, which is critical to maintaining individual and workplace health. We stress the need for strategies which address vulnerabilities and empower food workers to make health-protective decisions.

The interplay between partisanship, risk perception, and mental distress during the early stages of the COVID-19 pandemic in the United States

COVID-19 is a profoundly partisan issue in the U.S., with increasing polarization of the Republicans' and Democrats' responses to the COVID-19 pandemic and their precautionary actions to reduce virus transmission. Nevertheless, it remains unclear whether and how partisan gaps in many aspects of the pandemic are linked to mental health, which has increasingly been a major concern. This study examined the association between political partisanship and mental health by assessing the mediating and moderating relationships between risk perception, expected infection severity of COVID-19, and partisanship in terms of mental health during the early stages of the pandemic. The data were drawn from a cross-sectional web survey conducted between March 20 and 30, 2020, with a sample of U.S. adults (N = 4,327). Of those participants, 38.9% and 29.6% were Democrats and Republicans, respectively. The results indicate that Democrats were more likely to experience COVID-induced mental distress than Republicans, and higher risk perception and expected infection severity were associated with mental distress. Furthermore, risk perception and expected infection severity of COVID-19 mediated approximately 24%-34% of the associations between political partisanship and mental distress. Finally, the adverse mental health impact of risk perception and expected infection severity appeared to be much stronger for Republicans than Democrats. The findings suggest that political partisanship is a key factor to understanding mental health consequences of the COVID-19 outbreak in the U.S.

Data Collection in Times of Pandemic: A Self-Study and Revisit of Research Practices During a Crisis

COVID-19 as a global pandemic has greatly disrupted research, not only in terms of the practicality of research activities such as data collection, but also in data quality. Using self-study in form of duoethnography method for reflecting on research practice, this article reviews and reflects on the practices of remote data collection during the pandemic and further revisits additional issues brought about by these practices and concerns. One key observation from this self-study is the prevalence of practical challenges, particularly those related to participant access, that overshadows the potential advantages of remote data collection as well as other challenges. This challenge results in researchers' reduced control of the research process and also a requirement for more flexibility, greater sensitivity toward the participants and research skills for the researchers. We also observe greater conflation of quantitative and qualitative data collection and the emergence of triangulation as the main strategy to offset potential threats to data quality. This article concludes by calling for more discussions on several areas that feature scarce discussion in literature, including potential rhetoric importance assigned to data collection, adequacy of triangulation to safeguard data quality, and the potential difference between COVID-19's impact on quantitative and qualitative research.

The influence of routine and leisure family activities on the ability of young Asian Americans to maintain a healthy lifestyle: findings from a nationwide survey

Family is uniquely influential in the health of young Asian Americans (AAs), yet little is known on the impact of specific shared family activities. This study explores different types and frequencies of AA young adult shared family activities on perceived familial influence on the ability to maintain a healthy lifestyle (diet, physical activity, sleep, social relationships, stress, and risky substances). A nationwide sample of 18-35-year-old AAs was surveyed in March 2021 on a list of 30 shared family activities with mothers, fathers, siblings, or extended family. Overall, 984 unique family relationships reported by 616 young AAs were analyzed. Confirmatory factor analysis synthesized a reliable two-factor (routine, leisure activities) 10-item Shared Activities with Family (SAF) scale. Mothers were most influential (mean 3.25, SD = 1.14), although shared activities among South Asians or with extended family were most associated with changes in perceived influence. Routine shared activities were more strongly associated with perceived influence on sleep, diet, and risky substances, while leisure shared activities were more associated with influence on developing healthy social relationships. Family-based, dyadic interventions for young AAs may incorporate shared activities (both routine and leisure) to promote healthy behaviors, although further research to explore mechanisms and directionality of influence is needed to inform action.

Collaborative development of an innovative virtual research recruitment strategy through an academic/clinical partnership

PURPOSE

Recruitment for research studies is the crucial first step and often the most challenging one. A major shift in recruitment methods for research was necessitated by the onset of the COVID-19 pandemic. Our goal is to describe lessons learned and the success rate of virtual research recruitment compared with other research recruitment strategies employed by our Academic/Clinical Partnership research team.

METHODS

A descriptive design was employed to assess the success of in-person, mailed introductory letters with follow-up telephone calls and virtual recruitment strategies. The potential participants (N = 144) were parents caring for technology-dependent children (e.g., mechanical ventilation, feeding tubes) at home. To meet recruitment goals the Academic/Clinical Partnership research team (academic project team, hospital-based research nurses) collaboratively developed creative recruitment strategies and a framework to assess recruitment strategy success; percentage who agreed to be contacted by the academic partner, total time for recruitment visit, efficiency, and adherence to ethical recruitment principles.

RESULTS

Virtual recruitment via telehealth visits was highly successful meeting all recruitment strategy benchmarks. Importantly, 91.7 % of potential participants that were approached agreed to be contacted for enrollment in a time efficient manner while adhering to ethical recruitment principles. Best practices and lessons learned were identified.

CONCLUSIONS

The transition to virtual study recruitment due to the pandemic was an innovative and successful strategy. An Academic/Clinical Partnership research team benefits both partners: (1) enhances study recruitment by increasing research capacity at the clinical site; and (2) provides mentoring by nurse scientists to facilitate nurse research scholar knowledge and skills.