YouTube/ Bilibili/ TikTok videos as sources of medical information on laryngeal carcinoma: cross-sectional content analysis study.

BACKGROUND: YouTube, a widely recognized global video platform, is inaccessible in China, whereas Bilibili and TikTok are popular platforms for long and short videos, respectively. There are many videos related to laryngeal carcinoma on these platforms. This study aims to identify upload sources, contents, and feature information of these videos on YouTube, Bilibili, and TikTok, and further evaluate the video quality. METHODS: On January 1, 2024, we searched the top 100 videos by default sort order (300 videos in total) with the terms "laryngeal carcinoma" and "throat cancer" on YouTube, "" on Bilibili and TikTok. Videos were screened for relevance and similarity. Video characteristics were documented, and quality was assessed by using the Patient Education Materials Assessment Tool (PEMAT), Video Information and Quality Index (VIQI), Global Quality Score (GQS), and modified DISCERN (mDISCERN). RESULTS: The analysis included 99 YouTube videos, 76 from Bilibili, and 73 from TikTok. Median video lengths were 193 s (YouTube), 136 s (Bilibili), and 42 s (TikTok). TikTok videos demonstrated higher audience interaction. Bilibili had the lowest ratio of original contents (69.7%). Treatment was the most popular topic on YouTube and Bilibili, while that was the prognosis on TikTok. Solo narration was the most common video style across all platforms. Video uploaders were predominantly non-profit organizations (YouTube), self-media (Bilibili), and doctors (TikTok), with TikTok authors having the highest certification rate (83.3%). Video quality, assessed using PEMAT, VIQI, GQS, and mDISCERN, varied across platforms, with YouTube generally showing the highest scores. Videos from professional authors performed better than videos from non-professionals based on the GQS and mDISCERN scores. Spearman correlation analysis showed no strong relationships between the video quality and the audience interaction. CONCLUSIONS: Videos on social media platforms can help the public learn about the knowledge of laryngeal cancer to some extent. TikTok achieves the best flow, but videos on YouTube are of the best quality. However, the video quality across all platforms still needs enhancement. We need more professional uploaders to ameliorate the video quality related to laryngeal carcinoma. Content creators also should be aware of the certification, the originality, and the style of video shooting. As for the platforms, refining the algorithm will allow users to receive more high-quality videos.

Breast Cancer Prevention Practices and Knowledge in Italian and Chinese Women in Italy: Clinical Checkups, Free NHS Screening Adherence, and Breast Self-Examination (BSE).

Breast cancer remains a significant global concern, underscoring the critical need for early detection and prevention strategies. Primary and secondary preventive measures, such as routine screenings and behaviors like breast self-examination (BSE), play a crucial role in facilitating early diagnosis. While the National Health System (NHS) in Italy offers free regular screenings for women aged 50-69, there is a lack of clarity regarding the participation of both Italian and Chinese women residing in Italy in these screening programs. This study aims to bridge this knowledge gap by thoroughly assessing the involvement in regular clinical check-ups and the types of screening employed, the adherence to free screenings offered by the NHS, and the practice of BSE among women aged 50-69 of these two groups. Furthermore, it investigates their knowledge and perceptions regarding breast cancer and BSE. Results reveal disparities in breast cancer control practice between Italian and Chinese women in Italy: the former demonstrates higher adherence to clinical checkups (53% vs. 3%, p < 0.001), while both groups show low participation in free NHS screenings (70% vs. 4%, p < 0.001). Additionally, Chinese women reported significantly lower frequency of mammography (96% vs. 33%, p < 0.001) and ultrasound (69% vs. 16%, p < 0.001). The frequency of BSE also differed substantially, with 47% of Chinese women never performing BSE compared to 12% of Italian women (p < 0.001). This comprehensive exploration provides valuable insights, attitudes, and knowledge into the disparities and potential areas for improvement in breast cancer prevention, thus contributing to the overall well-being of these communities. The findings highlight the necessity for educational initiatives aimed at improving awareness and participation in screenings, particularly among the Chinese population. These initiatives could have profound implications for patient education by equipping women with the knowledge and skills necessary to engage in proactive health behaviors.

Baseline Sociodemographic Characteristics and Mental Health Status of Primary Caregivers and Children Attending Schools on the Navajo Nation During COVID-19.

BACKGROUND: Despite historical and contemporary trauma, American Indian and Alaska Native (AIAN; Indigenous) communities responded with resilience to the COVID-19 pandemic. However, AIANs experienced disproportionate rates of infection, hospitalization, death, and reduced life expectancy. School closures exacerbated disparities, leading to learning loss, economic instability, and mental health challenges among AIAN youth. METHODS: The Project SafeSchools cohort study employed a comprehensive longitudinal convergent mixed-methods approach, integrating community-based participatory research principles. The study enrolled Navajo Nation caregivers whose children were eligible to attend local reservation-based schools. We conducted an analysis of caregiver self-report baseline data collected between August 2021 and May 2022. RESULTS: A total of 242 caregivers completed at least part of the baseline assessment and were included in data analysis. Caregivers were primarily female (88.7%), non-Hispanic (97%), and Indigenous (97%). Most caregivers were in their late 30s (mean age 38), with varying educational backgrounds and employment statuses. Children were evenly split between males and females and distributed across different age groups. Most children attended school at baseline in various formats, including in-person, hybrid, and online-only settings. Caregivers reported a range of psychosocial and behavioral risks, including general mental distress, depressive symptoms, and anxiety for themselves and their children. Furthermore, caregivers and children exhibited various protective factors, such as strong cultural identity, resilience, and academic self-efficacy. CONCLUSIONS: This study highlights the higher rates of mental health distress among participating caregivers and children compared to national averages. Despite these challenges, cultural protective factors remained strong and should guide future crisis response efforts.

"Let's get back to normal": emotions mediate the effects of persuasive messages on willingness to vaccinate for COVID-19.

Objective: We examined the effectiveness of three different messages for persuading individuals to get vaccinated against COVID-19, and the role that emotions play in persuasion. Methods: Four hundred-thirty-six participants reported their concern about the COVID-19 pandemic and confidence/hesitancy toward vaccines. Participants were randomly assigned to one of three text conditions: (1) self-interest: a persuasive message that focused on how much of a "serious threat COVID-19 is to you," and to get vaccinated to "protect yourself"; (2) self-interest + altruistic: a persuasive message that focused on the "threat to you and your community" and to get vaccinated to "protect you and your loved ones"; (3) self-interest + altruistic + normal: a persuasive message that included (2) but added "This is the only way we can get back to a normal life."; and, (4) a baseline control: no text. After reading, participants reported their emotions toward COVID-19 vaccines and their willingness to get vaccinated. Results: Individuals in the self-interest + altruistic + normal condition were more willing to get vaccinated compared to the control condition and self-interest + altruistic condition. However, there were no differences in willingness between the self-interest + altruistic + normal condition and the self-interest condition. Moreover, emotions mediated relations between vaccine confidence/hesitancy and willingness. Conclusion: A message that focuses on "getting back to normal" can achieve important public health action by increasing vaccine uptake to protect the population. Future work is needed across multiple countries and contexts (i.e., non-pandemic) to assess message effectiveness.

Myopia information on TikTok: analysis factors that impact video quality and audience engagement.

BACKGROUND: TikTok is emerging as a vital platform for health information dissemination. Despite myopia being a global public health issue, the high-quality myopia information shared by health educators often fails to go viral. It is imperative to analyze the factors influencing video quality and popularity, especially from diverse perspectives of researchers, health educators, and audiences. METHODS: TikTok myopia-related videos were retrieved using TikTok's default comprehensive search (DCS) and most liked search (MLS) strategies. Venn diagrams were employed to illustrate the relationships and commonalities between the two strategies across four sample sizes (top 200, 150, 100, and 50). Video metadata, including details such as creator information, production properties, upload time, video duration, and viewer engagement, were collected. Video quality was assessed using the DISCERN tool. Video content covering six aspects of myopia were evaluated. The impact of search strategies, video sample sizes, production properties, and myopia content on video quality and audience engagement was analyzed through single-factor or multi-factor analysis. RESULTS: DCS and MLS retrieval strategies, as well as varying sample sizes, resulted in differences in audience engagement for myopia videos (P < 0.039), while The DISCERN quality scores remained comparable (P > 0.221). Videos published by healthcare professionals (HCPs) and non-profit organizations (NPOs) were associated with high-quality (P ≤ 0.014) but comparatively lower popularity (P < 0.033). Videos that reported contents of risk factors, management, and outcomes showed high popularity (P < 0.018), while longer video duration (> 60s) exhibited the opposite trend (P < 0.032). Content on myopia evaluation (P ≤ 0.001) and management (P ≤ 0.022) and video duration were positively correlated with higher DISCERN quality. CONCLUSION: Videos created by HCPs and NPOs deserve greater attention. Rather than pursuing entertaining effects, professional educators should emphasize producing concise, and high-quality myopia content that readily resonates with the audience and has the potential to go viral on the platform.

Mnemonic utilization in stroke education: FAST and BEFAST adoption by certified comprehensive stroke centers.

Introduction: Symptom recognition and timely access to treatment are critical components of acute stroke care systems. Two mnemonics widely used in public educational campaigns for recognizing stroke symptoms include FAST (Face-Arm-Speech-Time) and BEFAST (Balance-Eyes-Face-Arm Speech-Time). The FAST mnemonic can miss up to 14% of strokes. BEFAST includes common posterior circulation stroke symptoms and has been implemented by several Comprehensive Stroke Centers (CSCs). Methods: We sought to analyze the pattern of public educational materials available on the websites of US CSCs. The Joint Commission (JC) quality check website compiles a list containing the names and locations of the country's 217 JC-certified CSCs, which was downloaded in August, 2022. Each CSC's website was searched for educational material containing FAST and BEFAST mnemonics for stroke symptom recognition. Results: The FAST mnemonic was listed by 35% of CSCs, the BEFAST by 58%, with 7% listing no specific mnemonic. The highest portion of CSCs using BEFAST was in western (65%) and southeastern (63%) states. The highest percentage of CSCs with no listed mnemonic were in the northeastern (14%) and southeastern (13%) states. Conclusion: Consistency is critical in shaping public health education related to stroke symptoms recognition. Our study suggests further effort is needed to unify the public messaging on stroke recognition.

Cannabis use and cannabis use disorders and their treatment in the Europe.

This paper introduces the special issue on cannabis use in Europe. It describes data on the prevalence of cannabis use in Europe and the more limited data on the prevalence of cannabis use disorders, one of the most common forms of drug problem treated in many countries in Europe. It summarises what research has indicated about the adverse effects of acute and chronic cannabis use and discusses potential health system responses that may reduce some of these harms. These include public education about the risks of cannabis use; screening and brief interventions in primary medical settings; and specialist treatment for cannabis use disorders. It briefly indicates the special issues that may need to be addressed in dealing with the high rates of comorbidity between cannabis use disorders, other types of drug use disorders, and common mental disorders.

How have cannabis use and related indicators changed since legalization of cannabis for non-medical purposes? Results of the Canadian Cannabis Survey 2018-2022.

BACKGROUND: Cannabis use for non-medical purposes was legalized and regulated in Canada through the Cannabis Act in October 2018. This paper examined trends in use of cannabis for non-medical purposes and related indicators from pre- to post-legalization in Canada (2018-2022). METHODS: Data from 5 years of the Canadian Cannabis Survey, an annual web-based survey administered to Canadians 16 years of age or older, were used in the analysis (n2018=12,952; n2019=11,922; n2020=10,821; n2021=10,733; n2022=10,048). Cannabis measures include questions about use, types of products, sources, risk perceptions and beliefs, and exposure to public education campaigns and health warnings. Adjusted logistic regression models tested differences in outcomes over time. RESULTS: Past 12-month cannabis consumption increased among Canadians from 22 % in 2018 to 27 % in 2022 (AOR=1.41;99 % CI:1.28-1.54). Similarly, daily/almost daily (DAD) consumption increased from 5 % in 2018 to 7 % in 2022 (AOR=1.36;99 % CI:1.16-1.59). Consumption of dried flower, hash/kief, and concentrates/extracts (e.g., wax, shatter, budder) decreased since 2018, whereas consumption of edibles, beverages and vape pens/cartridges increased (p < 0.001). Legal purchasing increased from 4 % in 2018 to 69 % in 2022, while accessing cannabis through social and illegal sources decreased over time (p < 0.001). CONCLUSION: More Canadians are reporting cannabis consumption since legalization and regulation of cannabis for non-medical purposes, continuing a pre-existing trend despite an increase in awareness of the risks of consuming cannabis. Trends in product use indicate a transition from dried flower and concentrates/extracts towards consumption of cannabis foods, drinks and vape pens/cartridges. The legal market is increasingly displacing the illicit cannabis market in Canada.

Managing complications following cosmetic surgery after the COVID pandemic: A study of a year at an NHS plastic surgery unit.

BACKGROUND: The study was an analysis of patients managed by plastic surgery services at Heatherwood and Wexham Park hospitals during the calendar year 2022 for complications following cosmetic surgeries performed both internationally and within the United Kingdom. METHODS: Patients were identified via local databases and encounters and management confirmed with retrospective studies of patient electronic medical records. RESULTS: 23 patients were managed during the year 2022 for complications post cosmetic surgery. 91% (n = 21) of complications were related to breast cosmetic surgery and/or abdominoplasties. 78% (n = 18) of patients presented within the first two months following their procedure. The most common complications identified were wound dehiscence 43% (n = 10), post-operative infection 39% (n = 9) and seromas 30% (n = 7). The most common country selected for surgery by patients was Turkey with 48% (n = 11) of managed patients. 52% (n = 12) of cases were managed conservatively and 48% (n = 11) of cases required invasive procedures including surgery. 87% (n = 20) of patients were discharged with completed treatment. CONCLUSION: Cosmetic surgery and tourism are an in-demand phenomenon and appear here to stay. The stringent regulatory and legal processes in place in the UK may not be applicable abroad to the detriment of patient care. Greater effort is needed to increase public awareness to the risks involved in seeking international options and how to self-screen suitable clinics. Ongoing current national auditing may need to be expanded to understand the true impact on NHS units in dealing with the aftermath of these surgical expeditions.

Education About Specialty Palliative Care Among Nonhealthcare Workers: A Systematic Review.

CONTEXT: Despite the expansion of palliative care (PC) services, the public has little knowledge and holds misperceptions about PC, creating barriers to accessing timely specialty PC. OBJECTIVES: To systematically review the evidence regarding the efficacy of educational interventions to improve knowledge and attitudes about PC among nonhealthcare workers. METHODS: We searched five databases (PubMed/MEDLINE, Embase, CIANHL, Web of Science, and Scopus) for studies investigating educational interventions about specialty PC in adults who identified as patients, caregivers, or members of the public. We included studies that were available in English and had a comparator group. We excluded studies that only sampled health professionals or children. We used the Mixed Methods Appraisal Tool to assess quality and risk of bias. RESULTS: Of 12,420 records identified, we screened 5948 abstracts and assessed 526 full texts for eligibility. Twenty-one articles were extracted for analysis, representing 20 unique educational interventions. Common methodologies included quasi-experimental (9, 45%), randomized controlled trial (4, 20%), and nonrandomized trial (2, 10%). Common components of the educational interventions included video presentations (9, 45%), written materials (8, 40%), and lectures (4, 20%). Content included definition (14, 70%) and philosophy (14, 70%) of PC, distinctions between PC and hospice (11, 55%), and eligibility for PC (11, 55%). Fourteen (70%) interventions showed statistically significant positive differences in either knowledge or attitudes about PC. CONCLUSIONS: While educational interventions can positively impact knowledge and attitudes about PC among nonhealthcare workers, more research is needed to inform the design, delivery, and evaluation of interventions to increase knowledge and attitudes about PC.

Exploring the association between social media and farmers' knowledge of a worldwide invasive agricultural pest, Spodoptera frugiperda (Lepidoptera: Noctuidae).

BACKGROUND: Public education has profound effects on the management effectiveness of invasive alien species by shaping stakeholders' knowledge systems. However, our understanding of the association between social media and farmers' knowledge is lacking for the majority of invasive agricultural pests. In this study, we used the fall armyworm (FAW), Spodoptera frugiperda, one of the most invasive insects globally, as a case to test the hypothesis that social media has a significant association with farmers' knowledge of FAW. To address this, we developed a theoretical framework, conducted extensive household questionnaires in the China-Myanmar-Laos border region (China), and used quantitative descriptions and binary logistic regressions in statistical analyses. RESULTS: Our results showed that (1) farmers frequently reported using 12 social media applications on smartphones (SMASs), and obtained FAW-relevant information from six of them, with high preferences for WeChat and TikTok, (2) farmers possessed a generally high level of knowledge of FAW which was significantly associated with their socio-demographic profiles, and (3) FAW-relevant information from SMASs was significantly associated with certain aspects of farmers' knowledge of FAW. CONCLUSIONS: We concluded that social media has a significant association with farmers' knowledge of FAW. We suggest that well-designed and -conducted educational programs based on the use of SMASs could help improve the management of FAW, and the Department of Agricultural Extension could play an important and necessary role. Our findings provide insights into this novel educational approach for the management of serious invasive agricultural pests. © 2023 Society of Chemical Industry.

Population Health Management Tools to Support School-Based Oral Health Partnerships and Address Disparities.

BACKGROUND: Dental caries (cavities) experience is prevalent in US children, and national data show rates to be increasing among young children. Disparities are found for those in the low-income and non-Hispanic Black and Hispanic/Latinx groups. Use of caries prevention, specifically dental sealants, is low, even among school-based programs. CONTRIBUTIONS TO THEORY: A population health management (PHM) framework may support targeted school-based case management to reduce oral health disparities. PHM-oriented tools were applied to a school-based oral health intervention and developed into a conceptual model. From 2014 to 2019, Chicago-based Oral Health Forum (OHF) developed a case management intervention in schools, utilizing PHM tools. Through programmatic and school-based partnerships, the PHM tools informed intervention to incorporate community-based organizations, case management staffing, oral health education, targeted community outreach, and Community Dental Health Coordinators' training. CONCLUSIONS: Through a PHM framework, school-based oral health partnerships targeting high-need children was implemented. Use of PHM tools in school-based health programs should be considered in other high caries schools.

The Basics of CBM: What BCBAs Need to Know.

Curriculum-based measurement (CBM) is an approach to measuring student academic growth and evaluating the effectiveness of instruction (Deno, Exceptional Children, 52, 219-232, 1985) that was developed, in part, based on characteristics of applied behavior analysis. Learning to administer and use CBM data is commonly part of teacher preparation programs, but less common in behavior analysis graduate programs (Schreck et al. Behavioral Interventions, 31, 355-376, 2016; Schreck & Mazur, Behavioral Interventions, 23, 201-212, 2008). This article describes a sequence of steps that educational teams can follow to use CBM within the multi-tiered system of support (MTSS) framework. These steps include (1) selecting a CBM publisher and gathering materials; (2) practicing administering and scoring CBM; (3) administering, scoring, and comparing student scores to grade-level benchmarks; (4) using CBM data to write ambitious and realistic IEP goals; and (5) using data-based individualization. Each step is described and includes a description of a case study that is based on our experiences working with pre-service teacher candidates, and special education and behavior analysis graduate students in K-12 and after-school instructional programs.

Poor Respiratory Health is a Consequence of Dhaka's Polluted Air: A Bangladeshi Perspective.

Dhaka, which is the capital and largest metropolis of Bangladesh, has seen an increase in the number of documented cases of respiratory disorders. Every day in Dhaka city, a remarkable number of patients are being diagnosed with poor respiratory conditions. The majority of these patients have no other severe disease history and mostly need to be exposed to outdoor air to meet their occupational requirements, indicating that the ailment may be associated with polluted air. As this is the most pressing issue that must be addressed in order to safeguard public health, we have made an effort to focus on the current situation surrounding the sources of air pollution in the city. Since this is a viewpoint article, we gathered data from various published articles, national dailies, and international reports generated by WHO, CDC, BBC, or other environmental news/report portals to highlight the public health issue related to respiratory health. Poor respiratory health is one of the main consequences of Dhaka's contaminated air, as determined by our analysis.

Perceived performance of activities of daily living by stroke patients: key in decision to call EMS and outcomes.

Background: Until recently, public education campaigns aimed at improving help-seeking behavior by acute stroke patients have achieved only limited or even no effects. Better understanding of psychological factors determining help-seeking behavior may be relevant in the design of more effective future campaigns. Methods: In this prospective, cross-sectional study, we interviewed 669 acute stroke patients within 72 h after hospital admission. The primary endpoint was the effect of psychological factors on the decision to call emergency medical services (EMS). Secondary endpoints were the effects of such factors on treatment rates and clinical improvement (difference between modified Rankin scale (MRS) scores at admission and at discharge). Results: Only 48.7% of the study population called the EMS. Multivariate logistic and linear regression analyses revealed that perception of unimpaired performance of activities of daily living (ADL) was the only psychological factor that predicted EMS use and outcomes. Thus, patients who perceived only minor impairment in performing ADL were less likely to use EMS (odds ratio, 0.54 [95% confidence interval, 0.38-0.76]; p = 0.001), had lower treatment rates, and had less improvement in MRS scores (b = 0.40, p = 0.004). Additional serial mediation analyses involving ischemic stroke patients showed that perception of low impairment in ADL decreased the likelihood of EMS notification, thereby increasing prehospital delays, leading to reduced thrombolysis rates and, finally, to reduced clinical improvement. Conclusion: Perception of unimpaired performance of ADL is a crucial barrier to appropriate help-seeking behavior after acute stroke, leading to undertreatment and less improvement in clinical symptoms. Thus, beyond improving the public's knowledge of stroke symptoms, future public education campaigns should focus on the need for calling the EMS in case of stroke symptoms even if daily activities do not seem to be severely impaired.

Promoting RAPID Vaccine Science Education at the Onset of the COVID-19 Pandemic.

At the onset of the 2019 coronavirus disease (COVID-19) pandemic, it was clear that we needed to support public education on the science of vaccines. This project was born of that need and led to the development of comprehensive educational materials that addressed the process of science, severe acute respiratory syndrome coronavirus 2 biology, vaccine development, and science communication and outreach. Called the "Online Vaccine Science Resources for COVID-19 Education," the materials generated were designed to be implemented by educators and community groups in various contexts. They took the form of four modules and general audience informational videos available on a YouTube channel. Each module was assembled as a toolkit with instructional videos, assessments, discussion questions, assignments, synthesis activities, and guides for constructing infographics and dual poster (science and general public audience) presentations. The materials were piloted and tested in various educational settings, including 2-year and 4-year colleges. Data gathered from surveys of faculty and student participants suggested that exposure to the materials promoted student trust in vaccination and the scientific process of vaccine development, and increased the likelihood of their getting a freely available vaccine. Assessment data indicated that the materials were successful in helping students achieve the learning objectives for the modules. Our results underscored the continued need for science education strategies that address the critical problem of vaccine hesitancy as we continue to emerge from the COVID-19 pandemic.

Unraveling the Myths Around Epilepsy: A Cross-Sectional Study of Knowledge, Attitude, and Practices Among Pakistani Individuals.

INTRODUCTION: Across its historical trajectory, epilepsy has frequently been linked to evil forces, particularly in the sub-continent. This research was created to find out if educated Pakistanis still believe that epilepsy is caused by being possessed by spirits (Jinns). The objective of the study is to assess the knowledge, attitudes, and practices (KAP) regarding epilepsy within the educated populace of Pakistan. METHOD:  After approval from the Ethical Review Committee, a population-based cross-sectional design was conducted in Chakwal District, Pakistan between February 1, 2018, and June 1, 2020, to evaluate the general knowledge and attitudes of the public toward epilepsy. A non-probability convenience sampling technique was utilized to recruit participants from different socioeconomic backgrounds across Chakwal District, and only individuals aged 18 years or older with at least 12 years of education were eligible to participate. A previously validated structured questionnaire was used to document findings. The study focused on several variables, such as knowledge about epilepsy and the percentage of people who have witnessed seizures, as well as sources of knowledge, subjective causes of epilepsy, beliefs in cure, transmission, and treatment options. RESULTS: The survey included 512 participants, and the age distribution was as follows: 18-29 years old accounted for 18% of the respondents, 30-44 years old accounted for 35%, and 45-60 years old accounted for 31%. There was a female predominance with a frequency of 312 (60.9%). When asked about their sources of knowledge about epilepsy, the majority of participants (59.57%) reported learning about epilepsy from friends and relatives. A smaller percentage (18.36%) reported learning about epilepsy from schools, while another 20.31% heard about epilepsy from media and relatives. CONCLUSION: The results of this research show that the general populace of Pakistan has a serious dearth of comprehension and information about epilepsy. Participants frequently held misconceptions about epilepsy being a hereditary disease and a mental condition, highlighting the need for focused education and information efforts to dispel these falsehoods. The fact that most participants got their knowledge about epilepsy from peers and family also emphasizes the value of peer education and social networks in spreading awareness of the disease.