Knowledge and awareness of human papillomavirus (HPV) influence HPV vaccination uptake among the catch-up generation in Japan.

INTRODUCTION: Despite its importance for young women, the human papillomavirus (HPV) vaccination coverage remains low in Japan. Previous studies have examined behaviors related to HPV catch-up vaccination. Uniquely, this study aimed to investigate perceptions and factors influencing vaccination coverage among female university students in the catch-up program, focusing on both medical and non-medical undergraduates. METHODS: A web-based survey was conducted at Kochi University from January 16 to February 13, 2023, targeting female students born between April 2, 1997, and April 1, 2006. The survey collected demographic data and assessed knowledge of HPV infection, cervical cancer, and preventive measures. Chi-square tests and logistic regression analyses were used to identify differences between vaccinated and unvaccinated groups as well as factors related to HPV vaccination. RESULTS: Of the 310 participants, 39.0 % were vaccinated against HPV, 35.2 % were freshmen, and 75.2 % were in medical science programs. HPV vaccination was significantly associated with being in upper years of university (OR = 3.78-42.83), studying medical sciences (OR = 1.93), undergoing cervical cancer screening (OR = 4.04), and receiving free vaccination vouchers (OR = 2.03). CONCLUSION: Knowledge and awareness of HPV and cervical cancer significantly contribute to higher vaccination uptake in the generation receiving catch-up vaccinations. Tailoring information and distributing free vaccination vouchers could enhance HPV vaccination rates and awareness in this group.

A study of knowledge on Alzheimer's disease and attitudes of Chinese social residents toward Alzheimer's disease: A cross-sectional survey in China.

OBJECTIVE: Social residents become increasingly concerned about Alzheimer's dementia (AD) as a global public health crisis. China's AD population is the largest and growing fastest. However, no study has examined Chinese social residents' knowledge and attitudes concerning Alzheimer's illness. This study examined Chinese social residents' AD knowledge and attitudes using the Alzheimer's Disease Knowledge Scale (ADKS) and dementia attitudes scale (DAS). DESIGN: Cross-sectional survey. SAMPLE: 338 social residents over 18 years old from various Chinese regions were recruited using convenient sampling. MEASUREMENTS: The ADKS (Chinese) and the Dementia Attitude Scale (Chinese) were used to assess their knowledge and attitude regarding AD. RESULTS: A total of 328 respondents (97.04%) completed the survey. ADKS = 19.44 ± 3.33; DAS = 86.98 ± 12.7. Age and education levels can have a substantial impact on ADKS scores, and education levels can have a substantial impact on DAS scores. CONCLUSIONS: Low levels of awareness and acceptance of AD exist among Chinese residents. The results indicate that China must immediately implement comprehensive AD education for its social residents.

Anxiety and depression among patients with familial Mediterranean fever.

BACKGROUND: Familial Mediterranean fever (FMF) is a systemic autoinflammatory disease that requires lifelong treatment and is associated with several comorbidities, including mental health disorders such as anxiety and depression. FMF and mental health necessitate further research; hence, this study aims to observe anxiety and depression and their relationship with several variables in patients with FMF. METHODS: As the study population, 360 FMF patients were surveyed between June and October 2022. Surveys included inventories assessing anxiety and depression, i.e., the Beck's Depression Inventory (BDI), the Beck's Anxiety Inventory (BAI), and the State-Trait Anxiety Inventory (STAI). RESULTS: Mean scores for STAI-Y1 (state), STAI-Y2 (trait), BAI, and BDI were 42.2 ± 12.0, 45.9 ± 10.6, 24.0 ± 13.9, and 13.1 ± 8.99, respectively. Medication-adherent patients had significantly lower scores on STAI-Y1 (41.5 ± 11.4 vs. 45.2 ± 14.0; p-value: 0.04). M694V homozygous patients exhibited significantly lower scores in the BDI (12.4 ± 9.37 vs. 13.2 ± 8.93; p-value: < 0.001) and BAI (17.0 ± 12.1 vs. 25.1 ± 13.9; p-value: 0.001). The patients with an exon-10 mutation demonstrated significantly lower scores compared to patients with an exon­2 mutation (17.9 ± 12.3, 29.6 ± 13.3; p-value: < 0.001). CONCLUSION: The patients with FMF had mild depression and moderate anxiety scores. A higher level of education and medication adherence were associated with lower levels of anxiety. Likewise, the patients with genotypes associated with severe disease courses had lower levels of anxiety. We suggest that physicians should be more attentive to patients with a milder disease course and ensure that these patients are provided with sufficient treatment and knowledge about their disease.

Health literacy and non-communicable disease knowledge of pregnant women and mothers in Tasmania: Qualitative exploration.

ISSUE ADDRESSED: The World Health Organisation is prioritising health literacy development to address the growing burden of non-communicable diseases (NCDs). Empowering pregnant women and mothers through health literacy development may help to reduce the intergenerational impact of NCDs. However, significant gaps exist in understanding the health literacy needs of this priority population globally. METHODS: This study aimed to qualitatively explore the health literacy strengths and challenges as well as NCDs knowledge and beliefs of pregnant women and mothers with young children (0-8 years) in Tasmania. Data were collected online using in-depth semi-structured interviews and analysed inductively using reflexive thematic analysis. RESULTS: Twenty women (mean age 35.5 years, standard deviation 5.13) participated. Four parent themes were generated from the data: perceived knowledge and awareness of NCDs and their causative factors; social determinants of health and the surrounding environment; social networks and peer support as health navigator; and trust in health services and social connections. These themes highlighted diverse factors that influenced the participant's access and use of health information and services and their engagement in healthy lifestyle practices and active health management. CONCLUSION: Participants demonstrated good knowledge and awareness about NCDs and associated risk factors but experienced numerous health literacy strengths and challenges which influenced their access to health care and engagement in healthy lifestyle practices. SO WHAT: This study highlights the need to address the diverse health literacy needs of pregnant women and mothers through codesigning locally informed health literacy development strategies combined with the creation of enabling service environments to reduce the growing burden of NCDs.

Quality of Information in Gallstone Disease Videos on TikTok: Cross-sectional Study.

BACKGROUND: TikTok was an important channel for consumers to access and adopt health information. But the quality of health content in TikTok remains underinvestigated. OBJECTIVE: Our study aimed to identify upload sources, contents, and feature information of gallstone disease videos on TikTok and further evaluated the factors related to video quality. METHODS: We investigated the first 100 gallstone-related videos on TikTok and analyzed these videos' upload sources, content, and characteristics. The quality of videos was evaluated using quantitative scoring tools such as DISCERN instrument, the Journal of American Medical Association (JAMA) benchmark criteria, and Global Quality Scores (GQS). Moreover, the correlation between video quality and video characteristics, including duration, likes, comments, and shares, was further investigated. RESULTS: According to video sources, 81% of the videos were posted by doctors. Furthermore, disease knowledge was the most dominant video content, accounting for 56% of all the videos. The mean DISCERN, JAMA, and GQS scores of all 100 videos are 39.61 (SD 11.36), 2.00 (SD 0.40), and 2.76 (SD 0.95), respectively. According to DISCERN and GQS, gallstone-related videos' quality score on TikTok is not high, mainly at fair (43/100, 43%,) and moderate (46/100, 46%). The total DISCERN scores of doctors were significantly higher than that of individuals and news agencies, surgery techniques were significantly higher than lifestyle and news, and disease knowledge was significantly higher than news, respectively. DISCERN scores and video duration were positively correlated. Negative correlations were found between DISCERN scores and likes and shares of videos. In GQS analysis, no significant differences were found between groups based on different sources or different contents. JAMA was excluded in the video quality and correlation analysis due to a lack of discrimination and inability to evaluate the video quality accurately. CONCLUSIONS: Although the videos of gallstones on TikTok are mainly provided by doctors and contain disease knowledge, they are of low quality. We found a positive correlation between video duration and video quality. High-quality videos received low attention, and popular videos were of low quality. Medical information on TikTok is currently not rigorous enough to guide patients to make accurate judgments. TikTok was not an appropriate source of knowledge to educate patients due to the low quality and reliability of the information.

The Codevelopment of "My Kidneys & Me": A Digital Self-management Program for People With Chronic Kidney Disease.

BACKGROUND: Health care self-management is important for people living with nondialysis chronic kidney disease (CKD). However, the few available resources are of variable quality. OBJECTIVE: This work describes the systematic codevelopment of "My Kidneys & Me" (MK&M), a theory-driven and evidence-based digital self-management resource for people with nondialysis CKD, guided by an established process used for the successful development of the diabetes education program MyDESMOND (Diabetes Education and Self-Management for Ongoing and Newly Diagnosed, DESMOND). METHODS: A multidisciplinary steering group comprising kidney health care professionals and researchers and specialists in the development of complex interventions and digital health provided expertise in the clinical and psychosocial aspects of CKD, self-management, digital health, and behavior change. A patient and public involvement group helped identify the needs and priorities of MK&M and co-design the resource. MK&M was developed in 2 sequential phases. Phase 1 involved the codevelopment process of the MK&M resource (content and materials), using Intervention Mapping (IM) as a framework. The first 4 IM steps guided the development process: needs assessment was conducted to describe the context of the intervention; intervention outcomes, performance objectives, and behavioral determinants were identified; theory- and evidence-based change methods and practical strategies to deliver change methods were selected; and program components were developed and refined. Phase 2 involved the adoption and adaptation of the existing MyDESMOND digital platform to suit the MK&M resource. RESULTS: The needs assessment identified that individuals with CKD have multiple differing needs and that delivering a self-management program digitally would enable accessible, tailored, and interactive information and support. The intended outcomes of MK&M were to improve and maintain effective self-management behaviors, including physical activity and lifestyle, improve knowledge, promote self-care skills, increase self-efficacy, and enhance well-being. This was achieved through the provision of content and materials designed to increase CKD knowledge and patient activation, reduce health risks, manage symptoms, and improve physical function. Theories and behavior change techniques selected include Self-Management Framework, Capability, Opportunity, Motivation Behavior model components of Behaviour Change Wheel and taxonomy of behavior change techniques, Health Action Process Approach Model, Common Sense Model, and Social Cognitive Theory. The program components developed comprised educational and behavior change sessions, health trackers (eg, monitoring blood pressure, symptoms, and exercise), goal-setting features, and forums for social support. The MyDESMOND digital platform represented an ideal existing platform to host MK&M; thus, the MyDESMOND interface and features were adopted and adapted for MK&M. CONCLUSIONS: Applying the IM framework enabled the systematic application of theory, empirical evidence, and practical perspectives in the codevelopment of MK&M content and materials. Adopting and adapting a preexisting platform provided a cost- and time-efficient approach for developing our digital intervention. In the next stage of work, the efficacy of MK&M in increasing patient activation will be tested in a randomized controlled trial.

Modifiable factors related to transition readiness in adolescents and young adults with epilepsy.

OBJECTIVE: To characterize transition readiness in adolescents and young adults (AYAs) with epilepsy and validate the social-ecological model of AYA readiness to transition (SMART) in a sample of AYAs with epilepsy. METHODS: This cross-sectional study included typically developing youth with epilepsy 13-25 years old seen in a comprehensive epilepsy center. Adolescents and young adults completed measures of transition readiness (Transition Readiness Assessment Questionnaire; TRAQ), epilepsy knowledge, epilepsy self-management, developmental factors, and emotional and behavioral functioning. Adolescents and young adults also completed a measure of their relationship quality with healthcare providers. Caregiver report was included when available. RESULTS: Participants included 82 AYAs (Mage = 17.3 ±â€¯2.8; 86.6% White Non-Hispanic, 53.7% females) with epilepsy. Transition Readiness Assessment Questionnaire scores (M = 3.33, SD = 0.86) were correlated with modifiable and non-modifiable factors: age (r = 0.66, p < 0.001), income (r = -0.23, p = 0.04), AYA cognitive problems (r = 0.24, p = 0.03), AYA knowledge (r = 0.31, p = 0.005), AYA expectations (r = 0.26, p ≤ 02), AYA inattention (r = -0.24, p = 0.03), AYA executive dysfunction (r = 0.25, p = 0.02), caregiver-reported AYA odd behaviors (r = -0.25, p = 0.036), and caregiver-reported AYA communication problems (r = 0.25, p = 0.04). Transition Readiness Assessment Questionnaire scores were higher in AYAs who had seen adult providers for general healthcare issues (e.g., primary care), but were not related to other demographic (e.g., minority status, insurance), medical (years since diagnosis, type of epilepsy, polytherapy, seizure frequency), developmental (e.g., adaptive skills, cognitive functioning) or emotional/behavioral factors (e.g., skills, relationship with the provider, psychosocial functioning). Linear regression including variables significantly correlated with the outcome of transition readiness (F (7, 59) = 9.70, p < 0.001) explained 54% of the variance. Specifically, age was the only significant model predictor. SIGNIFICANCE: Transition readiness in AYAs with epilepsy was predicted by non-modifiable (e.g., age) and correlated with modifiable factors (e.g., knowledge, psychosocial/cognitive functioning). Providers must better prepare patients prior to transfer, and future research should use an epilepsy-specific measure of transition readiness to identify targets for intervention.

Effects of WeChat follow-up management of infants who underwent ventricular septal defect repair on parents' disease knowledge and quality of life: A prospective randomized controlled study.

OBJECTIVE: To investigate the effect of WeChat follow-up management of infants who underwent ventricular septal defect (VSD) repair on parents' disease knowledge and quality of life. METHODS: Participants were randomly assigned to an intervention group (n = 40) or a control group (n = 40). The intervention group was followed up with WeChat, while the control group was followed up using a traditional method. The disease knowledge, mental state, and quality of life of the two groups of parents were analyzed and compared. RESULTS: During the 3-month follow-up period, the PedSQL (PedsQL family impact module) results showed that the overall score in the intervention group was significantly higher than that in the control group. The parents in the intervention group were better at managing "emotion control," "worry," and "family communication" than those in the control group. The results of the LKQCHD (Leuven congenital heart disease knowledge questionnaire) showed that the parents in the intervention group had a higher mastery of "basic knowledge and treatment of congenital heart disease," "related complications," and "postoperative rehabilitation" than those in the control group. CONCLUSION: Knowledge education and psychological counseling for parents of children who underwent VSD repair through WeChat follow-up management can effectively improve parents' knowledge, relieve their anxiety and sadness, and improve their quality of life.

Long-term effectiveness of an mHealth-tailored physical activity intervention in youth with congenital heart disease: A randomized controlled trial.

AIMS: To evaluate the long-term effectiveness of the Care & Organize Our Lifestyle (COOL) programme, a self-regulation theory-based mHealth programme, on improving disease knowledge and physical activity in youth with congenital heart disease (CHD). DESIGN: A three-arm parallel-group randomized controlled trial. METHODS: A total 143 participants with simple and moderate CHD aged 15-24 years were recruited from June 2016 to February 2018. The 12-month programme compared two active intervention groups to a standard-care control group (n = 47). Participants in one active intervention group (n = 49) were provided with COOL Passport, a mobile healthcare application. Those in the other group (n = 47) were provided with access to the Health Promotion Cloud system and use of game-based interactive platforms along with COOL Passport. Outcomes were the Leuven Knowledge Questionnaire for Congenital Heart Disease and the International Physical Activity Questionnaire-Taiwan Show-Card Version. RESULTS: After 12 months, 103 participants remained; the overall attrition rate was 28%. No significant differences were observed between the groups in any domain of disease knowledge after 6 months or 1 year. Neither active group exhibited significantly greater physical activity intensity than the standard-care control group in any month during the 1 year. CONCLUSION: The mHealth-tailored intervention of the COOL programme did not improve disease knowledge or physical activity in young adults with CHD. IMPACT: The application of the COOL Passport and Health Promotion Cloud system and use of game-based interactive platforms must be modified and verified in future studies and may have clinical potential. TRIAL REGISTRATION: The registry of clinical trials was ClinicalTrials.gov: NCT04264650.

Patient education interventions for health behaviour change in adults diagnosed with coronary heart disease: A protocol for a systematic review and meta-analysis.

AIM: To assess the efficacy of structured patient education on disease-related knowledge and health behaviour change outcomes in adults with coronary heart disease. DESIGN: Systematic review and meta-analyses including meta-regression on education duration. METHODS: Seven databases (including Medline, Pubmed (non-Medline), CINAHL, PsycINFO, Embase, Emcare and Cochrane central register of controlled trials) will be searched from inception through 2020 to identify relevant randomized controlled trials testing interventions to improve health behaviours and disease-related knowledge in adults with coronary heart disease. Risk for bias will be assessed using the Cochrane Risk for Bias tool. Data will be synthesized using random-effects meta-analyses in Comprehensive Meta-Analysis Version 3. Heterogeneity will be assessed using Cochrane's Q statistic and the I-squared statistic will be reported. Meta-regression will be used to determine the effect of intervention duration. Publication bias will be assessed using funnel plots and Egger's test and which will be adjusted by conducting the trim-and-fill test when necessary. Funding for this project began in March 2020. DISCUSSION: We will examine knowledge and behaviour outcomes including physical activity, dietary habits, smoking and medication adherence for patients with coronary heart diseases. This review will be the most comprehensive meta-analysis of structured patient education interventions to date and the first to analyse the effect of education duration. IMPACT: The efficacy of patient education on knowledge and behaviour outcomes for patients with coronary heart diseases has not yet been established. This systematic review will determine the efficacy of structured patient education on knowledge and behaviour outcomes and determine whether the duration of patient education influences patient outcomes and thus guide intervention design. PROSPERO registration Number: CRD42020173467.

Diarrhoeal disease knowledge among diarrhoea patient housholds: findings from the randomised controlled trial of the Cholera-Hospital-Based-Intervention-for-7-days (CHoBI7) mobile health program.

OBJECTIVE: The objective of this study was to evaluate the impact of the Cholera-Hospital-Based-Intervention-for-7-days (CHoBI7) handwashing with soap and water treatment mobile health (mHealth) program on diarrhoeal disease knowledge among diarrhoea patients and their household members in urban Dhaka, Bangladesh. METHODS: A cluster-randomised controlled trial of the CHoBI7 mHealth program was conducted among diarrhoea patient households in Dhaka, Bangladesh. Patients were randomised to three arms: standard recommendation on oral rehydration solution use; health facility delivery of CHoBI7 plus mHealth (weekly voice and text messages) (no home visits); and health facility delivery of CHoBI7 plus two home visits and mHealth. An open-ended questionnaire was administered to 1468 participants 12 years of age or older on diarrhoeal disease transmission and prevention. These items were combined to form a diarrhoeal disease knowledge score measured at baseline and at a 1 week, 6 month and 12 month follow-up. RESULTS: At baseline, when participants were asked to report three ways diarrhoeal diseases were spread 37% (546/1468) of participants reported by water, 13% (187/1468) by lack of handwashing and 4% (53/1468) by food not being covered properly. At baseline when asked to name three ways diarrhoeal diseases could be prevented, 35% (515/1468) of participants reported safe water, and 16% (228/1468) reported handwashing with soap. At the 12-month follow-up, the overall diarrhoeal disease knowledge score was significantly higher in the mHealth with no home visits arm (score coefficient: 0.69, 95% Confidence Interval: 0.36, 1.01, P < 0.0001) and the mHealth with two home visits arm (score coefficient: 1.18, 95% CI: 0.87, 1.49, P < 0.0001) compared with the standard recommendation arm. CONCLUSION: The CHoBI7 mHealth program significantly increased knowledge of diarrhoeal disease transmission and prevention among diarrhoea patients and their household members 12 months after in-person visits for program delivery were conducted.

OBJECTIF: L'objectif de cette étude était d'évaluer l'impact du programme CHoBI7 (Cholera-Hospital-Based-Intervention-for-7-days) de santé mobile (mHealth) sur la connaissance sur les maladies diarrhéiques chez les patients atteints de diarrhée et les membres de leur ménage dans la ville de Dhaka, au Bangladesh. MÉTHODES: Un essai contrôlé randomisé par grappes du programme mHealth CHoBI7 a été mené auprès de ménages de patients atteints de diarrhée à Dhaka, au Bangladesh. Les patients ont été randomisés dans trois groupes: recommandation standard sur l'utilisation de solutions de réhydratation orale; délivrance du programme CHoBI7 dans les services de santé plus mHealth (pas de visites à domicile); et délivrance du programme CHoBI7 dans les services de santé plus deux visites à domicile et mHealth. Un questionnaire ouvert a été administré à 1.468 participants âgés de 12 ans ou plus sur la transmission et la prévention des maladies diarrhéiques. Ces éléments ont été combinés pour former un score de connaissance sur les maladies diarrhéiques mesuré au départ et à 1 semaine, 6 mois et 12 mois. RÉSULTATS: Au départ, lorsqu'il a été demandé aux participants d'indiquer trois modes de propagation des maladies diarrhéiques, 37% (546/1468) des participants ont indiqué que ces maladies étaient transmises par l'eau, 13% (187/1468) par le manque de lavage des mains et 4% (53/1468) par le fait que les aliments n'étaient pas correctement couverts. Au départ, lorsqu'on leur a demandé de citer trois moyens de prévention des maladies diarrhéiques, 35% (515/1468) des participants ont cité l'accès à l'eau potable et 16% (228/1468) ont cité le lavage des mains avec du savon. Lors du suivi à 12 mois, le score global de connaissance sur la diarrhée était significativement plus élevé dans le bras mHealth sans visites à domicile (coefficient de score: 0,69, intervalle de confiance à 95%: 0,36-1,01; P < 0,0001) et le volet mHealth avec deux visites à domicile (coefficient de score: 1,18; IC 95%: 0,87-1,50; P < 0,0001) par rapport au bras de recommandation standard. CONCLUSION: Ces résultats suggèrent que le programme mHealth de CHoBI7 présente une approche prometteuse pour accroître les connaissances sur les maladies diarrhéiques dans les ménages de patients atteints de diarrhée.

Improving self-management in adolescents with sickle cell disease.

BACKGROUND: Sickle cell disease (SCD) is associated with significant medical challenges that often worsen in adolescence when caregivers are beginning to transfer responsibility for disease management. Behavioral activation (BA) is an important precedent to improvements in self-management and ultimately health outcomes; however, few interventions targeting BA have been developed for the SCD population. The goal of the present study was to evaluate a technology-enhanced self-management intervention for adolescents and young adults (AYA) with SCD targeting BA domains (ie, disease knowledge, self-efficacy, motivation, and self-management skills). DESIGN/METHODS: Participants were randomized to one of two study arms. SCThrive participants (N = 26) completed six weekly group sessions, an in-person booster session, and used a companion app (iManage) to record symptoms, progress on goals, and connect with other group members. Each SCHealthEd participant (N = 27) received six weekly phone calls on SCD-related and general health education topics. All AYA completed questionnaires assessing BA at baseline and posttreatment. RESULTS: Separate mixed ANOVA analyses to assess for the effects of group (SCThrive/SCHealthEd), time (baseline/posttreatment), and group × time interaction indicated that there was a clinically meaningful improvement (8-point change) in self-efficacy, with a medium effect size, P = .09, η2  = .06, and there was statistically significant improvement in one self-management skill (tracking health), P = .001, d = .71, among SCThrive participants. CONCLUSIONS: The results support the potential for a self-management intervention to improve self-efficacy in AYA with SCD. Health care providers are encouraged to target BA skills to support self-management of AYA with SCD.

Knowledge of cardiovascular risk factors among caretakers of outpatients attending a tertiary cardiovascular center in Tanzania: a cross-sectional survey.

BACKGROUND: Health literacy on cardiovascular diseases (CVDs) plays an effective role in preventing or delaying the disease onset as well as in impacting the efficacy of their management. In view of the projected low health literacy in Tanzania, we conducted this cross-sectional survey to assess for CVD risk knowledge and its associated factors among patient escorts. METHODS: A total of 1063 caretakers were consecutively enrolled in this cross-sectional study. An adopted questionnaire consisting of 22 statements assessing various CVD risk behaviors was utilized for assessment of knowledge. Logistic regression analyses were performed to assess for factors associated with poor knowledge of CVD risks. RESULTS: The mean age was 40.5 years and women predominated (55.7%). Over two-thirds had a body mass index (BMI) ≥25 kg/m2, 18.5% were alcohol drinkers, 3.2% were current smokers, and 47% were physically inactive. The mean score was 78.2 and 80.0% had good knowledge of CVD risks. About 16.3% believed CVDs are diseases of affluence, 17.4% thought CVDs are not preventable, and 56.7% had a perception that CVDs are curable. Low education (OR 2.6, 95%CI 1.9-3.7, p < 0.001), lack of health insurance (OR 1.5, 95%CI 1.1-2.3, p = 0.03), and negative family history of CVD death (OR 2.2, 95%CI 1.4-3.5, p < 0.001), were independently associated with poor CVD knowledge. CONCLUSIONS: In conclusion, despite of a good level of CVD knowledge established in this study, a disparity between individual's knowledge and self-care practices is apparent.

Social Media Use, eHealth Literacy, Disease Knowledge, and Preventive Behaviors in the COVID-19 Pandemic: Cross-Sectional Study on Chinese Netizens.

BACKGROUND: Since its outbreak in January 2020, COVID-19 has quickly spread worldwide and has become a global pandemic. Social media platforms have been recognized as important tools for health-promoting practices in public health, and the use of social media is widespread among the public. However, little is known about the effects of social media use on health promotion during a pandemic such as COVID-19. OBJECTIVE: In this study, we aimed to explore the predictive role of social media use on public preventive behaviors in China during the COVID-19 pandemic and how disease knowledge and eHealth literacy moderated the relationship between social media use and preventive behaviors. METHODS: A national web-based cross-sectional survey was conducted by a proportionate probability sampling among 802 Chinese internet users ("netizens") in February 2020. Descriptive statistics, Pearson correlations, and hierarchical multiple regressions were employed to examine and explore the relationships among all the variables. RESULTS: Almost half the 802 study participants were male (416, 51.9%), and the average age of the participants was 32.65 years. Most of the 802 participants had high education levels (624, 77.7%), had high income >¥5000 (US $736.29) (525, 65.3%), were married (496, 61.8%), and were in good health (486, 60.6%). The average time of social media use was approximately 2 to 3 hours per day (mean 2.34 hours, SD 1.11), and the most frequently used media types were public social media (mean score 4.49/5, SD 0.78) and aggregated social media (mean score 4.07/5, SD 1.07). Social media use frequency (ß=.20, P<.001) rather than time significantly predicted preventive behaviors for COVID-19. Respondents were also equipped with high levels of disease knowledge (mean score 8.15/10, SD 1.43) and eHealth literacy (mean score 3.79/5, SD 0.59). Disease knowledge (ß=.11, P=.001) and eHealth literacy (ß=.27, P<.001) were also significant predictors of preventive behaviors. Furthermore, eHealth literacy (P=.038) and disease knowledge (P=.03) positively moderated the relationship between social media use frequency and preventive behaviors, while eHealth literacy (ß=.07) affected this relationship positively and disease knowledge (ß=-.07) affected it negatively. Different social media types differed in predicting an individual's preventive behaviors for COVID-19. Aggregated social media (ß=.22, P<.001) was the best predictor, followed by public social media (ß=.14, P<.001) and professional social media (ß=.11, P=.002). However, official social media (ß=.02, P=.597) was an insignificant predictor. CONCLUSIONS: Social media is an effective tool to promote behaviors to prevent COVID-19 among the public. Health literacy is essential for promotion of individual health and influences the extent to which the public engages in preventive behaviors during a pandemic. Our results not only enrich the theoretical paradigm of public health management and health communication but also have practical implications in pandemic control for China and other countries.

Gender influences on the health of adolescents with sickle cell disease.

The current study examines gender effects on disease knowledge and quality of life in adolescents with sickle cell disease (SCD) in Jamaica. We report the baseline results on 76 girls and 74 boys with mean age (16.9 ± 1.8 vs. 16.2 ±2.0 years), recruited in a larger intervention study. Girls had higher knowledge scores (15.3 ± 4.2 vs. 13.3 ± 4.2 p=.004), poorer overall QOL scores (70.1 ± 19.6 vs. 77.2 ± 17.8 p=0.02) but similar severity scores to boys. Girls also had significantly lower scores on many QOL domain scores: Pain occurrences over the course the past month (Pain and Hurt:77.49 ± 23.3 vs. 85.37 ± 17.13); concerns about seeking health services for pain (Worry1:63.73 ± 26.21 vs. 75.33 ± 24.62); confidence in self-management & treatment effects (Treatment: 72.25 ± 23.6 vs. 80.73 ± 18.90) and SCD disclosure & empathy from others (Communication II: 47.44 ± 1.02 vs. 61.71 ± 29.41). Knowledge was positively predicted by age, higher education, greater household possessions and was higher in girls; whereas QOL was lower in girls and those with greater disease severity and higher with higher education. In conclusion, there is a significant gender differential in disease knowledge and QOL among adolescents with SCD. Interventions will need to address the lower QOL in girls and lower disease knowledge among boys.

Automated extraction of Biomarker information from pathology reports.

BACKGROUND: Pathology reports are written in free-text form, which precludes efficient data gathering. We aimed to overcome this limitation and design an automated system for extracting biomarker profiles from accumulated pathology reports. METHODS: We designed a new data model for representing biomarker knowledge. The automated system parses immunohistochemistry reports based on a "slide paragraph" unit defined as a set of immunohistochemistry findings obtained for the same tissue slide. Pathology reports are parsed using context-free grammar for immunohistochemistry, and using a tree-like structure for surgical pathology. The performance of the approach was validated on manually annotated pathology reports of 100 randomly selected patients managed at Seoul National University Hospital. RESULTS: High F-scores were obtained for parsing biomarker name and corresponding test results (0.999 and 0.998, respectively) from the immunohistochemistry reports, compared to relatively poor performance for parsing surgical pathology findings. However, applying the proposed approach to our single-center dataset revealed information on 221 unique biomarkers, which represents a richer result than biomarker profiles obtained based on the published literature. Owing to the data representation model, the proposed approach can associate biomarker profiles extracted from an immunohistochemistry report with corresponding pathology findings listed in one or more surgical pathology reports. Term variations are resolved by normalization to corresponding preferred terms determined by expanded dictionary look-up and text similarity-based search. CONCLUSIONS: Our proposed approach for biomarker data extraction addresses key limitations regarding data representation and can handle reports prepared in the clinical setting, which often contain incomplete sentences, typographical errors, and inconsistent formatting.

Improving disease knowledge in 6- to 10-year-olds with sickle cell disease: A quasi-experimental study.

BACKGROUND: Increasing knowledge and understanding of disease is known to improve outcomes in persons living with a chronic illness. In this paper, we aim to compare the disease knowledge of children with sickle cell disease (SCD), age 6-10 years, who received an intervention (an educational colouring book on SCD) geared towards improving disease knowledge, to those who did not received the colouring book. METHODS: A quasi-experimental study was conducted where disease knowledge was determined in 56 children who had received the colouring book and compared to 60 children who did not receive this intervention. RESULTS: The mean knowledge score was significantly higher in the intervention group (mean difference = 2.65; 95% CI [1.43, 3.86]), as well as in older children and in those in higher grades but there was no difference between sexes. In a multiple regression model (adjusted R2 : 0.39; p value < .001), knowledge score was significantly higher in those who received the intervention (ß: 2.62; 95% CI [1.48, 3.76]) while adjusting for age, gender, persons living at home, and the father's employment status. CONCLUSION: The study highlights that a simple, inexpensive (cost: US$1/book) child-friendly intervention can significantly improve knowledge about SCD even in young children. It also underlines various social factors that are associated with children's understanding of their disease.

Patients' preferences for involvement in the decision-making process for treating diabetic retinopathy.

BACKGROUND: To assess factors associated with the preferred role of the attending ophthalmologist in the decision-making processes before treating diabetic retinopathy (DR). METHODS: Cross-sectional study of 810 adults attending secondary diabetes care centers (NCT02311504). Diabetes patients were classified using a validated questionnaire in an ophthalmologist-dominant decision-making (ODM), shared decision-making (SDM) and patient-dominant decision-making (PDM) style. Multivariate logistic regression was performed to determine factors associated with the decision-making process. RESULTS: A majority of 74.3% patients preferred SDM between ophthalmologist and patient, 17.4% patients wanted ODM, delegating the decision-making process to the ophthalmologist, 8.3% preferred the autonomous style of PDM. Patients wanting ODM were older (OR = 1.2 per decade, p = 0.013), had a lower level of education (OR = 1.4, p = 0.001) and had a higher frequency of consultations per year (OR = 1.3, p = 0.022). Patients with better basic knowledge in DR and memorizing their HbA1c level showed a higher propensity for SDM (OR = 1.1, p = 0.037). Patients wanting PDM had a significantly higher education (OR = 1.3, p = 0.036) and a greater desire for receiving information from self-help groups (OR = 1.3, p = 0.015). CONCLUSIONS: The first evaluation of the general patient wishes for the treatment of DR confirmed the concept of SDM, which was favored by three quarters. In particular, older patients with low educational attainment wanted to delegate the decision-making process to the ophthalmologist. Amelioration of ophthalmologic education in diabetic programs might take up patients' propensity for SDM. Regardless of the decision-making group, nearly all patients wanted the medical and scientific information to be transferred by and shared with the ophthalmologist. TRIAL REGISTRATION: The study was registered on www.clinicaltrials.gov (identifier: NCT02311504) on December 4th 2014.

Investigating self-efficacy, disease knowledge and adherence to treatment in adolescents with cystic fibrosis.

AIM: Patient adherence is integral to the effectiveness of prescribed treatment, and is associated with beneficial disease outcomes, yet in adolescents with cystic fibrosis, adherence is often sub-optimal. Multiple factors may contribute to treatment adherence, including disease knowledge and self-efficacy. In adolescents with cystic fibrosis: (i) to compare the disease knowledge of adolescents and their parents before transition to adult care; (ii) to determine the relationship between disease knowledge (adolescent, parent) and adherence; and (iii) to evaluate self-efficacy and its association with disease knowledge and adherence. METHODS: Adolescents with cystic fibrosis and their parents were recruited from a tertiary children's hospital. Disease knowledge and self-efficacy was assessed using the Knowledge of Disease Management-CF and General Self-Efficacy Scales respectively. Using pharmacy records, medication possession ratio was calculated to measure treatment adherence in the preceding year. RESULTS: Thirty-nine adolescent (aged 12-17 (median 14) years) and parent pairs were recruited. Adherence to hypertonic saline, but not other medications, was significantly associated with disease knowledge in adolescents (r 2 = 0.40, P = 0.029). Mean (SD) adolescent self-efficacy was 30.8 (4.0), and not associated with disease knowledge or adherence. Mean (SD) disease knowledge was less in adolescents than parents (55 (16)% and 72 (14)% respectively, P < 0.001). CONCLUSION: Disease knowledge is sub-optimal in adolescents with cystic fibrosis, even in the 2 years immediately before transition to adult care. Given that adherence with some treatments has been associated with disease knowledge our results suggest the need for educational interventions in adolescents with cystic fibrosis to optimise self-management and health outcomes.

Quality of Life in Adults with Neurofibromatosis 1 in Brazil.

Neurofibromatosis type 1 (NF1) is a neurocutaneous genetic disorder that can be associated with severe complications, and it may shorten patients' lifespan and affect their quality of life negatively. This study aimed to examine quality of life constructs among adults with NF1 in Brazil. It is an exploratory, descriptive and cross-sectional study consisting of two stages, involving thirteen adult patients with NF1. The first stage was developed using a quantitative methodology, namely the WHOQOL-100 questionnaire; responses for the 13 patients were compared to a matched control group. The second stage comprised clinical-qualitative research whereby participants took part in a semi-structured interview; these data were analyzed using the categorical thematic analysis technique. There were no statistically significant differences in the questionnaire domains between the NF1 patients and the control subjects. Eighteen main themes were extracted from the interviews, showing interference of the NF1 visibility principally in psychological aspects and social relationships. Patients mentioned curiosity about NF1 and confusion about the distinctions between NF1 and contagious diseases, which lead to prejudice. They were concerned about the future and how the disease would develop in themselves and their offspring, and emphasized difficulties acquiring proper healthcare. These findings may help in planning healthcare for Brazilian NF1 patients and improving their quality of life.