Increasing technological advances have generated a digital dependency in the population, resulting in a group of digitally excluded vulnerable people that lack basic digital skills. The aim of this study was to assess the digital divide in patients in relation to the healthcare environment. We explored the extent and effects of the digital health divide by undertaking a systematic review of the academic literature and comparing our findings with the results of a cross-sectional in-person survey answered by 881 people at four community pharmacies. In terms of the sociodemographic profile of the patients, we collected data regarding their gender, age, education level, and location (periphery or urban). The parameters evaluated were use of the internet to search for health information, use of telemedicine, use of different medical/healthcare applications, understanding explanations given by physicians regarding health, and asking pharmacists for help about newly prescribed treatments. Moreover, 168 pharmacists answered an online survey about how often they helped patients to make health center appointments or to download their COVID-19 vaccination certificate. Gender did not influence these results, but age, education level, and population location did. Those with the lowest levels of education required more help to request a health center appointment. People with high education levels and those living in an urban environment more often searched the internet for information about treatments that were new to them. Finally, people living in periphery areas received more help from their pharmacists, 60% of which said they had helped patients to download their COVID-19 vaccination certificate, with 24% of them saying they helped patients with this on a daily basis.

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Bridging the Generational Digital Divide in the Healthcare Environment

Background The development of Internet information technology will generate an Internet use gap, which will have certain adverse effects on health, but internet information dependence can alleviate these negative effects. Objective This article is to demonstrate the negative impact of the internet use gap on population health in developing countries and to propose improvement paths. Methods This article used the 2018 China Family Tracking Survey database (N = 11086). The research first used Latent class analysis (LCA) to identify potential categories of users with different Internet usage situations, then used the Bolck, Croon, and Hagenaars (BCH) method to perform latent class modeling with a continuous distal outcome, and finally built an intermediary model about Internet information dependence based on the model constraint function in Mplus software. Results (1) The Internet users can be divided into light-life users (C1: N = 1,061, 9.57%), all-around users (N = 1,980, 17.86%(C2: N = 1,980, 17.86%), functional users (C3: N = 1,239, 11.18%), and pure-life users (C4: N = 6,806, 61.39%). (2) We examined individual characteristics, social characteristics and different living habits, and health differences between the latent classes. For example, there are certain structural differences on the effect of different categories of Internet use on health (C1: M = 3.089, SE = 0.040; C2: M = 3.151, SE = 0.037; C3: M = 3.070, SE = 0.035; C4: M = 2.948, SE = 0.016; P < 0.001). (3) The Internet use gap can affect health through the indirect path of Internet information dependence, and some of the mediation effects are significant. When the functional user group (C3) was taken as the reference group, the mediating effect values of light-life users (C1) and all-around users (C4) on health were −0.050 (SE = 0.18, Est./SE = −3.264, P = 0.001) and −0.080 (SE = 0.010, Est./SE = −8.412, P = 0.000) through Internet information dependence, respectively. However, the effect of categories on health was not significant after adding indirect paths. Conclusion The Internet use gap has a significant effect on health, and Internet information dependence plays an intermediary role in this effect path. The study proposes that attention should be paid to the diversified development of Internet use, the positive guiding function of Internet information channels should be made good use of, and the countermeasures and suggestions of marginalized groups in the digital age should also be paid attention to and protected.

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A study on the impact and buffer path of the internet use gap on population health: Latent category analysis and mediating effect analysis

Background & Aim: Providing adolescents with information to understand their sexual health is critical to promote healthy sexual development, reducing the negative consequences of risky sexual behaviors, and creating a foundation for healthy adulthood. This study aimed to identify the recent empirical evidence on new methodologies for improved sexual health outcomes among adolescents. 
Methods & Materials: A systematic review of randomized controlled trials guided the PICO question, "What knowledge and attitudes do high school students obtain when confronted with new methodologies for teaching sexuality compared to traditional teaching?" regardless of geographic location, race/ethnicity, or gender criteria, concerning adolescents, was conducted. The databases CINAHL, MEDLINE, PsycINFO, SCOPUS, and Cochrane Central Register of Controlled Trials, were searched in December 2022. The Joanna Briggs Institute Critical Appraisal tools for use in JBI Systematic Reviews were used to assess methodological quality. Data were synthesized across studies and presented narratively. 
Results: Thirteen articles were included for review, involving 11.262 participants. The duration of the interventions with new methodologies ranged from a few hours to three months. New methodologies on sexual health education to improve high school student's knowledge and attitudes were divided into four types: digital and Internet-based intervention, curriculum-based intervention, training-based intervention, and peer group bonding-based intervention. 
Conclusion: These results provide healthcare professionals with additional strategies that may be integrated into school health programs regarding sex education.

Methodologies of sexual health education intervention for high school students' knowledge and attitudes: A systematic review

Quality of information on weight loss drugs from South American websites

SUMMARY OBJECTIVE: The aim of this study was to evaluate the search for health information on the Internet and to determine the frequency and main means of spreading fake health news. METHODS: A descriptive cross-sectional study was conducted through the virtual distribution of questionnaires on social media platforms in 2019 by using the snowball technique. The questionnaire collected information regarding sociodemographics, means used to clarify doubts about health, implementation of information obtained through the Internet, receipt of fake news, and means of transmission of fake news. Quantitative variables are described as means and standard deviations, and categorical variables are described as frequencies and percentages. The chi-square and Fisher’s exact tests were used. RESULTS: Out of 1,195 respondents, 53% had followed Internet guidance without consulting a health professional, especially young people and individuals with low education levels (p<0.05). The resources most used to answer questions about health were a physician (78%) and Google (51%), and searches using the latter were more predominant among younger age groups (p<0.05). A large part of the sample (89.4%) had received fake news, and the main means of receipt were Facebook and WhatsApp. CONCLUSIONS: The Internet was the second most commonly used means to search for health information. A significant portion of the population adopts actions based on this information. The frequency of broadcasting fake news through this digital medium is high.

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Emanuelle Thais Zanatta

Papers

Fake news: the impact of the internet on population health