Examining the role of ChatGPT in promoting health behaviors and lifestyle changes among cancer patients.

Purpose: This study aims to investigate the role of ChatGPT in promoting health behavioral changes among cancer patients. Methods: A quasi-experiment design with qualitative approach was adopted in this study, as the ChatGPT technology is novel, and many people are unaware of it. The participants included outpatients at a public hospital. An experiment was carried out, where the participants used ChatGPT for seeking cancer related information for two weeks, which is then followed by focus group (FG) discussions. A total of 72 outpatients participated in ten focus groups. Results: Three main themes with 14 sub-themes were identified reflecting the role of ChatGPT in promoting health behavior changes. Its prominent role was observed in developing health literacy, promoting self-management of conditions through emotional, informational, motivational support. Three challenges including privacy, lack of personalization, and reliability issues were identified. Conclusion: Although ChatGPT has a huge potential in promoting health behavior changes among cancer patients, its ability is minimized by several factors such as regulatory, reliability, and privacy issues. There is a need for further evidence to generalize the results across the regions.

Assessing the Effectiveness of ChatGPT in Delivering Mental Health Support: A Qualitative Study.

Background: Artificial Intelligence (AI) applications are widely researched for their potential in effectively improving the healthcare operations and disease management. However, the research trend shows that these applications also have significant negative implications on the service delivery. Purpose: To assess the use of ChatGPT for mental health support. Methods: Due to the novelty and unfamiliarity of the ChatGPT technology, a quasi-experimental design was chosen for this study. Outpatients from a public hospital were included in the sample. A two-week experiment followed by semi-structured interviews was conducted in which participants used ChatGPT for mental health support. Semi-structured interviews were conducted with 24 individuals with mental health conditions. Results: Eight positive factors (psychoeducation, emotional support, goal setting and motivation, referral and resource information, self-assessment and monitoring, cognitive behavioral therapy, crisis interventions, and psychotherapeutic exercises) and four negative factors (ethical and legal considerations, accuracy and reliability, limited assessment capabilities, and cultural and linguistic considerations) were associated with the use of ChatGPT for mental health support. Conclusion: It is important to carefully consider the ethical, reliability, accuracy, and legal challenges and develop appropriate strategies to mitigate them in order to ensure safe and effective use of AI-based applications like ChatGPT in mental health support.

Using mobile health applications to enhance physical activity in Saudi Arabia: a cross-sectional study on users' perceptions.

BACKGROUND: This research aims to assess the users' perceptions of usability and quality of mobile health applications used for promoting physical activity in Saudi Arabia. METHODS: This was a quantitative cross-sectional study. A survey was developed based on the Technology Acceptance Model (TAM) and the Mobile Application Rating Scale (MARS) and distributed among the Saudi population through social media to assess the users' perceptions of using mobile applications to enhance physical activity. The survey questionnaire consisted of 27 questions in six sections, including demographics (nine items), perceived usefulness (three items), perceived ease of use (three items), attitudes (three items), user experience (six items) and subjective quality (three items). All the participants were in Saudi Arabia and >15 y of age. RESULTS: A total of 195 m-Health users participated in the survey. Of the total participants, 25.1% were overweight and 21.0% were obese. The workout frequency of most users was rarely (32.3%) and three to four times a week (29.2%). In addition, 55.9% of the users agreed that the application they use served all fitness levels and >80% either agreed or strongly agreed that it was easy for them to learn how to use the application. More than 70% of users agreed or strongly agreed that the application enhanced their knowledge of workouts and physical activity and >90% would recommend the application to others. There were no differences identified between the male and female participants and younger (<40 y) and older (>40 y) participants with respect to perceived usefulness and ease of use, attitudes, experiences and subjective quality. However, significant differences were observed between participants <40 y and >40 y of age in terms of perceived ease of use of mHealth applications. CONCLUSION: mHealth users across Saudi Arabia believe that the mHealth applications have good usability and quality factors. As a result, they can motivate people and help them achieve their goals in relation to physical activities.

Mapping age- and sex-specific HIV prevalence in adults in sub-Saharan Africa, 2000-2018.

BACKGROUND: Human immunodeficiency virus and acquired immune deficiency syndrome (HIV/AIDS) is still among the leading causes of disease burden and mortality in sub-Saharan Africa (SSA), and the world is not on track to meet targets set for ending the epidemic by the Joint United Nations Programme on HIV/AIDS (UNAIDS) and the United Nations Sustainable Development Goals (SDGs). Precise HIV burden information is critical for effective geographic and epidemiological targeting of prevention and treatment interventions. Age- and sex-specific HIV prevalence estimates are widely available at the national level, and region-wide local estimates were recently published for adults overall. We add further dimensionality to previous analyses by estimating HIV prevalence at local scales, stratified into sex-specific 5-year age groups for adults ages 15-59 years across SSA. METHODS: We analyzed data from 91 seroprevalence surveys and sentinel surveillance among antenatal care clinic (ANC) attendees using model-based geostatistical methods to produce estimates of HIV prevalence across 43 countries in SSA, from years 2000 to 2018, at a 5 × 5-km resolution and presented among second administrative level (typically districts or counties) units. RESULTS: We found substantial variation in HIV prevalence across localities, ages, and sexes that have been masked in earlier analyses. Within-country variation in prevalence in 2018 was a median 3.5 times greater across ages and sexes, compared to for all adults combined. We note large within-district prevalence differences between age groups: for men, 50% of districts displayed at least a 14-fold difference between age groups with the highest and lowest prevalence, and at least a 9-fold difference for women. Prevalence trends also varied over time; between 2000 and 2018, 70% of all districts saw a reduction in prevalence greater than five percentage points in at least one sex and age group. Meanwhile, over 30% of all districts saw at least a five percentage point prevalence increase in one or more sex and age group. CONCLUSIONS: As the HIV epidemic persists and evolves in SSA, geographic and demographic shifts in prevention and treatment efforts are necessary. These estimates offer epidemiologically informative detail to better guide more targeted interventions, vital for combating HIV in SSA.

Evaluation of the Patient Experience with the Mawid App during the COVID-19 Pandemic in Al Hassa, Saudi Arabia.

(1) Introduction: The objective of this study was to evaluate the patient experience with the Mawid application during the COVID-19 pandemic in Al Hassa, Saudi Arabia. (2) Methodology: A quantitative cross-sectional survey was designed to evaluate the patient experience with the Mawid app during the COVID-19 pandemic in Al Hassa, Saudi Arabia. A total of 146 respondents completed the questionnaire. (3) Results: More than half of the participants (65.8%) opined that application was easy to use. Furthermore, 65.1% of the participants considered it to be very easy and easy to search for the required information; and 63.7% of the respondents reflected that it was easy to book an appointment. There was a statistically significant difference between the ease of searching for the required information (p-value = 0.006); the ease of undoing an unwanted move and gender (p-value = 0.049); the ease of searching for the required information and educational level (p-value = 0.048); the ease of booking an appointment and educational level (p = 0.049); and the ease of searching for the required information and the labor sector of the respondents (p value= 0.049) among the genders. No significant differences were identified among the age groups. (4) Conclusions: Overall, most participants suggested that the Mawid app was easy to use and had a potentially useful set of features to help mitigate and manage the COVID-19 pandemic in Al Hassa, Saudi Arabia.

Evaluation of the Mawid mobile healthcare application in delivering services during the COVID-19 pandemic in Saudi Arabia.

PURPOSE: The purpose of this study is to evaluate MAWID mobile application developed by the Ministry of Health, Saudi Arabia, which is used for primary care hospitals appointments management and for tracking and tracing COVID-19. PARTICIPANTS AND METHODS: An online questionnaire-based survey was used for collecting data related to three major factors including Ease of Use, Satisfaction, and Benefits of MAWID application among its users. Out of total 2542 participants, 345 participants completed only a part of the survey, and 204 participants did not use the application. After removing, 549 invalid responses, a final sample of 1993 was included for the data analysis. RESULTS: 82.1% of the participants referred MAWID as easy to use application, 79.8% were highly satisfied with the application, and majority of the participants reflected potential benefits of using the application. T-test results have revealed that significant differences existed between males and females, and young and older participants in relation to the Ease of Use and Satisfaction levels associated with MAWID application. CONCLUSION: Mobile applications can be very effective in delivering the healthcare services during pandemics. However, there is a need for regular evaluation and assessment to trach the change in users' needs and update the app according to the changing requirements.

Nurses' attitude towards patient advocacy in a single tertiary care hospital.

AIM: To determine nurses' attitude towards patient advocacy in a single tertiary care hospital. DESIGN: Descriptive/analytical cross-sectional studies. METHODS: A comprehensive two-part questionnaire about nurses' views on nursing advocacy was administered to 371 nurses using a convenient random sampling. The first part included eight demographic variables, and the second part, the questionnaire, was used to measure nurses' attitude towards patient advocacy. RESULTS: Nurses were more likely to act as patient advocate when their patient was in danger, and their employment was not at risk while acting as patient advocates. Female nurses scored higher than males; those with higher qualifications had higher behavioural and cognitive scores. A significant correlation was observed between cognitive (belief) aspects of attitude (p = .78, p ≤ .001) and behavioural (efficacy) aspects (p = .89, p ≤ .001).

Use of social media for the improvement of radiation safety knowledge among Saudi Arabian radiographers.

BACKGROUND: Radiographers have used social media networks for education, research, professional development and other purposes. However, in Saudi Arabia, there are no studies on the use of social media by radiographers. Therefore, the objective of this research was to evaluate the use of social media for the improvement of radiation safety knowledge among Saudi Arabian radiographers. METHODS: A questionnaire was designed to collect the data from Saudi Arabian radiographers. The questionnaire was created using Google Forms and was sent to 530 radiographers using WhatsApp. In total, 159 participants completed and returned the questionnaire through WhatsApp. The response rate was 30%. Basic descriptive statistics were employed to analyse the data. RESULTS: Most of the participants (79.9%) thought that social media could be used as a tool for the improvement of radiation safety knowledge. Also, almost half of participants (49.7%) employed social media when they needed to obtain information about radiation protection. Similarly, a majority of respondents (69.2%) used social media when they required information related to radiation safety. In addition, 81.7% of participants observed on video the existing information on radiation safety. Also, 71.7% of them were disposed to expand the use of social media to obtain information for radiation protection in their professional activities. CONCLUSION: The results indicate that social media can help to improve radiation safety knowledge among Saudi Arabian radiographers. Consequently, participants were willing to increase the use of these tools in their professional work.

Knowledge and attitude of Saudi Arabian citizens towards telemedicine during the COVID-19 pandemic.

BACKGROUND: The objective of this study was to investigate the knowledge and attitudes of Saudi Arabian citizens towards telemedicine during the coronavirus disease 2019 (COVID-19) pandemic. METHODS: A cross-sectional survey was designed to carry out this study. The electronic survey, prepared using Google Forms, was distributed to 1500 randomly selected citizens of Saudi Arabia. A total of 330 participants completed and returned the questionnaire. Basic statistics were used to describe the data. RESULTS: The majority of the respondents (73.9%) were female. More than half of them (54.8%) were >35 y of age and had graduate or postgraduate degrees (65.5%). A total of 96.7% of the respondents were Saudis. Most of the participants (70.0%) were familiar with the term 'telemedicine' and thought that telemedicine (92.1%) could reduce transportation costs. Of the respondents, 58.8% had not seen a telemedicine system before and 67.0% indicated that they had not previously used telemedicine services. A total of 87.3% of the participants agreed or strongly agreed that telemedicine was a useful tool during the COVID-19 pandemic. Also, more than half of the participants agreed or strongly agreed that telemedicine facilitates the diagnosis of people (58.8%), increases communication (58.2%), reduces clinic visits (85.9%) and performs tasks quickly (70.3%). Also, 51.5% of the respondents disagreed or strongly disagreed that telemedicine affects patient privacy. CONCLUSIONS: The outcomes indicated that most of the participants had a positive attitude towards the use of telemedicine as a response to the COVID-19 pandemic in Saudi Arabia. They believed that telemedicine saves time, labour and costs and is an effective tool to treat coronavirus patients at a safe distance. However, the government should develop programs to raise awareness in the population about the use of telemedicine for the treatment of various diseases that afflict the Saudi Arabian people. Likewise, a legal framework must be implemented to protect the privacy of patients and healthcare providers.

The Impact of WhatsApp on the Blood Donation Process in Saudi Arabia.

BACKGROUND: WhatsApp was the most popular messenger app used in Saudi Arabia with 71% of the total population using it in 2020. WhatsApp is increasingly being used as a tool for mobile health (m-health) interventions; however, concerning blood donation, there is a lack of research studies on the topic. OBJECTIVE: This study aims to measure the general awareness levels of the blood donation process and assess blood donation history, the motivators and inhibitors to donating blood, and to assess the impact of WhatsApp on the blood donation process in Saudi Arabia. METHODS: In this research study, a descriptive quantitative cross-sectional analysis was adopted. A questionnaire survey was designed using Google Forms and distributed online through social media applications to collect data. All citizens aged above 18 years of age were eligible to participate in the survey. There were a total of 150 participants in the study. RESULTS: More than 90% of participants were aware of their blood group, blood donation requirements, and causes to be deferred from the donation. Furthermore, 27% of participants donated blood because their relatives or friends needed blood, 26% donated due to human solidarity, 18% did not donate blood because of their health condition and 14% did not because of the fear of needles. About 33% of participants relied on WhatsApp to search for blood donors, and all the requests were fulfilled with blood donors. In addition, 94% of participants strongly believed that the WhatsApp application had a significant role in bridging the gap for blood banks' need for blood donors. CONCLUSION: Social media applications such as WhatsApp can bridge the gap between blood banks, blood donors and the patients in need of blood in Saudi Arabia, where there is a shortage of blood donors.

Usage and Acceptability of the Wateen Application Among the Population of Saudi Arabia.

PURPOSE: The main objective of this research was to investigate the opinion of the population of Saudi Arabia on the use and acceptability of the Wateen application. METHODS: This research was a quantitative cross-sectional study in which an online questionnaire was distributed among the target population who were healthy people over 18 years of age that had used or known about the Wateen application. A total of 352 participants responded to the questionnaire. The data collection was carried out between November and December 2020. A basic descriptive statistical analysis was used to analyze the data. RESULTS: The participants had used the Wateen app to follow the donation record, as a reminder of donation dates, to find lists and blood bank locations, to request blood donation, and to find donation requests on social media. After receiving the blood donation request from the Wateen app, majority of the respondents felt encouraged, motivated, and educated to donate blood, and about blood donation, respectively. Participants also indicated that the application helped them to find donors. Besides, majority of the respondents stated that the Wateen app had reduced the gap between blood donors and the need for blood. However, few participants expressed that they had not received or observed a post about the Wateen application on social media networks. CONCLUSION: The results of this research indicated that there is a general acceptance of the use of the Wateen app among the participants of this study. However, the importance of the Wateen app needs to be further advertised so that it can be used in the blood donation process in all regions of Saudi Arabia. In this way, the people of Saudi Arabia will be more aware of the importance of the Wateen app in the blood donation process, and the goal of the Ministry of Health of bridging the gap between donation centers and blood donors could be achieved.

Predicting the environmental suitability for onchocerciasis in Africa as an aid to elimination planning.

Recent evidence suggests that, in some foci, elimination of onchocerciasis from Africa may be feasible with mass drug administration (MDA) of ivermectin. To achieve continental elimination of transmission, mapping surveys will need to be conducted across all implementation units (IUs) for which endemicity status is currently unknown. Using boosted regression tree models with optimised hyperparameter selection, we estimated environmental suitability for onchocerciasis at the 5 × 5-km resolution across Africa. In order to classify IUs that include locations that are environmentally suitable, we used receiver operating characteristic (ROC) analysis to identify an optimal threshold for suitability concordant with locations where onchocerciasis has been previously detected. This threshold value was then used to classify IUs (more suitable or less suitable) based on the location within the IU with the largest mean prediction. Mean estimates of environmental suitability suggest large areas across West and Central Africa, as well as focal areas of East Africa, are suitable for onchocerciasis transmission, consistent with the presence of current control and elimination of transmission efforts. The ROC analysis identified a mean environmental suitability index of 0·71 as a threshold to classify based on the location with the largest mean prediction within the IU. Of the IUs considered for mapping surveys, 50·2% exceed this threshold for suitability in at least one 5 × 5-km location. The formidable scale of data collection required to map onchocerciasis endemicity across the African continent presents an opportunity to use spatial data to identify areas likely to be suitable for onchocerciasis transmission. National onchocerciasis elimination programmes may wish to consider prioritising these IUs for mapping surveys as human resources, laboratory capacity, and programmatic schedules may constrain survey implementation, and possibly delaying MDA initiation in areas that would ultimately qualify.

Perception of Healthcare Providers About the Use of Social Media to Manage a Healthy Diet in Saudi Arabia.

Purpose: The objective of this study is to investigate the perceptions of healthcare providers about the use of social media for healthy diet management in Saudi Arabia. Participants and Methods: A cross-sectional study was designed to investigate the use of social media healthy diet management. The sample constituted 308 healthcare professionals from Saudi Arabia. The social media application, WhatsApp is employed to distribute the questionnaire, which has achieved a response rate of 50.61%. Out of the total participants, 55% of the participants were under 30 years of age, 71% were females, and 55% of the participants had a bachelor's degree. Results: Among the total respondents, 66% used social networking applications more than four hours a day, and 78% utilized social media to get information about a healthy diet. The respondents employed the following platforms for this purpose: Instagram (27%), YouTube (19%), Snapchat (19%), WhatsApp (18%), Twitter (8%), and Facebook (5%). The respondents considered that social media is very helpful to educate (44%), communicate with specialists (33%), and get applications for a healthy diet (38%). They held an opinion that social media is very helpful in improving knowledge about a healthy diet (47%), creating diet awareness (42%), and achieving healthy diet outcomes (37%) and lifestyle (37%). Conclusion: According to the perception of health providers, social media can be used to promote healthy diet management in Saudi Arabia. Also, the growing use of social media in Saudi Arabia represents the potential to create programs that encourage and promote healthy eating habits in the Kingdom of Saudi Arabia. Instagram, YouTube, Snapchat, and WhatsApp platforms can be used for this purpose.

A comparative study of strategies for containing the COVID-19 pandemic in Gulf Cooperation Council countries and the European Union.

BACKGROUND: The COVID-19 pandemic has impacted every aspect of human lives including health, businesses, and lifestyles. In spite of governments implementing various strategies across the globe, the pandemic is still expanding with increasing numbers of positive cases. In addition, countries are reopening and easing lockdown restrictions in order to get their economies back on track, and this has led to an increase in the transmission of novel coronavirus. Therefore, it is essential to regularly review the containment strategies employed in different regions in order to understand the characteristics of COVID-19 transmission and to formulate a future course of actions. OBJECTIVE: The objective of this study is to review the COVID-19 transmission statistics in Gulf Cooperation Council (GCC) and European Union (EU) countries, and to compare these data with the various containment strategies implemented for containing the spread of the virus. METHODS: A review method was adopted along with different statistical methods for comparing and analyzing COVID-19 data and containment strategies. Transmission types and the Case Fatality Rate (CFR) in the countries in both regions are used to present the current state of the pandemic. In addition, changes in the number of COVID-19 cases are compared with the mitigation and suppression strategies implemented in both regions and their impact is analyzed. RESULTS: Countries in the EU were slow in reacting to the pandemic, as delays are observed in the implementation of mitigation strategies. However, suppression strategies were implemented soon after mitigation strategies. GCC countries, on the other hand, were quick to react, and they implemented both mitigation and suppression strategies simultaneously, as soon as the pandemic emerged. The CFR was found to be low among GCC countries compared to EU countries. In addition, a second wave of transmission was observed in the EU, whereas in GCC countries there has been no second wave, although a gradual increase in the number of cases is observed. Community transmission was observed among the majority of countries in both GCC and EU countries. CONCLUSIONS: With the reopening of markets, the focus of governments should be on developing integrated user-centric preventive strategies, with a blend of awareness creation, motivation, and support.

Investigating healthcare practitioners' attitudes towards the COVID-19 outbreak in Saudi Arabia: A general qualitative framework for managing the pandemic.

BACKGROUND: Some previous studies have investigated the attitudes of healthcare professionals towards certain aspects of the COVID-19 outbreak. In addition, some general frameworks have been proposed to manage the pandemic. OBJECTIVE: The purpose of this article was to analyze the attitudes of healthcare practitioners in Saudi Arabia towards the treatment of patients with COVID-19, work planning of practitioners, leadership approaches to manage the pandemic, sharing information strategies, medical errors, compliance with procedures, and challenges faced by the practitioners. Furthermore, another objective was to propose a general framework for managing the COVID-19 outbreak in Saudi Arabia. METHODS: To achieve these purposes, a survey was designed based on an online questionnaire that was initially sent via WhatsApp, Twitter, Facebook, and email to 336 healthcare practitioners working in 7 hospitals in Saudi Arabia. The response rate was 30.4%. RESULTS: The outcomes indicated that healthcare practitioners in Saudi Arabia had positive attitudes towards effective communication and interaction between health professionals and patients, leadership and maintenance of team coordination, work planning, communication and cooperation between team members, training and skills development of healthcare professionals, implementing strict procedures to avoid errors and control the spread of the COVID-19 pandemic, maintaining an adequate supply of medicines and medical equipment, and obtaining the support of the government, the community, and the people. CONCLUSION: Based on the findings, it was possible to suggest that the management of health care operations related to the COVID-19 outbreak in Saudi Arabia requires effective collaboration and information sharing among various stakeholders. In this sense, communication, effective leadership, coordination and work planning, adequate treatment for patients, strict compliance with hospital rules and procedures, preventive and regulatory measures, and training and support for health professionals, were parameters considered in the general qualitative framework suggested in this study for managing the COVID-19 pandemic in Saudi Arabia. The propositions presented in this study can help the Saudi Arabian government implement an effective plan to control the spread of the COVID-19 pandemic in this country.

Factors affecting the adoption of e-health system in the Kingdom of Saudi Arabia.

BACKGROUND: The Saudi government is trying to implement the e-health system throughout Saudi Arabia to promote accessible health services for its population. However, adoption of the e-health system has not been effective. Thus the objective of this study was to investigate the factors that influence the adoption of e-health in this country. METHODS: To carry out this research, a questionnaire was designed to obtain information on how people in Saudi Arabia use the e-health system and the problems they face when using this technology. The questionnaire was initially viewed by 438 people and 130 of them answered the survey. RESULTS: The results of this research on the adoption of the e-health system in Saudi Arabia indicated that the main factors preventing the implementation of this system were mainly related to the lack of a relationship between doctors and patients, fears about the possibility of violating data privacy and a lack of government regulations. In addition, there are certain demographic factors such as age, gender, residence, income, education and culture that create obstacles in the adoption of the e-health system. CONCLUSIONS: This study suggests that professionals should contribute to modifying the e-health system and adding more government regulatory bodies to increase adoption. This will encourage end-users to trust the system. By modifying existing strategies, the results of this study can contribute to the successful implementation of the e-health system in Saudi Arabia.

A Comparative Study on the Strategies Adopted by the United Kingdom, India, China, Italy, and Saudi Arabia to Contain the Spread of the COVID-19 Pandemic.

PURPOSE: The objective of this study was to compare the strategies adopted by the United Kingdom, Italy, China, India, and Saudi Arabia to contain the spread of the COVID-19 pandemic. MATERIALS AND METHODS: A review of the literature was carried out to collect data on the strategies used by China, Italy, India, the United Kingdom, and Saudi Arabia to contain the spread of the COVID-19 virus. The global analysis of 65 published literature references allowed observing the effectiveness and efficiency of the strategies used by these countries to control the spread of the COVID-19 virus. RESULTS: Both mitigation and suppression strategies were adopted by the United Kingdom, India, Italy, China, and Saudi Arabia to control the spread of the COVID-19 pandemic. It was observed that China has achieved a greater success in flattening the curve compared to the other countries. In China, few new daily cases have occurred since March, and it has been the only country that has managed to keep the COVID-19 pandemic under control. On the other hand, reductions in the number of daily cases (since May 2020) were detected in the United Kingdom, Italy, and Saudi Arabia (since July 2020). Also, during the last 3 months (June, July and August) India has shown the highest growth in the total number of confirmed cases and in the number of new daily cases, compared to the mentioned countries. CONCLUSION: The review of the strategies adopted by China, India, the United Kingdom, Italy and Saudi Arabia to combat the COVID-19 pandemic can guide countries in the design and development of mitigation and suppression approaches to control the spread of the COVID-19 virus. Containment strategies such as lockdowns cannot continue in the long term. Therefore, countries must adopt mitigation and prevention strategies to protect people from infection and learn to live with the virus.

Implications of Public Understanding of COVID-19 in Saudi Arabia for Fostering Effective Communication Through Awareness Framework.

Background: Participation of the public is an important and most effective approach for controlling the spread of novel coronavirus. However, considering its novel nature, it is important to create awareness among the public to be able to take timely preventive measures. On the contrary, misinformation and myths from online communities result in severe damages in mitigation of this novel disease. Objective: Focusing on these aspects, this manuscript reviews public awareness about COVID-19, myths surrounding it, its symptoms, treatment, transmission, importance of information sources, types of information to be considered in awareness campaigns, promotional channels, and their implications in Saudi Arabia. Methods: An online questionnaire-based survey was used for collecting data related to five major aspects related to COVID-19 and awareness creation process. The survey was accessed by 1,881 people, out of whom 741 people participated in the survey. However, 150 dropouts left the survey in between, as a result of which a final sample of 591 was achieved, indicating the response rate of 39.3% and a completion rate of 79.76%. Results: Awareness levels of the participants related to COVID-19, its means of transmission, preventive measures, symptoms, and treatment were identified to be moderate to high (60-80%). However, reliance on a few myths and violation of certain preventive measures were identified with majority of the participants (more than 60%). The Ministry of Health was identified to be the most reliable source of information followed by family and friends. Moreover, 15 types of information were identified to be highly relevant and important, which need to be effectively disseminated among the public through effective communication channels. Conclusions: Lack of awareness can result in serious outcomes in relation to COVID-19. Effective awareness campaigns including relevant information from reliable sources can improve the knowledge of people, and they must be effective in developing positive attitudes among the public toward adopting preventive measures.

Estimating global injuries morbidity and mortality: methods and data used in the Global Burden of Disease 2017 study.

BACKGROUND: While there is a long history of measuring death and disability from injuries, modern research methods must account for the wide spectrum of disability that can occur in an injury, and must provide estimates with sufficient demographic, geographical and temporal detail to be useful for policy makers. The Global Burden of Disease (GBD) 2017 study used methods to provide highly detailed estimates of global injury burden that meet these criteria. METHODS: In this study, we report and discuss the methods used in GBD 2017 for injury morbidity and mortality burden estimation. In summary, these methods included estimating cause-specific mortality for every cause of injury, and then estimating incidence for every cause of injury. Non-fatal disability for each cause is then calculated based on the probabilities of suffering from different types of bodily injury experienced. RESULTS: GBD 2017 produced morbidity and mortality estimates for 38 causes of injury. Estimates were produced in terms of incidence, prevalence, years lived with disability, cause-specific mortality, years of life lost and disability-adjusted life-years for a 28-year period for 22 age groups, 195 countries and both sexes. CONCLUSIONS: GBD 2017 demonstrated a complex and sophisticated series of analytical steps using the largest known database of morbidity and mortality data on injuries. GBD 2017 results should be used to help inform injury prevention policy making and resource allocation. We also identify important avenues for improving injury burden estimation in the future.

Global injury morbidity and mortality from 1990 to 2017: results from the Global Burden of Disease Study 2017.

BACKGROUND: Past research in population health trends has shown that injuries form a substantial burden of population health loss. Regular updates to injury burden assessments are critical. We report Global Burden of Disease (GBD) 2017 Study estimates on morbidity and mortality for all injuries. METHODS: We reviewed results for injuries from the GBD 2017 study. GBD 2017 measured injury-specific mortality and years of life lost (YLLs) using the Cause of Death Ensemble model. To measure non-fatal injuries, GBD 2017 modelled injury-specific incidence and converted this to prevalence and years lived with disability (YLDs). YLLs and YLDs were summed to calculate disability-adjusted life years (DALYs). FINDINGS: In 1990, there were 4 260 493 (4 085 700 to 4 396 138) injury deaths, which increased to 4 484 722 (4 332 010 to 4 585 554) deaths in 2017, while age-standardised mortality decreased from 1079 (1073 to 1086) to 738 (730 to 745) per 100 000. In 1990, there were 354 064 302 (95% uncertainty interval: 338 174 876 to 371 610 802) new cases of injury globally, which increased to 520 710 288 (493 430 247 to 547 988 635) new cases in 2017. During this time, age-standardised incidence decreased non-significantly from 6824 (6534 to 7147) to 6763 (6412 to 7118) per 100 000. Between 1990 and 2017, age-standardised DALYs decreased from 4947 (4655 to 5233) per 100 000 to 3267 (3058 to 3505). INTERPRETATION: Injuries are an important cause of health loss globally, though mortality has declined between 1990 and 2017. Future research in injury burden should focus on prevention in high-burden populations, improving data collection and ensuring access to medical care.