Health Information management
Asefeh Asemi
Abstract
This letter has been written to express my views on the increasing use of pervasive and mobile computing in health information systems. Pervasive and mobile computing has become increasingly important in the field of healthcare over the past decade. The use of mobile devices, wireless communication, ...
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This letter has been written to express my views on the increasing use of pervasive and mobile computing in health information systems. Pervasive and mobile computing has become increasingly important in the field of healthcare over the past decade. The use of mobile devices, wireless communication, and cloud computing has revolutionized the way healthcare is delivered, making it more efficient and accessible to patients as well as healthcare providers.Pervasive computing refers to the integration of computing technology into daily life. This includes the use of smart devices, such as smartphones, tablets, and wearable technology, to connect individuals to the Internet and to other devices. Mobile computing, on the other hand, refers specifically to the use of mobile devices to access information and communication. Both pervasive and mobile computing have the potential to transform the way healthcare is delivered, making it more patient-centered, personalized, and accessible.One of the most significant applications of pervasive and mobile computing in healthcare is the use of mobile health apps like MHealth. These apps can be used by patients to monitor their health, track their medication, and communicate with healthcare providers. For example, a patient with diabetes can use an app to track their blood sugar levels and send the data to their doctor in real time, allowing for quick adjustments to treatment plans. These apps could also be used to provide patients with education and support, helping them to manage their condition more effectively Another important application of pervasive and mobile computing in healthcare is the use of telemedicine. Telemedicine allows healthcare providers to communicate with patients remotely, using video conferencing and other technology tools. This can be particularly beneficial for patients who live in rural areas or who have mobility issues, as it allows them to access healthcare services without having to travel long distances. Telemedicine can also be used to provide patients with access to specialists who may not be available locally.In addition to healthcare apps and telemedicine, pervasive and mobile computing can be used to improve the efficiency of healthcare delivery. For example, electronic health records (EHRs) can be accessed from mobile devices, allowing healthcare providers to access patient information anywhere. This can be particularly useful in emergency situations, where quick access to patient data can be critical.Despite the benefits of pervasive and mobile computing in healthcare, there are challenges to their implementation. One of the biggest challenges is ensuring the security and privacy of patient data. Healthcare data is highly sensitive, and the use of mobile devices and cloud computing can increase the risk of data breaches. It seems indispensable that healthcare providers take steps to ensure the security of patient data, including the use of encryption and other security measures.Another challenge is ensuring that patients have access to the technology they need to benefit from pervasive and mobile computing. While smartphones and other mobile devices are becoming increasingly widespread, not all patients may have access to these technologies. Healthcare providers may need to provide patients with devices or other support to ensure that they are able to use related apps and other technology tools.In conclusion, the use of pervasive and mobile computing in healthcare has the potential to revolutionize the way healthcare is delivered, making it more patient-centered, personalized, and accessible. From healthcare apps to telemedicine, these technologies can improve the efficiency of healthcare delivery while providing patients with better access to care. However, there are also challenges to their implementation, including the need to ensure the security and privacy of patient data and to provide patients with access to the necessary technology. By addressing these challenges, healthcare providers can harness the power of pervasive and mobile computing to improve the health and well-being of their patients.
Mahmoud Keyvanara; Saeed Karimi; Elahe Khorasani; Marzie Jafarian jazi
Volume 10, Issue 4 , November 2013, , Pages 538-548
Abstract
Introduction: Induced demand is one of the challenges of health care systems in different countries. It increases health care costs and also increases catastrophic cost index. This article seeks to examine the challenges of induced demand with the use of expert’s experiences of Isfahan University ...
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Introduction: Induced demand is one of the challenges of health care systems in different countries. It increases health care costs and also increases catastrophic cost index. This article seeks to examine the challenges of induced demand with the use of expert’s experiences of Isfahan University of Medical Sciences. Methods: The research is applied a qualitative method which done in Isfahan in 2012. Semi-structured interview was used for data gathering. For validity and reliability criteria such as data reliability of information and stability were considered. Participants in this study were people who had been informed in this regard and had to be experienced and were known as experts. Purposive sampling was done for data saturation. 17 people were interviewed. The anonymity of the interviewees was preserved. The data are transcribed, categorized and then used the thematic analysis. Results: In this study thematic analysis was conducted and 41 sub-themes and three themes were extracted. The three main themes include insurance organizations challenges, health systems challenges and patient’s challenges. Each of them has some sub-themes. Conclusion: the results of this study provide challenges due to induced demand. The most notable findings include insurance organizations challenges, health care system challenges and patient challenges. These findings will help health policymakers consider challenges to design appropriate strategies to reduce them. Keywords: Healthcare; Healthcare System; Insurance; Patients; Healthcare Costs
