What is Microsoft HealthVault?
Health information technology is where the future of the United States’ health care system is heading. Microsoft has been an innovative leader in the transition into patient controlled health information with the creation of the Microsoft HealthVault. Microsoft HealthVault is a place where a patient can store, record, and share their personal health information. The overarching goals of this health information technology includes: to organize a patient’s own health information and the personal health information of their family (with the family members’ consents), to better prepare a patient for a doctor’s visit or unexpected emergency, to create a complete picture of a patient’s health, and to help patients achieve his or her health and fitness goals (HealthVault, 2014). The HealthVault allows patients to keep all of their health records together and in one place including, but not limited to, medications/prescriptions, health history, allergies, lab results, and x-rays and other images. This information is connected between websites, computer software, and mobile apps for quick and convenient access from any internet connection. A list of devices including pedometers, blood pressure monitors, and blood glucose monitors connect with HealthVault that uploads directly to the consumer’s HealthVault (HealthVault, 2014). Microsoft is attempting to partner with hospital systems and other healthcare facilities, so that this information can be accessed at anytime, anywhere no matter if that patient has been to that healthcare facility in the past (HealthVault, 2014). This is a work in progress, but Microsoft is currently piloting programs with New York Presbyterian Hospital (Steinbrook, 2008). This connection with facilities would allow for lab results, prescription history, and visit records to be sent to the patient’s HealthVault record on request by the patient (HealthVault, 2014). The expected outcomes for an online repository like Microsoft HealthVault include improvement of health, physician – patient communications, coordination, quality of care, and an increased inversion to medical errors, which would then ideally reduce the cost of care (Steinbrook, 2008). Microsoft HealthVault strives to empower patients and offer increased convenience for managing their health (Hampton, 2008).
Development at a Systems Level
The driving force behind the development of this technology is the external environment. Since the HITECH Act of 2009, there has been increased interest in moving health records into the electronic field due to its ability to connect and show trends in information(Steege, 2014). Microsoft HealthVault connects patients to healthcare systems and their providers. It also can show a patient and/or provider trends in certain labs (blood glucose) and vital signs (blood pressure) (HealthVault, 2014). Another external environment factor is the Agency for Healthcare Research and Quality (AHRQ). AHRQ funds healthcare organizations for a variety of reasons and one reason, related to Microsoft HealthVault, is the goal of supporting patient centered care (Steege, 2014). Microsoft HealthVault advertises that it wishes “to create a more complete picture of your health, with you at the center,” thus it is a patient centered technology to enhance patient care (HealthVault, 2014). There are numerous barriers to care that exist in the healthcare system and the Microsoft HealthVault is helpful in rectifying these barriers. For example, if a patient is traveling from a different state and has an emergent event, the patient using HealthVault would be able to show the emergency care providers their past medical history and that hospital could have access to this patient’s records with their permission. In this way, HealthVault helps providers offer individualistic and thorough patient care. There is concern that Microsoft is seeking to expand their role in the United States’ $2 trillion health care system. Uncertainty exists concerning if the long term result will be improved health and decreased cost or if this is simply a new business opportunity (Steinbrook, 2008). HealthVault may not be applicable to every patient population because it requires access to Internet and it requires a certain amount of technology literacy. To overcome the technology literacy barrier, they could offer free training sessions to anyone that signs up for this service.
Examples of Efficacy of Personal Health Records (PHR)
A pilot project was conducted in 2008- 2009 at Madigan Army Medical Center in Tacoma, Washington. The project included 250 users, of which 169 were selected to use Microsoft HealthVault and the other users were selected to use Google Health as their Personal Health Record (PHR). Sample evaluation of the 169 Microsoft HealthVault users reflected 100% satisfaction with convenience of record access and 91.7% satisfaction with overall functionality of PHR (Do, 2011). Microsoft HealthVault allowed the study subjects to initiate or stop the transfer of electronic health information including, but not limited to, lab results, medications, appointments, inpatient notes, medical procedures, and medical problems list. HealthVault study subjects were able to determine who, how long, and what information. Those involved with Microsoft HealthVault were impressed by how easy it was to access and store information (Do, 2011).
In a study by Steinbrook, an online survey done in November 2007 showed that 91% respondents agreed that patients should have access to their own electronic health record and 60% agreed “benefits of electronic medical records outweigh the privacy risks” (Steinbrook, 2008). There is no substantial collective impact that has been measured yet because the Microsoft HealthVault went public fairly recently in October 2007 (Steinbrook, 2008).
Material Needs
There are no start up costs for Microsoft HealthVault and anyone can sign up on the Microsoft HealthVault website. The only thing needed to use HealthVault is a connection to the internet and a device (PC, tablet, or smart phone) (HealthVault, 2014). Staff (nurses, physicians, medical assistants etc.) would need to have training to be able to help patient’s navigate through their information (Steinbrook, 2008). Patient controlled electronic health data may be incomplete, inaccurate, or difficult to verify and thus there are liability concerns for physicians if they rely on them (Steinbrook, 2008). Patients using this technology will only get out of it what they put in to it. For example, if they are not compliant with accurately documenting their blood pressures or blood sugars, this will be of no benefit to them. Consumer education will be required to ensure they are correctly using this technology to receive the most benefit. Currently, HealthVault is not offering education to their consumers and the individuals answering consumer questions are information technology (IT) individuals, not necessarily individuals with medical backgrounds. I believe in the future (if this technology gains popularity) Microsoft should be hiring physicians and nurses to help patients with health related questions. In another survey performed by Steinbrook (2008), 60% of the participants agreed that the benefits of patient controlled electronic medical records outweigh privacy risks. This statistic is from only one study of patient controlled health records and could contain biases related to demographic characteristics of the study population (i.e. race, ethnicity, or gender) and possible health disparities (i.e. socioeconomic status). Cost outweighing benefit of this technology would be dependent on each individual patient. If a patient does not have access to Internet, for this patient to purchase Internet, a compatible electronic device, and possibly wired devices that connect with the program would be unreasonable, unless there was financial assistance. I believe this technology serves a better-off patient population due to its requirement of Internet and the convenient devices that connect to HealthVault. For the patient that is able to afford Internet and devices, I believe that cost outweighs benefit, because it has no start-up cost or cost for the service. If every patient was able to afford this service, it would be an innovative technology for promoting primary and secondary prevention.
Ethical Issues
With any personal health information, privacy is a key concern. This concern comes even more to the forefront with an online repository (i.e. Mircosoft HealthVault) due to the patient’s data being stored outside of the healthcare system and not being covered by a single entity subject to HIPAA regulations (Steinbrook, 2008). Microsoft HealthVault considers the use of their service to be private, but they may “access, disclose, or preserve information” including personal information and content. HealthVault enables participating providers to get reports about whether the information the provider sent to the patient was used. Microsoft intended this to support the U.S. “meaningful use” initiative of the HITECH Act (2009), which provides incentives for health care providers to send patients their medical information electronically (Microsoft, 2014). The Microsoft HealthVault has a detailed privacy policy that can be accessed by consumers at the following wed address: https://account.healthvault.com/help.aspx?topicid=PrivacyPolicy&culture=en-US.
As stated previously, patient compliance and engagement in the technology could be a liability issue, specifically for the physicians that rely on the personal health information (Steinbrook, 2008). The patient may enter incorrect data or not enter data at all. There are devices that connect to HealthVault that would ensure compliance, but cost would be an issue for patients. For example, an automatic blood pressure cuff that automatically transmits data to HealthVault costs approximately $150.00 (HealthVault, 2014).
Another ethical issue involves possible discrimination due to accessibility of this service and health literacy (Brennan, 2014). HealthVault prides itself in being accessible, but not everyone has connection to the internet and may even need to use public transportation access the internet at the local library. In rural settings, they may not have an internet connection or it may be unreliable, so this is not inclusive of all individuals. Microsoft HealthVault should also look to make sure their service is at an appropriate health literacy level to ensure patients are able to understand the information.
Nursing has a substantial role in ensuring ethical practice of this service. In relation to the ANA Nursing Code of Ethics Provision 1, the nurse is to practice in a way that engages a person in their strengths and meets the patient where they are at in regards to health literacy and style of preferred learning. Nurses should practice in this way to empower their patients and encourage them to take ownership of their health (Brennan, 2014).
Implications for Nursing and Interdisciplinary Practice – A Systems Approach
Nursing has an evolving role in incorporation of technology and systems theory into practice specifically nursing informatics. Nurses that work in nursing informatics will likely be taking on a larger role in integrating patient controlled personal health records into patient care as PHRs continue to gain popularity. This role would include being effective in knowledge and information gathering, management, and distribution of information regarding patient controlled personal health records (Steege, 2014). These nurses may become the go-to person for trouble shooting patient issues with the technology. Education/training would be required for nurses working with this system, so that they may educate the patients on how to use the technology (Steege, 2014). There may be a requirement for nurses and other health care professionals to interpret data the patient receives. For example, if a patient has lab results sent automatically to their HealthVault and they do not know what the results mean, there should be a physician’s or nurse’s note sent with the lab results explaining their significance to the patient.
This new role of the nurse would fall under Provision 3 of the ANA Nursing Code of Ethics, which encourages nurses to advocate for their patients’ health, including services available (i.e. HealthVault). Nurses would help their patients by using technology to connect with them and provide guidance (i.e. lab results interpretation) (Brennan, 2014). Nursing in the future (and in the present as this technology becomes more prevalent) will require the nurse to use technology to facilitate communication between the patient and their physicians regarding personal health information, thus building a trusting relationship through technology (Brennan, 2014). In the future, nurses and other health care professionals could be considered “super-users” of personal health records. These health care providers with PHRs knowledge would be the leaders in their unit/department to assist other staff and patients trouble shoot issues with the technology.
More information
Project Health Design
Click to access Standard-Model-For-Collecting-And-Reporting-PGHI_Sujansky_Assoc_2013-07-18.pdf
Health IT
http://www.healthit.gov/patients-families/video/health-it-you-giving-you-access-your-medical-records
Resources
Brennan, P.F. (2014). Legal, ethical, and social implications of technology [Powerpoint presentation]. Retrieved from the Learn@UW website, https://uwmad.courses.wisconsin.edu/d2l/le/content/2363203/viewContent/14537427/View?ou=2363203.
Do, N.V., Barnhill, R., Heermann-Do, K.A., Salzman, K.L., & Gimbel R.W. (2011). The military health system’s personal health record pilot with Microsoft HealthVault and Google Health. Journal of health informatics and biomedicine 18 p 118-124 doi:10.1136/jamia.2010.004671.
Hampton, T. (2008). JAMA. 2008;299(5):507-509. doi:10.1001/jama.299.5.507.
HealthVault. (2014). Retrieved April 1st, 2014, from Microsoft HealthVault website, https://www.healthvault.com/us/en/overview.
Microsoft healthvault account privacy statement. (2014). Retrieved April 3rd, 2014, from Microsoft HealthVault website, https://account.healthvault.com/help.aspx?topicid=ServiceAgreement.
Steege, L. (2014). Technology enhanced healthcare [Powerpoint presentation]. Retrieved from the Learn@UW site: https://uwmad.courses.wisconsin.edu/d2l/le/content/2359431/viewContent/14572084/View
Steinbrook, R. (2008). Personally controlled online health data – The next big thing?. New England Journal of Medicine. 358;16: 1653-1656. Retrieved from www.nejm.org.












