While there is a wide choice of PHR models, (standalone, tethered, integrated), only the integrated model has true transformative potential to strengthen consumers' ability to manage their own health care. Integrated PHRs improve the quality, completeness, depth, and accessibility of health information provided by patients; enable facile communication between patients and providers; provide access to health knowledge for patients; ensure portability of medical records and other personal health information; and incorporate auto-population of content. Numerous factors impede widespread adoption of integrated PHRs: obstacles in the health care system/culture; issues of consumer confidence and trust; lack of technical standards for interoperability; lack of HIT infrastructure; the digital divide; uncertain value realization/ROI; and uncertain market
Typical PHR rollouts will have as their basic patient centric features:
Patients want to receive information about their medical conditions ideally from their best source of consultation and treatment. Amrita Medical's Healthcare Informatics Solution was developed primarily for the Amrita Institute for Medical Sciences & Research, a tertiary level 1400 bed teaching hospital. Patients therefore are assured that their PHRs are integrated with EHR systems completely operational at hospitals.
Between the patient-held PHR and his/her care giver institution is the fully functional bridging EHR/EMR solution.