As the very name suggests Personal Health Record is systematic
record consisting every possible and important health related data or
information maintained by the patient. The main objective behind maintaining
keeping PHR is to be able to provide accurate and complete summary of every
medical condition or issue of a patient which can be accessible online. The
health data on a PHR might include patient-reported outcome data, lab results
and earlier medical history that can provide valuable information and
assistance in diagnosing treatment of any medical issue faced by the patient.
The earliest mention of the term was in an article indexed by PubMed dated June 1978,
and even earlier in 1956. Most of the scientific articles
written about PHRs have been published since 2000.
It is important to note that PHRs are
not the same as Electronic
Health Records (EHRs).
The latter are software systems designed for use by institutions such as hospitals,
and contain data entered by clinicians. There are two methods by which data can
be stored or contained efficiently in a PersonalHealth Record. Firstly, a patient may enter it directly by typing into
fields, uploading from a file or from another website. The second is the PHR is
tethered to an electronic health record, which automatically updates the PHR.
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