Effective Factors In Developing Location-Based Mobile Cardiac Emergency System
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Date
2017-08
Authors
Keikhosrokiani, Pantea
Journal Title
Journal ISSN
Volume Title
Publisher
Universiti Sains Malaysia
Abstract
Coronary Heart Disease is the number one killer disease in Malaysia and Iran.
Though early diagnosis is critical for successful treatment of the disease, it is immediate
reaction in cases of emergency that is of crucial significance in saving the lives of the
stricken. Previous studies on healthcare indicate that both the patient’s whereabouts and
healthcare centres play a vital role at moment of crises. Not only it is important for a patient
to be able to find the nearest healthcare points, it is also necessary for the emergency centres
to know the exact location of the patient seeking for help. Due to this reason, it is imperative
to design a new Location-Based Mobile Cardiac Emergency System (iHeart) that can track
the patient’s current location via a wearable device and their mobile phones. In order to
design such a system, effective factors for the system success needs to be recognized. This
system employed a model called iHeart Development Life Cycle (iDLC). In the first phase,
iHeart requirements were determined; and accordingly, an initial workflow was delineated.
Then, this research proceeds with conducting a survey to provide an insight about
Smartphone users’ behavioural intention to use of iHeart (Study I) and to provide an insight
about healthcare professionals’ perception to use iHeart as well as effective factors towards
its success (Study II) before its full implementation. To prepare the questionnaires, two
theoretical frameworks of iHeart Intention to Use and iHeart Success are set up based upon
Theory of Reasoned Action and Information System Success Model. To conduct the
assessment, questionnaires were distributed among Smartphone users and healthcare
professionals in Penang, Malaysia and Isfahan, Iran. The results of Study I and Study II were
analyzed by using SmartPLS and AMOS, respectively, to identify effective factors to
enhance the efficiency of the iHeart healthcare system. The third phase, based on the
findings of the survey, required a gradual developing iHeart as a prototype. The prototype
was tested and then demonstrated at one of the Telemedicine event. Though the pilot survey
disclosed a few minor concerns in terms of user-friendliness, it highlighted a large degree of
applicability and user satisfaction. In designing remote healthcare systems, it is required to
conduct assessment as well as evaluation of the system not only to determine the effective
factors but also to observe user needs. The success of a healthcare system is bound to the
culture of a particular nation as well as to the technological advancements, facilities, and the
needs of the target users. The findings of the present study are highly beneficial to both
patients suffering from Coronary Heart Disease and the healthcare providers that seek to
utilize new systems, devices, and electronic applications.
Description
Keywords
Effective factors in developing Location , based mobile cardiac Emergency system