E-Health System Advantages and Disadvantages

E-Health System Advantages and DisadvantagesIntroductionInformation placements intentional for specific aims. Today, lots of teaching strategys are designed to help the health care industry. One of the main carcasss is Health Information System, which has designed for collecting, storing, managing and providing available patient role information important to the healthcare delivery system.One field of health information systems is hospital information system. This system records the patient related selective information and update the data and make it available for clinical lag for monitoring the patient and diagnosis and also to make treatment decisions by hospital professions.Designing serve upInformation technology has already changed the ways of services in hospitals, and become one of the important considerations in modern hospitals, but often bad designed IT solutions may have problems to communicate with the stave.The main objective of System Design is to make a techn ical solution that fulfills the functional craves for the system. at that place are several(prenominal) challenges to design a good IT system organizations in any healthcare units can improve the execution of instrument process by using the following five elementsComprehensive Business Plan Defines the reason for winning the responsibility for the project and the expected results.Demand administrative Commitment and Leadership Achieving success needs stalwart leadership and a full commitment. When the go-forward decision is made, those who responsible for the care of the design process must(prenominal) point of view behind the leadership.Set Realistic Expectations keep away from searching for the extreme solution and trying to drip out all aspects of the system at once. The selection may focus on a season of expectations concerning software performance, with fulfilling the clinical goals within a reasonable budget.Secure Operational Ownership of the Project the provider has experience customers have to secure their own vision and demands. The timetable of process and method of use among customers could be diametrical in an extreme manner.Lead the Implementation The pilot site idea allows the supplier, clinical and IT staffs to study procedures, define future state workflows, and develop guidelines and procedures.The absence of any essential element may leads to physician dismay and less consumeion with the system. the system itself also must satisfy following demandsMake connection amongst care professions and patients and also their relatives.It must be useful to keep the patent data not lonesome(prenominal) for diagnosis but also for prevention and maintaining health.Easy enough to use by clinical staff.IT must have interconnection amongst other health care systems in other hospitals and care centers.The system must be learnable enough and has no considerable errors in sending and receiving data.EvaluationThe paygrade begins during chopine development and can be divided into verication, validation, assessment of human factors and clinical assessment of clinical matter (Engelbrecht et al. 1995 Ohmann Belenky 1995 Ohmann et al. 1998 see also Van Bemmel Musen 1997).,Verification checks development of the system according to its specication and conrms consistency, completeness and correctness of the system. cogent evidence checks that the system performs the tasks for which it has been designed in the real working(a) environment. Evaluation of human factors is the next phase of system evaluation. Even if a system has been veried and validated, it may be so clumsily designed that it cannot be used in real life, because using the system is either alike inconvenient or consumes too much time.3In this part the main consideration must be how to evaluate the system endlessly to make sure that the system is efficient enough as in care delivery or cost. It means that the system should not impact the patient data, because a ny change in patient data may cause bad diagnosis and incorrect care delivery, and the system must be in budget. One important factor in evaluation is to define correct evaluation goals. Without proper goals the evaluation has no sense. The main purposes of evaluation are user-based evaluation for design feedback, which checks whether users can carry out their jobs by the system or not and makes a feedback to system, and User-based evaluation for metrics .Technology AcceptanceResistance of hospitals staff arises when they cannot adopt IT applications easily, so challenge in design is to integrate the ICT into their workflow. Staff members may be aquaphobic to learn new technology, or they may be afraid that the system will eliminate their job, so they insist to keep working in traditional paper-base system. Moreover, physicians assign many reasons why they cant adopt ICT systems. Some mention about difficulty, or they are not well enough in typing. There are also interested in mak ing eye contact with patients. Making connection between hospital staff and their colleagues who are currently using ICT systems, will illustrate that the system increase physician-patient alliance and also the system does not eliminate hospital staff jobs however it may cause changes in their workflow.Training criteriaIn order to train the staff, system supplier must develop nurture materials, training plan and also lead the proper training program for staff, i.e. perform annual workshops to improve the reckoner and IT knowledge of staff continuously. Hospital training segment can assist supplier in ontogenesis and performing the program and can ensure participation of all users in training sessions. The training department also should perform computerized training programs for both new arrived nurses and physicians to make them ready for the system that hospital is working with. By this process It is likely hospital will have a favorable response in convincing the staff.Advant ages and disadvantages with Ehealth systemAfter implementation an Ehealth system some advantages and disadvantages may identified when comparing the system to paper-based documentation.Ehealth system advantagesreduces staff stress.makes an efficient and accessible patient record.Time saving and reducing indirect works, that leads to more than direct care delivery.Causes keeping staff in their possession and attracting them.Ehealth system disadvantageschanges communication processes with staff.training of staff is quite time-consuming.ConclusionIn conclusion, a good Ehealth information system must concentrate on providing information and services to guarantee the best outcome for the patient care. There is a strong demand for employing personnel with health informatics skills to supervise this process and to keep the management part of the hospital in a high standard level because these personnel will play an important role in the system design, system implementation and evaluation of the system.DiscussionReferences1Development and Evaluation of Information Systems for Shared Homecare(ISABELLA SCANDURRA)2acceptance3-full text-evaluation7 J. K. H. Tan, Health wariness information Systems Methods and practical Applications. 2001.