Why Information Technology is important in Healthcare

Whether it’s transportation, R&D, education, or manufacturing, IT has an effect on nearly every sector in the modern world. Although healthcare is one sector where IT may have the most impact. Technologies like telecommunications and computers are used to store, retrieve, and send data. The sharing of health-related data across electronic networks is a particularly salient example of the value of IT in healthcare. Such as higher quality medical treatment, fewer medical errors, cheaper expenses, and greater accessibility to medical care.

The importance of healthcare IT services

Health information technology (HIT) is the safe application of IT to handle patients’ personal health data, as opposed to the broader field of information technology (IT), which encompasses the use of computers, telephones, and other systems to store, retrieve, and distribute data. Such a list could contain the following:

healthcare information technology

1. Improved analysis and application of health data

Several pieces of research go into greater detail about the unprecedented growth of healthcare data. The emergence of neuroimaging studies, commercial gene sequencing, and other sources of data have further increased the need for EHRs to organize and manage this mountain of information.

The immunization records stored in EHRs have the potential to be a valuable resource for research and public health issues. HealthInfoNet, based in Maine, provides one such exchange, bringing together previously isolated patient records. Of course, it is the responsibility of all providers and developers of EHR systems to ensure that these repositories, and the EHR databases more generally, are safe and secure.

2. Clinical decision support

Information and data tailored to each individual patient are provided through clinical decision support systems. This data is filtered and presented to the health professional at the right times in order to aid in decision-making. As a set of resources aimed at bettering clinical decision-making and efficiency, clinical decision support encompasses a wide variety of applications. Clinical guidelines, condition-specific order sets, patient-specific clinical summaries, documentation templates, investigation and diagnostic support, and so on are all examples of such tools.

On-screen reminders for doctors have been shown to enhance process adherence, prescription ordering, immunization rates, laboratory order rates, and clinical outcomes, although only slightly. This was the conclusion of a Cochrane comprehensive review12.

3. Enhanced resources for patient education

Specialists are adopting technologies that can better inform and engage patients as patient education becomes increasingly important in the delivery of healthcare. PatientPoint and Digital Health Coalition surveyed 200 U.S. doctors and found that more than 75% agree that patient education and engagement technologies may enhance the quality of care provided to patients. 

Ninety-five percent of those polled said they were currently making use of patient education and engagement capabilities provided by engagement technology.

Due to advancements in computing power, programs and apps are now available that give patients with health education materials that are tailored to their individual circumstances. For instance, the Patient Electronic Portal is an example of a secure online application that allows patients to view their own health records and communicate with their care providers via computer or mobile device. 

Researchers discovered that using this app improved patients’ adherence to treatment plans, knowledge of their own health, and ability to take charge of their condition.

4. Electronic mode of signing off and passing the baton

“Hand-over” or “sign-out” communication refers to the process of passing on patient-specific information from one caregiver to another, one team of caregivers to the next, or from caregivers to the patient and family to ensure the continuity and safety of patient care

In the United States, a significant number of sentinel events can be traced back to failures in the handoff of patient data. Healthcare providers can benefit from the usage of electronic sign-out software, which can function independently or in tandem with the electronic medical record to facilitate the orderly movement of patient information between providers.

5. The rate of analysis and diagnosis has increased

Electronic health records (EHRs) make medical care more efficient, making it more like the rest of our life. Researchers found that “using EHR shortened the meantime for evaluation and treatment by more than two minutes” and increased confidence in the final diagnosis by roughly 16% in a study of 103 simulated cases with 26 registered physicians. 

In addition to saving time and effort for both the patient and the provider, electronic health records (EHRs) can decrease the number of unneeded tests and procedures (and the expenses associated with them) by sharing and displaying historical findings from other healthcare institutions.

6. Reduced costs

With the correct healthcare IT provider, you may save money on telecom and wireless networking devices, gain a competitive edge in your industry, and reduce costs associated with introducing new technology. Whether it’s through the automation of menial chores, the management of a huge workforce, or the prompt distribution of relevant information to those who need it, information technology may help your facility run more smoothly.

7. Informatics in nursing

In addition, the union of IT and clinical care has birthed a brand-new field known as nursing informatics. As a subfield of nursing, this area brings together the care of patients with the management of information technology and the support of individuals with a strong interest in science and statistics to enhance the quality of healthcare for everyone. More and more people are entering this area as a result of the growing demand for technological expertise.

Findings from a poll conducted by the Robert Wood Johnson Foundation suggest that nurses who make use of information technology are better able to detect instances of medical malpractice. When nurses spend less time documenting patient care, they have more time to actually provide that care. 

There will be a greater need for up-to-date methods of patient recordkeeping and healthcare enhancements as more people have access to health insurance and seek professional medical attention.


The healthcare industry was definitely not immune to the revolutionary potential of technology. Although this industry requires highly educated and trained workers, it also places heavy demands on facilities and equipment. Rising longevity and population age make healthcare a high-priority subject for research and development. Even still, there appears to be a lot of vigorous innovation in the industry, which makes things look different every year.

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