Technology effects on health essay

Due to the availability of internet facilities at all times, research work can be done with utmost ease. Various machines that have been evolving for diagnosis, cure, surgical processes have been adding to some of the great advantages the technology field has been providing us. As much as the technical excellence has been adding to the convenience of the health care industry, it also has a dark side.

As we can see, there are various websites that offer healthy living lifestyles and answer to all the questions by the patients. However, you need to take care to not to replace your physician with these sites since they can sometimes be wrong. Self-diagnosis with the help of cloud services, as mentioned earlier, could be a good thing, but only in the case of emergency.

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If you make it a normal thing, you might end up getting fake results and affect your health in a drastic way. All you need to do is not to let excess of anything technical take over when it comes to your health.

Use the technology for betterment, but be careful and stay safe. Present research examines the factors that influence patient Healthcare Technology adoption drawing support from the following theory. The Theory of Reasoned Action asserts that beliefs influence attitudes.

Attitudes, in turn, influence the intentions that guide behaviour, and acceptance of technology is then demonstrated through behaviour. TRA is well-tested and has been proven valid in predicting and explaining behaviours in general human behaviours. TRA suggested that significant relations exist between beliefs, attitudes, intentions, and behaviours Aziz et al.

According to TRA, most social behaviours are not automatic actions; instead, they are under volitional controls.

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TRA asserts that people consider the implications of their action based on the information available to them before they decide to perform behaviour Aziz et al. Since behaviour is a result of cognitive reasoning, behaviour is predictable. TRA has been examined and tested through numerous research studies. In TRA, attitude reflects personal behavioural beliefs and subjective norm refers to social influences. A person holds different beliefs from past experience about objects, actions, and events.

Positive belief means stronger conviction and acceptance toward the behaviour in question. With positive beliefs, a person tends to gather positive attitudinal intention to behaviour, which in turn leads to more potential realization of the behaviour. Attitude arises as a function of beliefs.

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To accurately predict attitude, an additional variable must be taken into account of the attitude-behaviour relationship. This additional variable in TRA is the subjective norm Aziz et al. Subjective norm is a function of normative beliefs, the resulting influence of the social environment. Infrared technology, motion sensors infra-red detection or acoustical detection , video cameras, and so on, that use wireless, Internet, ISDN, and telephone lines have been installed in healthcare facilities Snyder, Traditional non-invasive Pervasive Healthcare Technology often requires patient engagement with devices at a set time and location.

Recent development of pervasive monitoring systems focuses on automated and un-obstructive Pervasive Healthcare Technology without the restrictions of time and place. Pervasive healthcare requires wireless technologies and the matching infrastructure capabilities.

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Research on pervasive Healthcare Technology started in the early s using the then budding pervasive computing technologies. The goal was to utilize ubiquitous communication technologies to improve patient autonomy and healthcare mobility through continuous monitoring. In cases such as myocardial ischemia and post abdominal operations, continuous physiological data for timely detection of deterioration can change the entire care outcome. Earlier pervasive Healthcare Technology experimented with video-telephony installations Thuemmler et al.

Using video-telephony, the healthcare professional can review the therapies and provide support in real-time.

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Other types of pervasive Healthcare Technology are enabled by portable topical sensors that integrate wireless technology with clinical devices. This continuously monitored data can provide important clinical insight for timely and accurate diagnosis. Advanced pervasive devices for automatically collecting multiple clinical parameters have shown success in a body sensor network system Nachman et al. This Pervasive Healthcare Technology system equipped with multiple sensors is able to collect, process, and wirelessly transmit the received data via a secured link to a laptop for further diagnosis.

Pervasive Healthcare Technology devices that do not require patients to wear the tele-devices also have been developed in the past years. These systems can gather multiple clinical parameters and are able to operate autonomously without disturbing the lives of the patients. Pervasive Healthcare Technology is built on widely deployed wireless networks and advanced computing technologies.