However, patient has the disadvantage that the person might feel as if he/she were in a hospital rather than in his/her own home. Since caregivers usually interpret themselves as service providers, they tend selleckchem KPT-330 to call their customers clients. Of course, questioning the person directly usually leads to a simple and nearly obvious answer: They prefer the word occupant. Nevertheless, in its current development state the system is primarily meant to assist caregivers; therefore, we will use the term client throughout this article.Let us assume the caregiver arrives at the home of one of his clients. He has not seen that person for almost 24 hours and does not know what has actually happened in that time. Ideally, the client will report on any problems he has faced during the caregiver’s absence.
However, sometimes��as with the questionnaires��clients might lie or simply neglect to inform the caregiver about relevant issues.This is where HAAS can help the caregiver. The metric value HAAS will generate can give an indication in terms of how normal the previous day was. When the caregiver perceives a low metric value, he/she will automatically know that something was unusual. In Section 6 we show that the metric values are quite relevant.By comparing the previous day to the typical behavior of that specific client, the caregiver can also find out when and where things diverged from the norm. HAAS provides a simple interface to highlight those spots. The caregiver can then use this information to discuss the findings with his client.Currently, the system is based on the information pull principle.
This means that the caregiver has to actively seek advice from the system (on a daily basis). Theoretically, we could instigate a system whereby the caregiver would receive a warning whenever a client deviates from his/her typical behavior. However, simply informing the caregiver about such an occurrence is not sufficient. It would only make sense if someone could check on the client outside of the regular schedule. Whereas that is typically the day-to-day business of medical staff, ambulant care services usually do not have enough human resources to do so. Since it is not possible to respond to such a warning, we decided not to develop an alarm system.The remainder of this article is structured as follows. It begins with an overview of related work.
Next, the concept is presented in its entirety and then subdivided into its components, which are discussed in greater detail. Finally, we describe the metric used to rate human behavior and some initial steps in evaluating the system.2.?Related WorkSince caregivers have indicated that clients are not very accepting of the notion of intrusive sensors affecting Brefeldin_A their privacy, we will mainly focus leave a message this overview on non-intrusive sensors (i.e., systems not using microphones or cameras). Hong et al. [5] and Kart et al. [11] had quite similar findings.