Staff experiences within the implementation of computer-based nursing records in residential aged care facilities: a systematic review and synthesis of qualitative research

Background Since the introduction of electronic nursing documentation systems, its implementation in recent years has increased rapidly in Germany. The objectives of such systems are to save time, to improve information handling and to improve quality. To integrate IT in the daily working processes, the employee is the pivotal element. Therefore it is important to understand nurses’ experience with IT implementation. At present the literature shows a lack of understanding exploring staff experiences within the implementation process. Methods A systematic review and meta-ethnographic synthesis of primary studies using qualitative methods was conducted in PubMed, CINAHL, and Cochrane. It adheres to the principles of the PRISMA statement. The studies were original, peer-reviewed articles from 2000 to 2013, focusing on computer-based nursing documentation in Residential Aged Care Facilities. Results The use of IT requires a different form of information processing. Some experience this new form of information processing as a benefit while others do not. The latter find it more difficult to enter data and this result in poor clinical documentation. Improvement in the quality of residents’ records leads to an overall improvement in the quality of care. However, if the quality of those records is poor, some residents do not receive the necessary care. Furthermore, the length of time necessary to complete the documentation is a prominent theme within that process. Those who are more efficient with the electronic documentation demonstrate improved time management. For those who are less efficient with electronic documentation the information processing is perceived as time consuming. Normally, it is possible to experience benefits when using IT, but this depends on either promoting or hindering factors, e.g. ease of use and ability to use it, equipment availability and technical functionality, as well as attitude. Conclusions In summary, the findings showed that members of staff experience IT as a benefit when it simplifies their daily working routines and as a burden when it complicates their working processes. Whether IT complicates or simplifies their routines depends on influencing factors. The line between benefit and burden is semipermeable. The experiences differ according to duties and responsibilities.


Background
Nursing documentation is recognized as a necessity in professional nursing. Until the last century, paper-based documentation systems were those most commonly used in Germany.
Nursing has become more complex, the amount of documentation has increased immensely. Almost all companies are searching for solutions that reduce the effort associated with documentation and at the same time offer a professional and appropriate documentation product. IT-based nursing documentation may be one possible solution [1][2][3].
During recent years the introduction of electronic nursing documentation systems in nursing homes in Germany has increased rapidly [4][5][6][7][8][9]. According to a recent nonrepresentative study, 43.5% of the facilities for the elderly in Germany already use a computerized system. Another 11.3 % of Residential Aged Care Facilities (RACFs) plan to implement a computer-based system [10]. Statistically representative data for Germany is currently not available.
The change to computer-based nursing records is associated with capital asset and resource management costs. RACFs implemented IT-based nursing documentation realizing more benefits with the change than effort and cost associated with the change [3,11]. It should be emphasized that the added value will never be achieved by the IT itself, but always through a process optimization achieved by the IT [6][7][8][9].
For example, a) time efficiency resulting from the improvement of documentation quality is a deciding factor for the implementation of electronic documentation systems in hospitals [12] and nursing homes [3,13]. In another example b) quality improvements as well as c) better information processing are also key factors for implementing such systems [3]. The above noted aspects can be summarized as process optimization.
However, as of today, there is no empirical evidence that electronic nursing documentation systems add value to nursing, such as a) improved time management or b) improving information handling or c) increasing quality, the latter split in c1) quality of documentation (factual and professionally correct, continuous, complete) and c2) quality of care (more safety and better quality of life for the patient) [14,15]. Finally, consensus exists that those objectives could be achieved with the full implementation of IT. Nevertheless, at present, there is no evidence that the relevant objectives will actually be achieved and 'full' implementation is not clearly defined.
At this point, it must be stated that full implementation includes not only completely paperless records, but is also recognized as computer system success. Moreover and according to DeLone and McLean [16], user satisfaction is a key factor of computer system success and IT integration, and the impact a computer-based system has on a user's job directly affects user satisfaction [16].
At present the literature shows a lack of understanding regarding staff experience in order to possible benefits when using computer-based documentation.
Finally, to integrate IT in the daily working processes, the employee is the pivotal element. Therefore it is important to understand nurses' experience with IT implementation. The need to carry out a synthesis for a deeper insight and understanding of the phenomena is given by the difficulty of translating knowledge from individual studies to practice and research.

Aim
The aim of this study is to explore staff experiences within the process of the implementation of computer-based nursing records. The following question guided the literature search: -How does staff describe their experiences with the benefits observed with respect to the computerbased records and their daily work?

Design
Data was analyzed and synthesized by using the metaethnographic approach from Noblit and Hare [36]. The core of the meta-ethnographic approach is the reciprocal translation meaning, "in an iterative fashion, each study is translated into the terms (metaphors) of the others and vice versa [36]: 38". This method encourages the researcher to understand and transfer ideas, concepts and metaphors across different studies.

Search strategy and sample
The development of IT is progressing rapidly. In addition, the millennium change in 2000 ("Y2K") and the introduction of the Euro in Europe have led to major changes in the IT industry. The literature search was therefore limited to the period 01.01.2000 -01.01.2013.
To ensure that all relevant literature was included, the first step consisted of a search of studies concerning computer-based nursing documentation in general.
Therefore a search was carried out in PubMed, CINAHL and Cochrane. The following search terms were used and linked with AND and OR: nursing documentation*, nursing record*, nursing information system*, electronic*, computer*, technolog*, nursing home*, resident*, long-term.
Following further reading of abstracts, only those studies were chosen that a) address computer-based nursing records in RACFs, b) have been published in the English or German language, and c) used a qualitative design. To ensure that only studies that fulfill research quality criteria were included, only those were chosen that d) had been published in a peer-reviewed journal. Next, all remaining articles were read in full text and all studies excluded that did not meet the inclusion criteria. In addition, a manual search was conducted from the reference lists of the articles obtained. For search details see Figure 1.
Studies that referred to the setting "hospital" were excluded. Furthermore, studies were excluded that focused on standardized techniques, e.g. nursing languages or Minimum Data Set. Those studies were excluded because the focus of such studies is on the technique rather than on the IT system itself.
This systematic review adheres to the principles of the PRISMA statement [37].
Accordingly, after reviewing the full text, seven articles were selected. For details of the selected articles see Table 1.

Analysis & synthesis
Noblit and Hare [36] defined a seven-step procedure for guiding a meta-ethnographic approach ( Table 2).

Phase 1: Getting started
According to Noblit & Hare [36], 'getting started' includes defining a research interest that qualitative research might enlighten. In our case the motivation for synthesizing the body of qualitative evidence is mostly based on the work of Ammenwerth et al. [43] and Urquhart et al. [15]. The authors stated that quantitative methods might not be sufficient to explore why individual wards react differently to computer-based nursing documentation.

Phase 2: Deciding what is relevant to the initial interest
This next phase involves several decisions on 'what is relevant'. The rationale for search strategy, inclusion and exclusion criteria is presented in the section 'search strategy and sample'.

Phase 3: Reading the studies
Even Noblit and Hare [36] in their original work state that this phase is not particularly clear. They interpret this phase as repeated reading with extensive attention to the details of each study. We understand this to mean that we should familiarize ourselves with the selected studies by reading them many times, mostly in full, but also in part.

Phase 4: Determining how the studies are related
To determine how the studies are related Noblit and Hare advocate forming a list of key metaphors, phrases, concepts and their relation to each other and juxtapose them.
In this study see Table 3 below for examples. The data within each category formed the basis for the reciprocal translation described in the following.   Other staff (4) felt they needed more practice than theoretical lessons

INCLUDED IN THIS REVIEW
Semi-structured interviews unknown type after 11 weeks computer-based (n = 12) Paper-based n =?
One Home that implemented an Electronic Health Records; one home remained paper-based.

Zhang (2012) Australia
The benefit of introducing electronic health records in residential aged care facilities: A multiple case study [42] The aim of this study was to identify the benefits of Electronic  Phase 5-7: Translating the studies into one another, synthesizing translations and expressing the synthesis The syntheses cannot be reduced to a set of mechanistic tasks. When a concept arose, all the studies were searched for similar meanings (metaphors). We then built a line-ofargument synthesis, which interpreted relationships between the concepts. This section is merely an effort to express the synthesis. In practice, of course, the phases overlap.
The key concepts of each article are shown in Tables 4  and 5.

Results
This review includes seven articles which summarize the findings of six studies. The articles of Alexander et al. [38] and Rantz et al. [41] report on the same study but synthesize different data. Three of the six studies (represented in four articles) were carried out in the U.S.A. [38][39][40][41] and three in Australia [26,35,42].
At least 320 semi-structured interviews and 56 focus groups were applied to form the database. The interviews were undertaken with management staff and direct care givers. The 23 interviews compiled by Alexander et al. [38] are included in the 120 interviews with Rantz et al. [41]. Therefore they were subtracted from the remainder of the interviews. The same applies to the 22 focus groups in said articles by Alexander et al. [38] and Rantz et al. [41]. Observation data was compiled in three studies: The study by Cherry et al. [40] includes 10 one-hour observations. The study by Alexander et al. [38] and Rantz et al. [41] involve a series of observations, each consisting of a period of less than five minutes. Information regarding the frequency of observations was not made available in either of the two noted publications. From the study by Munyisia et al. [26] and Yu [35] only the qualitative findings were included in this review.

Staff experiences within the implementation process
The key concepts of each article are shown in Tables 4 and 5. The following main interconnected themes arose from the analysis: (1) Different information processing (2) Quality of documentation and resident care needs (3) Additional or lost time (1 -3 shown in Table 4) (4) Ease of use and ability to use it (5) Equipment availability and technical functionality (6) Attitude (4 -6 shown in Table 5)

Different information processing
The implementation of IT requires a different form of information processing. Some individuals experience that as a benefit, describing easier access to charts and medical information, additional information, or a better and faster overview [26,[38][39][40][41][42]. For those individuals, this leads to the examination of residents' records without wasting time [39]. For example, they emphasize that missing charts no longer matter because the information is in the computer [40]. They also emphasize the benefit that computerized notes from all the caregivers are much easier to read than paper-based, handwritten records [40]. They appreciate being able to view many things about resident care at once and to know what is being done for their residents at that very moment [38,42]. They also appreciate that information on residents, including diagnosis and demographics, is now more readily available [26,40,41]. Leaders with the duty of guidance and control express their additional experience of being able to check what care has been supplied and of being able to monitor more easily the documentation of residents' care activities, regulatory compliance issues, or staff education needs [39,40]. They also report that the IT facilitates their performance appraisal [42].
On the other hand, for some individuals IT is not experienced as a benefit. For various reasons they find it is more difficult to enter data. This leads to not entering data, to frustration and to using workarounds, e. g. double documentation with paper. For these employees, IT complicates their daily working processes [38,[40][41][42].

Quality of documentation & resident care needs
Improvement in the quality of residents' records leads to improvement in the quality of care because of more information and a broader and more holistic view of the residents. A quick response to resident's care needs is possible, as are quicker and easier care decisions. Therefore the system has an impact on clinical judgment and decision-making [38][39][40][41][42].

Table 3 Metaphors for technology problems
Alexander et al. [38] Cherry et al. [40] Situation When part of the system did not readily interface When the systems go down all work stops.
Behavior it was viewed as a detriment.
Everyone seems lost without the computer.
Italicized quotations represent the views of participants of included studies.  nursing homes that implement [technology] need to be warned about the increased need for manpower during the initial months. Frustration set in when expectations were not met. This increased staff suspicion and decreased desire to work with the system.
Frustration set in when expectations were not met, problems not solved in a timely manner Licensed nurses liked being able to view many things about resident care at once liked being able to know what was done for their residents in real time identified increased documentation in comparison to the paper record When the documentation system wasn't working properly, staff stated they didn't chart. Others indicated that backup systems for documentation were created. Concerns surfaced about increased potential for errors resulting from service duplication.
Cherry et al. [39] The user group suggested that supervisors were able to more easily monitor documentation of resident care activities, regulatory compliance issues, or staff education needs They agreed that improvements in the quality and accuracy of documentation would be realized.
They agreed that improvements in the efficiency would be realized.
Staff would spent less time in documentation tasks The user group suggested that supervisors were able to more (…) quickly identify resident care needs and address quality of care issues (…)  Guided templates improve observation skills, which in turn provides for better care for the residents

Ability to track and trend quality indicators
We are able to more proactive address residents' problems Increased ability to monitor staff and complete chart audits in very timely manner Additional information increases a nurses' awareness of the patient condition and allows for better care Immediate access to records for any authorized staff member

More legible and accurate information
Munyisia et al. [26] The PCs were happy with the electronic documentation system because the access to the residents' notes had been improved.
The paper-based record helped them make real-time care decisions I get a resident' s note on a computer at a finger click. Unlike using the manual system that required me to go over there (points a filing cabinet), search for a folder, come back, find the right page, and when the page was missing, go and get a photocopy. Therefore, access to one resident' s notes would probably take me 20 minutes before I sit down and start writing I get a resident' s note on a computer at a finger click.
When there was a clinic here (at the facility), the doctor wrote everything on the computer. Therefore I did not have to write progress notes because the doctor has already done it The only real problem I have is with the continence charts, it takes so long to enter everyone' s information in the system. It can take up to one hour to enter data and when using the paper system, it is just a 5 Min. job It does get slow to enter data into the computer that you eventually give up Rantz et al. [41] Communication about resident care was reported as improved Improvement with documentation was noted All expressed concern that there was limited time to spent with residents and that the required documentation and time spent in managing the technology limited the amount of time actually spent with residents

Easier access of information improved communication
Licensed and certified staff believed that the care was safer through the use of the system. All stakeholders concluded that information was more easily accessible Some licensed staff commented that the assessments caused them to think about what to assess and that it helped them identify problems that they might not have otherwise found.
The system required time to operate and manage.

Documentation is too time consuming and a burden
Documentation is perceived as too time consuming Frustration set in when the system don't work (that causes more time)

Yu et al. [35]
---------Zhang et al. [42] The most common viewed benefits for individual staff members are (…) more information to better understand the residents Better understand the residents due to more information The most common viewed benefits for individual staff members are (…) time efficiency More specifically, members of staff report that the system helps thinking and decision-making because of the ability to provide automatic alerts to help check plausibility [26,[40][41][42]. This again leads to more consistent and legible documentation. In addition assessment templates guide through body systems for documentation and help improve observation skills [40]. Furthermore, the system causes the staff to think about what to assess and helps identify problems that might not be found otherwise [39,41,42]. Care feels safer through the use of the system [41].
In that case, the quality of residents' records is lacking due to many circumstances, so that some residents do not receive the necessary care [40].

Additional or lost time
The question of time is a prominent theme within the implementation process. Some individuals experience a "given time" and benefit from the different information processing because of the IT, spending less time charting [26,39,40,42]. For those individuals who do not benefit from the different form of information processing it feels like "time is taken away" because of the system [26,30,38,41,42].
From a leader perspective, the outstanding expectation is that the IT always saves time for the staff when computerbased documentation is in force [41].
However, it does not matter how it is experienced: whether it feels as if time is given or lost. The time itself Opportunities to, like I said, all the information that we need or help out with the students today. Like they wanted to know a little bit about all the resident' s conditions and stuff, so I just set them up on my system and they sat on there for a couple of hours and they really enjoyed it. Say a thing, they were able to find out everything they wanted to know about all the residents as well.
Quick response to resident's care needs It' s easier for the care staff members to entry data even if they are only typing with two fingers Quicker and easier care decisions, the system has an impact on clinical judgment and decision making Better care follow up The most common viewed benefits for individual staff members are ease of access Some reported it was easier and quicker Some noted quick data distribution I just need to enter it into the computer and then that information is there for the staff to see. So it saves a log of time.
Quick data retrieval was a wellrecognized benefit. They found it was quicker and easier to find data Being able to scroll through and the way the notes are broken up into different categories where you can select whatever it is you are looking for and be done fairly quickly is always connected with what should actually have been done or what can be done in the future within this time, namely spending more time with the residents and giving better care. Given time, of course, is always experienced as a benefit.

Attitude
There are different views about using IT for documentation, ranging from feeling monitored to receiving greater respect. On the one hand, from a supervisory perspective, the monitoring of staff is viewed as a benefit. On the other hand, being monitored is experienced by the direct care staff both positively and negatively [41]. Some see it as a control, others view it differently: as accurately recording and recognizing tasks carried out and as a medium for greater respect [39,40]. Frustration has been reported when expectations were not met or problems were not solved in a timely manner. This increases staff suspicion and decreases the desire to work with the system [38]. These reported factors are summarized within the attitude to computers or to electronic systems. The attitude is either a hindering or promoting factor for experiencing benefits through the IT.

Ease of use & ability to use it
Some feel the software is easy to use and suitable for the daily working processes [35].
Others experience that the system's terminology does not match what they intend to record [26,38] which led to double charting [26] or difficulty navigating [38]. For them, reviewing information is felt as inconvenient because of the way the data is organized in the electronic system. Besides, some could not locate entered data later [41]. That again causes job performance issues.
The ease of use must be seen in connection with the ability to use it. Learning to use the computer is of course a process as can be seen in dependence to Benner [44]. Without guidance staff appears less comfortable [38,41]. However, it is not only quantity that plays a role [39,40]. The training space and equipment is a fundamental factor. The ease of use and ability to use it is either a hindering or promoting factor for experiencing benefits through the IT.

Equipment availability and technical functionality
The difficulties encountered with a system collapse, due to technical problems, is always experienced as negative, time consuming and hindering. When such technical problems lead to overtime work or indifferent patient care, frustration follows. A lack of technology support, missing equipment (workplaces) and general maintenance issues increase the feeling of frustration and distrust. The equipment availability and technical functionality is either a hindering or promoting factor for experiencing benefits through the IT [26,38,40,41].

Line-of-argument synthesis
Our line-of-argument synthesis aimed at developing a model to explain staff experiences within the process of IT implementation. One construct resulted from our synthesis, namely: between benefit and burden.
Within the implementation process, the staff is always located between benefit and burden.
If the right promotion factors are available, the different information processing leads to an information value and is sensed as a benefit. This may lead to better quality of documentation and consequently to a better quality of care. The IT simplifies their daily working processes and for this reason connected with the feeling of given time. IT is sensed as a benefit.
If promotion factors are missing, the different information processing leads to information deficiencies and complicates the ability to fulfil the task. This may lead to poorer documentation, perhaps with time-consuming workarounds, and ultimately to a lower quality of care. In that case, IT complicates the daily working processes and is perceived as a burden.
The line between benefit and burden is semipermeable, depending on the impacting factors and may change at any time.

Discussion
This study provides insights into staff experiences of benefits through the IT and the issues that hinder or promote the experiencing of benefits.
While IT-outcomes are extremely difficult and costly to measure [6][7][8][9], the method of asking the end-user seems to be an adequate and promising solution. As mentioned in the beginning of this study, Ammenwerth et al. [43] and Urquhart et al. [15] stated that quantitative methods might not be sufficient to explore why wards react differently to computer-based nursing documentation.
However, the implementation of an electronic documentation system does not lead automatically to a perceived benefit for the staff [3,25]. The staff is more likely to experience IT within the implementation process depending on the benefit gained through IT. Implementation strategies should address this consideration. Various factors affect experience and therefore the benefit. In principle, the impacting factors are known although the findings differ in sort and shape e.g. [4,11,[18][19][20]22,24,28,29,33,39,43,45]. The known factors also appear in this underlying study but equipment availability and technical functionality is more prominent than in other studies. This allows the hypothesis that regulating this facilitating factor might suffice to receive Frustration set in when expectations were not met, problems not solved in a timely manner. This increased staff suspicion and decreased desire to work with the system. Did not match what they intended to chart The lack of equipment failures, and PC availability were viewed as contributing to overtime work and led to distrust in the system All levels of staff indicated it was difficult to maintain a positive attitude about the system and move forward when the implementation wasn't going smoothly Staff appeared less comfortable without guidance The lack of IT support, and PC availability were viewed as contributing to overtime work When issues hindered job performance that led to dislike of the system and uncertainty about how to use the system correctly Initial and ongoing training was a prominent theme Cherry et al. [39] Complex systems are difficult to navigate Improved staff retention because of a sense of pride and empowerment associated with using computers in the work setting. Barriers frequently mentioned were the quality of staff training Fear of computers were identified as a barrier Concerns about training Strong initial and follow-up training Cherry et al. [40] Learning to use the computer is a negative aspect The primarily disadvantage consistently reported by all were related to technology problems and maintenance Administrators reported that the system contributed employee satisfaction and staff retention ("the facility is viewed as more modern and more attractive to potential new staff.") Nurses in supervisory positions were overwhelming positive about the system and would be very opposed to going back to the "precomputer" days.
Direct Care Staff: Managers had a greater respect because they cared enough to give them computers for their work Munyisia et al. [26] Data in computerized records was located in various sections of the electronic system and, thus, difficult for the PCs and even the doctors to track the trend Computerized documentation was not feasible at the bedside We want a chronological view of this data to make care decisions I am able to go from one resident to the next using the electronic system, but when I have 35 residents, that is a lot of clicking and switching screens PCs charted certain information items on both paper and on a computer We report blood pressure data on paper because we get very frustrated looking for a resident' s data from various sections of the electronic system.
Caregivers practice of double charting was partly caused by the way nursing data was organized in the system, making the data inconvenient to review a full information system success and could be a key to full computer system success. Therefore, it is astonishing that none of the studies characterize the selection phase. With a specification sheet or a visiting reference, low technical functionality could be better controlled [3]. In respect of this selection phase, Alexander et al. and Rantz et al. [38,41] propose that staff should lower their expectations. But a different way to deal with this is to expand the planning phase and turn the attention from other specific preparations to a detailed system specification with fewer options for interpretation [3].
It is widely anticipated that the implementation of IT will reduce time on documentation but that must be differentiated. IT could minimize documentation time e.g. [5] but must not e.g. [25]. Many factors influence the outcome. It seems there is no linear increase. Instead the separation line is semipermeable. This means if an employee experiences a benefit in the form of reduced documentation time at point "A" that might change at point "B" due to modified influencing factors.
Studies thereby confirm that quality of care is directly related to quality of information [13,15]. But the quality of information is controlled by the outcome of the different information system and if this is expressed as a burden, care as well as satisfaction and the experience of benefits might be lacking. It is a vicious circle. It is therefore imperative to find out what is needed in order to simplify the daily working processes with IT and to satisfy staff.
So how much resource is necessary to ensure the simplification of their daily work? There is as yet no suggestion pointing to how much resource the management should invest and how much and what kind of resource is needed to definitely satisfy the staff and simplify their daily working processes. There is also as yet no suggestion as to how the change of resource during the project changes the satisfaction and, respectively, the sensed benefit through IT.
It is interesting to see that all the studies reviewed conclude that IT is worth the cost expenditure. The studies are generally positive about the benefits of IT even if the studies' details represent another situation, namely staff reactions between benefit and burden.
To conclude, costs and benefits should be well balanced. Therefore RACFs should define the aims they are searching for with IT and relate these aims with the realistically reachable and possible benefits that staffs could experience. Finally, IT could benefit the daily working processes.

Recommendations for further research
More qualitative research is needed to confirm the latter assumptions. Due to the fact that the reported experiences of nursing leaders were different to those of the direct, front-line nurses, more research is also needed on this topic. According to Patter, DeLone and McLean [46] more research is needed on the relationship between information quality and use, user satisfaction, and net benefits. Future studies should apply more comprehensive Table 5 Translation between studies: Hindering or promoting aspects for experiencing benefits through the IT (Continued) Rantz et al. [41] Entered data could not be located later The primarily disadvantage related to technology problems and maintenance Some view documentation as a "waste of time" and documentation takes time away from the residents Ongoing and refresher training of staff is important Licensed and certified staff expressed concern that they could be watched by the monitoring of their documentation. On the other side, others saw the monitoring as a positive addition, since when reviewing the documentation they would know that the staff completed their assigned workFrustration set in when the system don't work (that causes more time) Technology could be frustrating when it did not work Using paper created a double documentation system. This creates more problems since information is inconsistently transferred Yu et al. [35] Some felt the software was very easy to use Some wished for more practice instead of lessons Zhang et al. [42] We are still learning I feel, we are learning something new every day and consistent measures of usage in order to better understand the effect of the use of IT systems on user satisfaction and net benefits [46]: 258.

Study limitations
Study limitations include the different settings in which these studies were conducted. This limits the ability to generalize the findings. Secondly, the timing of data collection was different in all studies, which could mean that experiences may differ.

Conclusions
In summary, the implementation of an electronic documentation system does not lead automatically to a received benefit for the staff. Instead, the findings showed that within the implementation process the staff are always located between benefit and burden. Staff experience IT as a benefit when it simplifies their daily working routines. On the other hand, when IT complicates their daily working routines IT is experienced as a burden. Whether IT complicates or simplifies their routines depends on influencing factors. The edge between benefit and burden is semipermeable and may change at any time. The staff experience differs according to duties and responsibilities.
Abbreviations EHR: Electronic Health Record; IT: Information Technology; RACF: Residential Aged Care Facilities.