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Advances in Skin & Wound Care:
doi: 10.1097/01.ASW.0000398663.66530.46
Features: Clinical Management Extra

Preventing Pressure Ulcers in People with Spinal Cord Injury: Targeting Risky Life Circumstances through Community-Based Interventions

Vaishampayan, Ashwini MSc; Clark, Florence PhD, OTR/L; Carlson, Mike PhD; Blanche, Erna Imperatore PhD, OTR/L

Free Access
Continued Education
Article Outline
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Author Information

Ashwini Vaishampayan, MSc • Occupational Therapy Research Assistant • Division of Occupational Science and Occupational Therapy • University of Southern California • Los Angeles, California

Florence Clark, PhD, OTR/L • Professor, Associate Dean and Chair • Division of Occupational Science and Occupational Therapy • University of Southern California • Los Angeles, California

Mike Carlson, PhD • Research Professor • Division of Occupational Science and Occupational Therapy • University of Southern California • Los Angeles, California

Erna Imperatore Blanche, PhD, OTR/L • Assistant Professor • Division of Occupational Science and Occupational Therapy • University of Southern California • Los Angeles, California

This article is part of an ongoing randomized controlled trial supported by award number R01HD056267 from the Eunice Kennedy Shriver National Institute of Child Health and Human Development. The content is solely the responsibility of the authors and does not necessarily represent the official views of the Eunice Kennedy Shriver National Institute of Child Health and Human Development or the National Institutes of Health.

All authors and staff in a position to control the content of this CME activity and their spouses/life partners (if any) have disclosed that they have no financial relationships with, or financial interests in, any commercial organizations pertaining to this educational activity.

To earn CME credit, you must read the CME article and complete the quiz and evaluation on the enclosed answer form, answering at least 12 of the 17 questions correctly.

This continuing educational activity will expire for physicians on June 30, 2012.

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Abstract

PURPOSE: To enhance the learner's competence in using a pressure ulcer prevention program and tailoring it to the individual needs of spinal cord injury patients.

TARGET AUDIENCE: This continuing education activity is intended for physicians and nurses with an interest in skin and wound care.

OBJECTIVES: After participating in this education activity, the participant should be better able to:

1. Counsel patients with spinal cord injuries on the Lifestyle Redesign Pressure Ulcer Prevention Program (LR-PUP) and explain the advantages in tailoring its features to the individual.

2. Apply the principles of the LR-PUP to patient care.

ABSTRACT:

OBJECTIVE: The objectives of the study were to sensitize practitioners working with individuals with spinal cord injury (SCI) to the complex life circumstances that are implicated in the development of pressure ulcers (PrUs) and to document the ways that interventions can be adapted to target individual needs.

METHODS: This study was a content analysis of weekly fidelity/quality control meetings that were undertaken as part of a lifestyle intervention for PrU prevention in community-dwelling adults with SCI.

RESULTS: Four types of lifestyle-relevant challenges to ulcer prevention were identified: risk-elevating life circumstances, communication difficulties, equipment problems, and individual personality issues. Intervention flexibility was achieved by changing the order of treatment modules, altering the intervention content or delivery approach, or going beyond the stipulated content.

CONCLUSION: Attention to recurrent types of individual needs, along with explicit strategies for tailoring interventions published in a manual, has the potential to enhance PrU prevention efforts for adults with SCI.

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INTRODUCTION

People with spinal cord injury (SCI) are at high risk for developing pressure ulcers (PrUs). The incidence of PrUs in community-dwelling adults with SCI is more than 30% per year and up to 80% cumulatively over the course of a lifetime.1-3 Compromised mobility and sensation along with repetitive exposure to pressure, shearing, and friction contribute to the development of PrUs.4,5 Along with urinary tract infections, fractures, and depressive disorders, PrUs are one of the most frequent causes of hospitalization in this population, and they also predict early mortality.5,6

Numerous factors elevate the risk for PrUs in SCI. With respect to physical variables, for example, people with quadriplegia, increased age at time of injury, a lengthier time since injury, or complete injury are more likely to develop PrUs after SCI.7-10 In addition, it has been reported that the risk of developing PrUs in adults with SCI is greater in the community than in acute care settings and that multiple lifestyle-related considerations, such as obesity, substance abuse, depression, activity choices, an inability to self-advocate for healthcare, and equipment breakdowns, are ulcer risks.10-13 With this in mind, 8 key themes have been identified that pertain to the link between lifestyle and PrU development in high-risk adults with SCI: (1) perpetual danger, (2) change or disruption of routine, (3) decay of prevention behaviors, (4) lifestyle risk ratio, (5) individualization, (6) simultaneous presence of awareness and motivation, (7) lifestyle trade-offs between the goals of activity participation and ulcer prevention, and (8) access to needed care, services, and supports.13

The authors' research group developed the Lifestyle Redesign Pressure Ulcer Prevention Program (LR-PUP) to address the heightened PrU risk of people with SCI living in the community. Incorporating the above themes, the intervention needed to (a)address the perpetual danger of PrU development, (b) focus on change or disruption in routine, because such alterations heighten PrU risk, (c) respond to the complexly fluctuating risk-relevant liabilities that surface in the lives of people with SCI, and (d) address not only person factors, but also access to resources, needed care, services, and support.

These provisions required that the intervention, although written in a manual, allow for tailoring and/or individualization in response to the real world exigencies of daily life. In contrast to standardized interventions that are applied across all patients in the same way, both tailored and individualized interventions are customized in accordance with unique patient needs, attributes, values, goals, and life circumstances.14 The term tailored refers to intervention approaches that are guided by pre-established protocols or manuals, but nevertheless are customized to specific patient characteristics such as readiness to change. In contrast, individualized interventions, although having a high degree of person specificity, do not necessarily involve the use of a pre-established manual. Both tailored and individualized approaches, however, entail a high degree of patient centeredness.14,15

This article will help clinicians interpret how an intervention in a manual can be flexibly adapted in response to unanticipated circumstances that pose threats to skin integrity in the lives of community-dwelling people with SCI. Clinicians will be able to identify the emergent challenges faced by people with SCI who participated in a lifestyle-based PrU prevention program and derived a classification scheme for describing the ways in which the established intervention was adjusted to address such challenges.16,17

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METHODS

The Pressure Ulcer Prevention Study

The data analyzed for this article were generated as part of an ongoing clinical trial, the Pressure Ulcer Prevention Study (PUPS-Randomized Controlled Trial [RCT]), and consisted of observations stemming from weekly therapy team meetings pertaining to the first 11 participants who were randomized to the lifestyle intervention condition. Within the wider experiment, a total of 160 people with SCI who meet the eligibility criteria listed in Table 1 (80 experimental and 80 usual-care control participants) will eventually be enrolled in the study. The chief purpose of the PUPS trial is to assess whether the lifestyle intervention, relative to usual care, reduces serious (Stage III or IV) PrUs and associated surgeries in a cost-effective manner.

Table 1
Table 1
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The Intervention

Figure 1 depicts the structure of the intervention, termed the Lifestyle Redesign Pressure Ulcer Prevention Program. The intervention spans 1 year and is divided into two 6-month phases: an intensive phase, with 4 preplanned sessions per month; and a tapered phase, with 2 preplanned sessions per month. Preplanned contacts include both person-to-person visits and phone calls. Most visits occur in the participant's residence, with the remainder occurring at Rancho Los Amigos National Rehabilitation Center (RLANRC, the primary study site) clinics or at other community-based sites. Preplanned contacts are supplemented as needed with participant-initiated "incident" visits and phone calls, which are spontaneously scheduled in response to an emerging PrU or an event that significantly heightens PrU risk, such as equipment breakage or sudden loss of an attendant. As part of the protocol, participants are provided with up to $400 to be used for the purchase of specialized equipment relevant to PrU prevention. The 11 participants who are the focus of this report completed an average of 3.9 intervention months (range, 1.25-6 intervention months) within the ongoing clinical trial.

Figure 1
Figure 1
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Intervention sessions draw upon content included in the LR-PUP manual. Divided into 6 modules, the manual contains the following content domains: (a) understanding lifestyle and pressure ulcer risk, (b) taking charge (advocacy), (c) accessing the physical environment, (d) social networks and meaningful relationships, (e) happiness and personal well-being, and (f)planning the future. Each module addresses fixed and variable topics. Fixed topics are reviewed and discussed with all intervention participants. Variable topics, in contrast, are incorporated into sessions at the discretion of the intervener-participant pair, depending on the participant's particular lifestyle needs.

Each of the interveners was an occupational therapist who received training for a minimum of 30 hours in LR-PUP intervention delivery and also received instruction in motivational interviewing to guide phone contacts. Motivational interviewing is a clinical method that uses collaboration, evocation, and patient autonomy to promote behavioral change and is effective for reducing at-risk behaviors when used in conjunction with other approaches.18-20 Finally, within the context of intervention delivery, the treating therapists had access to consultation from a registered nurse when specialized medical information or assistance was needed.

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Data Collection and Analysis

The data used for this article originated from recordings of weekly fidelity/quality control (FQC) meetings, which were held as a component of the PUPS-RCT research design. The purpose of these meetings was to provide supervisory support to the intervening therapists, solve problems collectively in response to participant crises, and ensure fidelity of intervention delivery.21 Meetings lasted 75 minutes on average and were attended by the interveners along with an oversight/supervisory team including 2 senior-level occupational therapists, the intervention's nurse practitioner, the grant project manager, a research assistant, and a project assistant.

Data were analyzed in 2 steps. First, the discussions that transpired during weekly FQC meetings were audiotaped or digitally recorded in audio format. Eighteen such meetings were held within the observation window for this article. Eight of the 18 meeting recordings were transcribed for analytic purposes.

In the second step, content analysis was applied to extract (a)a set of intervention-relevant challenges that were the focus of meeting discussions, (b) the courses of action that were undertaken to meet such challenges, and (c) the ways in which flexibility was applied in using the manual. The content analysis was performed by the first author who took detailed notes while reviewing the 8 transcripts and listening to the remaining set of 10 recordings. For each meeting, treatment-related problems or issues were noted, along with the solutions that were discussed. These issues and solutions were coded, and common themes were identified using an inductive approach. Following their derivation, the themes were reviewed for consistency and essential accuracy by 2 of the article's authors, who also attended the FQC meetings. Furthermore, the primary coder checked some of the themes and obtained feedback from selected interveners.

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RESULTS

Data analysis resulted in typologies pertaining to (a) lifestyle relevant challenges to prevention and (b) avenues for achieving intervention flexibility. The obtained themes for these typologies are presented in the following sections.

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Lifestyle-Relevant Challenges to Prevention

Theme 1: Risk-elevating life circumstances. Risk-elevating life circumstances refer to occurrences that heighten the likelihood of PrU development. These conditions required the team to deliberate on plausible solutions for reducing ulcer risk. For example, one of the interveners was unsure about how to handle problems arising from certain participants who had immigrated to this country. Commonly, the participants in this study who were immigrants were also from lower socioeconomic strata, needed to work long hours, had unsettling living situations with substandard basic facilities, and had limited access to healthcare services. In treating members of this group, the intervener had to consider their minimal resources, as well as the lack of familiarity with mainstream culture. For example, in 1 case, a participant had rigged an outdoor shower for himself in his backyard, which increased PrU risk due to the lack of an appropriate shower bench. The fact that he was a recent immigrant and poor made it difficult for him to obtain the equipment he needed. That he lived in a backyard shack, was reluctant to impose on others for help, and could not speak English brought about a cascade of circumstances that magnified his PrU risk.

Participants who were fortunate enough to have medical insurance were sometimes at risk because of its upcoming expiration. They were found to hoard supplies, such as diapers, urine bags, or catheters, in anticipation of the day when costs for such items would no longer be covered. These participants perceived periods of limited coverage as "waves of opportunity" not to be squandered. In turn, the intervener customized certain intervention sessions to assist these participants in capitalizing on such opportunities. In the words of 1 intervener: "I am learning a lot of them are kinda like squirrels; they collect a lot of medical supplies, and they try to get as much as they can because they don't know what's going to happen in the future. So I said, 'Come on, let's take advantage of this. You have MediCal [coverage] for 1 year. So let's think of the pros and cons of everything, your life situation, and which one is the best one to take.'"

Life circumstances that elevated risk also included unanticipated egregious events. In one such instance, a participant's caregiver became inebriated and left him sitting in his wheelchair for 9 hours. Throughout this time, no one was available to assist the participant in changing position or obtaining food and water, which greatly elevated PrU risk. To counteract the likelihood of another deleterious episode of this kind, the therapist assisted the participant in connecting with reputable community-based support organizations.

Even settings believed to be relatively stable and safe could be saturated with unobtrusive threats to PrU prevention. For example, in long-term-care environments, the interveners found that the absence of personal belongings, such as a television, an MP3 player, or reading materials, sometimes reduced motivation to stay in bed when rest was needed to heal a developing ulcer.

Furthermore, the life circumstances of the participants presented a wide range of challenges to their ability to perform "standardized" prevention behaviors, such as pressure relief or to participate in intervention sessions. Some of the participants spent a significant amount of time on the streets, working 10 to 12 hours a day, or juggling busy lifestyles combining work and school activities. Interveners needed to be creative and accommodating, yet persistent, in scheduling intervention sessions in the face of unique, ongoing, and shifting life circumstances.

Theme 2: Communication difficulties. A second theme, communication difficulties, referred to barriers that impeded the ability of the participants to make their needs known to healthcare professionals. Such problems required adjustments in intervention delivery. For example, interveners often reported at FQC meetings that they were experiencing frustration contacting participants to schedule appointments. Specifically, participants often could not be reached because they were at work or in class for extended hours, their phone numbers were changed, or they failed to return phone calls. One of the participants living in a long-term-care facility did not have easy access to a telephone. Solutions to address these barriers came in the form of bolstering interveners' persistence in attempting to reach the participants, extending hours of selected treatment sessions to make up for previously missed content, using a tracking system to reach participants at RLANRC when they arrived for appointments at various clinics, and providing the long-term-care resident with a cellular phone that could be used for contact with the intervener.

A second type of communication problem stemmed from language barriers. Some of the Spanish-only-speaking participants had difficulties communicating their problems to healthcare professionals who were insufficiently fluent in Spanish. Moreover, interpreters were not always present at the facilities where they sought treatment. To some extent, these problems were anticipated and were addressed in the PUPS-RCT design by requiring that certain interveners speak fluent Spanish. However, for appointments during which the Spanish-speaking intervener was unavailable to provide assistance, a decision was made at an FQC meeting to hire a translator who could be on-call solely for in-person healthcare visits.

Communication styles of selective participants that were cause for concern were also discussed at FQC meetings so that intervention sessions could be tailored accordingly. Some of the participants were overbearing or verbally aggressive in demanding that their needs be met. Others were not assertive enough. How to modify these extremes in communication style is covered in the "taking charge" module of the LR-PUP manual, but its content had to be individualized to address the unique struggles each participant faced. For example, a participant who was in desperate need of a seating clinic appointment was insufficiently assertive and, as a result, was unable to adequately convey the urgency of his need to the clinic receptionist. Consequently, in customizing an intervention session, the intervener provided coaching on exactly what to say and who to call so that the participant could overcome this barrier. The intervener described the session as follows: "We (intervener and participant) contacted so many people to get him in and we got him into the seating clinic-we planned it all, how to talk to them, how to set up appointments."

Theme 3: Equipment problems. Equipment problems were continually discussed as serious concerns during the FQC meetings. Mattresses, wheelchair cushions, cell phones, mirrors, digital cameras to photograph interrupted skin, shower cushions, toilet seat cushions, vibrating watches, and wheelchair ramp rails were among the plethora of items that were discussed. Although one of the LR-PUP modules that is recommended to be covered in the third month of the intervention focuses on the acquisition of equipment, for one participant it was critical to begin the intervention by helping him procure a mattress to reduce immediate PrU risk. Because the standard procedure for such a purchase is time-consuming, in an FQC meeting the supervisory team deliberated on low-cost and speedier alternatives. Options included trying to obtain a mattress through donation, directly contacting mattress vendors, and examining the possibility of a rental. In fact, the team's experience with the first few participants indicated that it was imperative to examine equipment at the outset of the intervention. It also was evident that participants needed to become savvy and highly skilled in research regarding equipment options, talking to vendors, obtaining equipment, and overseeing the setup for personal use.

Notably, the intervention extended well beyond equipment provision. Participants were helped to develop routines for equipment maintenance, anticipate future breakdowns, and generate backup plans to ensure immediate access to replacement parts or new equipment following breakdown.

Theme 4: Individual personality issues. Another recurring concern discussed at FQC meetings was how individual personality issues impacted PrU prevention practices, healthcare received, or patterns of participation in the intervention. As an illustration, one participant developed a serious PrU before enrolling in the PUPS-RCT because he resisted what he referred to as "overreacting" to a developing wound. Once the participant was enrolled in the intervention, the intervener speculated that his complacency was consequential to not having directly viewed the wound, which caused him to underestimate the gravity of the situation. A proposed solution was to photograph the lesion using a digital camera so that the participant could obtain high-definition visual feedback. It was hypothesized that the sight of the wound would motivate the participant to seek care in a timelier manner in the future.

Another participant felt self-conscious about performing pressure relief in public and lacked any sense of urgency in his wound care practices. In general, complacency and procrastination hampered performance of PrU prevention practices and delayed decisions to seek medical attention. To combat these proclivities, in some instances, the interveners shared stories with participants about how certain individuals in the authors' previous qualitative study failed to take immediate action, incurred serious PrUs, needed to undergo flap surgeries, and ultimately experienced devastating functional losses.

In another vein, an impulsive individual who was frustrated by the waiting time required to arrange an appointment at his usual facility made the decision to seek care at an outside hospital at which he had no previous experience. While hospitalized at the new facility, he developed an advanced PrU. The intervener used relaxation techniques to help the participant experience calmness and then, in this state, be more reflective by weighing the pros and cons of impending decisions.

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AVENUES FOR ACHIEVING INTERVENTION FLEXIBILITY

The components of the typology of lifestyle challenges to prevention suggest an overarching need to maintain flexibility in the delivery of the LR-PUP manual's intervention content. The following are 3 overarching strategies through which intervention flexibility was accomplished.

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Theme 1: Changing order

Changing order refers to departures from the preplanned sequence of modular presentation that were made in response to participant needs. For example, the LR-PUP manual specifies that, on one of the preplanned visits, the intervener should accompany the participant to a medical appointment. Such appointments needed to be set well in advance and offered virtually no flexibility. For this reason, the sequence of modules often had to be altered to align with the participants' medical appointments. Rearrangements of this kind, as already described, were also common in the case of urgent equipment needs. Also, participants with higher injury levels presented with more complex equipment needs than those with lower-level injuries. Their problems had to be addressed expeditiously because of potential life-threatening consequences. In short, although modules were developed with an "ideal" order of delivery in mind, in real-world applications, the sequence was frequently rearranged in response to risk-related concerns.

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Theme 2: Changing the content or approach

Changing the content or approach refers to the process through which interveners altered session content or mode of delivery in accordance with participant attitudes or needs. Preplanned content encompassed a wide range of topics within each module. Because certain topics were of relevance to only select participants, professional judgment needed to be exercised to distill exactly what content should be covered in each session. Also on occasion, as some of the modular topics addressed sensitive issues, interveners needed to be especially tactful in how such content was presented. For example, although the topic of intimacy and how it could contribute to PrU development were planned for a given session, one younger participant was uncomfortable talking about the subject matter and asked to change the focus of the session. The intervener therefore modified his usual approach. He began the session by initiating a discussion on the subject of the participant's favorite movies and then steered the conversation to the topics that more directly related to the preplanned theme.

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Theme 3: Going beyond the content

Going beyond the content refers to the numerous instances when sessions were individualized at the highest end of the patient-centeredness continuum. In such cases, although the manual's content paved the way for goal setting, the resulting intervention sessions were extremely situation-specific and collaborative. The sessions were spawned by the intensity of the initial intervention phase, in which the interveners become closely connected to the social and physical worlds of the participants. This immersion rendered them acutely aware of emerging or ongoing risk-relevant concerns and the extent to which manual content was limited in addressing them. As an illustration, one of the participants wished to take swimming lessons but was hesitant to do so because of long-term bowel movement issues and an open abdominal wound. At one of the FQC meetings, the team devised a solution that required the acquisition of foolproof swimwear in conjunction with systematic regulation of food and liquid intake. This adaptive system made it possible for the participant to confidently take part in the lessons without worries pertaining to incontinence.

On occasion, unexpected events prompted the specification of intervention goals that went beyond the manual's content. Usually these occurrences, deemed crisis events, significantly heightened PrU risk. As an example, one participant needed to unexpectedly change residence, but the movers failed to arrive as scheduled. This situation elevated ulcer risk exponentially because it could have led to temporary homelessness, with the result that the participant would have sat in his wheelchair for extended periods while living on the streets. To counteract this threat, the intervention goal shifted to monitoring and facilitating the participant's efforts to move and to simultaneously assist him to better manage moment-to-moment concerns related to PrU risk in his destabilized life situation.

Such crisis events demanded creative solutions along with a certain amount of improvisation. However, they were managed in conjunction with the content of the modules as much as possible. The authors discovered that, in general, the modular content and its preplanned sequence could be closely followed only for participants who were relatively crisis-free. One intervener expressed this idea in these words: "actually the modules are followed more with the ones that have [fewer] crises. With the others, I just go to the needs because that's what we have to do [to reduce pressure ulcer risk]."

To maximize effectiveness, the intervention required ongoing tailoring and sometimes amplification of modular content in response to risk-elevating circumstances. For example, the module "Understanding the Relationship between Lifestyle and Pressure Ulcer Risk" was expanded into a multifaceted plan to avoid homelessness; the module "Happiness and Personal Well-being" was broadened to include the construction of a total adaptive system to enable swimming without the threat of incontinence; and the module "Accessing the Physical Environment" went beyond ordering an appropriate sleeping surface to ensuring that it was procured, delivered, and slept on without delay.

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DISCUSSION

In this article, the authors have described how lifestyle-related challenges were considered to customize a manual for a PrU prevention program for community-dwelling adults with SCI. Key strengths of the study included the use of a rich, intervention-relevant data set; the focus on a medically relevant problem that requires highly involved solutions; and the development of typologies that can be used to help guide individualized practice approaches or the development of treatment manuals.

Figure 2 summarizes the various components that contributed to the customization process. As can be seen in Figure 2, the LR-PUP manual served as the foundation for program content and delivery. However, goal setting and session content needed to be flexibly approached to enable tailoring and individualizing in accordance with emerging challenges. Typically, these challenges involved risk-elevating life circumstances, communication difficulties, equipment problems, or individual personality issues. The need for flexibility led to departures from the preplanned order of module presentation, changes in the intervention content and delivery approach, and a need to go beyond the manual's content.

Figure 2
Figure 2
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Although structured, the intervention permitted both tailoring and individualizing of sessions and goals in response to the exigencies of in-context daily life PrU risk. In general, manual guidelines enable interventions to be replicable with a degree of uniformity in structure and content. However, if too calcified, following the manual's protocol can stifle overall effectiveness.16,17 LR-PUP possesses the advantages of an established manual. However, the drawbacks of a more rigid intervention are offset in LR-PUP by its individualization and tailoring capabilities.22

The contextualized problems and solutions addressed in the obtained typologies underscore an overarching need for flexibility in community-based rehabilitation intervention delivery. Consistent with this need, studies have reported that patients tend to value healthcare that is customized to their individual attributes and needs.14,23-25 In contrast, highly prescriptive, standardized protocols may be more appropriate for in-patient, short-term care.26

The thematic categories of PrU risk were not mutually exclusive. For example, it was evident that challenging life circumstances at the macro level (such as MediCal policy) in combination with personality attributes (such as aggressiveness) combined in complex ways to affect what equipment and services participants were able to obtain. This interdependency was not surprising, as one of the authors' previous studies indicated that a complex interplay of fluid life circumstances has an impact on PrU risk.11,13 Therefore, it was crucial to identify not one, but a set of key interacting risk factors in identifying intervention goals.

An unanticipated finding was that compromised autonomy, due to either higher levels of injury or lower socioeconomic circumstances, tended to produce a greater need for intervention flexibility. This was evidenced by the fact that participants with the fewest resources or most compromised health conditions were most likely to "go beyond" the content of the manual's recommended intervention. In contrast, adherence to the preplanned order for content delivery was more likely when the participant had a stable living situation that was associated with fewer "crisis" situations and better established PrU prevention routines.

Arguably, the authors' examples of "going beyond" the manual's content may cause one to question the extent to which appropriate intervener-participant boundaries were maintained. The authors believe that the complexity of the interacting factors that lead to serious PrUs in people with SCI justifies the need for an intense and robust intervention approach. However, on occasion, the legitimacy of a given course of action was unclear. For this reason, the team instituted a consensus-building process for evaluating ambiguous situations. When nonstandardized solutions were introduced, team members collectively evaluated whether they were suitable for counteracting particular risk-relevant liabilities.

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CLINICAL IMPLICATIONS

The findings of this study have at least 2 key clinical implications. First, they suggest that goal setting and interventions for PrU prevention for people with SCI living in the community, even when following a manual, can be tailored, individualized, and flexibly delivered. From a practical vantage point, however, it may be necessary to provide relatively rich intervention services, such as extensive therapist training, in-depth oversight meetings, and multiple in-home visits. Second, in light of the ubiquitous threats to skin integrity encountered by the participants in their daily lives, the authors' findings reinforce the view that community-based PrU prevention efforts are strongly needed. Although prolonged individualized interventions may be expensive, these efforts are potentially justifiable given the complexity of the link between lifestyle and ulcer risk, as well as the extreme costs of surgery and hospitalization for advanced ulcers. Accordingly, a key aim of the PUPS-RCT is to address the cost-effectiveness of the LR-PUP program.

It is also important to note that the identification of specific issues that require an individualized approach extends beyond the mere recognition that "interveners need to be flexible." The 4-fold typology of key concerns can be used to direct therapists' attention to specific issues that, if insufficiently addressed, can undermine the success of an intervention. For example, a communication problem could disrupt an otherwise ideal plan of prevention. By articulating specific problem areas, the study results provide important clues that can enable therapists to attend to such critical concerns.

The lifestyle-based intervention challenges varied in their degree of generality versus specificity. For relatively widespread issues, such as the need to deal with equipment issues early in the intervention or the presence of language barriers to the receipt of effective healthcare for Hispanic participants, the qualitative methodology was useful in identifying new content areas that need to be incorporated into future versions of the PUPS manual. In contrast, more idiosyncratic concerns, such as a need for specialized swimwear, are too detailed to be included in a manual and will continue to require creative problem solving that stretches beyond written guidelines. As in the current intervention approach, problem-solving efforts could navigate multiple routes, including FQC meetings, therapist-client collaboration within motivational interviewing sessions, and independent research performed by the therapist.

The typology of avenues for achieving intervention flexibility has implications for the development of published interventions. In particular, the authors' results suggest that treatment manuals should, to the degree possible, explicate the conditions under which interveners should change the order of concepts, change the content or the delivery approach, or extend beyond the content. Although such solutions seem straightforward, to the authors' knowledge, they have not been explicitly classified in previous publications on the process of creating a manual.27,28 Strategies for tailoring an intervention in each of the discussed methods, as well as for identifying the limits of such changes, should be routinely included in treatment manuals and training sessions.

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LIMITATIONS

This study had 4 primary limitations. First, the analysis was based on a circumscribed set of recordings of meeting discussions. A more comprehensive study of the particular ways in which the intervention was delivered, using amore robust data set, might potentially yield more extensive findings. Additional data sources could include therapist notes, patient interviews, or videotapes of intervention sessions. Second, the PUPS-RCT sample was preselected on the basis of having a high PrU risk. Many of the treated individuals were economically or socially disadvantaged. Therefore, the need for individualization that was noted in this study may not be as prominent when treating other groups with SCI, which on average are likely to have more economic stability or reduced lifestyle-related PrU risk. Third, the use of a single coder precluded the ability to directly assess the reliability of the typological categories across multiple raters. Finally, bias in this analysis may have occurred because the authors were able to analyze the recordings of only 18 meetings, all of which occurred in the first year of the PUPS-RCT. Because the FQC meetings that were included in this study occurred in the first few months of PUPS-RCT, the interveners and team members had relatively limited experience in implementing and overseeing LR-PUP intervention delivery. It is anticipated that more than 200 meetings will take place over the course of the wider PUPS-RCT.

In the future, the content of all such meetings will be analyzed to identify potential shifts in focus or approach and to determine whether the typology needs fine tuning or major revision due to long-term changes that occur in intervention delivery.

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CONCLUSIONS

PRACTICE PEARLS...
PRACTICE PEARLS...
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Despite the limitations of this study, clinicians should be better able to describe contextual factors that increase PrU risk in people with SCI living in the community after reading this article. Clinicians also should be able to identify the various issues that must be considered when designing context-sensitive, community-based PrU prevention programs for people with SCI.

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10. Gélis A, Dupeyron A, Legros P, Benaïm C, Pelissier J, Fattal C. Pressure ulcer risk factors in persons with spinal cord injury. Part 2: the chronic stage. Spinal Cord 2009;47:651-61.

11. Clark FA, Jackson JM, Scott M, et al. Data-based models of how pressure ulcers develop in daily living context of adults with spinal cord injury. Arch Phys Med Rehabil 2006;87:1516-25.

12. Dunn CA, Carlson M, Jackson JM, Clark FA. Response factors surrounding progression of pressure ulcers in community-residing adults with spinal cord injury. Am J Occup Ther 2009;63:301-9.

13. Jackson J, Carlson M, Rubayi S, et al. Qualitative study of principles pertaining to lifestyle and pressure ulcer risk in adults with spinal cord injury. Disabil Rehabil 2010;32:567-78.

14. Richards KC, Enderlin CA, Beck C, McSweeney JC, Jones TC, Roberson PK. Tailored biobehavioral interventions: a literature review and synthesis. Res Theory Nurs Pract 2007;21:271-85.

15. Lauver DR, Ward SE, Heidrich SM, et al. Patient-centered interventions. Res Nurs Health 2002;25:246-55.

16. Beutler LE. Manualizing flexibility: the training of eclectic therapists. J Clin Psychol 1999;55:399-404.

17. Westen D. Manualizing manual development. Clin Psychol Sci Pract 2002;9:416-8.

18. Miller WR, Rollnick S. Motivational Interviewing-Preparing People for Change. 2nd ed. New York, NY: The Guilford Press; 2002.

19. Lundahl B, Burke BL. The effectiveness and applicability of motivational interviewing:a practice-friendly review of four meta-analyses. J Clin Psychol 2009;65:1232-45.

20. Velasquez MM, Von Sternberg K, Johnson DH, Green C, Carbonari JP, Parsons JT. Reducing sexual risk behaviors and alcohol use among HIV-positive men who have sex with men: a randomized clinical trial. J Consult Clin Psychol 2009;77:657-67.

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For more than 63 additional continuing education articles related to Skin and Wound Care topics, go to NursingCenter.com/CE.

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CONTINUING MEDICAL EDUCATION INFORMATION FOR PHYSICIANS

Lippincott Continuing Medical Education Institute, Inc., is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.

Lippincott Continuing Medical Education Institute, Inc., designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

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PROVIDER ACCREDITATION INFORMATION FOR NURSES

Lippincott Williams & Wilkins, publisher of the Advances in Skin & Wound Care journal, will award 2.6 contact hours for this continuing nursing education activity.

LWW is accredited as a provider of continuing nursing education by the American Nurses Credentialing Center's Commission on Accreditation.

This activity is also provider approved by the California Board of Registered Nursing, Provider Number CEP 11749 for 2.6 contact hours. Lippincott Williams & Wilkins is also an approved provider of continuing nursing education by the District of Columbia and Florida #FBN2454.

Your certificate is valid in all states.

The ANCC's accreditation status of Lippincott Williams & Wilkins Department of Continuing Education refers only to its continuing nursing education activities and does not imply Commission on Accreditation approval or endorsement of any commercial product.

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CONTINUING EDUCATION INSTRUCTIONS

* Read the article beginning on page 275.

* Take the test, recording your answers in the test answers section (Section B) of the CE enrollment form. Each question has only one correct answer.

* Complete registration information (Section A) and course evaluation (Section C).

* Mail completed test with registration fee to: Lippincott Williams & Wilkins, CE Group, 333 7th Avenue, 19th Floor, New York, NY 10001.

* Within 3 to 4 weeks after your CE enrollment form is received, you will be notified of your test results.

* If you pass, you will receive a certificate of earned contact hours and an answer key. Nurses who fail have the option of taking the test again at no additional cost. Only the first entry sent by physicians will be accepted for credit.

* A passing score for this test is 12 correct answers.

* Nurses: Need CE STAT? Visit http://www.nursingcenter.com for immediate results, other CE activities, and your personalized CE planner tool. No Internet access? Call 1-800-787-8985 for other rush service options.

* Questions? Contact Lippincott Williams & Wilkins: 1-800-787-8985.

Registration Deadline: June 30, 2013 (nurses); June 30, 2012 (physicians)

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PAYMENT AND DISCOUNTS

* The registration fee for this test is $24.95 for nurses; $22 for physicians.

* Nurses: If you take two or more tests in any nursing journal published by LWW and send in your CE enrollment forms together by mail, you may deduct $0.95 from the price of each test. We offer special discounts for as few as six tests and institutional bulk discounts for multiple tests. Call 1-800-787-8985 for more information.

Keywords:

preventing pressure ulcers; spinal cord injury; preventing pressure ulcers and spinal cord injury; preventing pressure ulcers and spinal cord injury; community-based interventions

© 2011 Lippincott Williams & Wilkins, Inc.

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