Overall, adaptation themes revealed a need 1) for increased transparency about the purpose and intent of the conversation, 2) to promote OAEH autonomy and empowerment, 3) to align with nurses’ and social workers’ scope of practice regarding facilitating diagnostic and prognostic awareness, and 4) to be sensitive to the realities of fragmented healthcare. Training and implementation considerations also emerged. See Table IV for data segments from matrices and representative quotes. See Additional files for the adapted guide.
Interviews with Older Adults Experiencing Homelessness
We interviewed 11 OAEH, mostly men (n = 9) between the ages of 53 and 72 (M = 61). The sample included six white participants and five Black participants. Most were of non-Hispanic descent (n = 10). Participants had a range of self-reported illnesses and comorbidities based on past medical diagnoses. These included poor cardiovascular health (e.g., heart failure, hypertension), diabetes, chronic kidney disease, severe or infected wounds, small bowel syndrome, lung disease, and human immunodeficiency virus. All participants reported mental health problems, including depression (n = 5), anxiety (n = 1), depression and anxiety (n = 1), attention-deficit hyperactivity disorder (n = 1), post-traumatic stress disorder (n = 1), bipolar disorder (n = 1), and other non-specified diagnoses (n = 1). See Table I for characteristics.
Cognitive interviews with OAEH lasted between 53 and 97 minutes (averaging 70 minutes); participants answered questions from the SICG and gave direct feedback about their thoughts, feelings, and suggestions regarding the delivery and messaging of the guide’s content. Overall, participants voiced appreciation for having the opportunity to discuss what was important to them regarding their health-related goals, values, and preferences. Changes were made based on participants’ feedback and interpretation of the SICG questions. During the set up and share portion of the guide, participants requested transparency regarding the intent of the conversation. Also, to improve transparency and trust, we included language clarifying the role and discipline of the facilitator and their relationship with healthcare providers. Given that many conversations using the SICG will take place in non-healthcare settings, participants expressed a desire to know what type of healthcare experience the facilitator has (if any) or their relationship with healthcare providers.
None of the OAEH participants wanted to know the prognosis related to “time”; however, they did want direct and compassionate communication about the facilitator’s concerns for their health. Participants’ interpretation of the questions provided insight into how to rephrase questions to elicit responses congruent with the question’s intent. For example, the purpose of the original question, “What would you be willing to go through for the possibility of gaining more time?”, is to explore limit setting regarding invasive treatments (e.g., code status, use of mechanical ventilation) that may go against patients’ values or preferences. However, most participants either did not understand the question or responded with vague or contradictory answers that provided limited detail.
Older unhoused adults endorsed exploratory questions related to their worries, strengths, and activities they enjoy; these questions seemed easy to answer. However, when asked about “the people closest to them”, many found this question to trigger negative feelings (e.g., guilt, shame) because of estranged relationships with relatives and loved ones they were previously close to. Therefore, we removed labeling the relationship with others and asked more neutrally about whether they have “talked about” their worries or what is important to them to “other people”. We then added a follow-up question to identify who they have spoken to as possible health surrogates or collaborators in their care. Closing the conversation also required more clarity. When asked about recommendations, participants typically requested medical information regarding what they needed to do to take care of or improve their health. We revised this question to “is it okay if I share what may be helpful?” to allow more flexibility for providers to provide information aligned with their scope of practice and setting.
Overall, participants requested the conversation be delivered with compassion and respect to ensure they are spoken with and not at. Participants described past experiences with medical and non-medical providers that influenced their perception and trust of the facilitator. Remaining positive was an aspect of their life that all participants relayed was of critical importance. The difficulty of the conversation did not deter them from having it, but participants did convey that compassion and respect were important aspects to remember when speaking with them. Focusing on the negative or not prioritizing communication that fostered hope was considered scary for their mental health and attitude, given the daily stressors and realities that come with having insecure housing.
Table 1
Sample of Older Adults Experiencing Homelessness Characteristics (n = 11)
Characteristics | Total |
Age in years | M = 60.7 SD= (7.3) |
Gender | |
Male | 9 |
Female | 2 |
Race | |
White | 6 |
Black | 5 |
Marital Status | |
Single/Engaged | 3 |
Married/Separated | 3 |
Divorced/Widowed | 4 |
Unknown | 1 |
Education Level | |
Doctorate | 1 |
Associates | 1 |
High School/GED | 5 |
9th or 12th grade | 3 |
Unknown | 1 |
Income | |
Less than $1,000/month | 3 |
None/Unknown | 8 |
Current Housing | |
Emergency Shelter Street Hotel | 4 |
Emergency shelter with RBP | 5 |
Motels/Vehicle | 1 |
Unknown | 1 |
Length of Time without Housing | |
1 year or less | 3 |
1.5 to 5 years | 3 |
More than 5.5 years | 1 |
Unspecified/”On and off” | 4 |
Note: M = Average, SD = Standard deviation, GED = General Education Development, RBP = Recovery-based programming |
Homelessness service Provider Interviews
We interviewed 10 providers two times who worked directly with the homeless population across various settings, including the hospital (n = 4), ambulatory clinic (n = 1), non-profit organization (n = 3), and emergency shelter with recovery-based programming (n = 2). Most (n = 9) of the providers were female and most were non-Hispanic White (n = 8); one woman identified as Black non-Hispanic, and one woman identified as biracial. Participants held a variety of job titles (e.g., intake worker, Veterans Affairs coordinator, RN) and represented multiple disciplines (e.g., social work, nursing). Of note, four of the provider participants had previously worked with the unhoused clients/ patients prior to their current employment, with almost nine years of experience on average. See Table II for provider characteristics. The first interview ranged from 50 to 94 minutes, averaging 64 minutes; the second interview ranged from 15 to 76 minutes, averaging 38 minutes.
Many of the same themes in OAEH interviews emerged in our conversations with homeless provider participants. Specifically, providers echoed OAEH participants' need for more transparency to promote trust and avert paranoia, given the sensitive nature of the questions. Exploring information preferences by asking the question, “How much information about what might be ahead with your health?” felt vague and prompted responses that would be too medically focused for providers’ comfort level. Providers suggested this as an opportunity to elicit information that would help inform referrals or connections to resources, they could make for clients. Based on homelessness service provider interviews, we added language such as, “to make sure I share information that is helpful” and “I’d like you to have the information and support you need” to distinguish support they were able to provide from providing medical advice or suggestions related to improving physical health of OAEH.
Scope of practice concerns guided revisions to the sharing prognosis section of the SICG. Homelessness service providers desired this section to focus on facilitating and comprehending the patient’s understanding of their illness and how much information they had. Practically, most homelessness service providers would not know about the patient’s condition; if they did, they did not feel it was their responsibility to share that information. For example, the nurse and social work participants in community hospitals relayed that it was the attending physician’s responsibility. Therefore, this section was changed to elicit what the patient is “most worried about with their illness” and share a general concern that their “health might get worse” and acknowledge they could get “sicker or injured”. We wanted to include language to reinforce transparency and intent by adding the statement, “to know what’s most important to you if that happens”.
Provider participants felt it important to promote OAEH autonomy and person-centered care throughout the guide by removing “recommendation” language. They also did not feel it appropriate to offer reassurance for continuity of care or that they would receive the best care as they recognized patients’ care experiences were often fragmented. So, we omitted the language at the end of the guide suggesting they will “receive the best care possible” and replaced it with actionable steps that the facilitator would take next.
All provider participants advocated for the needs of OAEH by offering general feedback about the delivery of the conversation. Participants reinforced the need for facilitators to ensure receptiveness, emotional safety, and trust before starting and throughout the conversation. However, some of the suggestions made by provider participants contradicted what the OAEH participants said. For example, several provider participants expressed concern about having serious illness conversations with OAEH, citing concerns that it may be too emotionally difficult for them, or they would not engage willingly. However, this was not the case with our sample of OAEH who expressed a desire to have these conversations. Nevertheless, homelessness service providers also expressed concerns that addressing too many of the emotional aspects of this conversation would be outside of their scope of practice. Therefore, we replaced the facilitator prompt to “validate and explore emotions” with a prompt to “pause and allow silence” with specific language. This finding and other feedback prompted key implementation and training considerations that would need to be considered before facilitating conversations using this guide in any homelessness service setting.
Table II Homelessness service Provider Participant Characteristics (n = 10) |
Characteristics | Total |
Gender | |
Female | 9 |
Male | 1 |
Race | |
White | 8 |
Black | 1 |
Bi-Racial | 1 |
Marital Status | |
Single | 4 |
Married | 2 |
Divorced | 1 |
Unknown | 3 |
Education Level | |
Masters | 7 |
Bachelors | 2 |
Associates | 1 |
Profession | |
Social work (Director/Manager/Intake) | 6 |
Nursing (APRN/RN) | 3 |
Non-health related | 1 |
Current Employer | |
Community hospital | 4 |
Transitional supportive housing | 3 |
Emergency shelter with RPB | 2 |
Academic medical center | 1 |
Relevant Work Experience | |
1 to 5 years | 5 |
More than 5 to 15 years | 3 |
More than 15 to 30 years | 2 |
Note: APRN = Advance practice registered nurse, RN = Registered nurse, RBP = Recovery-based programming |
Palliative Care Provider Interviews
Following preliminary adaptations to the SICG, we interviewed nine providers (two nurse practitioners and seven social workers) with training and past or current experience providing palliative care to OAEH. Their experience reflected work done across the United States in the Southeast (n = 6), West (n = 1), Southwest (n = 1), and Northeast (n = 1) across a variety of settings, including inpatient palliative teams within academic medical centers and community hospitals (n = 6), a palliative care mobile unit (n = 1), an emergency department in an acute care hospital (n = 1), and home palliative and hospice care (n = 1). See Table III for characteristics. Experience in palliative care ranged from 1 year to 30 years, averaging nearly 10 years. Interviews lasted from 36 minutes to 59 minutes, averaging 47 minutes.
Palliative experts were key in further modifying the SICG to reflect core tenets of serious illness conversations. Their knowledge of and skills in advance care planning, goals of care discussions, delivering serious news, and discussing prognosis ensured the spirit of the guide remained intact. For example, experts reinforced the use of phrases and skills such as “I wish, I worry” statements, exploring patients’ understanding of their illness, and seeking permission throughout the guide. Moreover, they aligned these palliative care conversation skills with their knowledge and experience working with OAEH. Sharing worry about the reality that many OAEH may experience acute illness or injury in addition to their chronic and life-threatening illnesses was included in their sharing of concern about their prognosis and increasing transparency about the need for this conversation. Adaptations included language changes that mirror the target populations and decrease power differentials between providers and OAEH. Experts also offered guidance to keep the conversation focused on OAEH’s health, rather than other concerns they may have. The addition of this question, “what are you most worried about with your illness?” was one adaptation made to keep the conversation focused on health. Palliative providers acknowledged that many OAEH have worries that they may bring to the homelessness service provider; without the context of a hospital admission or direct healthcare service provider to guide their thinking, the focus of the conversation may get lost. Additionally, OAEH may have many co-occurring conditions to contend with. This allows the OAEH to identify the illness of most importance/ concern to them and provides insight for the homelessness service provider on what their client may be managing.
Table III Palliative Care Provider Participant Characteristics (n = 9) |
Characteristics | Total |
Gender | |
Female | 8 |
Non-binary | 1 |
Race | |
White | 9 |
Education Level | |
Masters | 9 |
Profession | |
Social work | 7 |
Nursing (APRN) | 2 |
Current Employer | |
Inpatient Palliative | 6 |
Palliative Care Mobile Unit | 1 |
Emergency Department | 1 |
Home Hospice | 1 |
Region | |
Southeast | 6 |
West | 1 |
Southwest | 1 |
Northeast | 1 |
Years of Palliative Experience | |
1–10 | 7 |
11–20 | 0 |
21–30 | 2 |
Note: APRN = Advance practice registered nurse |
Additional Takeaways
The following sections outline some central findings that are important to consider when having serious illness conversations with OAEH.
Training
All providers interviewed (n = 19) suggested aspects that would need to be incorporated into training prior to using the adapted SICG. Homelessness service providers emphasized the need to develop trust and rapport with each OAEH and to recognize the impact of their emotional and mental status on their ability to participate fully in the conversation. For example, many providers discussed the impact of trauma and the need for this conversation to be facilitated in line with trauma-informed care practices. Incorporating those aspects into the SICG training would be needed. How the patient’s symptoms are impacting their life may or may not be a routine part of their role, so training homelessness service providers on how to address this within the flow of the conversation would be helpful. Also, none of the homelessness service providers identified grief and loss training as part of their current roles. While this may be beyond the scope of the training provided before using the guide, this feedback was identified as pertinent to the general care of OAEH and providers, as they care for a population with high mortality. Palliative providers also discussed ways to incorporate serious illness conversation skills into the training portion of the guide. They suggested homelessness service providers may need additional training on what to do if the OAEH declines to answer questions, how to use silence therapeutically, and how to normalize having the conversation.
Implementation
Homelessness service providers identified several areas that will need careful implementation mapping and additional adaptation to use the guide appropriately in these settings. Overall, there were considerable differences among providers in the frequency of contacts and time spent with patients based on their setting. For example, there were instances where OAEH were seen repeatedly at an emergency shelter location, but often they were only seen once. Comparatively, in the transitional supportive housing space, OAEH may stay in a space for weeks or months with repeat contact with the social work provider. Providers working at community hospitals would often see OAEH repeatedly but described external pressure to discharge them quickly, thus impacting their ability to engage in lengthier conversations outside the scope of discharge planning. Questions were also raised regarding how long the conversation would take. In addition to having the time available, many homeless service providers struggled to imagine the timing of and appropriate space to have the conversation. Homelessness service providers expressed concern about whether it would fit within their intake process and wondered whether they were the right person to have the conversation.
Homelessness service providers also questioned the process that would happen after having the conversation. Providers wondered how the information gleaned during the conversation would be used since there is no shared electronic health record system between healthcare and homelessness services. While implementation strategies would address this concern, we removed recommendation language and replaced it with actionable steps (e.g., contacting OAEH provider, completing advance directive). This change puts homelessness service providers in an advocacy and facilitation role to bridge care between homeless and healthcare settings while also reaffirming their commitment to OAEH. Despite the concerns, all homelessness service providers acknowledged the utility and importance of the conversation guide. They were receptive to training and to a tool to help them have a serious illness conversation.
<<INSERT TABLE IV>>
Table IV Adaptation themes reflecting matrices data segments and representative quotes of OAEH (n=11) and homelessness service provider participants (n=10)
|
Adaptation
|
OAEH
|
Homelessness service Providers
|
Increase transparency about the purpose and intent of the conversation
|
Response to the question "I would like to talk together about what's happening with your health and what matters to you. Would this be okay?" OA008 states, “What goes through my head is I'm getting ready to hear some not so good news.”- OA008, 63 year old woman
Even if healthcare providers were unsure of the details/ prognosis – he would want to be communicated with. “Let’s do this…lock and load.”- OA010, 70 year old man
“Man, don't fucking lie to me. Keep it fucking real. Don't let me catch you in some kind of bullshit, man, 'cause I'm gonna try to catch you in some kinda bullshit, right?” - OA005, 57 year old man
“Give it to me straight up. Black coffee.” - OA001, 54 year old man
|
Need to set up the conversation and communicate why this conversation is important, PROV009, hospital
“So, I see myself being a little bit more concise and direct, while also trying to- Look empathetic, and display empathy, and things along those lines…using more succinct, direct comments” that are still “sensitive”- PROV003, hospital
|
Promote OAEH autonomy and empowerment
|
Regarding permission seeking, “It's...like you letting me know that I have a choice. Either I could discuss, or I don't have to discuss it. Yeah. It gives me that”- OA009, 61 year old man
“Just the fact that somebody's here to help me, you know? To talk to me about it....if they can help somebody else, you know, ease through something, you know? Uh, you know, more power to them, you know? 'Cause there's a lot of tough decisions out there, and a lot of them a lot harder than what I'm facing, you know? But of course, I'm dying, but I'm not dead yet. And I'm not on the edge of death, but some of them people got like, days to go or something like that. And I think they'd appreciate some nicer, kind words or something.” - OA001, 54 year old man
|
Ask for permission to discuss topics (can never ask too many times). Revisit permission. – PROV001, emergency shelter
Respect autonomy and ensure they have all the information they may need to make treatment decisions- PROV003, hospital
“’Cause then you empower them, letting them share what they know about their illness. And then you get to...ask them... what the doctor has said and to see if they...have heard that conversation or like, if they don't understand it, that's another thing that would be good so that, you know, they don't understand, so let's get them to talk to their medical professional. So, I think, like, to confirm, like, if they have understanding of their illness, if they need more supports around it. So that would be helpful”- PROV007, transitional supportive housing
|
Align with nurses’ and social workers’ scope of practice regarding facilitating diagnostic and prognostic awareness
|
“Uncomfortable…I'm there to see the doctor. Uh, somebody else outside can say, ‘Okay Ed, this, this, this, this and this’ well how do you know? Because you're not a doctor. A healthcare [worker], I would be more, I have to listen to them. Because…they're doctors and nurses. And I would listen to them before I would listen to the staff.” – OA003, 63 year old man
He feels that if this conversation occurred with one of the shelter staff as opposed to a medical professional, he would question if they really knew what they were talking about regarding his prognosis. “I would think, ‘How do you know that? You're not a nurse.’ (laughs).”- OA004, 53 year old man
|
“I try to just always stay away from the medical side to an extent, just because that gets out of my sphere of practice… I think it's helpful in a way to say like, ‘I can send you in the direction of your provider or whoever that has that information', because it's not just coming from me… ‘I’m not a medical provider…not a nurse or doctor…this is outta’ my wheelhouse. I’ll connect you with a doctor but I’m not a doctor.’” PROV007, transitional supportive housing
“There's a lot of protocols, like I... have the authority to...put in orders for labs and medicines, and that kind of stuff… But there is a clear hierarchy and that's clearly within my protocol, like, I can't go outside of protocols, and but not, not quite the freedom that I think a palliative care like, navigator, case manager could do.”- PROV004, hospital
"But as far as anything in the hospital, like talking about your diagnosis, you know, I can't really give you any information about that. That's out of my scope.” - PROV009, hospital
|
Increase sensitivity to the realities of fragmented healthcare
|
Lack of permanent housing doesn’t impact her desire to want a provider to talk to her about her health (49:12)- OA007, 72 year old woman
Shared frustration about frequent changes in his team while in the hospital and focus on reducing pain medication regardless of his chronic pain. He feels he won’t be remembered and expressed frustration at being told to do things to take care of himself (e.g., go to a clinic), but he doesn’t have resources to do the things he’s being told. He expressed fear about returning to the streets for his safety. -OA001, 54 year old man
|
May be helpful to print out the conversation guides with their answers stating some men keep a manila folder with important documents to them. – PROV002, emergency shelter
RE: the summarizing at the end of the SICG and “…this will help us make sure that your care reflects what's important to you. How does this seem to you?” – PROV005 feels like this is unhelpful b/c we are often not able to provide the homeless patients with resources. Feels like kind of an empty sentiment.- PROV005, hospital
|
Training/ Implementation
|
|
Time would be a barrier to implementing it…would be interested in training to be able to talk to patients more to help them understand what’s going on from the medical perspective - PROV010, hospital
Role, time, and space available are considerations when having conversations- PROV003, hospital
“I mean, you have to have someone that's committed to this, to have a real conversation. I mean, someone that's really interested in that. And I, I could see it. If they were available the same times you know, and we could just sort of tie the intake with that- um, I think it would have... we could get it done for a lot of people. I just don't know staff wise who that would be.”- PROV002, emergency shelter
When asked about barriers, “In the clinic itself, probably just time barriers, but if we knew, for instance, if it was... If we were participating as part of a project, then that would be somethin' that would be being important and useful, and we, and we are gaining information from that about not just our patients in working with them directly, but maybe how we manage the entire population. You know, it's gonna give us good information on what questions. At the end of the day, which of these things have been most important to the people that we've talked to in, for focus, you know, in our future management of chronic disease in the houseless population.”- PROV006, transitional supportive housing
|