Acceptability and usability of the Planning Advance Care Together (PACT) website for improving patients' engagement in advance care planning

Objectives

Most prior advance care planning (ACP) interventions lack integration of the social context of patients' ACP process, which patients indicate is critically important. The current study developed the Planning Advance Care Together (PACT) website to foster inclusion of loved ones in the ACP process.

Methods

To provide feedback about the PACT website, patients with advanced cancer (N = 11), their caregivers (N = 11), and experts (N = 10) participated in semi-structured interviews. Patients and caregivers also completed standardized ratings of acceptability and usability.

Results

Overall, patient (n = 11) and caregiver (n = 11) ratings of acceptability and usability of the website exceeded benchmark cut-offs (≥24 on the Acceptability E-Scale and ≥ 68 on the System Usability Scale). Patients, caregivers, and experts liked the topic of ACP but felt that it could be emotionally challenging. They recommended focusing more on planning and less on end of life. They appreciated being able to include loved ones and recommended adding resources for caregivers.

Conclusions

Study findings support the preliminary usability and acceptability of the PACT website. Findings will be used to inform a modified prototype of the PACT website that is interactive and ready for field testing with patients with advanced cancer and their loved ones.

Innovation

We utilized a novel application of the shared mind framework to support patients with advanced cancer in engaging their loved ones in the ACP process.

[Research progress in regional odontodysplasia]

Regional odontodysplasia (ROD) is a rare localized dental developmental anomaly. The typical clinical manifestations of ROD are abnormal tooth eruption, abnormal development of enamel and dentin. The radiographic characteristic is "ghost teeth". Its etiology still remains unknown. The care and treatment of a patient with ROD needs a multidisciplinary approach. And the treatment should be taken after the assessment of each individual case of ROD. This paper reviews the definition, etiology, epidemiological features, clinical manifestations, imaging features, dental microstructure and treatment strategies of ROD to provide reference for clinical diagnosis and treatment.

The need for multilevel supportive care infrastructure for cancer caregivers

Communication with cancer caregivers occurs in the broader multilevel context of oncology care. Improving communication with caregivers requires changes across multiple levels of this context.

Psychosocial symptoms associated with spiritual well-being in Latino patients and caregivers coping with advanced cancer

PURPOSE

The objective of this study was to investigate the relationship among hopelessness, anxiety, and depression, with spiritual well-being in patients and family caregivers.

METHODS

A cross-sectional survey was administered to patients (n = 57) and caregivers (n = 57) that incorporated assessments that measured spiritual well-being, depression, anxiety, hopelessness, quality of life, family relationship, burden, fatalism, religiosity, and distress. Logistic regression and cross-tabulation analyses were conducted to examine the relationship between hopelessness, anxiety, and depression, with spiritual well-being. Logistic regression was used to quantify the impact of spiritual well-being on anxiety, depression, and hopelessness. Additionally, cross-tabulations with chi-square tests were conducted to explore associations between severity of hopelessness and severity of anxiety and depression.

RESULTS

Logistic regression analyses showed negative associations between spiritual well-being and mental health outcomes, although not all findings were statistically significant. Among caregivers, a significant negative relationship was observed for depression (B =  - 0.161, p = 0.022). Hopelessness also exhibited a negative association with spiritual well-being among caregivers (B =  - 0.099, p = 0.054) and patients (B =  - .152, p = 0.038). Cross-tabulations highlighted significant associations in the severity of hopelessness symptoms with anxiety and depression levels among caregivers (p < .001).

CONCLUSION

Results reveal a relationship among psychosocial symptoms among Latino patient-caregivers coping with cancer. By emphasizing spiritual well-being, hopelessness, and anxiety and involving family patients and caregivers in the treatment process as a unit of care. Also, it indicates the need to develop culturally tailored interventions that aim to provide valuable assistance to Latino patients and caregivers coping with cancer.

A communication intervention to improve prognostic understanding and engagement in advance care planning among diverse advanced cancer patient-caregiver dyads: A pilot study

OBJECTIVES

Accurate prognostic understanding among patients with advanced cancer and their caregivers is associated with greater engagement in advance care planning (ACP) and receipt of goal-concordant care. Poor prognostic understanding is more prevalent among racial and ethnic minority patients. The purpose of this study was to examine the feasibility, acceptability, and impact of a patient-caregiver communication-based intervention to improve prognostic understanding, engagement in ACP, and completion of advance directives among a racially and ethnically diverse, urban sample of patients and their caregivers.

METHODS

Patients with advanced cancer and their caregivers (n = 22 dyads) completed assessments of prognostic understanding, engagement in ACP, and completion of advance directives at baseline and post-intervention, Talking About Cancer (TAC). TAC is a 7-session intervention delivered remotely by licensed social workers that includes distress management and communication skills, review of prognosis, and information on ACP.

RESULTS

TAC met a priori benchmarks for feasibility, acceptability, and fidelity. Prognostic understanding and engagement in ACP did not change over time. However, patients showed increases in completion of advance directives.

SIGNIFICANCE OF RESULTS

TAC was feasible, acceptable, and delivered with high fidelity. Involvement of caregivers in TAC may provide added layers of support to patients facing advanced cancer diagnoses, especially among racial and ethnic minorities. Trends indicated greater completion of advance directives but not in prognostic understanding or engagement in ACP. Future research is needed to optimize the intervention to improve acceptability, tailor to diverse patient populations, and examine the efficacy of TAC in a randomized controlled trial.

Development and refinement of a novel end-of-life planning website for patients with advanced cancer: a mixed methods approach

PURPOSE

Despite known benefits of planning for end-of-life, no digital tool exists to help patients with advanced cancer and their loved ones plan for death comprehensively. To address this unmet need, we developed a preliminary version of an innovative website to help patients with advanced cancer prepare for end-of-life tasks.

METHODS

Guided by the Obesity-Related Behavioral Intervention Trials (ORBIT) model for behavioral intervention development, patients with advanced cancer (n = 10) and their caregivers (n = 10) participated in a "Think Aloud" exercise and usability protocols to optimize the end-of-life planning website. The website was iteratively refined throughout the study in collaboration with the partnering company, Peacefully, Inc. Participants also completed the Acceptability E-Scale and System Usability Scale, with a priori benchmarks established for acceptability (scores of ≥ 24 on the Acceptability E-Scale) and usability (scores of ≥ 68 on the System Usability Scale).

RESULTS

Patients (N = 10) and caregivers (N = 10) completed usability testing. Patients were majority female (80%), White (100%), and had a mean age of 58 years. Caregivers (N = 10) were majority male (60%), spouse/partner (90%), White (90%), and had a mean age of 59 years. For patients, a priori hypotheses were met for both acceptability (mean score of 24.7, SD = 4.35) and usability (mean score of 73.8, SD = 6.15). For caregivers, acceptability was just below the cutoff (mean score of 22.9, SD = 4.07) and usability exceeded the cutoff (mean score of 70.0, SD = 8.42). Overall, patients and caregivers reported high levels of satisfaction and found the website helpful, with specific suggestions for changes (e.g., add more information about information security, improve text legibility).

CONCLUSIONS

The findings from this study will inform modifications to optimize an innovative website to support patients with advanced cancer to prepare holistically for end-of-life tasks.

Too Close for Comfort? Attitudes of Gynecologic Oncologists Toward Caring for Dying Patients

PURPOSE

To assess gynecologic oncologists' attitudes relating to palliative care referrals among advanced cancer patients.

METHODS

Gynecologic oncologists were surveyed using validated measures to assess stigmatizing attitudes toward palliative care, anticipated stigma of palliative care, acceptance of palliative care, and willingness to refer to palliative care. Descriptive statistics were calculated. Analysis was performed using linear regression.

RESULTS

1200 physicians received the survey and 108 (9%) completed it. Most were female (69.4%) and white (82.4%). Most practiced in academics (64.8%) in urban environments (71.3%). Respondents did not have anticipated stigma surrounding palliative care referral (mean score 1.89, range 1-7, higher score indicating more stigma), were accepting of palliative care (mean score 1.45, range 1-7, higher score indicating less acceptance), and were willing to refer patients to palliative care (mean score 5.75, range 1-7, higher score indicating more willingness to refer). Linear regression demonstrated females had less anticipated stigma surrounding palliative care (B = -.213, P = .04) and higher acceptance of palliative care (B = -.244, P = .01). Most surveyed derived satisfaction from work with advanced cancer patients (83%). Nineteen percent were depressed by managing advanced cancer patients. One fourth felt emotionally burned out by dealing with too many deaths.

CONCLUSIONS

Most gynecologic oncologists did not exhibit stigma surrounding palliative care and derive satisfaction from their work. Some gynecologic oncologists experience depression and burnout related to their profession. This close connection with patients as they transition to the end of life may take a toll on providers.

Getting ready for prime time: Recommended adaptations of an Empathic Communication Skills training intervention to reduce lung cancer stigma for a national multi-center trial

Building upon prior work developing and pilot testing a provider-focused Empathic Communication Skills (ECS) training intervention, this study sought feedback from key invested partners who work with individuals with lung cancer (i.e. stakeholders including scientific and clinical advisors and patient advocates) on the ECS training intervention. The findings will be used to launch a national virtually-delivered multi-center clinical trial that will examine the effectiveness and implementation of the evidence-based ECS training intervention to reduce patients' experience of lung cancer stigma. A 1-day, hybrid, key invested partners meeting was held in New York City in Fall 2021. We presented the ECS training intervention to all conference attendees (N = 25) to seek constructive feedback on modifications of the training content and platform for intervention delivery to maximize its impact. After participating in the immersive training, all participants engaged in a group discussion guided by semi-structured probes. A deductive thematic content analysis was conducted to code focus group responses into 12 distinct a priori content modification recommendations. Content refinement was suggested in 8 of the 12 content modification themes: tailoring/tweaking/refining, adding elements, removing elements, shortening/condensing content, lengthening/extending content, substituting elements, re-ordering elements, and repeating elements. Engagement and feedback from key invested multi-sector partner is a valuable resource for intervention content modifications. Using a structured format for refining evidence-based interventions can facilitate efforts to understand the nature of modifications required for scaling up interventions and the impact of these modifications on outcomes of interest. ClinicalTrials.gov Identifier: NCT05456841.

Latino advanced cancer patients' prognostic awareness and familial cultural influences on advance care planning engagement: a qualitative study

Background

Advanced cancer patients need an accurate understanding of their prognoses in order to engage in informed end-of-life care treatment decision-making. Latino cancer patients experience disparities around prognostic understanding, in part due to a lack of culturally competent communication around prognosis and advance care planning (ACP).

Objective

The objective of the present study of Latino patients with advanced, terminally ill cancer is to examine their understanding of prognosis, and how cultural factors may influence this understanding and engagement in ACP.

Methods

A mixed methods study was conducted, which consisted of surveys and semi-structured interviews. Descriptive statistics were used for sociodemographic information and self-reported prognostic understanding. Interviews around prognostic understanding and cultural influences on this understanding and engagement in ACP were recorded, transcribed, and then coded and analyzed using thematic content analysis.

Findings

Latino patients with advanced cancer (n = 20) completed a self-reported survey and participated in a semi-structured interview. Results indicate that among terminally ill patients, 50% of the patients inaccurately believed they had early-stage cancer, 85% did not believe their cancer was terminal, and 70% believed their cancer was curable. Moreover, interviews yielded two main themes: varying levels of awareness of the incurability of their cancer and diverse end-of-life care decision-making and treatment preferences based on prognostic understanding. Within these themes, patients expressed denial or acceptance of their prognosis through communication with the oncologist, the importance of family, and incorporating their pre-existing beliefs.

Conclusion

Findings indicate the importance of communication, family involvement, and incorporation of beliefs for promoting an accurate prognostic understanding among Latino patients. It is imperative to address disparities in Latino advanced cancer patients' prognostic understanding so they can engage in informed treatment decision-making around end-of-life care.

Obtaining and Paying for Home Care-Navigating Patients Through the Complex Terrain of Home Care in the US

This essay describes the challenges of home care in the US and advocates for incorporating elements of advance care planning and building navigation systems for obtaining and managing care.

Planning for Your Advance Care Needs (PLAN): A Communication Intervention to Improve Advance Care Planning among Latino Patients with Advanced Cancer

BACKGROUND

The goal of this study was to develop and optimize an intervention designed to address barriers to engagement in advance care planning (ACP) among Latino patients with advanced cancer. The resulting intervention, titled Planning Your Advance Care Needs (PLAN), is grounded in theoretical models of communication competence and sociocultural theory.

MATERIALS AND METHODS

An initial version of the PLAN manual was developed based on a prior intervention, Ca-HELP, that was designed to improve communication around pain among cancer patients. PLAN uses this framework to coach patients on how to plan for and communicate their end-of-life care needs through ACP. In the present study, feedback was obtained from key stakeholders (n = 11 patients, n = 11 caregivers, n = 10 experts) on this preliminary version of the PLAN manual. Participants provided ratings of acceptability and feedback around the intervention content, format, design, modality, and delivery through quantitative survey questions and semi-structured qualitative interviews.

RESULTS

Results indicated that the PLAN manual was perceived to be helpful and easy to understand. All stakeholder groups liked the inclusion of explicit communication scripts and guidance for having conversations about ACP with loved ones and doctors. Specific feedback was given to modify PLAN to ensure it was optimized and tailored for Latino patients. Some patients noted reviewing the manual motivated engagement in ACP.

CONCLUSIONS

Feedback from stakeholders resulted in an optimized, user-centered version of PLAN tailored to Latino patients. Future research will examine the acceptability, feasibility, and potential efficacy of this intervention to improve engagement in ACP.

Building research capacity in primary care practices that serve predominantly racial and ethnic minority populations

Primary care research represents only 1% of all federally funded projects. However, innovation in primary care is central to advancing health care delivery. Indeed, leaders in health care innovation recently called for primary care payment reform proposals to be tested in accountable care organizations (ACOs) consisting of independent practices (ie, practices not owned by hospitals). Yet these same practices may have less experience with the kind of systematic innovation that leads to generalizable insights, because what little funding is available for primary care research is mostly awarded to large academic medical centers. In this commentary, we report on lessons learned over 2 years (2020-2022) from conducting primary care research through a novel alliance of an ACO consisting of independent practices, a health plan, and several academic researchers, with the support of a private foundation. This collaboration is also notable because it was specifically assembled to address racial and ethnic inequities in the midst of the COVID-19 pandemic.

Reducing stigma triggered by assessing smoking status among patients diagnosed with lung cancer: De-stigmatizing do and don't lessons learned from qualitative interviews

Objective

To characterize lung cancer patients' reactions to cancer care providers' (CCPs) assessment of smoking behavior and to develop recommendations to reduce stigma and improve patient-clinician communication about smoking in the context of lung cancer care.

Methods

Semi-structured interviews with 56 lung cancer patients (Study 1) and focus groups with 11 lung cancer patients (Study 2) were conducted and analyzed using thematic content analysis.

Results

Three broad themes were identified: cursory questions about smoking history and current behavior; stigma triggered by assessment of smoking behavior; and recommended dos and don'ts for CCPs treating patients with lung cancer. CCP communication that contributed to patients' comfort included responding in an empathic manner and using supportive verbal and non-verbal communication skills. Blaming statements, doubting patients' self-reported smoking status, insinuating subpar care, nihilistic statements, and avoidant behaviors contributed to patients' discomfort.

Conclusions

Patients often experienced stigma in response to smoking-related discussions with their CCPs and identified several communication strategies that CCPs can use to improve patients' comfort within these clinical encounters.

Innovation

These patient perspectives advance the field by providing specific communication recommendations that CCPs can adopt to mitigate stigma and enhance lung cancer patients' comfort, particularly when taking a routine smoking history.

Assessment of Oncology Advanced Practice Professional Willingness to Participate in Medical Aid in Dying

IMPORTANCE

In 2021, New Mexico passed legislation allowing nurse practitioners and physician assistants (referred to herein as advanced practice professionals [APPs]) to prescribe medications for medical aid in dying (MAID). Other US states with existing MAID laws (eg, Washington) are also considering expanding MAID prescribing authority to APPs. There is a lack of research exploring APP knowledge of, willingness to, and comfort with acting as a prescribing or consulting clinician for MAID.

OBJECTIVE

To assess perspectives of oncology APPs regarding MAID, including their willingness to prescribe and/or consult for MAID and factors associated with willingness.

DESIGN, SETTING, AND PARTICIPANTS

This cross-sectional, self-report survey study used data collected from APPs working at a comprehensive cancer center in Washington State in fall 2021.

MAIN OUTCOMES AND MEASURES

The primary survey question was whether APPs would be willing to participate in death with dignity, the term used for MAID in Washington. Survey questions evaluated how influential specific factors were on APP views on MAID as well as respondents' knowledge of and comfort with aspects of the MAID process.

RESULTS

Of 167 eligible APPs, 77 (46.1%) responded to the survey. Most respondents (68 [88.3%]) reported their race and ethnicity as White; 72 (93.5%) identified as a woman. Medical oncology (28 [36.4%]) was the most common field of practice, and 21 respondents (27.3%) reported having practiced as an APP for 6 to 10 years. Of all respondents, 61 (79.2%) reported having at least 1 patient who inquired about MAID; depending on the question, less than a third of respondents (5.0%-27.0%) endorsed feeling knowledgeable or very knowledgeable about any aspect of the MAID process. In this study, 39 APPs (50.6%) endorsed being willing to participate in MAID either as a consulting or prescribing clinician, whereas 31 (40.3%) were uncertain of whether they would participate. Willingness to participate was associated with having had more patients pursue MAID (33 of the 39 willing participants [84.6%] vs 15 of the 31 unsure participants [48.4%] reported having 1 or more patients pursue MAID). Higher knowledge and comfort scores were both significantly associated with increased odds of being willing to participate (odds ratio, 1.14 per 1-point score increase [95% CI, 1.03-1.27]; P = .01) vs unsure (1.18 [95% CI, 1.07-1.30; P = .001).

CONCLUSIONS AND RELEVANCE

The results of this survey study suggest that oncology APPs may require preparation for the addition of MAID to their scope of practice. This study also raises questions for future research regarding support for APPs who may be considering participation in MAID but question their role or want physician involvement.

Family as a Bridge to Improve Meaning in Latinx Individuals Coping with Cancer

Background:

Family and meaning-making resources are culturally congruent and help support Latinx coping with cancer.

Objectives:

To explore Latinx advanced cancer patients' perspectives on the role of family and meaning/purpose in adjustment to advanced cancer.

Methods:

A qualitative study was conducted. In-depth interviews were performed and transcripts were analyzed using the method from applied thematic analysis.

Setting/Subject:

Participants were patients with any advanced cancer diagnosis, recruited from Memorial Sloan Kettering Cancer Center (MSKCC), New York; Lincoln Medical Center (LMC), New York; and Ponce Health Science University (PHSU), Puerto Rico.

Measurements:

Sociodemographic and semistructured interview.

Results:

N = 24 in-depth interviews were completed by Latinx advanced cancer patients (Stage III and IV). When evaluating patients' perspectives on the role of family and meaning/purpose in adjustment to advanced cancer, the team generated three categories: (1) family support, (2) family communication, and (3) include support for the family. Many patients reported the importance of family as a source of meaning and social support in the process of cancer diagnosis and treatment. They also reported communication as central to process information and planning. Also, participants describe their desire to incorporate family members into therapy and for encouraging them to seek counseling.

Conclusions:

Results highlight the need to include syntonic cultural values such as family and meaning for Latinx individuals coping with advanced cancer in psychological interventions.

Association between immigrant status and advanced cancer patients' location and quality of death

Background

Cancer patients often prefer to die at home, a location associated with better quality of death (QoD). Several studies demonstrate disparities in end‐of‐life care among immigrant populations in the United States. This study aimed to evaluate how immigrant status affects location and quality of death among patients with advanced cancer in the United States.

Methods

Data were derived from Coping with Cancer, a federally funded multi‐site prospective study of advanced cancer patients and caregivers. The sample of patients who died during the study period was weighted (N_w = 308) to reduce statistically significant differences between immigrant (N_w = 49) and nonimmigrant (N_w = 259) study participants. Primary outcomes were location of death, death at preferred location, and poor QoD.

Results

Analyses adjusted for covariates indicated that patients who were immigrants were more likely to die in a hospital than home (adjusted odds ratio [AOR], 3.33; 95% confidence interval [CI], 1.65–6.71) and less likely to die where they preferred (AOR, 0.42; 95% CI, 0.20–0.90). Furthermore, immigrants were more likely to have poor QoD (AOR, 5.47; 95% CI, 2.70–11.08).

Conclusions

Immigrants, as compared to nonimmigrants, are more likely to die in hospital settings, less likely to die at their preferred location, and more likely to have poor QoD.

Lay summary

Cancer patients typically prefer to die in their own homes, which is associated with improved quality of death.

However, disparities in end‐of‐life care among immigrant populations in the United States remain significant.

Our study found that immigrants are less likely to die in their preferred locations and more likely to die in hospital settings, resulting in poorer quality of death.

Disparities in end‐of‐life care and quality of death are prevalent among immigrants. The findings of this study illustrate that immigrants in the United States are more likely to die in hospital settings and less likely to die at their preferred location.

Responding empathically to patients: a communication skills training module to reduce lung cancer stigma

Most lung cancer patients report perceiving stigma surrounding their diagnosis, and routine clinical interactions with their health care providers (HCPs) are reported as a common source. The adverse effects of lung cancer stigma are associated with several adverse psychosocial and behavioral outcomes. One potential clinician-level intervention target is empathic communication because of its association with higher rates of patients' satisfaction, treatment adherence, and lower levels of psychological distress. This study describes the conceptual model and evaluation of clinician-targeted empathic communication skills training to reduce lung cancer patients' experience of stigma. The goal of the training module is to enhance clinician recognition and responsiveness to lung cancer patients' empathic opportunities by communicating understanding, reducing stigma and distress, and providing support. Thirty multidisciplinary HCPs working in thoracic oncology, thoracic surgery, or pulmonary medicine participated in 2.25 hr of didactic and experiential training on responding empathically to patients with lung cancer. Overall, participants reported highly favorable evaluations of the training, with at least 90% of participants agreeing or strongly agreeing to 11 of the 12 items assessing clinical relevance, novelty, clarity, and facilitator effectiveness. Participants' self-efficacy to communicate empathically with lung cancer patients increased significantly from pretraining to posttraining, t(29) = -4.58, p < .001. The empathic communication skills training module was feasible and well received by thoracic and pulmonary medicine HCPs and demonstrated improvements in self-efficacy in empathic communication from pretraining to posttraining. The examination of patient outcomes is warranted.

Considering religion and spirituality in precision medicine

The emerging era of precision medicine (PM) holds great promise for patient care by considering individual, environmental, and lifestyle factors to optimize treatment. Context is centrally important to PM, yet, to date, little attention has been given to the unique context of religion and spirituality (R/S) and their applicability to PM. R/S can support and reinforce health beliefs and behaviors that affect health outcomes. The purpose of this article is to discuss how R/S can be considered in PM at multiple levels of context and recommend strategies for integrating R/S in PM. We conducted a descriptive, integrative literature review of R/S at the individual, institutional, and societal levels, with the aim of focusing on R/S factors with a high level of salience to PM. We discuss the utility of considering R/S in the suitability and uptake of PM prevention and treatment strategies by providing specific examples of how R/S influences health beliefs and practices at each level. We also propose future directions in research and practice to foster greater understanding and integration of R/S to enhance the acceptability and patient responsiveness of PM research approaches and clinical practices. Elucidating the context of R/S and its value to PM can advance efforts toward a more whole-person and patient-centered approach to improve individual and population health.

Lung Cancer Stigma: Does Smoking History Matter?

BACKGROUND

Lung cancer patients commonly report stigma, often attributing it to the well-established association of smoking as the leading preventable cause. Theory and research suggest that patients' smoking history may differentiate patients' experience of lung cancer stigma. However, there is inconsistent evidence whether lung cancer stigma varies by patients' smoking history, owing to limitations in the literature.

PURPOSE

This study examined differences in lung cancer patients' reported experience of lung cancer stigma by smoking history.

METHOD

Participants (N = 266, 63.9% female) were men and women with lung cancer who completed a validated, multidimensional questionnaire measuring lung cancer stigma. Multivariable regression models characterized relationships between smoking history (currently, formerly, and never smoked) and lung cancer stigma, controlling for psychological and sociodemographic covariates.

RESULTS

Participants who currently smoked reported significantly higher total, internalized, and perceived lung cancer stigma compared to those who formerly or never smoked (all p < .05). Participants who formerly smoked reported significantly higher total and internalized stigma compared to those who never smoked (p < .001). Participants reported similar levels of constrained disclosure, regardless of smoking history (p = .630).

CONCLUSIONS

Total, internalized, and perceived stigma vary meaningfully by lung cancer patients' smoking history. Patients who smoke at diagnosis are at risk for experiencing high levels of stigma and could benefit from psychosocial support. Regardless of smoking history, patients reported similar levels of discomfort in sharing information about their lung cancer diagnosis with others. Future studies should test relationships between health-related stigma and associated health behaviors in other stigmatized groups.

Oncology Care Provider Training in Empathic Communication Skills to Reduce Lung Cancer Stigma

BACKGROUND

Despite the clinical importance of assessing smoking history and advising patients who smoke to quit, patients with lung cancer often experience feelings of blame and stigma during clinical encounters with their oncology care providers (OCPs). Promoting empathic communication during these encounters may help reduce patients' experience of stigma and improve related clinical outcomes. This paper presents the evaluation of OCP- and patient-reported data on the usefulness of an OCP-targeted empathic communication skills (ECS) training to reduce the stigma of lung cancer and improve communication.

RESEARCH QUESTION

What is the impact of the ECS intervention on OCPs' communication skills uptake and patient-reported outcomes (lung cancer stigma, satisfaction with communication, and perceived OCP empathy)?

METHODS

Study subjects included 30 multidisciplinary OCPs treating patients with lung cancer who participated in a 2.25 h ECS training. Standardized Patient Assessments were conducted prior to and following training to assess ECS uptake among OCPs. In addition, of a planned 180 patients who currently or formerly smoked (six unique patients per OCP [three pretraining, three posttraining]), 175 patients (89 pretraining, 86 posttraining) completed post-OCP visit surveys eliciting feedback on the quality of their interaction with their OCP.

RESULTS

OCPs exhibited an overall increase in use of empathic communication skills [t(28) = -2.37; P < .05], stigma-mitigating skills [t(28) = -3.88; P < .001], and breadth of communication skill use [t(28) = -2.91; P < .01]. Patients reported significantly higher overall satisfaction with communication post-ECS training, compared with pretraining [t(121) = 2.15; P = .034; Cohen d = 0.35]. There were no significant differences from pretraining to posttraining for patient-reported stigma or perceived OCP empathy.

INTERPRETATION

Empathy-based, stigma-reducing communication may lead to improved assessments of tobacco use and smoking cessation for patients with smoking-related cancers. These findings support the dissemination and further testing of a new ECS model for training OCPs in best practices for assessment of smoking history and engagement of patients who currently smoke in tobacco treatment delivery.

Dispositional shame and guilt as predictors of depressive symptoms and anxiety among adults with lung cancer: The mediational role of internalized stigma

PURPOSE

The current study investigated whether dispositional tendencies to experience shame and guilt (i.e., shame- and guilt- proneness) were associated with higher levels of internalized stigma and, in turn, higher depressive symptoms and anxiety in adults with lung cancer.

METHOD

Participants (N = 50, 56.0% female) were men and women who received a clinical consultation for lung cancer and completed validated questionnaires. Mediation modeling using bootstrapping was used to characterize relationships between shame- and guilt-proneness, lung cancer stigma, depressive symptoms, and anxiety.

RESULTS

Higher guilt-proneness was associated significantly with higher anxiety (b = 0.69, SE=0.28, 95% CI [0.13, 1.26]) and higher shame-proneness was associated significantly with higher depressive symptoms (b = 0.56, SE = 0.19, 95% CI [0.18, 0.93]), beyond sociodemographic, medical, and smoking-related characteristics. Higher lung cancer stigma also significantly mediated the relationship between guilt-proneness and anxiety (indirect effect = 0.43, SE = .20, 95% CI [0.08, 0.89]) but not between shame-proneness and depressive symptoms.

CONCLUSIONS

Shame- and guilt-proneness are associated significantly with depressive symptoms and anxiety, respectively, and the relationship between guilt-proneness and anxiety is explained in part by internalized stigma in a sample of newly diagnosed lung cancer patients. Findings carry implications for the early identification of lung cancer patients in need of additional supportive care services and highlight internalized stigma as a target for psychosocial intervention.

Patient-Reported Barriers and Facilitators to Deprescribing Cardiovascular Medications

BACKGROUND

Medications endorsed by clinical practice guidelines, such as cardiovascular medications, could still have risks that outweigh potential benefits, and could thus warrant deprescribing.

OBJECTIVES

The objective of this study was to develop a framework of facilitators and barriers specific to deprescribing cardiovascular medications in the setting of uncertain benefit. Given the frequent use of β-blockers in heart failure with preserved ejection fraction, and its uncertain benefits with potential for harm, we used this scenario as an example case for a cardiovascular medication that may be reasonable to deprescribe.

METHODS

We conducted one-on-one, semi-structured interviews of older adults until we reached thematic saturation. Two coders independently reviewed each interview, and developed codes using deductive thematic analysis based on a prior conceptual framework for deprescribing. Subthemes and themes were finalized with a third coder.

RESULTS

Ten participants were interviewed. We identified three key previously described patient-reported facilitators to deprescribing: (1) appropriateness of cessation; (2) process of cessation; and (3) dislike of medications; and identified three key previously described patient-reported barriers: (1) appropriateness of cessation; (2) process of cessation; and (3) fear. We found that these facilitators and barriers often co-occurred within the same individual. This observation, coupled with subthemes from our patient interviews, yielded two barriers to deprescribing specific to cardiovascular medications-uncertainty and conflicting attitudes.

CONCLUSION

We adapted a new framework of patient-reported barriers and facilitators specific to deprescribing cardiovascular medications. In addition to addressing barriers previously described, future deprescribing interventions targeting cardiovascular medications must also address uncertainty and conflicting attitudes.

Palliative Chemotherapy or Radiation and Prognostic Understanding among Advanced Cancer Patients: The Role of Perceived Treatment Intent

Background: As patients' accurate understanding of their prognosis is essential for informed end-of-life planning, identifying associated factors is important. Objective: We examine if receiving palliative chemotherapy or radiation, and the perception of those treatments as curative or noncurative, is associated with prognostic understanding. Design: Cross-sectional analyses from a multisite, observational study. Setting/Subjects: Patients with advanced cancers refractory to at least one chemotherapy regimen (N = 334). Measurements: In structured interviews, patients reported whether they were receiving chemotherapy or radiation, and whether its intent was curative or not. Their responses were categorized into three groups: patients not receiving chemotherapy/radiation (no cancer treatment group); patients receiving chemotherapy/radiation and misperceiving it as curative (treatment misperception group); and patients receiving chemotherapy/radiation and accurately perceiving it as noncurative (accurate treatment perception group). Patients also reported on various aspects of their prognostic understanding (e.g., life expectancy). Results: Eighty-six percent of the sample was receiving chemotherapy or radiation; of those, 16.7% reported the purpose of treatment to be curative. The no-treatment group had higher prognostic understanding scores compared with the treatment misperception group (adjusted odds ratio [AOR] = 5.00, p < 0.001). However, the accurate treatment perception group had the highest prognostic understanding scores in comparison to the no-treatment group (AOR = 2.04, p < 0.05) and the treatment misperception group (AOR = 10.19, p < 0.001). Conclusions: Depending on patient perceptions of curative intent, receipt of palliative chemotherapy or radiation is associated with better or worse prognostic understanding. Research should examine if enhancing patients' understanding of treatment intent can improve accurate prognostic expectations.

Latino Ethnicity, Immigrant Status, and Preference for End-of-Life Cancer Care

Background: Little is known about how immigration status influences preference for life-extending care (LEC) at the end of life (EoL). Objective: The purpose was to determine how preference for LEC at the EoL for advanced cancer patients varied by Latino ethnicity and immigrant status, and over time between two large cohorts. Methods: Data were derived from two sequential multi-institutional, longitudinal cohort studies of advanced cancer patients, recruited from 2002 to 2008 (coping with cancer I [CwC-1]) and 2010 to 2015 (coping with cancer II [CwC-2]). Self-reported U.S.-born whites (whites) (N = 253), U.S.-born Latinos (US-L) (N = 34), and Latino immigrants (LI) (N = 65) with a poor-prognosis cancer were included. The primary independent variables were immigrant status, Latino ethnicity, and CwC cohort. The primary dependent variable was preference for LEC. Results: Within CwC-2, LI were 9.4 times more likely to prefer LEC over comfort care versus US-L (adjusted odds ratio [AOR] = 9.4; 95% confidence interval [CI]: 1.2-72.4), and US-L were 0.3 times less likely to prefer LEC versus whites (AOR = 0.3; 95% CI: 0.1-1.0). LI from CwC-2 were 11.4 times more likely to prefer LEC versus LI from CwC-1 (AOR = 11.4; 95% CI: 2.7-48.4). Within CwC-1, there was no difference in LEC preference between LI and US-L, nor between US-L and whites. Conclusions: Immigrant status had a strong effect on preference for LEC at the EoL among the more recent cohort of Latino cancer patients. Preference for LEC appears to have increased significantly over time for LI but remained unchanged for US-L. LI may increasingly want LEC near death.

Lung cancer stigma and depression: Validation of the Lung Cancer Stigma Inventory

OBJECTIVE

In an effort to provide further evidence for the validity of the Lung Cancer Stigma Inventory (LCSI), this paper examined group differences in lung cancer stigma for patients who report clinically significant depressive symptoms and established a suggested scoring benchmark to identify patients with clinically meaningful levels of lung cancer stigma.

METHODS

Patients (N = 231) who were diagnosed with lung cancer and treated within the past 12 months at one of two National Cancer Institute (NCI)-designated Cancer Centers located in the northeast and southern parts of the United States completed a single battery of questionnaires examining lung cancer stigma and depressed mood. Group differences, bivariate correlations, and receiver operating characteristic (ROC) analyses were conducted.

RESULTS

Slightly more than a third of patients (35.9%) reported an elevated level of depression. There was a significant correlation (r = 0.44) between lung cancer stigma and depressive mood. The ROC curve analysis indicated an area under curve (AUC) of 0.71. A LCSI cutoff score of 37.5 yielded the optimal ratio of sensitivity (0.93) to specificity (0.70) for identifying patients with clinically meaningful lung cancer stigma.

CONCLUSIONS

Consistent with prior work, lung cancer stigma, as measured by the LCSI, was found to be moderately associated with depressed mood. Clinical investigators may use an LCSI total score above 37.5 (ie, greater than or equal to 38 on the LCSI scale of integer scores) as a clinical threshold for identifying patients who may be experiencing clinically meaningful stigma and may benefit from stigma-reducing interventions.

Development and Preliminary Psychometric Evaluation of a Patient-Reported Outcome Measure for Lung Cancer Stigma: The Lung Cancer Stigma Inventory (LCSI)

INTRODUCTION

Among patients with lung cancer, stigma is associated with negative psychosocial and behavioral outcomes. There is a need to develop psychometrically robust patient-reported outcome (PRO) measures for stigma that incorporate perspectives of patients diagnosed with lung cancer. As part of our multi-phase process of measure development and validation, we report on scale formation and preliminary psychometric evaluation of the Lung Cancer Stigma Inventory (LCSI).

METHOD

Building on previously reported concept elicitation (Phase I) work, Phase II of LCSI development involved item generation and refinement, informed by literature review, provider input, and patient (N=20) feedback. Phase III focused on initial psychometric scale evaluation in a unique sample of 231 lung cancer patients.

RESULTS

Based on provider input and patient cognitive interviews, 49 items were included in a preliminary measure. In an exploratory factor analysis (EFA) of the 37 retained items, three factors emerged: Perceived Stigma, Internalized Stigma, and Constrained Disclosure. Internal consistency of the final, 25-item LCSI scale was high (Cronbach's alpha= 0.89) and the three subscales demonstrated good internal consistency. The test-retest correlation was high (r = 0.91), suggesting strong stability of measurement over time. There was good convergent validity between the LCSI and an existing measure of lung cancer stigma, the Cataldo Lung Cancer Stigma Scale (CLCSS; r= 0.58, p< 0.001).

DISCUSSION

In a multi-phase process, we have developed a reliable, multi-dimensional measure of lung cancer stigma, the Lung Cancer Stigma Inventory (LCSI). Subsequent work will be conducted to establish further evidence of validity and clinically meaningful change.

Being present: oncologists' role in promoting advanced cancer patients' illness understanding

Realistic illness understanding is essential to an advanced cancer patient's ability to make informed medical decisions at the end of life. This study sought to determine whether advanced cancer patients better understood the late stage of their cancer if an oncologist, compared to other members of the care team, was present to discuss their scan results. Data were derived from a multi-institutional, longitudinal cohort study of patients recruited between 2010 and 2015. Patients (n = 209) with late-stage cancers (metastatic cancers that progressed after at least one chemotherapy regimen) were interviewed before and after clinic visits in which scan results were discussed. Patients reported pre- and postvisit if their cancer was at a late stage. Postvisit, patients reported if they discussed scan results with an oncologist or another oncology provider (i.e., oncology fellow, oncology resident, nurse practitioner, nurse, physician's assistant, or other). Logistic regression analysis was used to determine if the presence of an oncologist during scan results discussions differentially predicted the patients' likelihood of postvisit late-stage illness understanding (LSIU). Propensity weighting was used to correct for sociodemographic imbalances between groups, and previsit LSIU and the presence of multiple providers were controlled for in the logistic regression analyses. After propensity-weighted adjustment and controlling for previsit LSIU and the presence of multiple providers, patients were 2.6 times more likely (AOR = 2.6; 95% CI = 1.2, 6.0; P = 0.021) to report that their disease was late stage if an oncologist was present for the scan results discussion compared to if an oncologist was absent. The presence of an oncologist during scan results discussions was associated with a higher likelihood of patients acknowledging being in a late stage of their disease. These results suggest that oncologist involvement in scan results discussions is associated with advanced cancer patients having better prognostic understanding.

Sources of distress among patients undergoing surgery for colorectal cancer: a qualitative study

BACKGROUND

Distress is common among cancer and surgical patients and can lead to worse outcomes if untreated. The objective of this study was to explore sources of distress among colorectal cancer patients undergoing surgery.

MATERIALS AND METHODS

This was a qualitative study using in-depth, semistructured, one-on-one interviews in an academic setting. Patients were recruited if they had a pathologically confirmed diagnosis of colon or rectal cancer. Purposive sampling was used to recruit patients who were about to undergo (preoperative), or had recently undergone (postoperative), curative resection for colorectal cancer.

RESULTS

All participants (n = 24) reported experiencing distress during treatment. Participants identified sources of distress preoperatively (negative emotional reaction to diagnosis, distress from preconception of cancer diagnosis, and distress interacting with healthcare system). Sources of distress during in-hospital recovery included negative emotional reaction to having a surgery and negative emotions experienced in the hospital. Postoperative sources of distress included mismatch of expectations and experience of recovery, dealing with distressing physical symptoms and complications after surgery, and distress worrying about recurrence. Participants identified other sources of distress that were not time-specific (distress related to social support network, from disruption of life, and worrying about death).

CONCLUSIONS

Our results highlight a potential role for a comprehensive screening program to identify which patients require assistance with addressing sources of distress during the surgical experience. Understanding how sources of distress may vary by time will help us tailor interventions at different time points of the surgical experience.

Practice Patterns, Attitudes, and Barriers to Palliative Care Consultation by Gynecologic Oncologists

PURPOSE

We sought to describe practice patterns, attitudes, and barriers to the integration of palliative care services by gynecologic oncologists.

METHODS

Members of the Society of Gynecologic Oncology were electronically surveyed regarding their practice of incorporating palliative care services and to identify barriers for consultation. Descriptive statistics were used, and two-sample z-tests of proportions were performed to compare responses to related questions.

RESULTS

Of the 145 respondents, 71% were attending physicians and 58% worked at an academic medical center. The vast majority (92%) had palliative care services available for consultation at their hospital; 48% thought that palliative care services were appropriately used, 51% thought they were underused, and 1% thought they were overused. Thirty percent of respondents thought that palliative care services should be incorporated at first recurrence, whereas 42% thought palliative care should be incorporated when prognosis for life expectancy is ≤ 6 months. Most participants (75%) responded that palliative care consultation is reasonable for symptom control at any stage of disease. Respondents were most likely to consult palliative care services for pain control (53%) and other symptoms (63%). Eighty-three percent of respondents thought that communicating prognosis is the primary team's responsibility, whereas the responsibilities for pain and symptom control, resuscitation status, and goals of care discussions were split between the primary team only and both teams. The main barrier for consulting palliative care services was the concern that patients and families would feel abandoned by the primary oncologist (73%). Ninety-seven percent of respondents answered that palliative care services are useful to improve patient care.

CONCLUSION

The majority of gynecologic oncologists perceived palliative care as a useful collaboration that is underused. Fear of perceived abandonment by the patient and family members was identified as a significant barrier to palliative care consult.

[Influence of trabecular microstructure modeling on finite element analysis of dental implant]

OBJECTIVE

To analyze the influence of trabecular microstructure modeling on the biomechanical distribution of implant-bone interface with a three-dimensional finite element mandible model of trabecular structure.

METHODS

Dental implants were embeded in the mandibles of a beagle dog. After three months of the implant installation, the mandibles with dental implants were harvested and scaned by micro-CT and cone-beam CT. Two three-dimensional finite element mandible models, trabecular microstructure(precise model) and macrostructure(simplified model), were built. The values of stress and strain of implant-bone interface were calculated using the software of Ansys 14.0.

RESULTS

Compared with the simplified model, the precise models' average values of the implant bone interface stress increased obviously and its maximum values did not change greatly. The maximum values of quivalent stress of the precise models were 80% and 110% of the simplified model and the average values were 170% and 290% of simplified model. The maximum and average values of equivalent strain of precise models were obviously decreased, and the maximum values of the equivalent effect strain were 17% and 26% of simplified model and the average ones were 21% and 16% of simplified model respectively. Stress and strain concentrations at implant-bone interface were obvious in the simplified model. However, the distributions of stress and strain were uniform in the precise model.

CONCLUSIONS

The precise model has significant effect on the distribution of stress and strain at implant-bone interface.

Accuracy of advanced cancer patients' life expectancy estimates: The role of race and source of life expectancy information

BACKGROUND

The objective of this study was to examine the source of advanced cancer patients' information about their prognosis and determine whether this source of information could explain racial disparities in the accuracy of patients' life expectancy estimates (LEEs).

METHODS

Coping With Cancer was a prospective, longitudinal, multisite study of terminally ill cancer patients followed until death. In structured interviews, patients reported their LEEs and the sources of these estimates (ie, medical providers, personal beliefs, religious beliefs, and other). The accuracy of LEEs was calculated through a comparison of patients' self-reported LEEs with their actual survival.

RESULTS

The sample for this analysis included 229 patients: 31 black patients and 198 white patients. Only 39.30% of the patients estimated their life expectancy within 12 months of their actual survival. Black patients were more likely to have an inaccurate LEE than white patients. A minority of the sample (18.3%) reported that a medical provider was the source of their LEEs; none of the black patients (0%) based their LEEs on a medical provider. Black race remained a significant predictor of an inaccurate LEE, even after the analysis had been controlled for sociodemographic characteristics and the source of LEEs.

CONCLUSIONS

The majority of advanced cancer patients have an inaccurate understanding of their life expectancy. Black patients with advanced cancer are more likely to have an inaccurate LEE than white patients. Medical providers are not the source of information for LEEs for most advanced cancer patients and especially for black patients. The source of LEEs does not explain racial differences in LEE accuracy. Additional research into the mechanisms underlying racial differences in prognostic understanding is needed. Cancer 2016;122:1905-12. © 2016 The Authors. Cancer published by Wiley Periodicals, Inc. on behalf of American Cancer Society. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

Evaluation of HemoQuant test and enteroclysis in estimating the sites of obscure gastrointestinal bleeding

The HemoQuant test includes the measurement of total fecal hemoglobin (Hb) or porphyrin derived from heme, and of intestinal converted fraction (ICF) which is the performed porphyrin probably by bacteria during enterocolic transit. The mean +/- SD of HemoQuant in 31 healthy subjects was 0.57 +/- 0.49 mg Hb/g stool, values above 2 mg Hb/g stool are considered to be positive. In patients with upper GI bleeding (n = 44), small bowel bleeding (n = 11) and large bowel bleeding (n = 16), the ICF ranged 0.03-23%, 0.09-20.20% and 0.35-11.0%, respectively. There was major overlap in individual ICF due to some influencing factors such as the quantity of fecal blood and the enterocolic transit. We conclude that HemoQuant is a sensitive assay for detection of fecal occult blood, but ICF is not helpful in estimating the anatomic site of bleeding. Seventy-one patients with GI bleeding of obscure origin underwent enteroclysis. The results showed 77.5% had definite lesions in the small bowel, but 22.5% still were undefined. It is suggested that enteroclysis should be performed without delay if upper and lower GI endoscopic studies are negative.

Cooperative interactions between the contractile proteins of cardiac and skeletal muscle

The calcium activation of the ATPase (ATP phosphohydrolase, EC 3.6.1.3) activity of cardiac actomyosin reconstituted from bovine cardiac myosin and a complex of actin-tropomyosin-troponin extracted from bovine cardiac muscle at 37 degrees C was studied and compared with similar proteins from rabbit fast skeletal muscle. The proteins of the actin complex were identified by polyacrylamide gel electrophoresis in sodium dodecyl sulfate. Half-maximal activation of the cardiac actomyosin was seen at a calcium concentration of 1.2 +/- 0.002 (S.E. of mean) muM. A hybridized reconstituted actomyosin made with cardiac myosin and the actin-tropomyosin-troponin complex extracted from rabbit skeletal muscle was also activated by calcium but the half-maximal value was shifted to 0.65 +/- 0.02 (S.E. of mean) muM Ca2+. Homologous rabbit skeletal actomyosin showed half-maximal activation at 0.90 +/- 0.01 (S.E. of mean) muM Ca2+ and the value for a hybridized actomyosin made with rabbit skeletal myosin and the actin-complex from cardiac muscle was found at 1.4 +/- 0.03 (S.E. of mean) muM Ca2+ concentration. Kinetic analysis of the Ca2+ activated ATPase activity of reconstituted bovine cardiac actomyosin indicated some degree of cooperativity with respect to calcium. Double reciprocal plots of reconstituted actomyosins made with bovine cardiac actin complex were curvilinear and significantly different than those of reconstituted actomyosins made with the rabbit fast skeletal actin complex. The Ca2+-dependent cooperativity was of a mixed type as determined from Hill plots for homologous reconstituted bovine cardiac and rabbit fast skeletal actomyosin. The results show that cooperative interactions in reconstituted actomyosins were greater when the actin-tropomyosin-troponin complex was derived from cardiac than skeletal muscle.