Pilot study of a telehealth intervention for personalized self-management for eating symptoms after gastroesophageal cancer surgery

BACKGROUND AND OBJECTIVES

Following gastric and esophageal cancer surgery, patients often experience significant, prolonged eating-related symptoms. One promising approach to help patients improve their eating-related quality of life (QOL) is through self-management coaching to aid in diet modification. We performed a randomized pilot study of a nutritionist-led telehealth intervention for the self-management of eating after gastroesophageal cancer surgery.

METHODS

Patients who were within 30 days of resuming oral intake after undergoing surgery for gastric and/or esophageal cancer were consented and then randomized to the intervention or usual care. The intervention was performed by a nutritionist trained in self-management coaching and delivered in four telehealth sessions over 4 months. The following outcomes were measured at baseline and at 6 months after baseline: QOL (EORTC QLQC30), weight, body mass index, and sarcopenia.

RESULTS

Fifty-three patients were enrolled. 22/27 usual care and 21/26 intervention patients completed the study for a retention rate of 81%. Differences between the intervention and control groups were not statistically significant, but the intervention group had indications of greater improvements in overall QOL as measured by EORTC QLQC30 Summary Score (8.7 vs. 2.3, p = 0.17) as well as greater improvements in 4/5 functional domains (p > 0.3). The intervention group also had slightly more weight gain (6 kg vs. 3 kg, p = 0.3) and less sarcopenia (3/16 vs. 9/18, p = 0.07).

CONCLUSIONS

This pilot study demonstrated the feasibility and acceptability of a telehealth intervention for self-management of eating symptoms after gastroesophageal cancer surgery. There were trends toward improved overall QOL in the intervention group. A larger study is needed to validate the results.

SWOG S1820: A pilot randomized trial of the Altering Intake, Managing Bowel Symptoms Intervention in Survivors of Rectal Cancer

BACKGROUND

Survivors of rectal cancer experience persistent bowel dysfunction after treatments. Dietary interventions may be an effective approach for symptom management and posttreatment diet quality. SWOG S1820 was a pilot randomized trial of the Altering Intake, Managing Symptoms in Rectal Cancer (AIMS-RC) intervention for bowel dysfunction in survivors of rectal cancer.

METHODS

Ninety-three posttreatment survivors were randomized to the AIMS-RC group (N = 47) or the Healthy Living Education attention control group (N = 46) after informed consent and completion of a prerandomization run-in. Outcome measures were completed at baseline and at 18 and 26 weeks postrandomization. The primary end point was total bowel function score, and exploratory end points included low anterior resection syndrome (LARS) score, quality of life, dietary quality, motivation, self-efficacy, and positive/negative affect.

RESULTS

Most participants were White and college educated, with a mean age of 55.2 years and median time since surgery of 13.1 months. There were no statistically significant differences in total bowel function score by group, with the AIMS-RC group demonstrating statistically significant improvements in the exploratory end points of LARS (p = .01) and the frequency subscale of the bowel function index (p = .03). The AIMS-RC group reported significantly higher acceptability of the study.

CONCLUSIONS

SWOG S1820 did not provide evidence of benefit from the AIMS-RC intervention relative to the attention control. Select secondary end points did demonstrate improvements. The study was highly feasible and acceptable for participants in the National Cancer Institute Community Oncology Research Program. Findings provide strong support for further refinement and effectiveness testing of the AIMS-RC intervention.

A randomized prospective trial of an ostomy telehealth intervention for cancer survivors

BACKGROUND

Cancer survivors with ostomies face complex challenges. This study compared the Ostomy Self-Management Telehealth program (OSMT) versus attention control usual care (UC).

METHODS

Three academic centers randomized participants. OSMT group sessions were led by ostomy nurses and peer ostomates (three for ostomates-only, one for support persons, and one review session for both). Surveys at baseline, OSMT completion, and 6 months were primary outcome patient activation (PAM), self-efficacy (SE), City of Hope quality of life-Ostomy (COH-O), and Hospital Anxiety and Depression Scale (HADS). Surveys were scored per guidelines for those completing at least two surveys. Linear mixed effects models were used to select potential covariates for the final model and to test the impact of OSMT within each timeframe.

RESULTS

A total of 90 OSMT and 101 UC fulfilled analysis criteria. Arms were well-matched but types of tumors were unevenly distributed (p = .023). The OSMT arm had a nonsignificant improvement in PAM (confidence interval [CI], -3.65 to 5.3]; 4.0 vs. 2.9) at 6 months. There were no significant differences in other surveys. There was a significant OSMT benefit for urinary tumors (four SE domains). Higher OSMT session attendance was associated with post-session improvements in five SE domains (p < .05), two COH-O domains (p < .05), and HADS anxiety (p = .01). At 6 months, there remained improvements in one SE domain (p < .05), one COH-O domain (p < .05), and HADS anxiety (p < .01).

CONCLUSIONS

No clear benefit was seen for the OSMT intervention, although there may be an advantage based on type of tumor. Benefit with greater session attendance was also encouraging.

PLAIN LANGUAGE SUMMARY

Cancer patients with ostomies have many challenges. We tested a telehealth curriculum compared to usual care. There are indications of benefit for the program for those that attend more sessions and those with urostomies.

Intimacy and survivors of cancer with ostomies: findings from the Ostomy Self-management Training trial

BACKGROUND

Many people with abdominal or pelvic cancers require an ostomy during surgical treatment, which can cause significant issues with physical and emotional intimacy in relationships.

AIM

To evaluate the effect of a telehealth-based education program on intimacy over time for survivors of cancer with ostomies.

METHODS

We performed a secondary analysis of our multicenter randomized controlled trial to determine intimacy outcomes and to compare the effects of the Ostomy Self-management Training (OSMT) program vs usual care. Partnered patients were included who provided answers to the City of Hope Quality of Life-Ostomy survey for at least 2 time points during the study. We evaluated the effect of baseline information, such as gender on intimacy.

OUTCOMES

The primary outcome was intimacy, estimated by a composite score created from questions within the City of Hope Quality of Life-Ostomy survey.

RESULTS

Of 216 enrolled volunteers, 131 had a partner: 68 in the OSMT arm and 63 in the usual care arm. Of these, 48 were women and 83 were men. The tumor types represented in this study were colorectal (n = 69), urinary (n = 45), gynecologic (n = 10), and other (n = 7; eg, melanoma, liposarcoma). From the cohort, 87 answered the 5 composite intimacy score questions at 2 time points, including baseline. There was significant improvement over time in composite intimacy scores for participants in the OSMT arm vs the usual care arm.

CLINICAL IMPLICATIONS

Our OSMT intervention had a positive effect on factors that contribute to intimacy for survivors of cancer with ostomies, suggesting that a survivorship curriculum can improve their experiences after ostomy surgery.

STRENGTHS AND LIMITATIONS

OSMT allowed for discussion of intimacy and other sensitive topics, which can be challenging. These discussions demonstrate benefit to participants and can serve as frameworks for cancer treatment providers. The focus of this work on partnered participants provides insight into the interpersonal challenges of a life with an ostomy, but it may overlook the important perspectives of nonpartnered participants and the partners themselves. Furthermore, limited power prevented us from conducting subgroup analyses exploring the effects of factors such as gender and tumor type on intimacy.

CONCLUSION

At 6-month follow-up, the novel intimacy composite score indicated improvement for participants completing the OSMT intervention. Future research studies with higher power will validate this intimacy measurement and identify intimacy differences in similar populations based on tumor type.

Self-management goals of cancer survivors with an ostomy

OBJECTIVES

Ostomies due to cancer surgery impose complex and enduring care challenges that necessitate cancer survivors" self-management. The objective of this analysis is to evaluate ostomates' self- management goals using a qualitative approach.

METHODS

A multi-site randomized controlled trial testing the Ostomy Self-Management Training program (OSMT) was delivered via telehealth to a group of cancer survivors with an ostomy randomized to either the OSMT program with goal setting or usual care (UC), without goal setting. Goals were classified by type and frequency according to a modified City of Hope Health-Related Quality of Life framework (physical, psychological, social, spiritual, ostomy-specific, and healthcare quality domains), using a directed and systematic content analysis approach.

RESULTS

The 524 self-management goals analyzed by domain frequencies physical (29.4%), ostomy specific (29.0%) and social well-being (25.0%) were predominant. Managing other health issues (7.6%), psychological issues (6.0%), and spiritual well-being issues (3.0%) were next. Common self-management themes were ostomy care independence (87.5%), handling cancer-related issues (62.5%), achieving acceptance (56.2%), resuming physical activity (43.0%), and maintaining fluid/diet balance (43.0%).

DISCUSSION/CONCLUSION

Goal-setting offers insights into self-management concerns of cancer survivors with ostomies. Results demonstrate the broad aspects of self-management ostomates face.

PRACTICE IMPLICATIONS

Self-management training with patient goal-setting may be used to help ostomates with cancer and their health care providers identify areas for needed education and support.

Surgical versus non-surgical management for patients with malignant bowel obstruction (S1316): a pragmatic comparative effectiveness trial

BACKGROUND

Malignant small bowel obstruction has a poor prognosis and is associated with multiple related symptoms. The optimal treatment approach is often unclear. We aimed to compare surgical versus non-surgical management with the aim to determine the optimal approach for managing malignant bowel obstruction.

METHODS

S1316 was a pragmatic comparative effectiveness trial done within the National Cancer Trials Network at 30 hospital and cancer research centres in the USA, Mexico, Peru, and Colombia. Participants had an intra-abdominal or retroperitoneal primary cancer confirmed via pathological report and malignant bowel disease; were aged 18 years or older with a Zubrod performance status 0-2 within 1 week before admission; had a surgical indication; and treatment equipoise. Participants were randomly assigned (1:1) to surgical or non-surgical treatment using a dynamic balancing algorithm, balancing on primary tumour type. Patients who declined consent for random assignment were offered a prospective observational patient choice pathway. The primary outcome was the number of days alive and out of the hospital (good days) at 91 days. Analyses were based on intention-to-treat linear, logistic, and Cox regression models combining data from both pathways and adjusting for potential confounders. Treatment complications were assessed in all analysed patients in the study. This completed study is registered with ClinicalTrials.gov, NCT02270450.

FINDINGS

From May 11, 2015, to April 27, 2020, 221 patients were enrolled (143 [65%] were female and 78 [35%] were male). There were 199 evaluable participants: 49 in the randomised pathway (24 surgery and 25 non-surgery) and 150 in the patient choice pathway (58 surgery and 92 non-surgery). No difference was seen between surgery and non-surgery for the primary outcome of good days: mean 42·6 days (SD 32·2) in the randomised surgery group, 43·9 days (29·5) in the randomised non-surgery group, 54·8 days (27·0) in the patient choice surgery group, and 52·7 days (30·7) in the patient choice non-surgery group (adjusted mean difference 2·9 additional good days in surgical versus non-surgical treatment [95% CI -5·5 to 11·3]; p=0·50). During their initial hospital stay, six participants died, five due to cancer progression (four patients from the randomised pathway, two in each treatment group, and one from the patient choice pathway, in the surgery group) and one due to malignant bowel obstruction treatment complications (patient choice pathway, non-surgery). The most common grade 3-4 malignant bowel obstruction treatment complication was anaemia (three [6%] patients in the randomised pathway, all in the surgical group, and five [3%] patients in the patient choice pathway, four in the surgical group and one in the non-surgical group).

INTERPRETATION

In our study, whether patients received a surgical or non-surgical treatment approach did not influence good days during the first 91 days after registration. These findings should inform treatment decisions for patients hospitalised with malignant bowel obstruction.

FUNDING

Agency for Healthcare Research and Quality and the National Cancer Institute.

TRANSLATION

For the Spanish translation of the abstract see Supplementary Materials section.

Feasibility and acceptability of an online intervention to enhance hopefulness among oncology professionals

BACKGROUND

Patients prefer medical communication including both hopefulness and realism, though health-care professional (HCPs) struggle to balance these. Providers could thus benefit from a detailed personal understanding of hope, allowing them to model and convey it to patients. Additionally, given that hope is associated with lower levels of burnout, HCPs may benefit from tools designed to enhance their own personal hopefulness. Several investigators have proposed offering HCPs interventions to augment hope. We developed an online workshop for this purpose.

METHODS

Feasibility and acceptability of the workshop were assessed in members of the SWOG Cancer Research Network. Three measures were used: the Was-It-Worth-It scale, a survey based on the Kirkpatrick Training Evaluation Model, and a single item prompting participants to rate the degree to which they believe concepts from the workshop should be integrated into SWOG studies.

RESULTS

Twenty-nine individuals signed up for the intervention, which consisted of a single 2-hour session, and 23 completed measures. Results from Was-It-Worth-It items indicate that nearly all participants found the intervention relevant, engaging, and helpful. Mean ratings for Kirkpatrick Training Evaluation Model items were high, ranging from 6.91 to 7.70 on 8-point scales. Finally, participants provided a mean rating of 4.44 on a 5-point scale to the item "To what degree do you believe it may be useful to integrate concepts from this workshop into SWOG trials/studies?"

CONCLUSIONS

An online workshop to enhance hopefulness is feasible and acceptable to oncology HCPs. The tool will be integrated into SWOG studies evaluating provider and patient well-being.

Clinical and Demographic Differences Among Cancer Survivors With Ostomies With and Without Informal Caregivers

Informal caregivers have an essential role for cancer survivors (CS). There may be important clinical and demographic differences between CS with ostomies based on caregiver status. Our aim was to identify items that may lead to future recommendations and interventions for CS with ostomies. This is a secondary analysis of 216 CS with ostomies that were enrolled in a clinical trial. Baseline data collected included demographics, clinical characteristics, and surveys (patient activation, self-efficacy, City of Hope Quality of Life - Ostomy). These factors were compared based on caregiver status using chi-squared analysis and t-tests. Logistic regression was used to examine the factors that affect the likelihood of having a caregiver. Most participants had an identified caregiver (57%; 124/216). There was no difference in age based on caregiver status (mean 64.4 and 62.0 for those with and without a caregiver, respectively). Of those with a caregiver, 66.9% were males, 79.0% were partnered, and 87.1% were white. Those with caregivers had a higher prevalence of diabetes (p < 0.001), heart disease (p = 0.002), and mobility issues (p = 0.002). Survivors with caregivers had both higher incomes (p = 0.012) and levels of education (p = 0.049). The only difference in survey measures was those with a caregiver were more successful at getting help when needed (p = .045). Differences in gender and comorbidities of CS with caregivers demand further investigation. Interventions such as encouraging CS without caregivers to utilize available sources of social support, including other survivors with ostomies, may improve their care and quality of life.

Adapting to the burdens of care: a telehealth program for cancer survivors with ostomies

PURPOSE

An ostomy introduces to cancer survivors new demands for self-care and healthcare resource use. A curriculum that teaches ostomates self-management skills may affect survivors' use of resources.

METHODS

A prospective randomized trial comparing usual care (UC) with an Ostomy Self-Management Training (OSMT) program delivered by telehealth was conducted in patients with ostomies due to cancer. The intervention occurred over 5 weeks with survey administration at baseline, program completion, and 6 months after completion. Quantitative data were analyzed using a mixed-effects logistic model to predict mean values of resource and service use. Responses to the open-ended question were coded and analyzed with directed content analysis.

RESULTS

One hundred and sixty-seven subjects (89 in the OSMT arm and 78 in the UC arm) completed the questionnaire at all time points. The changes in likelihoods of emptying one's ostomy bag > 8 times/week and of incurring any out-of-pocket costs on accessories were 14% greater for the intervention group (p = .029 and p = .063, respectively). Qualitative analysis reveals among the OSMT arm an increase in the proportion of ostomy-specific comments and a decrease in the same metric among the UC arm. Common themes included learning to work with equipment, dealing with gas build-up and finding well-fitting clothing.

CONCLUSIONS

There are some indications that participants in this structured telehealth program are more active in ostomy self-care. The reported ostomy self-care activities, healthcare consumables, and healthcare services reported by both groups illustrate the complexity of survivorship care following ostomy surgery. National Clinical Trial Identifier: NCT02974634.

Altering Intake and Managing Symptoms: Feasibility of a Diet Modification Intervention for Post-Treatment Bowel Dysfunction in Rectal Cancer

BACKGROUND

Bowel dysfunction is a common long-term effect of rectal cancer treatment that affects a survivor's quality of life, with few empirically based interventions for symptom management.

OBJECTIVES

The objective was to determine the acceptability of diet modification for bowel dysfunction in postsurgical rectal cancer survivors.

METHODS

 11 rectal cancer survivors who were at least six months post-treatment and reported moderate to severe bowel symptoms completed 10 telephone coaching sessions focusing on diet and symptom management over four months. Feasibility was assessed by study enrollment rate and intervention completion rate.

FINDINGS

 Diet modification coaching for bowel symptom management is feasible for post-treatment rectal cancer survivors. The intervention can be evaluated for efficacy because of potential to serve as a scalable and accessible approach for effective bowel symptom management.

Stoma location and ostomy-related quality of life among cancer survivors with ostomies: A pooled analysis

INTRODUCTION

We sought to explore how stoma location may affect self-care events and health-related quality of life (HRQOL) in cancer survivors with ostomies.

METHODS

A pooled dataset was obtained from three multi-site studies that used the City of Hope Quality of Life-Ostomy questionnaire. Predicted means for HRQOL and individual items were generated adjusting for sex, ostomy type, and body mass index.

RESULTS

Among 607 cancer survivors, abdominal quadrant groups were: 138 (23%) upper left, 298 (49%) lower left, 51 (8%) upper right, and 120 (20%) lower right. Survivors with lower right side ostomies more frequently reported weight gain after ostomy surgery (p < 0.001). Stoma on the right side of the abdomen was associated with lower scores for issues with the skin surrounding the ostomy (p = 0.03) and satisfaction with appearance (p = 0.008).

DISCUSSION

Stoma location is associated with HRQOL and difficulties adjusting to the ostomy.

Stakeholder engagement and participation in the design, delivery, and dissemination of the ostomy self-management telehealth (OSMT) program

PURPOSE

Stakeholder engagement is increasingly integrated into clinical research processes. We conducted a mixed methods analysis to describe stakeholders' (peer ostomates, ostomy nurses, telehealth engineers) perceptions of their engagement and participation in a multisite, randomized trial of a telehealth-delivered curriculum for cancer survivors with ostomies.

METHODS

Stakeholder notes were analyzed using narrative analysis. We constructed a 15-item survey that assessed the following areas: adherence to stakeholder engagement principles, engagement/influence throughout the study process, impact on perceived well-being, and satisfaction. Stakeholders were invited to complete the survey anonymously. Quantitative survey data were tabulated through summary statistics.

RESULTS

Across intervention sessions, an average of 7.7 ± 1.4 stakeholders attended and 2.6 ± 1.4 submitted a note per session. The survey response rate was 73% (11/15). Stakeholders reported high agreement that the study adhered to engagement principles (91% reciprocal relationships, 100% co-learning, partnership, and transparency/honesty/trust). They felt highly engaged (18% moderate, 73% great deal) and that they had influence on study initiation (27% moderate, 55% great deal), intervention delivery (9% moderate, 82% great deal), fidelity assessment (18% moderate, 73% great deal), analysis and interpretation (55% moderate, 27% great deal), and dissemination (45% moderate, 45% great deal). They reported high overall satisfaction with roles (91% great deal), believed the program was helpful for participants (91%), and that serving on study team benefited their own well-being (100%).

CONCLUSIONS

Our strategy of stakeholder inclusion led to high engagement, input, satisfaction, and belief in success of program, which could be mirrored in other trials.

Association Between Health-Related Quality of Life and Progression-Free Survival in Patients With Advanced Cancer: A Secondary Analysis of SWOG Clinical Trials

PURPOSE

Health-related quality of life (HRQOL) is an established prognostic factor for mortality; however, it is unclear if HRQOL is predictive of time to disease progression, a particularly meaningful outcome for patients. We examined the association between HRQOL and progression-free survival (PFS) in SWOG Cancer Research Network clinical trials.

METHODS

For this secondary analysis, we reviewed all completed SWOG clinical trials to identify those for patients with advanced cancer that incorporated Functional Assessment of Cancer Therapy (FACT) questionnaires at baseline. FACT-Trial Outcome Index (FACT-TOI) was the primary independent variable. Associations between FACT-TOI and other FACT subscores with PFS and overall survival were evaluated via log-rank test and multivariable Cox regression analysis.

RESULTS

Three clinical trials met our inclusion criteria: S0027 and S9509 for advanced non-small-cell lung cancer and S0421 for hormone-refractory prostate cancer. Of the 1,527 enrolled patients, 1,295 (85%) had both HRQOL and survival outcomes data available and were included in this analysis. In univariable analysis, we observed a statistically significant gradient effect in all three trials, with higher baseline FACT-TOI scores corresponding to better PFS (S0027, P < .001; S9509, P = .02; and S0421, P < .001). In multivariable analysis, FACT-TOI was significantly associated with PFS in S0027 (hazard ratio [HR] = 0.64; 95% CI, 0.42 to 1.00) but not in S9509 (HR = 0.77; 95% CI, 0.56 to 1.05) or S042 (HR = 0.86; 95% CI, 0.73 to 1.01). FACT-TOI was significantly associated with overall survival in multivariable analysis (P < .005 in all three trials).

CONCLUSION

The association between baseline FACT-TOI scores and survival underscores their potential as a stratification factor in clinical trials.

Surgical Outcomes in Patients With Malignant Small Bowel Obstruction: A National Cohort Study

OBJECTIVE

The study objectives were to characterize surgical outcomes for malignant small bowel obstruction (MaSBO) as compared to other small bowel obstructions (SBO) and to develop a prediction model for postoperative mortality for MaSBO.

SUMMARY BACKGROUND DATA

MaSBO is a morbid complication of advanced cancers for which the optimal management remains undefined.

METHODS

Patients who underwent surgery for MaSBO or SBO were identified from the National Surgical Quality Improvement Program (2005-2017). Outcomes [30-day morbidity, unplanned readmissions, mortality, postoperative length of stay (LOS)] were compared between propensity score-matched MaSBO and SBO patients. An internally validated prediction model for mortality in MaSBO patients was developed.

RESULTS

Of 46,706 patients, 1612 (3.5%) had MaSBO. Although MaSBO patients were younger than those with SBO (median 63 vs 65 years, P < 0.001), they were otherwise more clinically complex, including a higher proportion with recent weight loss (22.0% vs 4.0%, P < 0.001), severe hypoalbuminemia (18.6% vs 5.2%, P < 0.001), and cytopenias. After matching (N = 1609/group), MaSBO was associated with increased morbidity [odds ratio (OR) 1.2, P = 0.004], but not readmission (OR 1.1, P = 0.48) or LOS (incidence rate ratio 1.0, P = 0.14). The odds of mortality were significantly higher for MaSBO than SBO (OR 3.3, P < 0.001). A risk-score model predicted postoperative mortality for MaSBO with an optimism-adjusted Brier score of 0.114 and area under the curve of 0.735. Patients in the highest-risk category (11.5% of MaSBO population) had a predicted mortality rate of 39.4%.

CONCLUSION

Surgery for MaSBO is associated with substantial morbidity and mortality, necessitating careful patient evaluation before operative intervention.

Preference-weighted quality of life: Findings from the Selenium and Vitamin E Cancer Prevention Trial (SELECT)

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Background: The differences in preference-weighted health-related quality of life (HRQOL) among racial and ethnic groups have been previously reported. The Selenium and Vitamin E Cancer Prevention Trial (SELECT) enrolled 35,533 men aged 50 years and older, among whom 20% were minorities. HRQOL, using the SF-36V, was examined for a subset of participants. Using these survey data, we examined the preference-weighted HRQOL differences across the racial/ethnic categories included in SELECT. Methods: SELECT participants who completed the SF-36V at baseline, and subsequently in at least one of years 1, 3, and 5 were included. We used the SF-6D to calculate an HRQOL score ranging between 0 (worst possible) and 1 (best possible) for every participant using data from the SF-36V. We modeled the association of race/ethnicity with SF-6D scores using a linear mixed model adjusting for demographic and clinical characteristics. Results: At baseline, 9,691 men were eligible for analysis. Hispanic and non-Hispanic white participants had higher unadjusted mean SF-6D scores than non-Hispanic Black participants at baseline and every subsequent time point (p<0.05; Table). Non-Hispanic white participants had lower mean scores than Hispanic participants at every time point after baseline. After adjusting for demographic and clinical characteristics there are statistically significant differences in HRQOL among all three groups. In particular, Hispanic participants had higher scores than white participants by.074 (p<.001),.076 (p<.001), and.039 (p<.001) in years 1, 3, and 5 after baseline. Conversely, compared to non-Hispanic White participants, non-Hispanic Black participants had lower scores by.009 (p=.004) and.008 (p=.02) in years 1 and 3 after baseline. Conclusions: In this sample of men enrolled in a prostate cancer chemoprevention trial, preference-weighted HRQOL using the SF-6D was higher for Hispanic men than for white and Black men, and lower for Black men than for white men. Understanding how individuals belonging to different racial and/or ethnic categories view their own HRQOL is necessary not only for delivering culturally competent care but also for conducting accurate cost effectiveness analyses of new interventions and programs. Further research that includes a sample with women, reports on more categories of race/ethnicity, and explores underlying potential cultural and social differences is necessary. [Table: see text]

Programmatic Costs of the Telehealth Ostomy Self-Management Training: An Application of Time-Driven Activity-Based Costing

OBJECTIVES

Programmatic cost assessment of novel clinical interventions can inform their widespread dissemination and implementation. This study aimed to determine the programmatic costs of a telehealth Ostomy Self-Management Training (OSMT) intervention for cancer survivors using Time-Driven Activity-Based Costing (TDABC) methodology.

METHODS

We demonstrated a step-by-step application of TDABC based on a process map with core OSMT intervention activities and associated procedures and determined resource use and costs, per unit procedure. We also assessed per-patient costs from a payer perspective and provided estimates of total hours and costs by personnel, activity, and procedure.

RESULTS

The per-patient cost of the OSMT was $1758. Personnel time accounted for 91% of the total cost. Site supervisor and information technology technician time were the most expensive personnel resources. Telehealth technical and communication equipment accounted for 8% of the total cost. Intervention coordination and monitoring efforts represented most of the total time cost (62%), followed by the intervention delivery (35%). The procedures with the highest cost were communication via phone or virtual meetings (24%), email exchanges (18%), and telehealth session delivery (18%).

CONCLUSIONS

Future efforts to replicate, disseminate, and implement the OSMT intervention should anticipate funding for nonclinical components of the intervention, including coordination and monitoring, and consider how these activities can be performed most efficiently. For institutions without established telemedicine programs, selection of videoconferencing platforms and adequate staffing for participant technical support should be considered. Our step-by-step application of TDABC serves as a case study demonstrating how interventionists can gather data on resource use and costs of intervention activities concurrently with their collection of trial data.

Cancer survivors' greatest challenges of living with an ostomy: findings from the Ostomy Self-Management Telehealth (OSMT) randomized trial

OBJECTIVES

An ostomy results in lifelong quality of life changes for a cancer survivor. We describe the greatest challenges reported from a randomized trial of cancer survivors with stomas (ostomies).

METHODS

Cancer survivors with ostomies participating in a multi-site randomized prospective trial of an Ostomy Self-Management Telehealth (OSMT) program versus usual care (UC) were surveyed at six months post accrual. An open-ended question requested greatest challenges after ostomy surgery. Quantitative descriptive and qualitative analyses were used to examine greatest challenges reported.

RESULTS

A total of 118 trial participants identified greatest challenges with 55 in the OSMT and 63 in the UC. Six conceptual domains were used to code comments-physical, psychological, social, and spiritual quality of life; ostomy-specific issues, and healthcare issues. The OSMT contributed 187 comments, and UC contributed 235 comments. Ostomy specific issues and social well-being had the most comments overall with UC contributing more comments in all domains except physical well-being. Word Clouds revealed post-operative and treatment-related issues and going out in public as the most common challenges in both groups. Word Clouds compared types of ostomies revealing bowel function challenges (colostomy group), difficulties going out in public (ileostomy group), and positive support (urostomy group).

CONCLUSIONS

Fewer challenges submitted by the OSMT group provide the beginning evidence of the OSMT program impact. Dominant challenges across both groups were social well-being and ostomy care. Challenges varied by type of ostomy. Findings support long-term care and support for all cancer survivors with ostomies.

TRIAL REGISTRATION

NCT02974634.

Top Ten Tips Palliative Care Clinicians Should Know About Trauma and Emergency Surgery

There is growing interest in, and need for, integrating palliative care (PC) into the care of patients undergoing emergency surgery and those with traumatic injury. Thus, PC consults for these populations will likely grow in the coming years. Understanding the nuances and unique characteristics of these two acutely ill populations will improve the care that PC clinicians can provide. Using a modified Delphi technique, this article offers 10 tips that experts in the field, based on their broad clinical experience, believe PC clinicians should know about the care of trauma and emergency surgery patients.

Association of Fatigue and Outcomes in Advanced Cancer: An Analysis of Four SWOG Treatment Trials

PURPOSE

Patient-reported outcomes may be associated with cancer outcomes. We evaluated clinically significant fatigue (CSF), overall survival, adverse events (AEs), and quality of life (QOL) during cancer treatment.

METHODS

We compared outcomes in four phase II or III chemotherapy trials, two advanced non-small-cell lung cancer and two advanced hormone-refractory prostate cancer, with or without baseline CSF. CSF was defined as a rating of two or greater on the Functional Assessment of Cancer Therapy fatigue question or a European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 fatigue symptom score of 50% or greater. Survival was compared according to CSF using Kaplan-Meier estimates and Cox regression models. Differences in AE rates by CSF were assessed via chi-squared tests, and QOL changes from baseline to 3 months via linear regression.

RESULTS

Of 1,994 participants, 1,907 (median age 69 years, range: 32-91) had complete baseline QOL survey data, with 52% reporting CSF at baseline. For the two hormone-refractory prostate cancer studies, baseline CSF was associated with higher mortality rates, with adjusted hazard ratios of (95% CI, P value) 1.32 (1.13 to 1.55, P < .001) and 1.31 (1.02 to 1.67, P = .03) and with increased incidence of grade 3-5 constitutional (16.5% v 9.4%, P = .002; 13.9% v 6.3%, P = .002) and neurologic (11.7% v 6.1%, P = .006; 9.0% v 3.9%, P = .01) AEs, respectively. Baseline CSF was associated with a higher mortality rate in one non-small-cell lung cancer study: hazard ratio 1.44 and 1.04 to 2.00, P = .03.

CONCLUSION

Oncology trial participants with baseline CSF had poorer survival and experienced more AEs than participants without CSF. This indicates fatigue as an important baseline prognostic factor in oncology treatment trials.

The association of bowel function, participation in life activities, and quality of life in rectal cancer survivors

PURPOSE

To evaluate whether limited participation in life activities is associated with quality of life (QOL) in rectal cancer survivors, and if so, whether this association is independent of bowel function difficulties.

METHODS

We surveyed rectal cancer survivors from four healthcare systems about their QOL, bowel function, and participation in life activities. Additional demographic and clinical variables were extracted from the electronic health record. We examined independent associations between bowel function, participation in life activities, and QOL, controlling for potential confounders. We also identified factors, including ostomy status, that correlate with participation in life activities.

RESULTS

Of the 527 respondents, 52% were male, 80% were non-Hispanic white, and the mean age was 63. In fully adjusted models for all rectal cancer survivors, participation in life activities was positively associated with QOL, while bowel function was not. Bowel function retained an independent association with QOL for those who previously had an ostomy and were therefore more likely to have a low rectal anastomosis. Lower participation in life activities was correlated with lower self-reported physical and cognitive function, younger age, financial difficulty, and being non-Hispanic white.

CONCLUSIONS

Rectal cancer survivors' participation in life activities was strongly associated with QOL, even when controlling for numerous confounders, including bowel function. Identifying ways to improve participation in life activities may be critical to developing rehabilitative and other supportive interventions that optimize QOL among rectal cancer survivors.

SWOG S1820: Altering Intake, Managing Symptoms for bowel dysfunction in survivors of Rectal Cancer (The AIMS-RC intervention trial)

OBJECTIVE

To describe the study protocol of SWOG S1820, a trial of the Altering Intake, Managing Symptoms intervention for bowel dysfunction in survivors of Rectal Cancer (AIMS-RC).

DESIGN

SWOG S1820 is a multi-site, randomized trial of 94 post-treatment survivors of rectal cancer, comparing the intervention and attention control arms.

SETTING

Affiliated institutions of the National Cancer Institute (NCI)-supported National Community Oncology Research Program (NCORP) and the National Clinical Trial Network (NCTN).

PARTICIPANTS

Survivors of rectal cancer who are between 6 and 24 months after treatment completion.

INTERVENTION

AIMS-RC is a 17-week, 10 session telephone coaching program to help survivors of rectal cancer track their symptoms and improve their diets for better health and bowel function. It includes telephone-based coaching, resource manual, and personalized text/email messaging for motivation in between the telephone sessions.

MAIN OUTCOME MEASURES

Bowel function, low anterior resection syndrome score, quality of life (QOL), dietary quality, motivation, self-efficacy, positive/negative affect, feasibility, adherence, retention, acceptability.

ANALYSIS

Thirty-seven participants per arm (74 total) provide 80% power to detect this 0.5 standard deviation effect size, based on a two-sample t-test with a 1-sided alpha = 0.1. A total of 94 randomized participants will be accrued to account for 7% ineligibility and 15% attrition at 6 months.

Ostomy Self-Management Training Intervention for Cancer Survivors: Technology-Related Findings from a Randomized Trial

BACKGROUND

Ostomy Self-Management Telehealth (OSMT) intervention by nurse-educators and peer-ostomates can equip new ostomates with critical knowledge regarding ostomy care. A telehealth technology assessment aim was to measure telehealth engineer support requirements for telehealth technology related (TTR) incidents encountered during OSMT intervention sessions held via a secure cloud videoconferencing service, "Zoom for Healthcare".

OBJECTIVE

This paper examines technology challenges, issues, and opportunities encountered in the use of telehealth in the setting of an intervention RCT for cancer survivors living with a permanent ostomy.

METHODS

The Arizona Telemedicine Program (ATP) provided telehealth engineering support for 105 scheduled 90-120-minute OSMT sessions over a two-year period. OSMT groups included up to 15 participants, comprised of four to six ostomates, four to six peer-ostomates, two nurse educators, and one telehealth engineer. OSMT session TTR incidents were recorded contemporaneously in detailed notes by research study staff. TTRs were categorized and tallied.

RESULTS

102 of 105 (97%) OSMT sessions were completed as scheduled. Three OSMT sessions were not held due to non-technology related reasons. Of the 93 ostomates who participated in OSMT sessions, 80 (86%) completed their OSMT curriculum. TTR incidents occurred in 35.3% of completed sessions with varying disruptive impact. Zero sessions were cancelled or rescheduled due to TTR incidents. Disruptions resulting from TTR incidents were minimized by following TTR incident prevention and incident response plans.

CONCLUSIONS

Telehealth videoconferencing technology can enable ostomates to participate in ostomy self-management education by incorporating dedicated telehealth engineering support. OSMT potentially greatly expands availability of ostomy self-management education to new ostomates.

CLINICALTRIAL

Ostomy Telehealth For Cancer Survivors (PCORI) NCT02974634.

Hope, Burnout, and Life Satisfaction: An Intriguing Trinity Among Investigators of the SWOG Cancer Research Network

PURPOSE

Although hope has been explored in patients, few studies have investigated hopefulness in health care professionals. We surveyed oncology professionals within the SWOG Cancer Research Network, exploring relationships among personal hopefulness, social support, work stress, burnout, and life satisfaction. We hypothesized that hope would mediate the relationships between these other variables and life satisfaction.

METHODS

SWOG members were randomly selected for an online survey containing measures of hope, social support, work stress, burnout, and satisfaction with life. Of 1,000 invitees, 226 responded.

RESULTS

We tested a multiple mediational model using Hayes' bootstrapping approach (ie, PROCESS v3.4). As hypothesized, hope partially mediated the relationships between burnout and life satisfaction as well as between social support and life satisfaction. In particular, hopefulness was associated with lower burnout (-0.23; P = .005), greater social support (0.23; P = .005), and greater life satisfaction (0.50; P < .001). Work stress was associated with greater burnout (0.57; P < .001) but was not associated with general life satisfaction. Finally, social support was associated with lower burnout (-0.16; P = .005) and greater life satisfaction (0.24; P < .001).

CONCLUSION

Our results suggest that hope may mitigate the effects of burnout. The combination of hope and social support may prove helpful for reducing burnout and improving life satisfaction. Single-session hope-enhancement interventions incorporating both hope and social support have previously been shown to increase hope and well-being in non-health care professionals. Such interventions for health care providers warrant further study.

A hopefulness survey of SWOG members: Relationships among hope, job stress, and burnout

185

Background: Hope is a cognitive, goal-directed phenomenon that is measurable. It is “a cognitive set that is based on a reciprocally-derived sense of successful agency (goal-directed determination) and pathways (planning to meet goals).” Although hope has been explored in patients, few studies have investigated hope in physicians and other healthcare providers. Low hope has been shown to predict work burnout in other professions. This survey in the SWOG Cancer Research Network tests the relationships among hope, work stress, burnout, and general satisfaction with life. Methods: SWOG members randomly selected and invited to participate by email linked to a 10-minute online survey consisting of the following: The Adult Hope Scale, Satisfaction with Life Scale, demographic questionnaire, and items assessing burnout, work stress, and general social support. Of 1000 invitees, 226 responded to the survey, including physicians ( n = 77) and RNs ( n = 46). Results: On average, respondents reported relatively high work stress ( M = 3.59 out of 5). Levels of work stress were positively associated with burnout ( r = .58, p < .001), but not with general satisfaction with life ( r = .11, p = .08). Hope levels were negatively associated with burnout ( r = -.21, p = .003) and positively associated with satisfaction with life ( r = .58, p < .001). Consistent with past research showing that people with greater availability of general social support suffer from lower rates of burnout and experience higher levels of psychological well-being, we found that social support was negatively associated with burnout ( r = -.18, p = .007) and positively associated with life satisfaction ( r = .38, p < .001). In addition, we tested a meditational model using Hayes’ bootstrapping approach via the PROCESS macro in SPSS. In this model, hope partially mediated the relationships between social support and both burnout and life satisfaction. In the model, job stress also predicted burnout, but, as in the previous correlational analysis, had no relationship with general life satisfaction. Conclusions: Our cross-sectional results suggest that hope may mitigate the effects of burnout. Our data indicate that the particular combination of social support and hope may prove helpful for reducing job burnout and increasing general satisfaction with life. Single-session hope-enhancement workshops that incorporate both of these elements have been shown to increase hope and psychological well-being in non-medical populations. Such interventions for healthcare professionals warrant further study.

The association of patient fatigue and outcomes in advanced cancer: An analysis of four SWOG treatment trials

140

Background: Prior studies have suggested that patient-reported outcomes may be associated with cancer outcomes. We evaluated the association between clinically significant fatigue (CSF) and adverse events (AEs), quality of life (QOL), and overall survival (OS) during cancer treatment. Methods: Four phase II or III chemotherapy trials, two each in advanced non-small cell lung cancer (NSCLC) and advanced hormone-refractory prostate cancer (HRPC), were used to compare patients with or without baseline CSF. Baseline CSF was defined as a rating of 2 or greater on the FACT fatigue survey question or an EORTC QLQ-C30 fatigue symptom score of 50% or greater. Change in QOL from baseline, AE rates, and survival were compared according to baseline CSF with linear regression models, equality of proportions chi-squared tests, and Kaplan-Meier survival estimates and Cox regression models, respectively, separately for each trial. Results: Of 1,994 participants, 1,907 had complete baseline QOL survey data, with 52% reporting CSF at baseline. Baseline CSF was associated with an increased incidence of grade 3-5 constitutional (16.5% vs 9.4%, p = 0.002 and 13.9% vs 6.3%, p = 0.002) and neurological (11.7% vs 6.1%, p = 0.006 and 9.0% vs 3.9%, p = 0.01) AEs, respectively, in two studies of advanced HRPC. Overall, patients with baseline CSF had significantly lower baseline QOL across all four domains (p < 0.01). Across all four studies, baseline CSF was associated with higher mortality rates, with adjusted hazard ratios (95% confidence interval, p-value): 1.34 (1.14, 1.57, p < .001) and 1.30 (1.02, 1.66, p = 0.03) in NSCLC studies, 1.49 (0.95, 2.35, p = 0.09) and 1.53 (1.12, 2.11, p = 0.008) in HRPC studies. Conclusions: Oncology trial participants with baseline CSF had significantly lower baseline QOL, experienced more adverse events and had poorer survival compared to participants without CSF. We have confirmed previous work indicating that fatigue is an important baseline stratification factor that should be considered in all oncology treatment trials. Consistent with other research, our results indicate that fatigue should be measured and ameliorated wherever possible among advanced cancer patients.

Healthy behaviors are associated with positive outcomes for cancer survivors with ostomies: a cross-sectional study

BACKGROUND

Cancer survivors (CS) with ostomies may face challenges in sustaining physical activity (PA) levels and maintaining healthy diets. This analysis describes lifestyle behaviors and their relationships with health-related quality of life (HRQOL) in CS with ostomies.

METHODS

This is a cross-sectional, secondary analysis of a multisite randomized self-management education trial for CS with ostomies. The baseline self-reported measures were queried on aerobic PA and diet using the City of Hope Quality of Life Ostomy measure, and the Self-Efficacy to Perform Self-Management Behaviors questionnaire (SE). PA was compared against the American Cancer Society PA guidelines for CS. Relationships between PA and HRQOL were evaluated using multiple linear regression, stratified by BMI.

RESULTS

Among 200 responders, fewer than 20% met or exceeded the PA guideline for cancer survivors; overall, confidence in the ability to perform gentle or aerobic PA was moderate (6/10 on the SE). Overall HRQOL (p = 0.038), psychological well-being (p = 0.017), and physical strength (p = 0.025) were associated with increased PA. Almost half (48.7%) of CS reported a special diet. CS with urostomies were less likely to report diet adjustments after their ostomy surgeries (OR: 0.16, 95% CI [0.08-0.38]) than CS with fecal ostomies.

CONCLUSIONS

Better HRQOL is associated with PA guideline achievement among CS with ostomies. Additionally, diet adjustments were reported more frequently in CS with fecal ostomies. Our findings bear clinical relevance for designing ostomy self-management and lifestyle recommendations for CS with ostomies.

IMPLICATIONS FOR CANCER SURVIVORS

The evaluation of lifestyle behaviors may be an especially important focus for CS with ostomies.

Kallikrein 6 protease advances colon tumorigenesis via induction of the high mobility group A2 protein

Kallikrein-related peptidase 6 (KLK6) overexpression is commonly observed in primary tumors of colorectal cancer (CRC) patients and has been associated with tumor aggressiveness, metastasis, and poor prognosis. We previously established a unique contribution of KLK6 in colon cancer metastasis via a specific network of microRNAs and mRNAs. Here we evaluated the cellular functions of KLK6 protease in Caco-2 colon adenocarcinoma cell line after introduction of the enzymatically active or inactive form of the enzyme. We found that proteolytically active KLK6 increased Caco-2 cells invasiveness in vitro and decreased the animal survival in the orthotopic colon cancer model. The active KLK6 induced phosphorylation of SMAD 2/3 proteins leading to the altered expression of the epithelial-mesenchymal transition (EMT) markers. KLK6 overexpression also induced the RNA-binding protein LIN28B and high-mobility group AT-hook 2 (HMGA2) transcription factor, two essential regulators of cell invasion and metastasis. In the CRC patients, KLK6 protein levels were elevated in the non-cancerous distant and adjacent tissues, compared to their paired tumor tissues (p < 0.0001 and p = 0.0157, respectively). Patients with mutant K-RAS tumors had significantly higher level of KLK6 protein in the luminal surface of non-cancerous distant tissue, compared to the corresponding tissues of the patients with K-RAS wild type tumors (p ≤ 0.05). Furthermore, KLK6 and HMGA2 immunohistochemistry (IHC) scores in patients' tumors and paired adjacent tissues positively correlated (Spearman correlation P < 0.01 and p = 0.03, respectively). These findings demonstrate the critical function of the KLK6 enzyme in colon cancer progression and its contribution to the signaling network in colon cancer.

Cancer Survivorship at the Intersections of Care and Personhood

Surviving colorectal cancer following ostomy surgery with an intestinal stoma presents numerous challenges to the cultural category of full adult personhood. The foremost is managing unpredictable bowel activity. The technical management of the ostomy facilitated by biomedical specialists, is essential for personhood realignment. This article focuses on how some female long-term cancer survivors manage and adapt to this new fecal habitus by mobilizing various assemblages of care - receiving care, continuing to provide particular gendered forms of care, and returning to caregiving roles. These interdependent practices of care realign personhood, or at the very least, minimize the assaults that having an ostomy presents to the cultural category of full adult personhood.

Improving family caregiver and patient outcomes in lung cancer surgery: Study protocol for a randomized trial of the multimedia self-management (MSM) intervention

OBJECTIVE

To describe the study protocol of the Multimedia Self-Management (MSM) intervention to prepare patients and family caregivers (FCGs) for lung cancer surgery.

DESIGN

The study is a five-year, single site, randomized controlled trial of 160 lung cancer surgery FCG and patient dyads (320 total participants), comparing intervention and attention control arms.

SETTING

One National Cancer-Institute (NCI) designated comprehensive cancer center in Southern California.

PARTICIPANTS

Patients who are scheduled to undergo lung cancer surgery and their FCGs are enrolled as dyads only.

INTERVENTION

Based on the Chronic Care Self-Management Model (CCM), the intervention is a nurse-led, caregiver-based, multimedia care program for lung cancer surgery. Its primary focus is to help FCGs develop self-management skills related to their caregiving role through goal setting, proactive planning, building problem-solving skills, and accessing family support services. The intervention also supports dyads to prepare for surgery and post-operative recovery at home. It includes videos, print, web-based, and post-discharge telephone support.

MAIN OUTCOME MEASURES

FCG and patient psychological distress and QOL; FCG burden and preparedness for caregiving; FCG and patient healthcare resource use (in-home nursing care, urgent care/ER visits, readmissions).

ANALYSIS

Repeated measures ANCOVA statistical design will be used, removing variances prior to examining mean squares for the group by occasion interactions, and co-varying the baseline scores. In addition, structured equation modeling (SEM) will assess whether mediating and moderating factors are associated with outcomes. ClinicalTrials.gov Identifier: NCT03686007.

Intellectual Equipoise and Challenges: Accruing Patients With Advanced Cancer to a Trial Randomizing to Surgical or Nonsurgical Management (SWOG S1316)

BACKGROUND

Prospective, randomized trials are needed to determine optimal treatment approaches for palliative care problems such as malignant bowel obstruction (MBO). Randomization poses unique issues for such studies, especially with divergent treatment approaches and varying levels of equipoise. We report our experience accruing randomized patients to the Prospective Comparative Effectiveness Trial for Malignant Bowel Obstruction (SWOG S1316) study, comparing surgical and nonsurgical management of MBO.

METHODS

Patients with MBO who were surgical candidates and had treatment equipoise were accrued and offered randomization to surgical or nonsurgical management. Patients choosing nonrandomization were offered prospective observation. Trial details are listed on www.clinicaltrials.gov (NCT #02270450). An accrual algorithm was developed to enhance enrollment.

RESULTS

Accrual is ongoing with 176 patients enrolled. Most (89%) patients chose nonrandomization, opting for nonsurgical management. Of 25 sites that have accrued to this study, 6 enrolled patients on the randomization arm. Approximately 59% (20/34) of the randomization accrual goal has been achieved. Patient-related factors and clinician bias have been the most prevalent reasons for lack of randomization. An algorithm was developed from clinician experience to aid randomization. Using principles in this tool, repeated physician conversations discussing treatment options and goals of care, and a supportive team-approach has helped increase accrual.

CONCLUSIONS

Experience gained from the S1316 study can aid future palliative care trials. Although difficult, it is possible to randomize patients to palliative studies by giving clinicians clear recommendations utilizing an algorithm of conversation, allotment of necessary time to discuss the trial, and encouragement to overcome internal bias.

Cancer survivors’ challenges with ostomy appliances and self-management

e23091

Background: Ostomies adversely affect health-related quality of life among cancer survivors. Survivors and their families must engage in ostomy self-management, make substantial behavior changes, and adjust to the consequences of their condition. We explored long-term cancer survivors’ challenges with ostomy appliances and ostomy self-management. Methods: Pooled qualitative data from two studies were used. These included 1) written responses from long-term (≥5 years) rectal cancer survivors describing their greatest challenges with ostomy appliances and associated repercussions; and 2) intervention session notes and greatest challenge responses from an ongoing RCT of a telehealth intervention with ostomy survivors. Using content analysis, several coauthors reviewed all responses related to ostomy wafers/appliances and self-management techniques, and coded each by theme. The themes were reviewed and agreed upon by the research team. Counts were tallied for each theme based on the number of times they were mentioned by respondents. Results: Eight themes emerged: bleeding, pain, leakage, skin problems/irritation/rash, wafer-related issues, materials getting under the wafer, time needed to care for ostomy, and solutions to clean the stoma. Collectively, the eight themes were mentioned 106 times by respondents. Overall, the most commonly mentioned ostomy appliance problem was leakage (27%), followed by skin problems (20%), and pain (14%). For these common problems, respondents described challenges with successfully fitting the wafer to prevent leakages, poor wafer adherence to the skin area surrounding the stoma, allergic reactions to adhesives, and painful sores around the stoma site. Respondents described how their anxiety related to leakage, odor, and/or skin irritation greatly inhibited their social activities and self-confidence with ostomy self-management. Conclusions: Cancer survivors living with an ostomy experience multiple obstacles with ostomy appliances and self-management. These obstacles undermine their ability to gain confidence in caring for their ostomy. Interventions to improve self-management and self-efficacy may ease the psychological and social burden of living with an ostomy.

Malignant bowel obstruction

Malignant bowel obstruction (MBO) is a common problem for patients with advanced malignancy, especially colorectal and ovarian cancers. Symptoms include pain, bloating, nausea and vomiting, and inability to eat. Treatment options consist of a wide range of surgical and nonsurgical interventions (medications, endoscopic, or interventional radiology approaches). Outcomes are variable no matter the strategy, and the optimal approach is often not clear. Greater research is needed to assist decision-making for clinicians treating patients with MBO.

Factors That Influence Selectionof Urinary Diversion Among Bladder Cancer Patients in 3 Community-based Integrated Health Care Systems

OBJECTIVE

To assess the relative contributions of patient and surgeon factors for predicting selection of ileal conduit (IC), neobladder (NB), or continent pouch (CP) urinary diversions (UD) for patients diagnosed with muscle-invasive/high-risk nonmuscle invasive bladder cancer. This information is needed to enhance research comparing cancer survivors' outcomes across different surgical treatment options.

METHODS

Bladder cancer patients' age ≥21 years with cystectomy/UD performed from January 2010 to June 2015 in 3 Kaiser Permanente regions were included. All patient and surgeon data were obtained from electronic health records. A mixed effects logistic regression model was used treating surgeon as a random effect and region as a fixed effect.

RESULTS

Of 991 eligible patients, 794 (80%) received IC. One hundred sixty-nine surgeons performed the surgeries and accounted for a sizeable proportion of the variability in patient receipt of UD (intraclass correlation coefficient = 0.26). The multilevel model with only patient factors showed good fit (area under the curve = 0.93, Hosmer-Lemeshow test P = .44), and older age, female sex, estimated glomerular filtration rate <45, 4+ comorbidity index score, and stage III/IV tumors were associated with higher odds of receiving an IC vs neobladder/continent pouch. However, including surgeon factors (annual cystectomy volume, specialty training, clinical tenure) had no association (P = .29).

CONCLUSION

In this community setting, patient factors were major predictors of UD received. Surgeons also played a substantial role, yet clinical training and experience were not major predictors. Surgeon factors such as beliefs about UD options and outcomes should be explored.

Using a Lymph Node Count Metric to Identify Underperforming Hospitals After Rectal Cancer Surgery

BACKGROUND

Investigating methods to assess the quality of cancer surgery and then benchmarking hospitals on these quality indicators can lead to improvements in cancer care in the United States. We sought to determine the utility of lymph node count as a quality metric.

METHODS

We performed a retrospective analysis of the California Cancer Registry database (2004-2011) merged with Office of Statewide Health Planning and Development inpatient database. Patients with locally advanced rectal adenocarcinoma who underwent neoadjuvant therapy and resection were included. Hospital quality score was defined as the proportion of patients at a particular hospital that had adequate examination with at least nine lymph nodes. High-quality score hospitals were those that retrieved nine or more nodes among ≥25% of operations. A multivariate Cox proportional hazards (standard and shared frailty) model was used to determine differences in overall survival adjusting for age, hospital volume, race, sex, insurance, comorbidity, T-stage, response to neoadjuvant therapy, adjuvant chemotherapy, and teaching hospital status as covariates.

RESULTS

A total of 2704 patients were treated at 228 hospitals (low-scoring hospital = 85 and high-scoring hospital = 143). Patient- and disease-specific characteristics were similar between the groups. Socioeconomic status and hospital characteristics were strongly associated with score status. High-scoring hospitals had higher sphincter preservation (P = 0.004), lower complications (P = 0.021), and a trend toward lower mortality (P = 0.079). Care at high-scoring hospitals independently predicted overall survival (hazard ratio: 0.74; 95% confidence interval: 0.61-0.90; P = 0.003).

CONCLUSIONS

This study demonstrates that hospital quality score based on lymph node count can be used to identify underperforming hospitals.

Diet and Behavior Modifications by Long-term Rectal Cancer Survivors to Manage Bowel Dysfunction-Associated Symptoms

BACKGROUND

Rectal cancer (RC) survivors experience significant bowel function issues after treatment. We aimed to describe self-reported dietary and behavioral modifications among long-term (≥5 yr) RC survivors to manage bowel dysfunction.

METHODS

RC survivors from Kaiser Permanente Northern California and Northwest regions completed surveys either via postage-paid return mail or telephone. Summary statistics on diet/behavioral modifications data were tabulated by proportion of responses. Modifications and frequency of bowel symptoms cited and were compared by ostomy status.

RESULTS

A total of 575 respondents were included (overall response rate = 60.5%). Fruits and vegetables were troublesome for symptoms, but was also helpful in mitigating constipation, obstruction, and frequency, as well as improving predictability. Many respondents attributed red meat (17.7%), fried foods (13.9%), spicy foods (13.1%), carbonated beverages (8.0%), and sweets (7.6%) to increased diarrhea, gas, and urgency. Common behavioral modifications included controlling meal portions (50.6%), timing regularity (25.3%), and refraining from late night eating (13.8%). Permanent ostomy survivors were more likely to report symptoms of obstruction, while anastomosis survivors were more likely to report urgency.

CONCLUSION

Multiple modifications were attempted by RC survivors to manage bowel symptoms. Identifying diet changes among RC survivors can improve symptom management and survivorship care.

Ongoing ostomy self-care challenges of long-term rectal cancer survivors

PURPOSE

Surgical treatment for rectal cancer (RC) can result in an intestinal ostomy that requires lifelong adaptation and investment of physical, cognitive, and financial resources. However, little is known about the extent of ongoing challenges related to ostomy self-care among long-term RC survivors. We analyzed the prevalence of self-reported ostomy self-care challenges and the physical and environmental factors that can support or undermine ostomy self-care.

METHODS

We mailed surveys to long-term (≥ 5 years post-diagnosis) RC survivors, including 177 adults with ostomies who were members of integrated health systems in northern California, Oregon, and Washington State. Potential participants were identified through tumor registries. Data were also extracted from electronic health records.

RESULTS

The response rate was 65%. The majority of respondents were male (67%), and the mean age was 75 years. Sixty-three percent of respondents reported at least one ostomy self-care challenge. The most common challenges were leakage or skin problems around the ostomy and needing to change the pouching system too frequently. Twenty-two percent reported difficulty caring for their ostomy. Younger age and higher BMI were consistently related to ostomy self-care challenges.

CONCLUSIONS

The majority of RC survivors reported ostomy-related self-care challenges, and 31% experienced problems across multiple domains of ostomy self-care. In addition, most survivors reported significant physical challenges that could lead to ostomy-related disability. Although the participants surveyed had access to ostomy care nurses, the care gaps we found suggest that additional work is needed to understand barriers to ostomy care, reduce unmet needs, and improve well-being among this group.

Malignant Bowel Obstruction: Reappraising the Value of Surgery

Urgent palliative surgery in the setting of advanced malignancy is associated with significant morbidity, mortality, and cost. Malignant bowel obstruction is the most frequent indication for such intervention. Traditional surgical dogma is often invoked to justify associated risks and cost, but little evidence exists to support surgical over nonsurgical approaches. Evolving evidence may provide more meaningful guidance for treatment selection.

Rationale, development, and design of the Altering Intake, Managing Symptoms (AIMS) dietary intervention for bowel dysfunction in rectal cancer survivors

PURPOSE

Bowel dysfunction is a common, persistent long-term effect of treatment for rectal cancer survivors. Survivors often use dietary modifications to maintain bowel control. There are few evidence-based interventions to guide survivors on appropriate diet modifications for bowel symptom management. The purpose of this paper is to describe the development and design of the Altering Intake, Managing Symptoms (AIMS) intervention to support bowel dysfunction management in rectal cancer survivors.

METHODS

The AIMS intervention is a ten-session, telephone-based diet behavior change intervention delivered by trained health coaches. It uses dietary recall, participant-completed food and symptom diaries, and health coaching guided by motivational interviewing to promote bowel symptom management and improved diet quality. Based on the Chronic Care Self-Management Model (CCM), the AIMS Intervention is designed to improve self-efficacy and self-management of bowel symptoms by coaching survivors to appropriately modify their diets through goal setting, self-monitoring, and problem-solving. The intervention targets survivors with stage I-III rectosigmoid colon/rectum cancer who are 6 months post-treatment, 21 years and older, and English-speaking.

CONCLUSIONS

The design and development process described in this paper provides an overview and underscores the potential of the AIMS intervention to positively impact the quality of long-term survivorship for rectal cancer survivors. An ongoing pilot study will inform the design and development of future multi-site Phase II and III randomized trials.

Dietary modifications for bowel dysfunction in rectal cancer survivors: The Altering Intake, Managing Symptoms (AIMS) intervention study

141

Background: Rectal cancer survivors often experience persistent long-term effects of treatment. Functional deficits, such as bowel dysfunction, are associated with poor quality of life (QOL). There is a lack of evidence-based interventions to address bowel dysfunction symptoms in rectal cancer survivors. The purpose of this abstract is to describe the development and design of the Altering Intake, Managing Symptoms (AIMS) intervention to manage bowel dysfunction in rectal cancer survivors. Methods: Survivors with stage I-III rectosigmoid colon or rectal cancer who are 6 months post-treatment, > 21 years, and English-speaking are eligible to participate. The AIMS intervention is a ten (30-40 minute) session, 4 month, telephone-based intervention delivered by trained health coaches. Outcome measures are assessed at baseline, 4 and 6 months, and include the MSKCC Bowel Function Tool, the COH-QOL-CRC, and adherence to cancer survivorship diet guidelines. Results: Based on the Chronic Care Self-Management Model (CCM), the AIMS intervention applies social cognitive theory to improve self-efficacy and self-management of bowel symptoms by coaching survivors to modify their diets to attenuate symptoms and enhance diet quality. Motivational interviewing-based behavioral approaches are applied, such as goal setting, self-monitoring, identification of barriers, and problem-solving. Monitoring of diet health involves review of 24 hour dietary recalls in conjunction with food and symptom diaries to promote survivor-directed behavior change resulting in improved bowel health. Conclusions: The AIMS intervention is among the first and few to address diet behavior changes for symptom management in rectal cancer survivors. It has the potential to positively impact the quality of long-term rectal cancer survivorship by integrating classic behavior change theories for cancer symptom management. Findings from the study will inform the design and development of future multi-institutional Phase II and III randomized trials. Clinical trial information: NCT03063918.

Rectal Cancer Survivors' Participation in Productive Activities

CONTEXT

Rectal cancer and its treatment impair survivors' productivity.

OBJECTIVE

To assess determinants of market and nonmarket employment, job search, volunteering, and homemaking among survivors five years or longer after diagnosis.

DESIGN

We mailed questionnaires to 1063 survivors who were members of Kaiser Permanente (Northern California, Northwest) during 2010 and 2011.

MAIN OUTCOME MEASURES

Productive activities, functional health status, and bowel management at the time of the survey.

RESULTS

Response rate was 60.5% (577/953). Higher comorbidity burdens were associated with lower productivity for men and women rectal cancer survivors. Productive survivors were younger and had lower disease stage and age at diagnosis, higher household income and educational attainment, and fewer comorbidity burdens and workplace adjustments than did nonproductive survivors (p < 0.05 each; 2-sided). Productive rectal cancer survivors were evenly split by sex.

CONCLUSION

Staying productive is associated with better mental health for rectal cancer survivors. Rectal cancer survivors with multiple chronic conditions, higher disease stage, lower productive activities, and older age need better access to medical care and closer monitoring of the quality of their care, including self-care. To capture the full extent of the involvement of survivors in all types of productive activities, research should routinely include measures of employment, searching for employment, homemaking, and volunteering. Counting market and nonmarket productive activities is innovative and recognizes the continuum of contributions survivors make to families and society. Health care systems should routinely monitor rectal cancer survivors' medical care access, comorbidities, health-related quality of life, and productive activities.

Costs of an ostomy self-management training program for cancer survivors

OBJECTIVE

To measure incremental expenses to an oncologic surgical practice for delivering a community-based, ostomy nurse-led, small-group, behavior skills-training intervention to help bladder and colorectal cancer survivors understand and adjust to their ostomies and improve their health-related quality of life, as well as assist family caregivers to understand survivors' needs and provide appropriate supportive care.

METHODS

The intervention was a 5-session group behavior skills training in ostomy self-management following the principles of the Chronic Care Model. Faculty included Wound, Ostomy, and Continence Nurses (WOCNs) using an ostomy care curriculum. A gender-matched peer-in-time buddy was assigned to each ostomy survivor. The 4-session survivor curriculum included the following: self-management practice and solving immediate ostomy concerns; social well-being; healthy lifestyle; and a booster session. The single family caregiver session was coled by a WOCN and an ostomy peer staff member and covered relevant caregiver and ostomate support issues. Each cohort required 8 weeks to complete the intervention. Nonlabor inputs included ostomy supplies, teaching materials, automobile mileage for WOCNs, mailing, and meeting space rental. Intervention personnel were employed by the University of Arizona. Labor expenses included salaries and fringe benefits.

RESULTS

The total incremental expense per intervention cohort of 4 survivors was $7246 or $1812 per patient.

CONCLUSIONS

A WOCN-led group self-help ostomy survivorship intervention provided affordable, effective, care to cancer survivors with ostomies.

Ostomy telehealth for cancer survivors: Design of the Ostomy Self-management Training (OSMT) randomized trial

PURPOSE

An ostomy adversely affects health-related quality of life (HRQOL) in a diverse population of cancer survivors and their caregivers. Hit-or-miss ostomy care, nurse counseling, and community referral have been the primary modes of self-management education and support in the peri-operative setting. Few evidence-based, systematic ostomy self-management programs are available to ensure optimal post-operative care. This paper describes the study design of a telehealth-based Ostomy Self-management Training (OSMT) program for cancer survivors and their caregivers.

METHODS

The study is a three-year, randomized trial that tests the effectiveness of the OSMT program on survivor activation, self-efficacy, and HRQOL. The intervention integrates goal setting and problem-solving approaches to enhance survivor activation and self-efficacy to carry out ostomy care. The curriculum is delivered via four group sessions administered by trained ostomy certified nurses (WOCNs) and peer ostomates. An additional session is offered to caregivers to address their needs in relation to ostomy care. Telehealth approaches through videoconferencing are used to enhance program delivery to participants in three different geographic areas across two time zones. Participants join sessions via real-time videoconferencing from their homes.

CONCLUSIONS

The OSMT program has high potential to make a positive impact on the unique physical, psychological, social, and spiritual needs of cancer survivors living with a permanent ostomy. The study design, process, and telehealth approach contributes to the success of future dissemination efforts of the intervention into diverse clinical and community settings.

Participation in Activities Associated With Quality of Life for Long-Term Survivors of Rectal Cancer

CONTEXT

Cancer patients' participation in social, recreational, and civic activities is strongly associated with quality of life (QOL), but these activities are not well integrated into cancer survivorship research or interventions.

OBJECTIVE

Test the hypothesis that for long-term (≥ 5 years) survivors of rectal cancer, clinical factors (type of surgery and bowel function) are associated with long-term participation in activities and that participation in activities is associated with long-term QOL.

DESIGN

Observational study with longitudinal and cross-sectional components.

MAIN OUTCOME MEASURES

Participation in activities and QOL. Tumor registry records were used to identify patients and obtain clinical data; surveys assessed participation and QOL. Using general linear models, we analyzed participation in activities in relation to type of surgery and bowel function after adjustment for potential confounders. We analyzed overall QOL relative to participation in activities after adjustment.

RESULTS

A total of 567 rectal cancer survivors completed a mailed questionnaire. Overall response rate was 61%. The type of operation (p < 0.0001), receipt of radiation therapy (p = 0.002), and bowel function (p < 0.0001) were associated with participation in activities. Participation in activities was the strongest predictor of QOL (p < 0.0001), explaining 20% of the variance (R²) in QOL, with all other variables together accounting for another 18% of the variance.

CONCLUSION

The importance of participation in activities on rectal cancer survivors' QOL is underappreciated. We recommend revising QOL instruments used in cancer care and research to include questions about participation in activities. Interventions should address maintenance of preferred activities and adoption of new, fulfilling activities.

Caregiving and mutuality among long-term colorectal cancer survivors with ostomies: qualitative study

PURPOSE

The cancer caregiving literature focuses on the early phases of survivorship, but caregiving can continue for decades when cancer creates disability. Survivors with an ostomy following colorectal cancer (CRC) have caregiving needs that may last decades. Mutuality has been identified as a relationship component that can affect caregiving. This paper discusses how mutuality may affect long-term ostomy caregiving.

METHODS

We conducted semi-structured, in-depth interviews with 31 long-term CRC survivors with ostomies and their primary informal caregivers. Interviewees were members of an integrated health care delivery system in the USA. We used inductive theme analysis techniques to analyze the interviews.

RESULTS

Most survivors were 71 years of age or older (67%), female (55%), and with some college education (54%). Two thirds lived with and received care from spouses. Caregiving ranged from minimal support to intimate assistance with daily ostomy care. While some survivors received caregiving far beyond what was needed, others did not receive adequate caregiving for their health care needs. Low mutuality created challenges for ostomy caregiving.

CONCLUSIONS

Mutuality impacts the quality of caregiving, and this quality may change over time, depending on various factors. Emotional feedback and amplification is the proposed mechanism by which mutuality may shift over time. Survivorship care should include assessment and support of mutuality as a resource to enhance health outcomes and quality of life for survivors with long-term caregiving needs and their caregivers. Appropriate questionnaires can be identified or developed to assess mutuality over the survivorship trajectory.

Predictors of Bowel Function in Long-term Rectal Cancer Survivors with Anastomosis

BACKGROUND

Bowel function in long-term rectal cancer survivors with anastomosis has not been characterized adequately. We hypothesized that bowel function is associated with patient, disease, and treatment characteristics.

METHODS

The cohort study included Kaiser Permanente members who were long-term (≥5 years) rectal cancer survivors with anastomosis. Bowel function was scored using the self-administered, 14-item Memorial Sloan-Kettering Cancer Center Bowel Function Index. Patient, cancer, and treatment variables were collected from the electronic medical chart. We used multiple regression to assess the relationship of patient- and treatment-related variables with the bowel function score.

RESULTS

The study included 381 anastomosis patients surveyed an average 12 years after their rectal cancer surgeries. The total bowel function score averaged 53 (standard deviation, 9; range, 31-70, higher scores represent better function). Independent factors associated with worse total bowel function score included receipt of radiation therapy (yes vs. no: 5.3-unit decrement, p < 0.0001), tumor distance from the anal verge (≤6 cm vs. >6 cm: 3.2-unit decrement, p < 0.01), and history of a temporary ostomy (yes vs. no: 4.0-unit decrement, p < 0.01). One factor measured at time of survey was also associated with worse total bowel function score: ever smoking (2.3-unit decrement, p < 0.05). The regression model explained 20% of the variation in the total bowel function score.

CONCLUSIONS

Low tumor location, radiation therapy, temporary ostomy during initial treatment, and history of smoking were linked with decreased long-term bowel function following an anastomosis. These results should improve decision-making about surgical options.

Predictors of urinary diversion choice in patients with bladder cancer in integrated care settings

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Background: Annually over 10,000 people with bladder cancer in the US have cystectomy surgery with urinary diversion (UD). While ileal conduit (IC) is most common, neobladder (NB) and continent pouch (CP) are options to retain urinary continence. Few studies in community settings have examined patient and clinician factors associated with UD choice. Methods: Eligible patients were age ≥21 with a cystectomy and UD for bladder cancer from 1/2010 to 6/2015 in 3 West coast Kaiser Permanente regions. Data were obtained from the EHR and chart review.We useda mixed effects logistic regression model with surgeon as a random effect, and region as a fixed effect, to identify patient factors associated with UD choice (IC vs NB/CP). We also examined whether surgeon factors were associated with UD choice above and beyond patient factors. Results: Among 1063 patients, 80% had an IC. IC patients were older (mean age 72 vs. 62), more likely female (24% vs. 16%), more likely diagnosed with AJCC stage III/IV (41% vs. 28%), and had higher Charlson comorbidity score (median 4 vs. 3) than NB/CP patients. Surgeons accounted for a sizable portion of the variability in UD choice (ICC = .26). The model with patient factors showed good fit (AUC = .93, Hosmer-Lemeshow test p = .22). Including surgeon factors (annual cystectomy volume, specialty training, clinical tenure) did not improve model fit (p = .32). Female sex, eGFR < 45, 4+ comorbidities, and stage III/IV tumors were associated with higher odds of receiving an IC vs. NB/CP (Table). Conclusions: Patient factors predict much of the variability in UD choice. The high ICC indicates that surgeons also contribute to this process, but surgeon factors we examined were not uniquely associated with IC. Future studies should explore more nuanced surgeon factors, such as how UD choice is shaped by personal beliefs about UD and likely outcomes. [Table: see text]

Decision dissonance/alignment scale to promote patient-centered decisions about urinary diversion with cystectomy for bladder cancer

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Background: The choice of urinary diversion (UD) with cystectomy is an opportunity to provide preference-driven care. We adapted a decision dissonance scale to measure concordance of patient goals with choice of ileal conduit (IC) vs. neobladder (NB) UD. Methods: With patient and clinician input, we identified 6 IC- and 4 NB-aligned goals, each rated on an 11-point scale (0 = not at all important to 10 = very important). Kaiser Permanente members rated the importance of these goals in a comprehensive survey mailed 6 months post-op (71% response rate (269/381)). Excluding respondents (n=93) with contraindications to NB and missing data on goals, we examined structural validity with principal axis factor analysis and convergent validity using correlations with other decision-making measures. Results: Items aligned to IC vs. NB factored separately as hypothesized (Table 1). NB patients prioritized (p<.05) NB-aligned goals (M=8.8, SD=1.8) over NB-dissonant goals (M=4.3, SD=2.4). IC patients’ alignment (M=5.4, SD=2.7) and dissonance (M=5.6, SD=2.1) ratings were similar. Dissonance was negatively correlated with informed decision-making (r=-.27) and satisfaction with care (r=-.21), and positively correlated with decision regret (r=.28) (each p<.01), but not correlated with shared decision making or decision style preference. Alignment was not significantly correlated with decision-making measures. Conclusions: Our measure distinguished patient values that could guide shared decision-making about UD choice. Patients who chose a NB had strong preferences for maintaining body integrity and function. [Table: see text]