Patient Navigation to Improve Early Access to Supportive Care for Patients with Advanced Cancer in Resource-Limited Settings: A Randomized Controlled Trial

Interventions aiming to improve advance care planning uptake in oncology: a scoping review of recent randomized controlled trials

PURPOSE OF REVIEW

The evidence regarding the effectiveness of interventions aiming to improve ACP uptake appears mixed. The purpose of this scoping review is to summarize findings from recent RCTs assessing the efficacy of interventions designed to increase ACP uptake in cancer care.

RECENT FINDINGS

The PubMed database was searched for studies published between 2021 and 2023. Ten RCTs were identified that evaluated a wide range of interventions aimed at encouraging or facilitating ACP communication among patients with advanced cancer, caregivers, and HCPs. Three RCTs developed ACP facilitation tools for patients and sometimes caregivers. Six RCTs involved integrating trained ACP facilitators into patient care, and one RCT used nudges to encourage oncologists trained in ACP discussions to initiate discussions with patients at highest risk of short-term mortality. Most of the reviewed interventions were based on previously tested intervention approaches or tools.

SUMMARY

The key effects identified in this review are the facilitation of ACP discussions among patients, caregivers, and HCPs, and the documentation of patient preferences in the medical record. The direct involvement of facilitators in ACP document drafting and inclusion in patient files, as well as interventions prompting end-of-life discussions, contributed to this effect.

Supportive care needs among older Mexican adults with metastatic cancer

INTRODUCTION

Supportive care needs may vary according to age. The purpose of this research is to describe and compare supportive care needs between older adults with metastatic cancer (age ≥ 65 years) and their younger counterparts.

MATERIALS AND METHODS

We conducted a retrospective secondary analysis of a cohort of patients with newly diagnosed metastatic solid tumors. Supportive care needs were assessed at baseline and at a three-month follow-up. Patients were divided into two groups (aged ≥65/<65 years). Differences in clinical characteristics and supportive care needs were compared utilizing descriptive statistics. Multivariate logistic regression models were employed to identify patient characteristics associated with specific supportive care needs.

RESULTS

Between 2018 and 2022, 375 patients were enrolled. Median age was 66 years (interquartile range 19-94). At baseline, older adults had a higher number of supportive care needs (4.8 vs. 4.2, p = 0.01) and were at higher risk of malnutrition (75 vs. 65%, p = 0.05). Increasing age (odds ratio [OR] 1.02 (95% confidence interval [CI] 1.0-1.04, p = 0.03) and an estimated life expectancy <6 months (OR 3.0, 95%CI 1.5-6.1; p < 0.01) were associated with higher odds of malnutrition, while a higher educational level was associated with decreased odds (OR 0.68, 95%CI 0.5-0.8; p < 0.01). At three-month follow-up, older adults still had a higher number of supportive care needs (3.8 vs.2.6, p < 0.01) and were more likely to have fatigue (62 vs. 47%, p = 0.02). An estimated life expectancy of <6 months was associated with increased odds of fatigue (OR 3.0, 95%CI 1.5-6.3; p < 0.01).

DISCUSSION

Older adults reported significantly more supportive care needs, particularly risk of malnutrition and fatigue. This information can help in the creation of supportive care services tailored to the needs of older individuals.

Patient Navigation in Cancer Treatment: A Systematic Review

PURPOSE OF REVIEW

Patient navigation promotes access to timely treatment of chronic diseases by eliminating barriers to care. Patient navigation programs have been well-established in improving screening rates and diagnostic resolution. This systematic review aimed to characterize the multifaceted role of patient navigators within the realm of cancer treatment.

RECENT FINDINGS

A comprehensive electronic literature review of PubMed and Embase databases was conducted to identify relevant studies investigating the role of patient navigators in cancer treatment from August 1, 2009 to March 27, 2023. Fifty-nine articles were included in this review. Amongst studies focused on cancer treatment initiation, 70% found a significant improvement in treatment initiation amongst patients who were enrolled in patient navigation programs, 71% of studies focused on treatment adherence demonstrated significant improvements in treatment adherence, 87% of studies investigating patient satisfaction showed significant benefits, and 81% of studies reported a positive impact of patient navigators on quality care indicators. Three palliative care studies found beneficial effects of patient navigation. Thirty-seven studies investigated disadvantaged populations, with 76% of them concluded that patient navigators made a positive impact during treatment. This systematic review provides compelling evidence supporting the value of patient navigation programs in cancer treatment. The findings suggest that patient navigation plays a crucial role in improving access to care and optimizing treatment outcomes, especially for disadvantaged cancer patients. Incorporating patient navigation into standard oncology practice can reduce disparities and improve the overall quality of cancer care.

Caring for older adults with cancer in Canada: Views from healthcare providers and cancer care allies in the community

BACKGROUND

Cancer is common and disproportionately impacts older adults. Moreover, cancer care of older adults is complex, and the current Canadian cancer care system struggles to address all of the dimensions. In this project, our goal was to understand the barriers and facilitators to caring for older adults with cancer from perspectives of healthcare professionals and cancer care allies, which included community groups, seniors' centers, and other community-based supports.

METHODS

In collaboration with a patient advisory board, we conducted focus groups and interviews with multiple local healthcare professionals and cancer care allies in British Columbia, Canada. We used a descriptive qualitative approach and conducted a thematic analysis using NVivo software.

RESULTS

A total of 71 participants of various disciplines and cancer care allies participated. They identified both individual and system-level barriers. Priority system-level barriers for older adults included space and staffing constraints and disconnections within healthcare systems, and between healthcare practitioners and cancer care allies. Individual-level barriers relate to the complex health states of older adults, caregiver/support person needs, and the needs of an increasingly diverse population where English may not be a first or preferable language.

CONCLUSIONS

This study identified key barriers and facilitators that demonstrate aligned priorities among a diverse group of healthcare practitioners and cancer care allies. In conjunction with perspectives from patients and caregivers, these findings will inform future improvements in cancer care. Namely, we emphasize the importance of connections among health systems and community networks, given the outpatient nature of cancer care and the needs of older adults.

Increasing access to palliative care for patients with advanced cancer of African and Latin American descent: a patient-oriented community-based study protocol

BACKGROUND

Cancer disparities are a major public health concern in Canada, affecting racialized communities of Latin American and African descent, among others. This is evident in lower screening rates, lower access to curative, and palliative-intent treatments, higher rates of late cancer diagnoses and lower survival rates than the general Canadian population. We will develop an Access to Palliative Care Strategy informed by health equity and patient-oriented research principles to accelerate care improvements for patients with advanced cancer of African and Latin American descent.

METHODS

This is a community-based participatory research study that will take place in two Canadian provinces. Patients and community members representatives have been engaged as partners in the planning and design of the study. We have formed a patient advisory council (PAC) with patient partners to guide the development of the Access to Palliative Care Strategy for people of African and Latin American descent. We will engage100 participants consisting of advanced cancer patients, families, and community members of African and Latin American descent, and health care providers. We will conduct in-depth interviews to delineate participants' experiences of access to palliative care. We will explore the intersections of race, gender, socioeconomic status, language barriers, and other social categorizations to elucidate their role in diverse access experiences. These findings will inform the development of an action plan to increase access to palliative care that is tailored to our study population. We will then organize conversation series to examine together with community partners and healthcare providers the appropriateness, effectiveness, risks, requirements, and convenience of the strategy. At the end of the study, we will hold knowledge exchange gatherings to share findings with the community.

DISCUSSION

This study will improve our understanding of how patients with advanced cancer from racialized communities in Canada access palliative care. Elements to address gaps in access to palliative care and reduce inequities in these communities will be identified. Based on the study findings a strategy to increase access to palliative care for this population will be developed. This study will inform ways to improve access to palliative care for racialized communities in other parts of Canada and globally.

What is an "early palliative care" intervention? A scoping review of controlled studies in oncology

INTRODUCTION

Early palliative care (EPC) has been advocated to improve cancer patients' health. However, EPC differs with regard to its elements and target groups. It is not known which parts of EPC contribute to effectiveness for which patient group. This scoping review provides a structured analysis of EPC interventions and outcome measures.

DESIGN

We searched EMBASE, MEDLINE, CINAHL, and CENTRAL up to February 2022. We included randomized controlled trials (RCT), nonrandomized trials, cohort studies (CS), and controlled before-after studies of EPC in adult patients in English, Dutch, and German language. Interventions had to be self-labeled as EPC. Screening and data extraction were performed by two raters. A structured analysis incorporating the TIDieR checklist was performed to describe the elements of the interventions.

RESULTS

We screened 2651 articles, resulting in 40 articles being included: 34 studies were RCT and six studies were CS with a mean sample size of 208 patients. Patients with pancreatic (n = 10) and lung cancer (n = 9) were most often included. Studies reported different reference points for the onset of EPC such as time after diagnosis of incurable cancer (n = 18) or prognosis (n = 9). Thirteen studies provided information about elements of EPC and eight studies about the control intervention. Most frequent elements of EPC were symptom management (n = 28), case management (n = 16), and advance care planning (ACP; n = 15). Most frequently reported outcome measures were health-related quality of life (n = 26), symptom intensity (n = 6), resource use, and the patient's mood (n = 4 each).

CONCLUSION

The elicited heterogeneity of ECP in combination with deficits of reporting are considerable barriers that should be addressed to further develop effective EPC interventions for different groups of cancer patients.

Patient navigation across the cancer care continuum: An overview of systematic reviews and emerging literature

Patient navigation is a strategy for overcoming barriers to reduce disparities and to improve access and outcomes. The aim of this umbrella review was to identify, critically appraise, synthesize, and present the best available evidence to inform policy and planning regarding patient navigation across the cancer continuum. Systematic reviews examining navigation in cancer care were identified in the Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, Embase, Cumulative Index of Nursing and Allied Health (CINAHL), Epistemonikos, and Prospective Register of Systematic Reviews (PROSPERO) databases and in the gray literature from January 1, 2012, to April 19, 2022. Data were screened, extracted, and appraised independently by two authors. The JBI Critical Appraisal Checklist for Systematic Review and Research Syntheses was used for quality appraisal. Emerging literature up to May 25, 2022, was also explored to capture primary research published beyond the coverage of included systematic reviews. Of the 2062 unique records identified, 61 systematic reviews were included. Fifty-four reviews were quantitative or mixed-methods reviews, reporting on the effectiveness of cancer patient navigation, including 12 reviews reporting costs or cost-effectiveness outcomes. Seven qualitative reviews explored navigation needs, barriers, and experiences. In addition, 53 primary studies published since 2021 were included. Patient navigation is effective in improving participation in cancer screening and reducing the time from screening to diagnosis and from diagnosis to treatment initiation. Emerging evidence suggests that patient navigation improves quality of life and patient satisfaction with care in the survivorship phase and reduces hospital readmission in the active treatment and survivorship care phases. Palliative care data were extremely limited. Economic evaluations from the United States suggest the potential cost-effectiveness of navigation in screening programs.

Palliative Care Nursing Case Management in Young Adults With Advanced Rare Cancer: Case Discussion of a Multidisciplinary Approach

Purpose/Objectives:

This case aims to identify the elements of care continuity that are lacking in young adult patients with advanced rare cancer, suggesting ways to enhance continuity of care through nurse case manager/management (NCM) interventions and describing their impact on the emotional burden of patients and their families.

Primary Practice Setting(s):

Comprehensive cancer center.

Findings/Conclusions:

The dyadic care alliance with the NCM can alleviate disease burden, fostering trust in the team and adherence to care advice, thus reducing the patient's distress. The NCM can be an efficient option to advocate for patient needs on the multidisciplinary team, addressing practical issues and the unmet needs of patients and their caregivers, and facilitating referrals to other professionals. The study also shows that caring for young adults with advanced rare cancers should include mindful evaluation of their significant others.

Implications for Case Management Practice:

Personalized Medicine in Cancer Pain Management

BACKGROUND

Previous studies have documented pain as an important concern for quality of life (QoL) and one of the most challenging manifestations for cancer patients. Thus, cancer pain management (CPM) plays a key role in treating pain related to cancer. The aim of this systematic review was to investigate CPM, with an emphasis on personalized medicine, and introduce new pharmacogenomics-based procedures for detecting and treating cancer pain patients.

METHODS

This study systematically reviewed PubMed from 1990 to 2023 using keywords such as cancer, pain, and personalized medicine. A total of 597 publications were found, and after multiple filtering processes, 75 papers were included. In silico analyses were performed using the GeneCards, STRING-MODEL, miRTargetLink2, and PharmGKB databases.

RESULTS

The results reveal that recent reports have mainly focused on personalized medicine strategies for CPM, and pharmacogenomics-based data are rapidly being introduced. The literature review of the 75 highly relevant publications, combined with the bioinformatics results, identified a list of 57 evidence-based genes as the primary gene list for further personalized medicine approaches. The most frequently mentioned genes were CYP2D6, COMT, and OPRM1. Moreover, among the 127 variants identified through both the literature review and data mining in the PharmGKB database, 21 variants remain as potential candidates for whole-exome sequencing (WES) analysis. Interestingly, hsa-miR-34a-5p and hsa-miR-146a-5p were suggested as putative circulating biomarkers for cancer pain prognosis and diagnosis.

CONCLUSIONS

In conclusion, this study highlights personalized medicine as the most promising strategy in CPM, utilizing pharmacogenomics-based approaches to alleviate cancer pain.

Integrating Palliative Care into Oncology Care Worldwide: The Right Care in the Right Place at the Right Time

OPINION STATEMENT

While the benefits of early palliative care are indisputable, most of the current evidence has emerged from resource-rich settings in urban areas of high-income countries, with an emphasis on solid tumors in outpatient settings; this model of palliative care integration is not currently scalable internationally. A shortage of specialist palliative care clinicians means that in order to meet the needs of all patients who require support at any point along their advanced cancer trajectory, palliative care must also be provided by family physicians and oncology clinicians who require training and mentorship. Models of care that facilitate the timely provision of seamless palliative care across all settings (inpatient, outpatient, and home-based care), with clear communication between clinicians, are crucial to the provision of patient-centred palliative care. The unique needs of patients with hematological malignancies must be further explored and existing models of palliative care provision modified to meet these needs. Finally, care must be provided in an equitable and culturally sensitive manner, recognizing the challenges associated with the delivery of high-quality palliative care to both patients in high-income countries who live in rural areas, as well as to those in low- and middle-income countries. A one-size-fits-all model will not suffice, and there is an urgent need to develop innovative context-specific models of palliative care integration worldwide, in order to provide the right care, in the right place, and at the right time.

Cascade Analysis for Women Presenting With Breast Concerns to a Zonal Hospital in Mwanza, Tanzania

PURPOSE

In Tanzania, high breast cancer mortality can be attributed to delays in diagnosis and treatment initiation. We adapted the cascade analysis method to depict sequential steps along the breast cancer care pathway in a tertiary hospital in Mwanza, to identify where correction of loss to attrition would have the biggest impact on improving outcomes.

METHODS

This prospective cohort included adult women presenting with breast concerns between February 2020 and January 2022. Five cascade steps beginning with patients' initial clinical breast assessment (CBA) through cancer treatment were identified: (1) CBA, (2) ordering diagnostic test(s), (3) completion of diagnostic test(s), (4) receipt of final diagnosis, and (5) initiating cancer treatment.

RESULTS

Overall, 721 eligible women with a median age of 42.8 years (IQR, 32.5-55.0) were included. Median time from presentation to treatment initiation was 35 days (IQR, 20-63). For step 1, 39.1% (n = 282) of patients were diagnosed with a benign concern and removed from the cascade. Completion rates for steps 2-4 were 95.0%, 90.2%, and 91.0, respectively. There were 156 (45.6%) patients diagnosed with breast cancer, and for step 5, 71.2% of patients initiated cancer treatment. In steps 2, 3, 4, and 5, there was a loss of 22, 41, 34, and 45 patients, respectively. If loss was eliminated at steps 2, 3, 4, or 5, an additional 6, 12, 11, or 45 patients, respectively, would have completed the pathway.

CONCLUSION

Initiating cancer treatment was identified as the step with the biggest loss and, if remedied, would have the biggest impact on improving breast cancer outcomes at Bugando Medical Centre. These results will inform future programs focused on reducing overall loss in the system and supporting patients with breast cancer.

Care needs of older patients with advanced cancer

PURPOSE OF REVIEW

This review summarized current research evidence examining care needs of older patients with advanced cancer in dealing with disease, treatment, and treatment-related side effects. It also identified gaps and directions for future research and practice.

RECENT FINDINGS

Older patients with advanced cancer need support from health professionals, family, friends, and other social network members in the management of physical symptoms and functioning, psychosocial and spiritual care, information provision, and practical resolution of daily problems. As older patients are affected by aging-related factors, they usually have unique patterns of care needs compared with younger patients.

SUMMARY

Currently, insufficient research evidence hinders a comprehensive understanding of care needs of older patients with advanced cancer, as well as potential influencing factors. Future efforts are needed to develop more sophisticated assessment methods and interventions to better understand and address care needs of older patients with advanced cancer.

Health care utilization differences between First Nations people and the general population with inflammatory bowel disease: a retrospective cohort study from Saskatchewan, Canada

BACKGROUND

Indigenous people in Canada often face barriers to access specialized care, with limited data in evaluating health care utilization among Indigenous people with inflammatory bowel disease (IBD). We aimed to compare health care utilization between First Nations patients and those in the general population diagnosed with IBD in Saskatchewan.

METHODS

We conducted a patient-oriented, population-based, retrospective cohort study by linking administrative health databases of Saskatchewan between fiscal years 1998/99 and 2017/18. We designed and completed this study in partnership with Indigenous patients and family advocates. We applied a validated algorithm to identify IBD incident cases and then used the self-declared First Nations status variable to divide those cases. We applied a 1:5 ratio for age and sex matching and used Cox proportional models to assess associations. Hazard ratios (HRs) and 95% confidence intervals (CIs) were reported.

RESULTS

We created a matched cohort with 696 IBD incident cases: 116 First Nations patients and 580 patients in the general population. We observed differences between the groups for IBD-specific hospital admissions (HR 1.33, 95% CI 1.01-1.75), IBD-related hospital admissions (HR 1.55, 95% CI 1.20-2.01), medication claims for IBD (HR 0.52, 95% CI 0.41-0.65) and 5-aminosalicylic acid claims (HR 0.56, 95% CI 0.45-0.71) adjusting by rural or urban residence and diagnosis type. There were no significant differences in the hazard rate of outpatient gastroenterology visits (HR 1.13, 95% CI 0.90-1.41), colonoscopies (HR 1.14, 95% CI 0.92-1.41) and surgeries for IBD (HR 1.14, 95% CI 0.80-1.64).

INTERPRETATION

We identified that First Nations patients diagnosed with IBD had a higher rate of hospital admissions owing to IBD than patients in the general population diagnosed with IBD. We also found an inverse association between First Nations status and having prescription medication claims for IBD.

Systematic Review: Impact of Social Determinants of Health on the Management and Prognosis of Gallstone Disease

Background:

Due to its prevalence, gallstone disease is a major public health issue. It affects diverse patient populations across various socioeconomic levels. Socioeconomic and geographic deprivation may impact both morbidity and mortality associated with digestive diseases, such as biliary tract disease.

Aim:

The aim of this systematic review was to review the available data on the impact of socioeconomic determinants and geographic factors on gallstone disease and its complications.

Methods:

This systematic review was conducted following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The MEDLINE and Web of Science databases were searched by two investigators to retrieve studies about the impact of income, insurance status, hospital status, education level, living areas, and deprivation indices on gallstone disease. Thirty-seven studies were selected for this review.

Results:

Socially disadvantaged populations appear to be more frequently affected by complicated or severe forms of gallstone disease. The prognosis of biliary tract disease is poor in these populations regardless of patient status, and increased morbidity and mortality were observed for acute cholangitis or subsequent cholecystectomy. Limited or delayed access and low-quality therapeutic interventions could be among the potential causes for this poor prognosis.

Conclusions:

This systematic review suggests that socioeconomic determinants impact the management of gallstone disease. Enhanced knowledge of these parameters could contribute to improved public health policies to manage these diseases.

Coordination Models for Cancer Care in Low- and Middle-Income Countries: A Scoping Review

Background: The coordination of cancer care among multiple providers is vital to improve care quality and ensure desirable health outcomes across the cancer continuum, yet evidence is scarce of this being optimally achieved in low- and middle-income countries (LMICs). Objective: Through this scoping review, our objective was to understand the scope of cancer care coordination interventions and services employed in LMICs, in order to synthesise the existing evidence and identify key models and their elements used to manage and/or improve cancer care coordination in these settings. Methods: A detailed search strategy was conducted, aligned with the framework of Arksey and O’Malley. Articles were examined for evidence of coordination interventions used in cancer care in LMICs. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Extension Guidelines for Scoping Reviews, which included a checklist and explanation. The PRISMA flow diagram was utilised to report the screening of results. Data were extracted, categorised and coded to allow for a thematic analysis of the results. Results: Fourteen studies reported on coordination interventions in cancer care in LMICs. All studies reported a positive impact of cancer coordination interventions on the primary outcome measured. Most studies reported on a patient navigation model at different points along the cancer care continuum. Conclusions: An evidence-based and culturally sensitive plan of care that aims to promote coordinated and efficient multidisciplinary care for patients with suspicion or diagnosis of cancer in LMICs is feasible and might improve the quality of care and efficiency.

Increasing Access to Psychosocial Care for Adolescents and Young Adults with Cancer by Integrating Targeted Navigation Services

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Cancer control in Latin America and the Caribbean: recent advances and opportunities to move forward

The increasing burden of cancer represents a substantial problem for Latin America and the Caribbean. Two Lancet Oncology Commissions in 2013 and 2015 highlighted potential interventions that could advance cancer care in the region by overcoming existing challenges. Areas requiring improvement included insufficient investment in cancer control, non-universal health coverage, fragmented health systems, inequitable concentration of cancer services, inadequate registries, delays in diagnosis or treatment initiation, and insufficient palliative services. Progress has been made in key areas but remains uneven across the region. An unforeseen challenge, the COVID-19 pandemic, strained all resources, and its negative effect on cancer control is expected to continue for years. In this Series paper, we summarise progress in several aspects of cancer control since 2015, and identify persistent barriers requiring commitment of additional resources to reduce the cancer burden in Latin America and the Caribbean.

The association of continuity of care and risk of mortality in breast cancer patients with cardiometabolic comorbidities

OBJECTIVE

The association of continuity of care (COC) among providers and mortality risk for breast cancer patients with comorbidities is not sufficiently studied.

DESIGN

A retrospective cohort study using the 2006-2014 Surveillance, Epidemiology and End Results (SEER)-Medicare data.

PARTICIPANTS

Newly diagnosed female breast cancer patients (n = 57,578) with comorbidities (hypertension, hyperlipidemia, and/or diabetes).

METHODS

All-cause mortality was assessed annually for up to 5 years. COC was estimated using the Bice-Boxerman index, which included: 1) specialty COC capturing continuity of visits to the same provider type (Primary Care Physicians, Oncologists, and Other specialists) and 2) individual COC capturing continuous care to the same provider regardless of provider specialty. Cox proportional hazards models estimated the hazard ratio (HR) of all-cause mortality across quartile of the COC index.

RESULTS

Mortality was positively associated with advanced tumor stages and number of comorbidities (p < 0.05). Patients with high specialty COC (4th vs. 1st quartile, HR 1.34, 95%CI 1.29-1.40) had higher risks of mortality compared with those with low specialty COC. However, patients with high individual COC (4th vs. 1st quartile, HR 0.53, 95%CI 0.51-0.54) had lower risks of mortality compared to those with low individual COC.

CONCLUSION

Receiving care from fewer providers is associated with lower mortality and from fewer types of provider is associated with higher mortality. The results might be confounded by uncontrolled factors and provoke the need for alternative patient care models that recognize the balance between appropriate subspecialties and minimizing the fragmentation of care within and across subspecialties.