OBJECTIVE: The extent of health-related quality of life (HRQOL) impairments in older hematological cancer survivors (HCS) has not been sufficiently studied. We therefore examined HRQOL in older HCS compared to a community sample (CS) and investigated sociodemographic, disease- and treatment-specific, geriatric, and psychosocial factors associated with reduced HRQOL.
METHODS: In this cancer-register-based cross-sectional comparative study 200 HCS, aged ≥70 years, and 252 persons of an age- and gender-matched CS completed validated questionnaires including the EORTC QLQ-C30 and EORTC QLQ-ELD14.
RESULTS: Older HCS reported a reduced HRQOL in the dimensions of global QOL, physical, role, and social functioning (small clinical significance) and higher symptom burden of fatigue, nausea and vomiting, appetite loss, and poorer mobility compared to the CS (fatigue and mobility with medium, the others with small clinical significance). Perceived disease burden of comorbidities, functional disabilities, psychological distress, and depression showed statistical significance for reduced HRQOL in older HCS in multiple linear regression analysis (R2 = .602, p < .001).
CONCLUSIONS: The screening and treatment of functional limitations and individual symptoms and the integration of a geriatric assessment into oncological practice can help to identify supportive care needs, to implement individualized, patient-centered cancer survivorship care programs and to improve older HCS\'s HRQOL.

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BACKGROUND: Serious illness conversations may help patients avoid unwanted treatments. We previously piloted the telehealth Serious Illness Care Program (SICP) for older adults with acute myeloid leukemia and myelodysplastic syndrome.
OBJECTIVE: In this study, we aimed to understand the experience of the telehealth SICP from the clinician\'s perspective.
METHODS: We studied 10 clinicians who delivered the telehealth SICP to 20 older adults with acute myeloid leukemia or myelodysplastic syndrome. Quantitative outcomes included confidence and acceptability. Confidence was measured using a 22-item survey (range 1-7; a higher score is better). Acceptability was measured using an 11-item survey (5-point Likert scale). Hypothesis testing was performed at α=.10 (2-tailed) due to the pilot nature and small sample size. Clinicians participated in audio-recorded qualitative interviews at the end of the study to discuss their experience.
RESULTS: A total of 8 clinicians completed the confidence measure and 7 clinicians completed the acceptability measure. We found a statistically significant increase in overall confidence (mean increase of 0.5, SD 0.6; P=.03). The largest increase in confidence was in helping families with reconciliation and goodbye (mean 1.4, SD 1.5; P=.04). The majority of clinicians agreed that the format was simple (6/7, 86%) and easy to use (6/7, 86%). Clinicians felt that the telehealth SICP was effective in understanding their patients\' values about end-of-life care (7/7, 100%). A total of three qualitative themes emerged: (1) the telehealth SICP deepened relationships and renewed trust; (2) each telehealth SICP visit felt unique and personal in a positive way; and (3) uninterrupted, unrushed time optimized the visit experience.
CONCLUSIONS: The telehealth SICP increased confidence in having serious illness conversations while deepening patient-clinician relationships.
BACKGROUND: ClinicalTrials.gov NCT04745676; https://www.clinicaltrials.gov/study/NCT04745676.

UNASSIGNED: Physical activity is important for individuals with cancer. Older adults with cancer (OACA) have been disproportionally vulnerable to both COVID-19 infection and its outcomes. This study investigated how the COVID-19 pandemic and associated restrictions affected physical activity in OACA in one Canadian province.
UNASSIGNED: An online cross-sectional survey was conducted. Quantitative data were analyzed using descriptive and inferential statistics, with SPSS® Version 27. Answers to free-text questions were grouped, based on thematic categories.
UNASSIGNED: One hundred and fifteen OACA participated in this study; more than 46% reported lower levels of physical activity since the COVID-19 pandemic. Participants described increases in sedentary behaviour and reduced physical activity overall. They also described barriers to physical activity, and remained open to remotely delivered physical activity interventions.
UNASSIGNED: The pandemic disrupted physical activity routines among OACA. Future efforts should include an acceleration of research related to remotely delivered interventions given older adults\' growing acceptance of such technologies.

Tyrosine kinase inhibitors (TKIs) have greatly improved chronic myeloid leukemia (CML) treatments, with survival rates close to the general population. Yet, for the very elderly, robust data remains limited. This study focused on assessing comorbidities, treatment approaches, responses, and survival for elderly CML patients. Our study was conducted on 123 elderly (≥ 75 years) CML patients across four centers in Israel and Moffitt Cancer Center, USA. The median age at diagnosis was 79.1 years, with 44.7% being octogenarians. Comorbidities were very common; cardiovascular risk factors (60%), cardiovascular diseases (42%), with a median age-adjusted Charlson Comorbidity Index (aaCCI) of 5. Imatinib was the leading first-line therapy (69%), while the use of second-generation TKIs increased post-2010. Most patients achieved a major molecular response (MMR, 66.7%), and half achieved a deep molecular response (DMR, 50.4%). Over half (52.8%) of patients moved to second-line, and nearly a quarter (23.5%) to third-line treatments, primarily due to intolerance. Overall survival (OS) was notably longer in patients with an aaCCI score below 5, and in patients who attained DMR. Contrary to expectations, the Israeli cohort showed a shorter actual life expectancy than projected, suggesting a larger impact of CML on elderly survival. In summary, imatinib remains the main initial treatment, but second-generation TKIs are on the rise among elderly CML patients. Outcomes in elderly CML patients depend on comorbidities, TKI type, response, and age, underscoring the need for personalized therapy and additional research on TKI effectiveness and safety.

BACKGROUND: Currently, 64% of cancer survivors are aged 65+. Older cancer survivors have unique complications after chemotherapy and are often excluded from cancer clinical trials. Although there is research on barriers to clinical trial participation of older adult cancer survivors, to date no research has explored barriers to clinical trial participation unique to rural older adult cancer survivors.
METHODS: This study is a secondary qualitative analysis from a study exploring survivorship challenges of rural older adults. Eligible participants were rural residents over age 65 who have completed curative-intent chemotherapy in the past 12 months. Participants (n = 27) completed open-ended semi-structured interviews that included questions on barriers to clinical trial participation. Transcripts were coded independently by two coders using thematic analysis. We have adhered to the standards for reporting qualitative research.
RESULTS: Participants reported a variety of barriers that included limited knowledge and fear about clinical trials, transportation challenges, their physicians not informing them of clinical trials, and thinking they are too old to participate in clinical trials. However, participants also reported facilitators to participating in clinical trials, including acknowledging benefits to their own health and society, and understanding the importance of clinical trials.
CONCLUSIONS: Rural older cancer survivors face numerous interpersonal, intrapersonal, and organizational barriers to clinical trial participation. Aging- and location-sensitive interventions that focus on patients, their caregivers, and health care providers may lead to improved participation of rural older adult survivors into clinical trials.

BACKGROUND: The purpose of this study was to evaluate the safety and efficacy of preoperative concurrent chemoradiotherapy (preCRT) for locally advanced rectal cancer in older people who were classified as \"fit\" by comprehensive geriatric assessment (CGA).
METHODS: A single-arm, multicenter, phase II trial was designed. Patients were eligible for this study if they were aged 70 years or above and met the standards of \"fit\" (SIOG1) as evaluated by CGA and of the locally advanced risk category. The primary endpoint was 2-year disease-free survival (DFS). Patients were scheduled to receive preCRT (50 Gy) with raltitrexed (3 mg/m2 on days 1 and 22).
RESULTS: One hundred and nine patients were evaluated by CGA, of whom eighty-six, eleven and twelve were classified into the fit, intermediate and frail category. Sixty-eight fit patients with a median age of 74 years were enrolled. Sixty-four patients (94.1%) finished radiotherapy without dose reduction. Fifty-four (79.3%) patients finished the prescribed raltitrexed therapy as planned. Serious toxicity (grade 3 or above) was observed in twenty-four patients (35.3%), and fourteen patients (20.6%) experienced non-hematological side effects. Within a median follow-up time of 36.0 months (range: 5.9-63.1 months), the 2-year overall survival (OS), cancer-specific survival (CSS) and disease-free survival (DFS) rates were 89.6% (95% CI: 82.3-96.9), 92.4% (95% CI: 85.9-98.9) and 75.6% (95% CI: 65.2-86.0), respectively. Forty-eight patients (70.6%) underwent surgery (R0 resection 95.8%, R1 resection 4.2%), the corresponding R0 resection rate among the patients with positive mesorectal fascia status was 76.6% (36/47).
CONCLUSIONS: This phase II trial suggests that preCRT is efficient with tolerable toxicities in older rectal cancer patients who were evaluated as fit based on CGA.
BACKGROUND: The registration number on ClinicalTrials.gov was NCT02992886 (14/12/2016).

BACKGROUND: We sought to determine how considerations specific to older adults impact between- and within-surgeon variation in axillary surgery use in women ≥70 years with T1N0 HR+ breast cancer.
METHODS: Females ≥70 years with T1N0 HR+/HER2-negative breast cancer diagnosed from 2013 to 2015 in SEER-Medicare were identified and linked to the American Medical Association Masterfile. The outcome of interest was axillary surgery. Key patient-level variables included the Charlson Comorbidity Index (CCI) score, frailty (based on a claims-based frailty index score), and age (≥75 vs <75). Multilevel mixed models with surgeon clusters were used to estimate the intracluster correlation coefficient (ICC) (between-surgeon variance), with 1-ICC representing within-surgeon variance.
RESULTS: Of the 4410 participants included, 6.1% had a CCI score of ≥3, 20.7% were frail, and 58.3% were ≥ 75 years; 86.1% underwent axillary surgery. No surgeon omitted axillary surgery in all patients, but 42.3% of surgeons performed axillary surgery in all patients. In the null model, 10.5% of the variance in the axillary evaluation was attributable to between-surgeon differences. After adjusting for CCI score, frailty, and age in mixed models, between-surgeon variance increased to 13.0%.
CONCLUSIONS: In this population, axillary surgery varies more within surgeons than between surgeons, suggesting that surgeons are not taking an \"all-or-nothing\" approach. Comorbidities, frailty, and age accounted for a small proportion of the variation, suggesting nuanced decision-making may include additional, unmeasured factors such as differences in surgeon-patient communication.

BACKGROUND: High-intensity end-of-life (EoL) care can be burdensome for patients, caregivers, and health systems and does not confer any meaningful clinical benefit. Yet, there are significant knowledge gaps regarding the predictors of high-intensity EoL care. In this study, we identify risk factors associated with high-intensity EoL care among older adults with the four most common malignancies, including breast, prostate, lung, and colorectal cancer.
METHODS: Using SEER-Medicare data, we conducted a retrospective analysis of Medicare beneficiaries aged 65 and older who died of breast, prostate, lung, or colorectal cancer between 2011 and 2015. We used multivariable logistic regression to identify clinical, demographic, socioeconomic, and geographic predictors of high-intensity EoL care, which we defined as death in an acute care hospital, receipt of any oral or parenteral chemotherapy within 14 days of death, one or more admissions to the intensive care unit within 30 days of death, two or more emergency department visits within 30 days of death, or two or more inpatient admissions within 30 days of death.
RESULTS: Among 59,355 decedents, factors associated with increased likelihood of receiving high-intensity EoL care were increased comorbidity burden (odds ratio [OR]:1.29; 95% confidence interval [CI]:1.28-1.30), female sex (OR:1.05; 95% CI:1.01-1.09), Black race (OR:1.14; 95% CI:1.07-1.23), Other race/ethnicity (OR:1.20; 95% CI:1.10-1.30), stage III disease (OR:1.11; 95% CI:1.05-1.18), living in a county with >1,000,000 people (OR:1.23; 95% CI:1.16-1.31), living in a census tract with 10%-<20% poverty (OR:1.09; 95% CI:1.03-1.16) or 20%-100% poverty (OR:1.12; 95% CI:1.04-1.19), and having state-subsidized Medicare premiums (OR:1.18; 95% CI:1.12-1.24). The risk of high-intensity EoL care was lower among patients who were older (OR:0.98; 95% CI:0.98-0.99), lived in the Midwest (OR:0.69; 95% CI:0.65-0.75), South (OR:0.70; 95% CI:0.65-0.74), or West (OR:0.81; 95% CI:0.77-0.86), lived in mostly rural areas (OR:0.92; 95% CI:0.86-1.00), and had poor performance status (OR:0.26; 95% CI:0.25-0.28). Results were largely consistent across cancer types.
CONCLUSIONS: The risk factors identified in our study can inform the development of new interventions for patients with cancer who are likely to receive high-intensity EoL care. Health systems should consider incorporating these risk factors into decision-support tools to assist clinicians in identifying which patients should be referred to hospice and palliative care.

BACKGROUND: Older patients with cancer range from fit to frail with various comorbidities and resilience to chemotherapy. Besides nausea and fatigue, a significant number of patients experience dizziness and impaired walking balance after chemotherapy, which can have great impact on their functional ability and health related quality of life. Symptoms are easily overlooked and therefore often underreported and managed, which is why symptoms could end up as long-lasting side effects. The aim of this study is to investigate the development of dizziness, decline in walking balance, and sarcopenia and the effect of a comprehensive geriatric assessment and 12 weeks of group-based exercise on these symptoms. The exercise intervention includes vestibular and balance exercises, and progressive resistance training, to counteract the symptoms in older patients with colorectal cancer treated with chemotherapy.
METHODS: This is a randomized controlled trial including patients ≥65 years initiating (neo)adjuvant or first-line palliative chemotherapy for colorectal cancer. Patients will undergo a comprehensive assessment program including measures of vestibular function, balance, muscle strength, mass, and endurance, peripheral and autonomic nerve function, and subjective measures of dizziness, concern of falling, and health related quality of life. Tests will be performed at baseline, 12, and 24 weeks. Patients will be placed in three different randomized controlled trials depending on chemotherapy regimen and randomized 1:1 to comprehensive geriatric assessment and exercise three times/week or control. Participants in both groups will continue with usual care, including standardized oncological treatment. In total, 150 patients are needed to assess the two primary outcomes of (1) maintenance of walking balance assessed with Dynamic Gait Index and (2) lower limb strength and endurance assessed with 30 Second Sit-to-Stand Test at 12 weeks. The primary outcomes will be analyzed using a mixed linear regression model investigating the between-group differences.
CONCLUSIONS: Trial enrollment began in April 2023 and is the first trial to evaluate reasons for dizziness, decline in walking balance, and sarcopenia in older patients receiving chemotherapy. The trial will provide new and valuable knowledge in how to assess, manage, and prevent dizziness, decline in walking balance, and sarcopenia in older patients with colorectal cancer.
BACKGROUND: The Regional Ethics Committee (j.nr. H-22064206). Danish Data Protection Agency (P-2023-86) and ClinicalTrials.gov (NCT05710809).