Elderly Cancer Survivors Research Articles

Low muscle mass is associated with a higher risk of all–cause and cardiovascular disease–specific mortality in cancer survivors

ObjectivesIndividuals with prior cancer diagnosis are more likely to have low muscle mass (LMM) than their cancer-free counterparts. Understanding the effects of LMM on the prognosis of cancer survivors can be clinically important. The aim of this study was to investigate whether risks for all-cause and cardiovascular disease (CVD)–specific mortality differ by status of LMM in cancer survivors and a matched cohort without cancer history. MethodsWe used cohort data from the 1999–2006 and 2011–2014 National Health and Nutrition Examination Survey. Participants included 946 adults surviving for ≥1 since cancer diagnosis and a matched cohort (by age, sex, and race) without cancer history (N = 1857). LMM was defined by appendicular lean mass and body height (men <7.26 kg/m2, women <5.45 kg/m2). Death was ascertained via the National Death Index and cause of death was assessed via International Classification of Diseases, Tenth Revision. Multivariable Cox proportional hazards models were used to estimate adjusted hazard ratio (aHR) and 95% confidence interval (CI) of LMM. ResultsThe mean age of cancer survivors and matched cohort was 60.6 y (SD 15) and 60.2 y (SD 14.9), respectively. The median follow-up was 10.5 y for survivors and 10.9 y for matched cohort. Overall, 22.2% of cancer survivors and 19.7% of the matched cohort had LMM, respectively. In all, 321 survivors (33.9%) and 495 participants (26.7%) in the matched cohort died during follow-up. CVD-specific deaths were identified in 58 survivors (6.1%) and 122 participants in the matched cohort (6.6%). The multivariable Cox model suggested that LMM was positively associated with all-cause (aHR, 1.73; 95% CI, 1.31–2.29) and CVD-specific (aHR, 2.13; 95% CI, 1.14–4.00) mortality in cancer survivors. The associations between LMM and risk for all-cause (aHR, 1.24; 95% CI, 0.98–1.56) and CVD-specific (aHR, 1.21; 95% CI, 0.75–1.93) mortality were not statistically significant in the matched cohort. ConclusionCancer survivors with LMM have an increased risk for all-cause and CVD-specific mortality. This increase appears to be larger than that in counterparts without cancer history.

Associations of Physical Activity and Handgrip Strength with Health-Related Quality of Life in Older Korean Cancer Survivors.

Uncertainty exists regarding the associations between physical activity (PA), relative handgrip strength (RHGS), and health-related quality of life (HRQoL) among elderly Korean cancer survivors. This study investigated the moderating effect of RHGS on the relationship between PA and HRQoL in 308 cancer survivors aged ≥65 years using the data from the Korean National Health and Nutrition Examination Survey in 2014-2019. HRQoL was evaluated with the EuroQol-5-dimension instrument. PA and handgrip strength were assessed with the Global Physical Activity Questionnaire and a hand dynamometer, respectively. Age, sex, body mass index, income, marital status, educational background, heavy alcohol consumption, smoking status, multimorbidity, and hemoglobin were included as covariates. Bivariate logistic regression showed that insufficient PA and no PA were associated with higher odds of a low HRQoL (odds ratio, OR = 2.6, 95% confidence interval, CI = 1.3~5.1, p = 0.005; OR = 2.4, 95% CI = 1.1~5.0, p = 0.024, respectively), compared with sufficient PA (OR = 1). Weak RHGS was associated with high odds of a low HRQoL (OR = 2.6, 95%= 1.530~4.6, p &lt; 0.001) compared with normal RHGS (OR = 1). Particularly, RHGS (β = -0.0573, 95% CI = -0.1033~-0.0112) had a significant moderating effect on the relationship between PA and HRQoL even after adjustments for all the covariates. The negative influence of physical inactivity on HRQoL was observed in cancer survivors with weak RHGS but not in cancer survivors with normal RHGS. The current findings suggest that maintaining or promoting muscular strength through regular exercise is critical for the HRQoL of elderly Korean cancer survivors.

The long-term financial experiences of adolescent and young adult cancer survivors.

Cancer-related financial hardship can negatively impact financial well-being and may prevent adolescent and young adult (AYA) cancer survivors (ages 15-39) from gaining financial independence. This analysis explored the financial experiences following diagnosis with cancer among AYA survivors. We conducted a cross-sectional, anonymous survey of a national sample of AYAs recruited online. The Comprehensive Score for Financial Toxicity (COST) and InCharge Financial Distress/Financial Well-Being Scale (IFDFW) assessed financial hardship (cancer-related and general, respectively), and respondents reported related financial consequences and financial coping behaviors (both medical and non-medical). Two hundred sixty-seven AYA survivors completed the survey (mean 8.3years from diagnosis). Financial hardship was high: mean COST score was 13.7 (moderate-to-severe financial toxicity); mean IFDFW score was 4.3 (high financial stress). Financial consequences included post-cancer credit score decrease (44%), debt collection contact (39%), spending more than 10% of income on medical expenses (39%), and lacking money for basic necessities (23%). Financial coping behaviors included taking money from savings (55%), taking on credit card debt (45%), putting off major purchases (45%), and borrowing money (42%). In logistic regression models, general financial distress was associated with increased odds of experiencing financial consequences and engaging in both medical- and non-medical-related financial coping behaviors. AYA survivors face long-term financial hardship after cancer treatment, which impacts multiple domains, including their use of healthcare and their personal finances. Interventions are needed to provide AYAs with tools to navigate financial aspects of the healthcare system; connect them with resources; and create systems-level solutions to address healthcare affordability. Survivorship care providers, particularly those who interact with AYA survivors, must be attuned to the unique risk for financial hardships facing this population and make efforts to increase access available interventions.

Cardiovascular disease in adolescent and young adult cancer survivors: Impact of sociodemographic and modifiable risk factors.

There is a growing population of adolescent and young adult (AYA) cancer survivors (ages 15-39 years), and they have an elevated risk of developing cardiovascular disease (CVD). Little is known about the contribution of sociodemographic and modifiable factors to the risk of CVD in AYA survivors and whether these factors differentially modulate their risk compared with that in the general population. The current study sought to fill these gaps. Self-reported data from the US National Health Interview Survey (2009-2018) were used to identify AYA cancer survivors (≥2 years postdiagnosis) and age-matched and sex-matched controls. The risk of CVD based on sociodemographic factors (sex, race/ethnicity, income, education) and modifiable risk factors (diabetes, body mass index, smoking, physical activity) was determined within and between survivors and controls using logistic regression models. In total, 4766 AYA cancer survivors and 47,660 controls were included. The odds of CVD were significantly higher in survivors than in controls by sex, race/ethnicity, income, education, smoking status, and physical activity. An annual household income <$50,000 disproportionately increased the odds of CVD in survivors. One third of survivors reported no moderate-to-vigorous-intensity physical activity (MVPA). Performing any MVPA lowered the odds of CVD in survivors (odds ratio, 0.61; 95% CI, 0.450.81) and controls (odds ratio, 0.68; 95% CI, 0.61-0.77). Sociodemographic and modifiable risk factors increased the odds of CVD in AYA survivors, in some cases disproportionately, compared with controls. Understanding health behavior trajectories among different sociodemographic populations is needed to identify opportunities to lower the risk of CVD. Performing any MVPA is particularly important for AYA survivors.

Characterizing Cancer and Work Disparities Using Electronic Health Records

Advancements in cancer diagnosis and treatment have resulted in improvements in survivor outcomes; however, cancer survivors are more likely to experience adverse employment outcomes such as job loss, reduced working hours, and early retirement. The purpose of this study was to examine employment disparities among cancer survivors. Our study collected data from 29,136 cancer survivors (ages 18-65) between 2015 and 2021 using electronic health records (EHR) and linked to cancer registry data. Of those with employment information (n = 7296), differences in employment status were explored by race, ethnicity, sex, geography, marital status, education, age, and cancer site. Of the patients with employment status available, 61% were employed, 28% were not employed, 9% were disabled, 2% were retired. Logistic regression results revealed adjusted effects: a positive association between employment and marriage, while racial and ethnic minority adults, rurality, and certain age categories were less likely to be employed. Unadjusted results showed a positive association between employment and education. These results contribute to an emerging body of literature showing adverse employment outcomes for cancer survivors.

Financial hardship and mental health among cancer survivors during the COVID-19 pandemic: An analysis of the US COVID-19 Household Impact Survey.

Our objective was to (1) identify associated characteristics of financial hardship (FH), and (2) evaluate associations of FH with mental health symptoms among cancer survivors during the COVID-19 pandemic. Using data from the nationally representative COVID-19 Impact Survey, we defined cancer survivors as those with a self-reported diagnosis of cancer (n = 854,7.6%). We defined FH using the following question: "Based on your current financial situation, how would you pay for an unexpected $400 expense?" Multivariable Poisson regression was used to estimate adjusted prevalence ratios (aPR) with 95% confidence intervals (95%CI) to identify associated characteristics of FH and associations of FH with mental health symptoms among cancer survivors overall and by age (18-59 years/60+ years). Forty-one percent of cancer survivors reported FH, with 58% in 18-59 and 33% in 60+ year old respondents. Compared to cancer survivors aged 60+ years, those aged 30-44 (aPR:1.74,95% CI:1.35-2.24), and 45-59 years (aPR:1.60,95% CI:1.27-1.99) were more likely to report FH. Compared to non-Hispanic(NH)-White cancer survivors, NH-Black cancer survivors had a 56% higher prevalence of FH (aPR:1.56; 95% CI: 1.23-1.97). Among 60+ years aged cancer survivors, NH-Black (aPR:1.80; 95% CI: 1.32-2.45) and NH-Asian cancer survivors (aPR:10.70,95% CI:5.6-20.7) were more likely to experience FH compared to their NH-White counterparts. FH was associated with feeling anxious (aPR:1.51,95% CI:1.11-2.05), depressed (aPR:1.66,95% CI:1.25-2.22), and hopeless (aPR:1.84,95% CI:1.38-2.44). Minoritized communities, younger adults, and cancer survivors with low socioeconomic status had a higher burden of FH, which was associated with feelings of anxiety, depression, and hopelessness.

Treatment side affects exercising microvascular oxygenation response in active breast cancer survivors: A pilot study.

Cancer treatment is associated with cardiovascular toxicity, skeletal muscle dysfunctionand interruptions in mitochondrial respiration. Microvascular oxygenation responses, measured via near-infrared spectroscopy (NIRS), at peak exercise intensity has previously been associated with aerobic capacity. Specifically, the greater magnitude of microvascular deoxygenation observed at peak exercise intensity has been associated with higher aerobic capacity. Therefore, a pilot study investigated if diagnosis side (uninvolved side, treatment side) and/or exercise side (paddle side, non-paddle side) affected microvascular oxygenation responses at peak intensity during paddle exercise. Thirty-three breast cancer survivors (age = 57 ± 9 years, height = 1.64 ± 0.05 m, weight = 76.5 ± 15.6 kg, 7 ± 7 years since treatment) who also competed as dragon boat racers performed a unilateral (paddle), discontinuous graded exercise test (2-min exercise, 1-min rest) on a rowing ergometer to volitional fatigue. Tissue oxygenation saturation (StO2DIFF ) and total haemoglobin concentration (total[heme]DIFF ) responses at peak exercise intensity were measured bilaterally from the posterior deltoids using NIRS. Two-way analysis of variance determined if diagnosis side and/or exercise side effected StO2DIFF or total[heme]DIFF . Diagnosis side elicited a moderate effect (effect size = 0.66) on StO2DIFF , as the treatment side deoxygenated less (-6.0 ± 14.7 ∆BSL) compared to the uninvolved side (-16.9 ± 16.9 ∆BSL) at peak exercise intensity. No other significant main effects or interactions were observed for StO2DIFF or total[heme]DIFF . The pilot findings suggest that the ability of the exercising muscle to use oxygen for the purpose of mitochondrial oxidative respiration may be impaired on the treatment side.

Cortical thinning in chemotherapy-treated older long-term breast cancer survivors.

Cognitive decline is an increasing issue for cancer survivors, especially for older adults, as chemotherapy affects brain structure and function. The purpose of this single center study was to evaluate alterations in cortical thickness and cognition in older long-term survivors of breast cancer who had been treated with chemotherapy years ago. In this prospective cohort study, we enrolled 3 groups of women aged ≥ 65years with a history of stage I-III breast cancer who had received adjuvant chemotherapy 5 to 15years ago (chemotherapy group, C +), age-matched women with breast cancer but no chemotherapy (no-chemotherapy group, C-) and healthy controls (HC). All participants underwent brain magnetic resonance imaging and neuropsychological testing with the NIH Toolbox Cognition Battery at time point 1 (TP1) and again at 2years after enrollment (time point 2 (TP2)). At TP1, there were no significant differences in cortical thickness among the 3 groups. Longitudinally, the C + group showed cortical thinning in the fusiform gyrus (p = 0.006, effect size (d) = -0.60 [ -1.86, -0.66]), pars triangularis (p = 0.026, effect size (d) = -0.43 [-1.68, -0.82]), and inferior temporal lobe (p = 0.026, effect size (d) = -0.38 [-1.62, -0.31]) of the left hemisphere. The C + group also showed decreases in neuropsychological scores such as the total composite score (p = 0.01, effect size (d) = -3.9726 [-0.9656, -6.9796], fluid composite score (p = 0.03, effect size (d) = -4.438 [-0.406, -8.47], and picture vocabulary score (p = 0.04, effect size (d) = -3.7499 [-0.0617, -7.438]. Our results showed that cortical thickness could be a candidate neuroimaging biomarker for cancer-related cognitive impairment and accelerated aging in older long-term cancer survivors.

Paid Sick Leave Among Working Cancer Survivors and Its Associations With Use of Preventive Services in the United States.

We sought to examine the lack of paid sick leave among working cancer survivors by sociodemographic/socioeconomic and employment characteristics and its association with preventive services use in the United States. Working cancer survivors (ages 18-64 years; n=7,995; weighted n=3.43 million) were identified using 2001-2018 National Health Interview Survey data. Adjusted prevalence of lack of paid sick leave by sociodemographic and socioeconomic characteristics, as well as job sector, working hours, and employer size, were generated using multivariable logistic regression models. Separate analyses examined the associations of lack of paid sick leave with use of various preventive services. Of all working cancer survivors, 36.4% lacked paid sick leave (n=2,925; weighted n=1.25 million), especially those working in food/agriculture/construction/personal services occupations or industries (ranging from 54.9% to 88.5%). In adjusted analyses, working cancer survivors with lower household income (&lt;200% of the federal poverty level, 48.7%), without a high school degree (43.3%), without health insurance coverage (70.6%), and who were self-employed (89.5%), were part-time workers (68.2%), or worked in small businesses (&lt;50 employees, 48.8%) were most likely to lack paid sick leave. Lack of paid sick leave was associated with lower use of influenza vaccine (ages 18-39 years, 21.3% vs 33.3%; ages 40-49 years, 25.8% vs 38.3%; ages 50-64 years, 46.3% vs 52.4%; P&lt;.001 for all), cholesterol screening (ages 18-39 years, 43.1% vs 62.5%; P&lt;.05), and blood pressure check (ages 18-39 years, 43.1% vs 62.5%; P&lt;.05) compared with survivors having paid sick leave. In the United States, more than one-third of all working cancer survivors and more than half of survivors working for small employers and in certain occupations/industries lack paid sick leave. Survivors with lower household income or educational attainment are particularly vulnerable. Moreover, lack of paid sick leave is associated with lower use of some recommended preventive services, suggesting that ensuring working cancer survivors have access to paid sick leave may be an important mechanism for reducing health disparities.

The effect of a 10-week aerobic exercise on cardiac function among overweight female breast cancer survivors; a randomized clinical trial

Introduction: Breast cancer is the most common and deadliest cancer among women. Objectives: The aim of this study was to evaluate the effect of 10-week aerobic exercise on cardiac function among overweight female breast cancer survivors. Patients and Methods: This triple-blinded randomized clinical trial was carried out among 25 overweight female breast cancer survivors (age range; 30-55 years). The aerobic exercise training protocol was performed for 10 weeks with an intensity of 40 to 75% of maximal heart rate. Anthropometric parameters and body composition of patients were measured (pre-test/post-test design). Echocardiography was used to determine the ejection fraction and pulmonary artery pressure of the patients too. Results: There was no significant difference between anthropometric parameters and body composition of patients in the control and exercise groups. Additionally, there was a significant difference in the ejection fraction (P=0.001), PAP (P = 0.025) and VO2max between patients of control and exercise groups (P=0.001). Conclusion: A 10-week aerobic exercise leads to an increase in the levels of VO2max, ejection fraction and pulmonary arterial pressure. Trial Registration: Registration of trial protocol has been approved by Iranian Registry of Clinical Trials (identifier: IRCT20190218042745N1, https://www.irct.ir/trial/37684, ethical code; IR.MUI.REC.1396.2.082).

Properties of the Shift and Persist Questionnaire in adolescent and young adult cancer patients and survivors: Validity, consistency, and interpretability.

The Shift and Persist model provides an informative framework to understand how adolescent and young adult (AYA) cancer patients and survivors (ages 15-39) may withstand stress and thrive despite adversity. The goal of the present study was to examine the psychometric properties of the Shift and Persist Questionnaire (SPQ) in this population and provide guidelines for interpretation. AYA cancer patients and survivors were recruited via an online research panel. Participants reported demographics and health history and completed the SPQ and Patient-Reported Outcome Measurement Information System 29-item profile (PROMIS®-29). We evaluated the structural validity, internal consistency, and construct validity of the SPQ. Minimally important differences (MIDs) were estimated to inform SPQ score interpretation. 572 eligible individuals completed the survey. On average, participants were aged 24 (SD= 7) at evaluation. Of the participants, 43.5% were female, 77.1% were white, and 17.5% were Hispanic (across races). The two-factor structure of the SPQ demonstrated very good structural validity (CFI > 0.95, SRMR < 0.08), and construct validity with PROMIS-29® domains (convergent Rs = 0.17 to 0.43, divergent Rs = - 0.11 to - 0.51). Internal consistency was adequate (ω = 0.76-0.83). Recommended MIDs were 1 point for the Shift subscale, 1-2 point(s) for the Persist subscale, and 2-3 points for the total SPQ score. The SPQ is a psychometrically sound measure of skills that contribute to resilience in AYA cancer patients and survivors. MID recommendations enhance the interpretability of the SPQ in this population. Future studies examining shifting and persisting in this population may benefit from administering the SPQ.

The Achilles' heel of cancer survivors: fundamentals of accelerated cellular senescence.

Recent improvements in cancer treatment have increased the lifespan of pediatric and adult cancer survivors. However, cancer treatments accelerate aging in survivors, which manifests clinically as the premature onset of chronic diseases, such as endocrinopathies, osteoporosis, cardiac dysfunction, subsequent cancers, and geriatric syndromes of frailty, among others. Therefore, cancer treatment–induced early aging accounts for significant morbidity, mortality, and health expenditures among cancer survivors. One major mechanism driving this accelerated aging is cellular senescence; cancer treatments induce cellular senescence in tumor cells and in normal, nontumor tissue, thereby helping mediate the onset of several chronic diseases. Studies on clinical monitoring and therapeutic targeting of cellular senescence have made considerable progress in recent years. Large-scale clinical trials are currently evaluating senotherapeutic drugs, which inhibit or eliminate senescent cells to ameliorate cancer treatment–related aging. In this article, we survey the recent literature on phenotypes and mechanisms of aging in cancer survivors and provide an up-to-date review of the major preclinical and translational evidence on cellular senescence as a mechanism of accelerated aging in cancer survivors, as well as insight into the potential of senotherapeutic drugs. However, only with time will the clinical effect of senotherapies on cancer survivors be visible.

Protein, fat, and animal food intakes and premature aging in adult survivors of childhood cancer: St. Jude Lifetime (SJLIFE) cohort.

10055 Background: Childhood cancer survivors are a growing population who appear to be at higher risk for premature aging and age-related chronic health conditions than their peers with no history of cancer. Diet affects many hallmarks of aging, such as inflammation, metabolic dysfunctions, and molecular and epigenetic changes, leading to impairment in physical and cognitive functions and premature death. High consumption of animal foods that are high in protein and fat increase risk for many age-related chronic diseases. However, some studies found protein intake was beneficial for physical frailty in elderly and cancer survivors. Methods: Adult survivors (&gt; = 18 years old) of childhood cancer survivors enrolled in the SJLIFE Cohort between 2007 and 2017 completed a 110-item food frequency questionnaire at study entry (n = 3,322). Survivors’ sociodemographic, cancer, cancer treatments, and medical history data were abstracted from medical records. Health conditions self-reported after cancer diagnosis were clinically validated. Premature aging was assessed using the Deficit Accumulation Index (DAI) based on 45 aging-related health conditions. DAI is categorized into low (&lt; 0.2), medium (0.2-0.34) and high (&gt; 0.35) aging risk groups. Odds ratios (OR) and 95% confidence intervals (CI) were estimated using multinomial logistic regressions adjusting for potential confounders. Results: The average age of survivors at baseline was 31 years. Approximately half of the survivors were women, and 82% were white, non-Hispanic. 20% and 8% of survivors were at medium and high risk for aging, respectively. Survivors at high risk for aging tended to be female, smokers, have low socioeconomic status, and received radiation therapy to head and neck, chest, spine or abdomen compared to those at low aging risk. Higher protein intake was associated with a less risk of premature aging (OR = 0.74, 95% CI: 0.58-0.95 for high aging risk group; OR = 0.91, 95% CI: 0.78-1.07 for medium aging risk group, per increment of 5% of total energy intake). On the other hand, higher fat intake was related to an increased risk of premature aging (OR = 1.14, 95% CI: 1.01-1.29 for high aging risk group; OR = 0.99, 95% CI: 0.91-1.08 for medium aging risk group, per increment of 5% of total energy intake). However, substituting monounsaturated fat for other types of fat was associated with a lower risk of premature aging (OR = 0.81 95% CI: 0.70-0.95 for high aging risk group). Red meat (OR = 1.11, 95% CI: 0.87-1.42 for high aging risk group) and dairy intake (OR = 0.99, 95% CI: 0.72-1.38 for high aging risk group) was not related to risk of premature aging. Conclusions: Consuming protein and fat from healthy foods may lower the risk of premature aging in childhood cancer survivors.

Impact of cisplatin-induced hearing loss (CIHL) on patient-reported social and emotional functioning.

12120 Background: Cisplatin is one of the most commonly used ototoxic drugs, but no study has quantified the handicap imposed by CIHL in U.S. adult-onset cancer survivors. Identification of survivors with high degrees of handicap and related risk factors is vital, as hearing loss (HL) in the general population is strongly related to adverse health outcomes, including cognitive decline, dementia, and poor mental health and social well-being. Methods: Eligible testicular cancer survivors (TCS) (age &lt; 60 y at diagnosis, given first line cisplatin) completed comprehensive health surveys, including the validated 25-item Hearing Handicap Inventory for Adults (HHIA). HHIA quantifies emotional (13 items) and social difficulties (12 items) related to HL; for each scale (0-100%), based on their responses, TCS were grouped into 3 handicap levels: 0-16% (none/minimal), 17-42% (mild/moderate), and 43-100% (significant) following HHIA recommendations. A Spearman correlation evaluated the associations between increasing HL severity and HHIA group. The association between HL and reported cognitive dysfunction was evaluated by a logistic regression analysis adjusted for age, income, education, yrs since therapy, cisplatin dose, BMI, smoking, and hypertension, with results presented as OR[CI], p-value. Results: Among 213 TCS [median age at evaluation, 46 y (IQR: 38-52 y); median time since cisplatin completion, 10.6 y (IQR: 6.8-16.6 y)], CIHL was reported by 127 TCS (60%). Of TCS with CIHL, 31% reported some degree of related handicap (for total HHIA scale: 13% TCS and 18% TCS reporting mild/moderate and significant handicap, respectively). HL severity was significantly correlated with handicap level in all domains (social, ρ = 0.85, p &lt;.001; emotional, ρ = 0.72, p &lt;.001; and total, ρ = 0.81, p &lt;.001). Cognitive dysfunction was more commonly reported by TCS with CIHL than TCS without (35% and 22%, p =.049). HL was a significant independent predictor of cognitive dysfunction, 2.20 [1.09-4.47], p =.028. Since many patients with HL in the general population report tinnitus (TINN), and TINN may suggest a worse HL phenotype, we additionally adjusted for TINN severity and found a significant independent association for TINN and cognitive dysfunction, 1.49 [1.05-2.11], p = 0.027. Despite these outcomes, only 10% of TCS with HL used hearing aids (n = 13). Conclusions: After cisplatin chemotherapy, 60% TCS report CIHL, and TCS with CIHL report poorer social and emotional function. One in 5 TCS with CIHL reported significant overall handicap. Despite these outcomes, the low prevalence of hearing aid use suggests a potential clinical intervention that could improve social and emotional well-being. If confirmed, the possible association between CIHL with TINN and cognitive dysfunction may be of particular interest, as the Lancet Commission on Dementia Prevention (2020) identified untreated HL as a key modifiable risk factor.

Multimorbidity and Employment Outcomes Among Middle-Aged US Cancer Survivors.

The objective of this study was to evaluate the relationship between multimorbidity and subsequent 2-year employment outcomes among middle-aged United States (US) cancer survivors. In addition, we examined whether the relationship differed by survivor characteristics. Data of 633 cancer survivors (ages 51 to 64) from the 2014 Health and Retirement Study were used to identify multimorbidity profiles and evaluate associations between multimorbidity and prolonged unemployment during follow-up. Approximately 64% of cancer survivors met the criteria for multimorbidity. Latent class analysis revealed three distinct multimorbidity profiles distinguished by the presence or absence of psychiatric disorders. We observed a significant association between high psychiatric multimorbidity and prolonged unemployment after 2-year follow-up (relative risk = 2.78, 95% Confidence Interval = 1.28 to 6.00), with the effect more pronounced among low-income survivors. Psychiatric multimorbidity was associated with prolonged unemployment among middle-aged cancer survivors, particularly among low-income survivors.

Asymptomatic Survivors of Childhood Acute Lymphoblastic Leukemia Demonstrate a Biological Profile of Inflamm-Aging Early in Life.

Simple SummaryThe most common malignancy diagnosed in childhood is acute lymphoblastic leukemia (ALL). With significant advances in ALL treatment and excellent supportive care, overall survival is now up to 90%, depending on the risk group. As a result, the survivor population is growing significantly. At the same time, it is observed that survivors experience many health problems that substantially reduce their quality of life. Emerging evidence suggests that the increased susceptibility to multiple disorders related to accelerated aging in CCS may be attributed to chronic inflammation. Therefore, this study aimed to investigate whether asymptomatic survivors of ALL have a biological phenotype of accelerated cellular senescence early in life. For this purpose, a broad panel of 51 cytokines was tested. We show that survivors after ALL treatment have an inflammatory profile associated with premature cellular aging. Factors that increase the risk of immunological alterations include younger age at diagnosis, high-risk protocols, and radiation therapy.Childhood acute lymphoblastic leukemia (ALL) survivors are at higher risk of developing many late effects later in life. They experience multiple health problems that have significant public health implications, such as frailty, premature onset of lifestyle diseases, and second tumors. There is some evidence that chronic inflammation causes accelerated aging in childhood cancer survivors; however, the available data are very limited. The aim of the study was to evaluate the broad panel of cytokines among asymptomatic ALL survivors after anticancer treatment. The study included 56 subjects with a mean age of 16.11 ± 3.98 years. The commercially available Bio-Plex Pro Human Cytokine Screening 48-Plex Panel Assay and Bio-Plex TGF-β Assay were used for simultaneous determination of 48 cytokines and 3 isoforms of TGF-β. Among 51 tested cytokines, the levels of 33 were statistically significantly higher in ALL survivors than in the control group (p < 0.05). Increased levels of pro-inflammatory cytokines, including the IL-1 family (IL-1 β, IL-1Ra; p < 0.0001), IL-6 (p < 0.001), IL-17 (p < 0.001), IL-18 (p < 0.05), TNFα (p < 0.01), IFNα2 (p < 0.05), and IFNγ (p < 0.01), were found elevated in the entire study group, compared with the controls. Subjects treated previously according to the high-risk protocol had higher IL-18 levels than low- and intermediate-risk groups (p < 0.05). Elevated levels of IL-1ra, IL-6, IL-12 (p70), IL-17, LIF, M-CSF, CSF, and VEGF were found in ALL survivors treated before the age of 5, compared with subjects treated over 5 years of age (p < 0.05). Moreover, individuals who received radiotherapy presented elevated levels of both IL-18 (p < 0.05) and MIG (p < 0.05). In conclusion, we found that young asymptomatic survivors after ALL treatment demonstrated a biological profile of complex low-grade chronic inflammation.

A Longitudinal Examination of the Association Between Loss of Control and Loneliness Among Older Adults Diagnosed with Cancer.

Objectives: The objective of this paper is to examine whether feeling a loss of control over one's life is associated with an increased risk for loneliness among those diagnosed with cancer. Method: We draw on data from the Health and Retirement Study to identify three baseline and follow-up cohorts of cancer survivors age 50 and older. Ordinary least squared regression is used to examine predictors for future loneliness. Results: Upon adjusting for other known predictors of loneliness, feelings of loss of control was significantly predictive of loneliness among 4-year cancer survivors. Discussion: Social workers and other health care practitioners should seek to provide evidence-based interventions to reduce the risk for loneliness for cancer survivors feeling a loss of control.

Work, daily activities and leisure after cancer.

ObjectiveDetermine if cancer survivors have lower participation in paid work, more limitations in daily activities or more limitations in leisure compared with those without cancer, stratified by age (working age ≤65 years; retirement age >65 years). Secondary objectives are identifying sociodemographic or clinical factors associated with work, daily activities or leisure and analysis of the relationship between work, daily activities and leisure.MethodsSecondary analyses, using logistic regression, were performed on three cohorts (lymphoma, prostate and thyroid cancer) from the Dutch Patient Reported Outcomes Following Initial treatment and Long‐term Evaluation of Survivorship (PROFILES) registry and a nationally representative non‐cancer sample.ResultsWorking‐age cancer survivors (n = 926) were significantly (p < 0.001) less likely to participate in paid work and more likely to report limitations in daily activities and leisure compared to the non‐cancer cohort (n = 1279). Among retirement aged cancer survivors (n = 1046), paid work was significantly more likely (p < 0.001), as were limitations in leisure (p < 0.05), compared with the non‐cancer controls (n = 334).ConclusionsCancer impacts daily activities and leisure, as well as paid work. These roles are important for cancer survivors' quality of life, suggesting support to return to these activities may be an important component of survivorship care.

Self-performed Five Times Sit-To-Stand test at home as (pre-)screening tool for frailty in cancer survivors: Reliability and agreement assessment.

The self-performance of a Five-Times-Sit-To-Stand (FTSTS)-test, without the usual supervision by a medical professional, provides valuable opportunities for clinical practice and research. This study aimed: (1) to determine the validity of the self-performed FTSTS test in comparison to a supervised reference test and (2) to determine the reliability of a self-performed FTSTS test by cancer survivors. Early detection of frailty in cancer survivors may enable prehabilitation interventions before surgery or intensive treatment, improving cancer outcomes. A repeated measures reliability and agreement study, with one week in between measures, was performed. Cancer survivors (n=151) performed two FTSTS tests themselves. One additional reference FTSTS test was supervised by a physical therapist. The intraclass correlation coefficient (ICC), structural error of measurement (SEM) and minimally important clinical difference (MID) were calculated comparing a self-performed FTSTS test to the reference test, and comparing two self-performed FTSTS tests. The Guidelines for Reporting Reliability and Agreement Studies (GRASS) have been used. Mean age of cancer survivors was 65.6 years (SD=9.3), 54.6% were female, median time since diagnosis was 2 years [IQR=1], and tumour type varied (e.g., breast cancer (31.8%), prostate cancer (17.2%), gastrointestinal cancer (11.9%) and haematological cancer (11.9%)). Validity of the self-performed FTSTS test at home was acceptable in comparison with the reference test (ICC=.74; SEM=3.2; MID=3.6) as was the reliability of the self-performed FTSTS test (ICC=.70; SEM=2.2; MID=3.8). The self-performed FTSTS test is a valid and reliable measure to assess lower body function and has potential to be used as objective (pre-)screening tool for frailty in cancer survivors. The self-performed FTSTS test at home may indicate the cancer survivors in need of prehabilitation in advance of surgery or intensive treatment. The feasibility, short amount of time needed and potential cost-effectiveness of the self-performed FTSTS test can make it a valuable contribution to personalised care and precision medicine.

Frail young adult cancer survivors experience poor health-related quality of life.

Young adult cancer survivors experience frailty and decreased muscle mass at rates equivalent to much older noncancer populations, which indicate accelerated aging. Although frailty and low muscle mass can be identified in survivors, their implications for health-related quality of life are not well understood. Through a cross-sectional analysis of young adult cancer survivors, frailty was assessed with the Fried frailty phenotype and skeletal muscle mass in relation to functional and quality of life outcomes measured by the Medical Outcomes Survey Short-Form 36 (SF-36). z tests compared survivors with US population means, and multivariable linear regression models estimated mean SF-36 scores by frailty and muscle mass with adjustments made for comorbidities, sex, and time from treatment. Sixty survivors (median age, 21years; range, 18-29) participated in the study. Twenty-five (42%) had low muscle mass, and 25 were either frail or prefrail. Compared with US population means, survivors reported worse health and functional impairments across SF-36 domains that were more common among survivors with (pre)frailty or low muscle mass. In multivariable linear modeling, (pre)frail survivors (vs nonfrail) exhibited lower mean scores for general health (-9.1; P=.05), physical function (-14.9; P<.01), and overall physical health (-5.6; P=.02) independent of comorbid conditions. Measures of frailty and skeletal muscle mass identify subgroups of young adult cancer survivors with significantly impaired health, functional status, and quality of life independent of medical comorbidities. Identifying survivors with frailty or low muscle mass may provide opportunities for interventions to prevent functional and health declines or to reverse this process. Young adult cancer survivors age more quickly than peers without cancer, which is evidenced by a syndrome of decreased resilience known as frailty. The relationship between frailty (and one of its common components, decreased muscle mass) and quality of life among young adult cancer survivors was examined. Measuring decreased muscle mass and frailty identifies young survivors with poor quality of life, including worse general health, fatigue, physical function, and overall physical health, compared with nonfrail survivors. Interventions to address components of frailty (low muscle mass and weakness) may improve function and quality of life among young adult cancer survivors.