Social isolation, depression, and anxiety among young adult cancer survivors: The mediating role of social connectedness.

BACKGROUND: Social isolation and social connectedness are health determinants and aspects of social well-being with strong associations with psychological distress. This study evaluated relationships among social isolation, social connectedness, and psychological distress (i.e., depression, anxiety) over 1 year in young adult (YA) cancer survivors 18-39 years old. METHODS: Participants were YAs in a large cohort study that completed questionnaires every 2 months for 1 year. Social isolation, aspects of social connectedness (i.e., companionship, emotional support, instrumental support, and informational support), depression, and anxiety were assessed with Patient-Reported Outcomes Measurement Information System short form measures. Mixed-effect models were used to evaluate changes over time. Confirmatory factor analysis and multilevel structural equation modeling were used to define social connectedness as a latent construct and determine whether relationships between social isolation and psychological distress were mediated by social connectedness. RESULTS: Participants (N = 304) were mean (M) = 33.5 years old (SD = 4.7) and M = 4.5 years (SD = 3.5) post-initial cancer diagnosis. Most participants were female (67.4%) and non-Hispanic White (68.4%). Average scores for social well-being and psychological distress were within normative ranges and did not change (p values >.05). However, large proportions of participants reported at least mild social isolation (27%-30%), depressive symptoms (36%-37%), and symptoms of anxiety (49%-51%) at each time point. Across participants, more social isolation was related to less social connectedness (p values <.001), more depressive symptoms (p < .001), and more symptoms of anxiety (p < .001). Social connectedness mediated the relationship between social isolation and depression (p = .004), but not anxiety (p > .05). CONCLUSIONS: Social isolation and connectedness could be intervention targets for reducing depression among YA cancer survivors.

Eight-year follow-up of patient-reported outcomes in patients with breast cancer participating in exercise studies during chemotherapy.

PURPOSE: Numerous randomized controlled trials (RCTs) have shown beneficial exercise effects on fatigue, anxiety and depression and health-related quality of life (HRQoL) in breast cancer (BC) patients during and shortly after treatment. Here, we investigated the long-term effects of exercise during chemotherapy for BC on these outcomes. METHODS: We invited participants of two highly comparable RCTs that investigated the effects of exercise (EX) (versus usual care (UC)) during chemotherapy in patients with non-metastatic BC (N = 357) to participate in an 8-year follow-up. In both trials, fatigue, anxiety and depression and HRQoL were assessed using the same questionnaires, at multiple timepoints. Linear mixed-effect models were used to compare study arms over time. RESULTS: In total, 156 participants (EX = 82; UC = 74) completed the follow-up questionnaires. EX reported comparable general (between-group difference 0.73, 95% confidence interval (- 0.35; 1.80), ES = 0.18) and physical fatigue (0.55 (- 0.55; 1.65), ES = 0.13), small but statistically significantly higher levels of anxiety (1.24 (0.47 to 2.00), ES = 0.39) and depression (1.10 (0.34; 1.85), ES = 0.38), significantly lower global HRQoL (- 5.99 (- 10.65; - 1.32), ES = 0.34) and comparable summary HRQoL (- 1.90 (- 4.70; 0.89), ES = 0.16) compared to UC. CONCLUSION: No long-term beneficial effects of exercise during chemotherapy on BC patients' fatigue, anxiety, depression or HRQoL were observed. The less favourable outcomes for mood and HRQoL that were observed 8 years after participation in an exercise intervention may be explained by selective loss-to-follow-up. IMPLICATIONS FOR CANCER SURVIVORS: The results highlight the need to incorporate strategies that promote physical activity maintenance after participation in an exercise programme to also counteract long-term detrimental side effects of cancer treatment.

"A rare case of bladder myiasis mimicking radiation cystitis-A first case report".

Patients diagnosed with cancer post-treatment are prone to have recurrent disease. Regular follow-up of these patients enables early recognition and treatment. A tissue diagnosis before starting treatment is imperative to avoid misdiagnosis and management. Given their immunosuppression, maintaining good nutrition, body hygiene, and clean surroundings is essential to prevent the most common urinary tract infection to rare urinary myiasis infection. Cochliomyia hominivorax, Chrysomya bezziana, and Wohlfahrtia magnifica are the most prevalent flies causing myiasis in human beings. Risk factors for urinary myiasis are open or untreated wounds and debris around the genital area. Specific flies, ticks, and mosquitoes are responsible for myiasis in tropical or subtropical countries, when it is usually not transmitted from human to human. Flies lay their eggs near the urethra, and the larvae hatch and migrate to the bladder. Increased urinary frequency, haematuria, and lower abdominal pain are the most commonly found presenting symptoms. Simple preventive measures can avoid these complications. So, prevention is better than cure.

Human papillomavirus-associated subsequent malignant neoplasms among childhood cancer survivors.

OBJECTIVE: Emerging evidence suggests a higher risk of human papillomavirus-associated subsequent malignant neoplasms (HPV-SMNs) in childhood cancer survivors. However, comprehensive population-based risk estimates for HPV-SMNs are lacking. METHODS: We utilized longitudinal data obtained from the Surveillance, Epidemiology, and End Results program between 1975 and 2018 to establish a cohort comprising childhood cancer individuals who survived for at least 5 years. Standardized incidence ratio (SIR) with corresponding 95 % confidence interval (95 %CI) was used to evaluate the relative risk of HPV-SMNs. The competing risk regression model was performed to identify risk factors associated with HPV-SMNs. RESULTS: A total of 35,397 childhood cancer survivors were included. Among them, 42 individuals subsequently developed HPV-SMNs (median time from primary cancer, 25 years). HPV-SMN anatomic sites included cervix (N=16), oropharynx (N=15), anus (N=5), vulva\vagina (N=5), and penis (N=1). The 40-year cumulative incidence rate of HPV-SMNs was estimated to be 0.51 %. All survivors had a 10-fold increased risk of developing HPV-SMNs compared to individuals of similar age in the general population (SIR 10.1, 95 %CI 7.3-13.6). The competing risk regression model indicted that age at diagnosis and the type of primary malignancy could potentially influence the development of HPV-SMNs. Furthermore, multivariable Cox regression analysis confirmed that the presence of HPV-SMNs significantly increased the risk of mortality for survivors (hazard ratio 2.63, 95 %CI 1.68-4.14). CONCLUSIONS: Childhood cancer survivors have a significantly elevated risk of developing HPV-SMNs, accompanied by poor survival outcomes. Encouraging HPV vaccination and robust surveillance protocols may improve long-term health outcomes in childhood cancer survivors.

Risk of Dementia in Different Types of Cancer Survivors: A Nationwide Cohort Study.

OBJECTIVES: The association between specific types of malignancies and the subsequent risk of dementia remains unknown. DESIGN: A retrospective population-based cohort study based on data from Taiwan National Health Insurance Research Database. SETTING AND PARTICIPANTS: We recruited 32,250 patients who survived malignancies and 322,500 controls between 1998 and 2011 and followed them up until the end of 2013. MEASUREMENTS: Diagnoses of dementia (including Alzheimer's disease (AD), vascular dementia (VaD), and unspecified dementia) was made during the follow-up period. Cox regression analyses were performed after adjusting for potential confounders. A sensitivity analysis was conducted to exclude patients with prodromal dementia. RESULTS: Cancer survivors were more likely to develop AD (hazard ratio [HR]: 1.68, 95% confidence interval [CI]: 1.38-2.06), unspecified dementia (HR: 1.19, 95% CI: 1.07-1.32), and any dementia (HR: 1.26, 95% CI: 1.16-1.37) compared with controls after adjusting for potential confounders. Importantly, cancers of the digestive and genitourinary organs seem to be associated with AD, unspecified dementia, and any dementia, whereas only malignant neoplasms of the brain are more likely to develop into VaD. Sensitivity analyses after exclusion of the first three or five years of observation and after exclusion of case enrollment before 2009 or 2007 showed consistent findings. CONCLUSION: Cancer survivors are at higher risk of subsequent dementia. Different types of cancer survivors may contribute to variable risks of specific dementias. Further studies are necessary to investigate the underlying mechanisms in cancer survivors and patients with dementia.

Arrhythmias in oncological patients: a compact overview for the clinician.

Chemotherapy is the cornerstone of antineoplastic treatment in patients with malignancies. The cardiotoxic effect of antineoplastic therapy has been known for many decades. Part of chemotherapy-induced cardiotoxicity is the development of heart rhythm disturbances. This short review aims to provide a compact overview for the clinical cardiologist of the dysrhythmic potential created by antineoplastic agents in cancer survivors.

Psychological distress and mental health care utilization among lesbian, gay, and bisexual survivors of adolescent and young adult cancer.

PURPOSE: Survivors of adolescent and young adult (AYA) cancer face significant psychological distress and encounter barriers accessing mental health care. However, limited research exists on psychological health among lesbian, gay, and bisexual (LGB) survivors of AYA cancer, particularly in comparison with heterosexual survivors and LGB individuals without a history of cancer. METHODS: Using the National Health Interview Survey (2013-2018), we identified LGB survivors of AYA cancer, LGB individuals without a history of cancer, and heterosexual survivors of AYA cancer. Sociodemographic, chronic health conditions, modifiable factors (such as smoking and alcohol use), and psychological outcomes were assessed using chi-square tests. Logistic regression models, adjusted for survey weights, evaluated the odds of psychological distress by cancer status after accounting for covariates. Interactions between variables and cancer status were explored. RESULTS: The study comprised 145 LGB survivors, 1450 LGB individuals without a history of cancer, and 1450 heterosexual survivors. Compared to heterosexual survivors, LGB survivors were more likely to report severe distress (aOR = 2.26, p = 0.021) and had higher odds of reporting a mental health care visit (aOR = 1.98, p = 0.003). Odds of severe distress (aOR = 1.36, p = 0.36) and reporting a mental health care visit (aOR = 1.27, p = 0.29) were similar between LGB survivors and LGB individuals without a history of cancer. While 47.8% of LGB survivors reported moderate/severe distress, only 29.7% reported a mental health care visit. CONCLUSION: A history of cancer during the AYA years is associated higher odds of severe psychological distress among LGB survivors compared to heterosexual survivors. However, many LGB survivors with psychological distress have not accessed mental health care.

Treatments affecting splenic function as a risk factor for valvular heart disease in Childhood Cancer Survivors: A DCCSS-LATER study.

PURPOSE: Splenectomy might be a risk factor for valvular heart disease (VHD) in adult Hodgkin lymphoma survivors. As this risk is still unclear for childhood cancer survivors (CCS), the aim of this study is to evaluate the association between treatments affecting splenic function (splenectomy and radiotherapy involving the spleen) and VHD in CCS. METHODS: CCS were enrolled from the DCCSS-LATER cohort, consisting of 6,165 five-year CCS diagnosed between 1963 and 2002. Symptomatic VHD, defined as symptoms combined with a diagnostic test indicating VHD, was assessed from questionnaires and validated using medical records. Differences in the cumulative incidence of VHD between CCS who received treatments affecting splenic function and CCS who did not were assessed using the Gray test. Risk factors were analyzed in a multivariable Cox proportional hazards model. RESULTS: The study population consisted of 5,286 CCS, with a median follow-up of 22 years (5-50 years), of whom 59 (1.1%) had a splenectomy and 489 (9.2%) radiotherapy involving the spleen. VHD was present in 21 CCS (0.4%). The cumulative incidence of VHD at the age of 40 years was significantly higher in CCS who received treatments affecting splenic function (2.7%, 95% confidence interval (CI) 0.4%-4.9%) compared with CCS without (0.4%, 95% CI 0.1%-0.7%) (Gray's test, p = 0.003). Splenectomy was significantly associated with VHD in a multivariable analysis (hazard ratio 8.6, 95% CI 3.1-24.1). CONCLUSIONS AND IMPLICATIONS: Splenectomy was associated with VHD. Future research is needed to determine if CCS who had a splenectomy as part of cancer treatment might benefit from screening for VHD.

Association of physical activity and sitting time with femoral bone health among older cancer survivors.

INTRODUCTION: Our primary goal was to investigate the independent and combined associations of physical activity (PA) and sitting time (ST) with femoral bone health among cancer survivors aged 60 or older. MATERIALS AND METHODS: This cross-sectional study included 1159 cancer survivors aged 60 years or older who underwent femur dual-energy X-ray absorptiometry (DXA) examination from continuous National Health and Nutrition Examination Survey data sets. PA and ST were assessed by self-report, and bone health included bone mineral density (BMD) at all femoral sub-regions, osteopenia/osteoporosis of femoral neck, and total fracture. The independent and combined associations of PA and ST with femoral bone health were determined using multivariable linear or logistic regression analyses. RESULTS: More than 40% cancer survivors reported engaging in PA < 150 min/week with ST ≥ 6 h/d. PA solely showed no association with bone health at femur sites. Prolonged ST was associated with lower femur's BMD, higher prevalence of osteopenia/osteoporosis, and total fracture. Specifically, the negative association of prolonged ST and femur's BMD was shown in PA ≥ 150 min/week group, but not in PA < 150 min/week group. In combined analysis, prolonged ST with PA ≥ 150 min/week showed the strongest negative associations with femur's BMD. CONCLUSION: PA appears not to be directly associated with femoral bone health. Higher ST is associated with lower BMD and a higher incidence of total fractures, regardless of PA level, among cancer survivors aged 60 or older.

Anxiety and fear of cancer recurrence as predictors of subsequent pain interference in early cancer survivorship: Exploring the moderating roles of cognitive and emotional factors.

Following treatment, cancer survivors often experience pain that negatively impacts their quality of life. Although both anxiety and fear of cancer recurrence (FCR) have been shown to exacerbate pain interference, less is known about either the temporal relationship between anxiety/FCR and pain interference or modifiable cognitive/emotional factors that might moderate that relationship among cancer survivors. This longitudinal study aims to advance our understanding of the impact of both anxiety and FCR following primary cancer treatment on subsequent pain interference. We also examined potentially modifiable moderators (i.e., cancer-related illness beliefs and emotion regulation difficulties) of the relationship between anxiety/FCR and subsequent pain interference. Adults (N = 397; 67% female; Mage = 59.1 years) diagnosed with breast, colorectal, or prostate cancer completed self-report measures at baseline (average of 2.5 months following treatment completion) and at 6-month follow-up. Both greater anxiety and FCR not only predicted subsequent pain interference, but also predicted increases in pain interference over time. Additionally, complex interaction patterns were observed between anxiety and the potential moderators on pain interference. Specifically, lower Personal Control beliefs and higher Consequences beliefs were associated with greater pain interference for those with lower levels of anxiety/FCR. Emotion regulation difficulties also moderated the anxiety-pain interference link (i.e., was more strongly associated with greater pain interference at lower levels of anxiety), but not the FCR-pain link. Chronicity beliefs did not interact with anxiety or FCR in predicting pain interference. This study advances our understanding of the role of anxiety/FCR on pain interference over time as well as potential psychological treatment targets for individuals at greater risk for longer-term pain following cancer treatment.

Experiences of unemployed and/or work-disabled cancer survivors who have pursued to return to paid employment: a focus group study.

PURPOSE: To explore experiences of unemployed and/or work-disabled cancer survivors who have pursued to return to paid employment. METHODS: Four digital focus group interviews were conducted with 16 cancer survivors (< 10 years post-diagnosis) who have pursued to return to work within the last 2 years. Interview topics included motivations, facilitators of and barriers to job seeking, and returning to and maintaining paid employment. Interview audio recordings were transcribed verbatim and analyzed using conventional content analyses. RESULTS: Participants were mostly female (94%), and the majority had successfully returned to paid employment (56%). Both intrinsic factors (e.g., sense of purpose, social interactions) and extrinsic factors (e.g., financial necessity) motivated their return to paid employment. During job seeking, participants experienced facilitators including support, personal qualities (e.g., life experience), and trial workplaces. Barriers included inadequate support, perceived employer discrimination, and work ability uncertainty. Returning to and maintaining employment was facilitated by flexible work, supportive colleagues, and intrinsic drive, while barriers included side effects (e.g., fatigue) and overly demanding work. CONCLUSIONS: Unemployed and/or work-disabled cancer survivors are generally motivated to return to paid employment by both intrinsic and extrinsic factors, but uncertainty about their ability and inadequate support may hinder this. These findings highlight the need for trial workplaces, support during every phase of return to paid employment, and a flexible, supportive workplace. IMPLICATIONS FOR CANCER SURVIVORS: Tailored interventions addressing the needs identified in this study are urgently needed. The recommendations provided offer strategies for various stakeholders to enhance support for unemployed and work-disabled cancer survivors.

Lesbian and bisexual breast cancer survivors' post-treatment resource needs.

PURPOSE: The purpose of our study was to identify and describe determinants of lesbian and bisexual breast cancer survivors' post-treatment resources. METHODS: We used a cross-sectional descriptive study design. The data reported here were gathered as part of OUT: The National Cancer Survey, administered electronically from September 2020 to March 2021 via social media and community partners. We used descriptive statistics, Fisher's exact tests, and thematic analysis to analyze survivor perceptions of information availability, treatment environment, care plans, social support, and health. RESULTS: Of those who participated in the survey, (N =430) 366 identified as lesbian, and 64 identified as bisexual. Mean age was 58.6 years (range 21 - 91 years). Fewer than 11% of our sample indicated they could find helpful information about being a queer person with cancer during their treatment. Over 75% of our sample that received a cancer survivorship care plan indicated that their plan did not include resources for queer individuals. CONCLUSIONS: Affirming cancer treatment environments and resources tailored to the needs of lesbian and bisexual breast cancer survivors are critical for reducing disparities. IMPLICATIONS FOR CANCER SURVIVORS: Survivorship care plans should include resources for queer individuals as a part of holistic cancer care.

Physical activity maintenance in colorectal cancer survivors after an exercise intervention applying behaviour change techniques: a systematic review and meta-analysis.

PURPOSE: The purpose of this systematic review and meta-analysis is to determine the long-term effect of combined physical activity (PA) and behaviour change techniques (BCT) interventions in PA maintenance of colorectal cancer survivors (CRCS) and identify the most frequent BCT implemented in them. METHODS: PRISMA recommendations were followed. Databases were searched for randomized controlled trials up to October 2023. Studies in which CRCS completed a PA intervention based on any Theoretical Model of Behaviour Change (TMBC) and a subsequent follow-up period were included. Between-group differences at baseline and after follow-up were pooled for meta-analysis. BCT codification was performed using the BCT taxonomy v1. Methodological quality and evidence certainty were also assessed. RESULTS: Five studies involving 906 CRCS met the inclusion criteria. PA interventions applying BCT showed a significant change with a small positive effect (pooled SMD = 0.22 (0.09, 0.35)) on the PA after a follow-up period between 3 and 12 months. Twenty-two different BCTs were identified (mean 17.2, range 15-19) of which 12 were common across all interventions. CONCLUSIONS: PA and BCT interventions have been found to be effective in improving the long-term maintenance of PA in CRCS. Further studies with higher methodological quality are needed to confirm these findings. IMPLICATIONS FOR CANCER SURVIVORS: Aerobic exercise, pedometers, PA diaries and educational materials seem to be important aspects to achieve sustainable adherence to an active lifestyle over time. Supervision, access to fitness areas and applying some BCT appear to be differentiating features to obtain more successful PA maintenance.

Nursing care for chimeric antigen receptor T cell therapy survivors: A literature review.

Chimeric antigen receptor T cell (CAR-T) therapy is an immunotherapy that involves genetically modifying the patient's own T cells to express a chimeric antigen receptor, enabling them to recognize and destroy cancer cells. This treatment has revolutionized the prognosis and management of hematological malignancies, leading to a significant increase in long-term survivors. However, there is limited evidence regarding late sequelae and post-treatment care due to the recent emergence of this therapy. The rapid advancement of CAR-T therapies has created opportunities for advanced practice nurses to play a crucial role in coordinating care, providing education, and ensuring the ongoing well-being of survivors. This article provides an overview of the physical, psychosocial, and financial challenges faced by long-term survivors of CAR-T therapy and proposes a comprehensive nursing care plan to address these issues.

Needs of breast cancer survivors: a systematic review of quantitative data.

This systematic review aimed to update the perceived needs of individuals with breast cancer (BC). Databases were searched for studies reporting quantitative data collected through validated assessment tools. Needs of adults with BC were reported by survivorship phase. The post-diagnosis and the post-surgery phases revealed the most needs; health system and information needs represented the greatest concern, with average Supportive Care Needs Survey-Short Form (SCNS-SF34) scores ranging from 62.0 to 75.8 post-diagnosis and from 45.0 to 67.8 post-surgery. Needs then seemed to decrease or remain stable up to within one year from diagnosis, when needs in all domains increased again; health system and information needs remained a priority. Younger age, side effects, type of treatment, and advanced stage were associated with the occurrence of unmet needs. The needs of BC survivors vary over the course of their cancer experience. This knowledge can assist the planning of appropriate assessments.

Socioeconomic status and cardiovascular mortality in over 170,000 cancer survivors.

AIMS: Cardiovascular health is acknowledged as a crucial concern among cancer survivors. Socioeconomic status (SES) is an essential but often neglected risk factor for cardiovascular disease (CVD). We conducted this study to identify the relationship between SES and CVD mortality in cancer survivors. METHODS AND RESULTS: Using the National Health Insurance Service-National Health Examinee database, we identified cancer survivors diagnosed and surviving beyond 5 years post-diagnosis. SES was assessed based on insurance premiums and classified into 5 groups. The primary outcome was overall CVD mortality. This study analyzed 170 555 individuals (mean age 60.7 ± 11.9 years, 57.8% female). A gradual increase in risk was observed across SES groups: adjusted hazard ratios (95% confidence intervals) for overall CVD mortality were 1.15 (1.04-1.26), 1.28 (1.15-1.44), 1.31 (1.18-1.46), and 2.13 (1.30-3.49) for the second, third, and fourth quartile, and medical aid group (the lowest SES group) compared to the highest SES group, respectively (p for trend < 0.001). The lowest SES group with hypertension exhibited a 3.4-fold higher risk of CVD mortality compared to the highest SES group without hypertension. Interaction analyses revealed that low SES synergistically interacts with hypertension, heightening the risk of CVD mortality (synergy index 1.62). CONCLUSION: This study demonstrates a significant correlation between low SES and increased CVD mortality among cancer survivors. Particularly, the lowest SES group, when combined with hypertension, significantly escalates CVD mortality. Our findings underscore the critical importance of recognizing SES as a significant risk factor for CVD mortality in this population of cancer survivors.

Our population-based cohort study, involving over 170 000 cancer survivors, demonstrates a significant association between socioeconomic status (SES) and cardiovascular disease (CVD) mortality.

Reducing racial and ethnic disparities in cardiovascular outcomes among cancer survivors.

PURPOSE OF REVIEW: Analyze current evidence on racial/ethnic disparities in cardiovascular outcomes among cancer survivors, identifying factors and proposing measures to address health inequities. RECENT FINDINGS: Existing literature indicates that the Black population experiences worse cardiovascular outcomes following the diagnosis of both initial primary cancer and second primary cancer, with a notably higher prevalence of cardio-toxic events, particularly among breast cancer survivors. Contributing socioeconomic factors to these disparities include unfavorable social determinants of health, inadequate insurance coverage, and structural racism within the healthcare system. Additionally, proinflammatory epigenetic modification is hypothesized to be a contributing genetic variation factor. Addressing these disparities requires a multiperspective approach, encompassing efforts to address racial disparities and social determinants of health within the healthcare system, refine healthcare policies and access, and integrate historically stigmatized racial groups into clinical research. Racial and ethnic disparities persist in cardiovascular outcomes among cancer survivors, driven by multifactorial causes, predominantly associated with social determinants of health. Addressing these healthcare inequities is imperative, and timely efforts must be implemented to narrow the existing gap effectively.

Unveiling the multi-dimensional frailty network among older cancer survivors in China: A network analysis study.

INTRODUCTION: Frailty has a significant impact on the overall quality of life of older cancer survivors, but the relationships among frailty symptoms are not well understood. This study aims to explore the specific associations among multidimensional symptoms of frailty among older cancer survivors by employing network analysis to provide supportive evidence for targeted interventions in the future. MATERIALS AND METHODS: Data were obtained by cluster sampling from three large Grade-A tertiary hospitals in Shandong Province, China, and collected through face-to-face interviews by trained investigators. We included patients who were diagnosed with a solid malignant tumor at the age of 60 years or older. Frailty indicators were measured by the Groningen Frailty Indicator (GFI) and analyzed primarily through network analysis, including network estimation, centrality, and stability analysis. The relative importance of a node in a network was tested by centrality analyses, and Spearman correlations were applied to estimate the relationships between symptom pairs (symptom score) and symptom clusters (standardized symptom score) in the symptom network. In terms of centrality, the indexes of strength, closeness, and betweenness were adopted to measure the importance of nodes. RESULTS: Five hundred and eight older cancer survivors were included, with an average age of 68.4 years (standard deviation [SD] = 5.4), and a higher proportion were male (n = 307[60.4%]). The prevalence of frailty among older cancer survivors was 58.9% (n = 299), with a mean GFI score of 4.46 (SD = 2.87). The strongest edge was between "dressing and undressing" and "going to the toilet" (r = 0.58). The nodes with the higher strength centrality were "going to the toilet" (rS=1.09), "walking around outside" (rS=0.97), and "part of social network" (rS=0.96); and the nodes with the higher closeness centrality were "mark physical fitness" (rC=0.005), "calm and relaxed" (rC=0.005), and "nervous or downhearted" (rC=0.005). DISCUSSION: This study demonstrated that older cancer survivors in China have a high prevalence of frailty, with self-care and social participation-related symptoms playing a key role in the multidimensional network of frailty symptoms. Psychological symptoms can rapidly influence other symptoms within this network. Therefore, prioritizing psychological symptoms in the assessment of older adults with cancer is essential for effective frailty management.

Frailty and all-cause and cancer-related mortality in cancer patients: A prospective cohort study.

PURPOSE: To evaluate the associations between frailty and all-cause and cancer-related mortality. Additionally, the objective is to compare the magnitude of these associations between older adults and younger adults. METHODS: We gathered baseline data from NHANES (1999-2018) and developed a cumulative index consisting of 39 items to evaluate frailty. The National Death Index database was utilized to track the survival status of individuals. The Cox regression model was employed to estimate the associations between frailty status and all-cause and cancer-related mortality. RESULTS: Ultimately, 3398 cancer patients were included in the analysis, comprising 910 younger adults and 2488 older adults. Compared to non-frail patients, the elevated all-cause and cancer-related mortality among pre-frail patients was not statistically significant (HRs = 1.312, 95%CI: 0.956-1.800, P = 0.092; HRs = 1.462, 0.811-2.635, P = 0.207). However, a significant elevation of both all-cause and cancer-related mortality risk was observed among frail patients (HRs = 2.213, 1.617-3.030, P < 0.001; HRs = 2.463, 95%CI = 1.370-4.429, P = 0.003). Frailty individuals demonstrated a more pronounced association with the prediction of all-cause mortality in younger (HRs = 2.230, 1.073-4.634, P = 0.032) than in older adults (HRs = 2.090, 1.475-2.960, P < 0.001). Sensitivity analysis consistently revealed robust results. RCS plots suggested a progressively escalating dose-response correlation between frailty and both all-cause and cancer-related mortality risk. CONCLUSIONS: Pre-frailty did not result in an increase in mortality risks compared to non-frailty. However, frailty caused a higher all-cause and cancer-related mortality risk than non-frailty. Identifying those at risk and implementing targeted interventions may contribute to extending healthy life expectancy, regardless of age.