bluuebunny/crossref_metadata_2025_split huggingface dataset:
Preliminary findings of implementing the G8 screening tool in an academic cancer center.
Authors: Wen Kuang-Yi , Swartz Kristine , Zhan Tingting , Lombardo Joseph , Cappelli Louis , Lopez Ana Maria , Chapman Andrew E. 
Published: June 2022

12010 Background: Older patients often experience more toxicity from cancer treatments due to their functional age and co-morbidities. The G8 is a geriatric screening tool designed to identify patients who are appropriate for a comprehensive geriatric assessment (CGA) which will inform and optimize oncology therapeutic decision making, reduce toxicities and improve outcomes. Using a nurse-led assessment approach, we have implemented an EMR embedded G8 tool across our cancer center since June 2020. We aim to describe the characteristics of those patients who scored abnormal (≤ 14) on the G8. Methods: The demographic and clinical characteristics were collected from the EMR for those who were ≥ 65 and have completed the G8 screening tool from June 2020 to Jan 2022. Summary statistics such as means, standard deviations and proportions were reported. Comparisons of various endpoints between dichotomized (≤ 14 vs. > 14) G8 scores were performed using pairwise two-sample t-test, pairwise proportion test, Fisher’s exact test and/or Pearson’s chi-squared test. Selected stakeholders were elicited for their perspectives on the implementation process. Results: 544 patients age ≥ 65 completed G8 screening with a mean score of 13.4 (± 2.3). The mean age was 75.2 (± 7.0), and 55.7% were females and 78.3% were non-Hispanic White. The most frequent cancer type was breast cancer (21.3%), followed by lung/respiratory cancer (18.2%), and GI cancer (15.8%). The percentage of patients appropriate for a CGA (based on an abnormal G8 score) was 59% (n = 332), of which only 10% (n = 31) were referred. A spearman correlation of 0.4 (p < 0.001) between G8 scores and age was obtained. A statistically significant association between ECOG and G8 groups was found, but not for any comorbidities. The prevalence of current/former smoking and extreme polypharmacy (> 10) is significantly higher in the G8 abnormal group. Implementation process evaluation found new patients with cancer overwhelmed with information, a lack of patient education and provider engagement, and an unstandardized referral process to CGA, were barriers for CGA referral. Conclusions: The G8 is an effective tool identifying patients appropriate for a CGA. An EMR embedded G8 steadily improved the G8 utilization uptake but not referral for CGA at our institution. To further improve awareness, utilization and referral, we are redesigning a hybrid workflow integrating patient-mediated MyChart implementation and nurse navigator engagement. EPIC enhancements are being designed to inform the oncologist of the patient’s G8 score, CGA referral status and the final CGA report.
Association of parental cancer and minor child’s unmet economic needs in food, housing, and transportation.
Authors: Zheng Zhiyuan , Jemal Ahmedin , Zhao Jingxuan , Han Xuesong , Fan Qinjin , Yabroff K. Robin 
Published: June 2022

12014 Background: A cancer diagnosis is associated with substantial economic burden among cancer survivors and their families. Some families make sacrifices that adversely affect food, housing, and transportation to offset high out-of-pocket medical expenses. Cancer survivors with minor children may be particularly vulnerable to financial hardship, even years after diagnosis. However, little is known about the extent to which parental cancer affects minor children’s food insecurity, unmet housing needs, and delayed medical care due to transportation barriers. Methods: The 2013 to 2018 National Health Interview Survey was used to identify minor children (ages 5-17 years) living in families with a parental cancer history (n = 812, representing 860,488 children) and children without a parental cancer history (n = 22,129, representing about 24.5 million children). Multivariable logistic regressions were used to compare family-level food insecurity, parent’s worry about ability to pay monthly bills and housing costs, and delayed medical care for the child because of no transportation between minor children with and without a parental cancer history. All analyses adjusted for child-, parent-, and family-related characteristics, including child’s age group, sex, and race/ethnicity; parent’s age group, sex, race/ethnicity, health insurance coverage, number of comorbid conditions, and obesity status; family’s structure (married/cohabiting parents versus single parent families), highest educational attainment in the family, and family income as a percentage of the federal poverty level. Results: About 3.4% of minor children were living in families with a parental cancer history. In adjusted analyses and compared to children whose parents did not report a history of cancer, children of cancer survivors were more likely to live in families that experience shortages in basic economic needs, such as food bought did not last 26.0% (95% confidence intervals[CI]: 22.3%-29.7%) vs 16.7% (95CI: 16.1%-17.3%), inability to afford balanced meals 16.9% (95CI: 13.8%-20.0%) vs 13.3% (95CI: 12.8%-13.8%), worry about paying monthly bills 44.8% (95CI: 40.6%-48.9%) vs 37.9% (95CI: 37.1%-38.7%), and worry about housing costs 35.7% (95CI: 31.9%-39.5%) vs 30.7% (95CI: 30.0%-31.5%). Moreover, children with a parental cancer history were more likely to experience delayed medical care due to lack of transportation than children without a parental cancer history 3.6% (95CI: 2.2%-4.9%) vs 1.6% (95CI: 1.4%-1.9%), all p <.05. Conclusions: Parental cancer is associated with greater likelihood of food insecurity, worse housing and other living conditions, and transportation barriers to medical care for minor children. Efforts to identify minor children with a parental cancer history and develop strategies to attenuate their unmet economic needs are warranted.
Psychological mobile app for patients with acute myeloid leukemia (AML): A randomized clinical trial.
Authors: El-Jawahri Areej , Luskin Marlise Rachael , Greer Joseph A. , Lavoie Mitchell W. , Vaughn Dagny , Yang Daniel , Boateng Kofi , Newcomb Richard , Fathi Amir Tahmasb , Hobbs Gabriela , Brunner Andrew Mark , Abel Gregory A. , Stone Richard M. , DeAngelo Daniel J. , Wadleigh Martha , Temel Jennifer S. 
Published: June 2022

12018 Background: Patients with AML experience substantial decline in their quality of life (QOL) and mood during their hospitalization for intensive chemotherapy. Yet, few interventions have been developed to enhance patient-reported outcomes during treatment. Methods: We conducted a randomized trial of a psychological mobile app (DREAMLAND) for patients with a new diagnosis of AML receiving intensive chemotherapy at Massachusetts General Hospital and Dana-Farber Cancer Institute. Patients were randomly assigned to DREAMLAND or usual care. DREAMLAND was tailored to the AML trajectory and included four required modules focused on 1) supportive psychotherapy to help patients deal with the initial shock of diagnosis; 2) psychoeducation to manage illness expectations; 3) psychosocial skill-building to promote effective coping; and 4) self-care. The primary endpoint was feasibility defined as at least 60% of eligible patients enrolling, and 60% of those enrolled completing at least 60% of the required modules. We assessed patient QOL (Functional-Assessment-of-Cancer-Therapy-Leukemia), psychological distress (Hospital-Anxiety-and-Depression-Scale [HADS] and Patient-Health-Questionnaire-9 [PHQ-9]), symptom burden (Edmonton-Symptom-Assessment-Scale), and self-efficacy (Cancer Self-Efficacy Scale) at baseline and day +20 post chemotherapy. We used ANCOVA to assess the effect of DREAMLAND on outcomes. Results: We enrolled 66.7% (60/90) of eligible patients and 62.1% completed ≥ 75% of intervention modules. At day +20 after intensive chemotherapy, patients randomized to DREAMLAND reported improved QOL (132.06 vs. 110.72, P = 0.001), lower anxiety (3.54 vs. 5.64, P = 0.010) and depression (HADS: 4.76 vs. 6.29, P = 0.121; PHQ-9: 4.62 vs. 8.35, P < 0.001) symptoms, and improved symptom burden (24.89 vs. 40.60, P = 0.007) and self-efficacy (151.84 vs. 135.43, P = 0.004) compared to the usual care group. Conclusions: A psychological mobile app for patients newly diagnosed with AML is feasible to integrate during hospitalization for intensive chemotherapy and may improve QOL, mood, symptom burden, and self-efficacy. Clinical trial information: NCT03372291.
Influence of decision support persons on breast cancer treatment decisions among Latinas.
Authors: Morales Krystal A , Abrahamse Paul , Veenstra Christine M , Hawley Sarah T. , Jagsi Reshma , Wallner Lauren P. 
Published: June 2022

12025 Background: Prior studies suggest that decision support persons (DSPs) involvement in breast cancer promotes greater deliberation and decision quality. Despite having the highest level of involvement, Latinx DSPs report the lowest satisfaction with their involvement. The reasons for this remain unknown. We examined the treatment decision-making experiences of Latinx DSPs, their influence on treatment deliberation, subjective decision quality (SDQ), and treatment received. Methods: Women with newly diagnosed early-stage breast cancer as reported to the Surveillance, Epidemiology, and End Results (SEER) registries of Georgia and Los Angeles County in 2014-2015 were surveyed. Participants identified the DSPs who played a key role in treatment decisions, who were also surveyed. We examined: (1) bivariate associations of DSP characteristics (e.g type, age, race/ethnicity, education, acculturation level) with DSP-reported level of engagement (informed about decisions, involvement (extent and satisfaction), and aware of patient preferences), (2) DSP engagement with patient-reported SDQ and treatment deliberation using multivariable linear regression with standardized scales (3), and treatment received by DSPs preferred treatment. Results: 2502 patients (68%) and 1203 eligible DSPs (70%) responded, resulting in 1,173 dyads, 292 where the patient identified as Latina, and 881 as non-Latina. Among Latina dyads, 78%, 17%, and 5% DSPs identified as Latinx, White, and Asian/Black/Other, respectively. Latinx DSPs within Latina/Latinx dyads were younger, had lower educational attainment and acculturation when compared to other dyads. The proportion of married/partnered status was not different across dyads, but the key DSP for the Latina-Latinx dyads was more often a daughter (37%), over a husband/partner (21%), compared to the other dyads. Latinx DSPs reported being more informed (adjusted mean 4.26, p = 0.058) compared to the other dyads, and being more informed was positively associated with higher patient SDQ (adjusted mean difference 0.176, p = 0.034), despite no difference in treatment deliberation. Overall, Latinx DSP had a higher preference for mastectomy, especially with reconstruction when compared to non-Latinx (40% vs 28%). Overall, 27% of Latinas (vs 13% non-Latina) underwent lumpectomy despite their DSP’s preference for mastectomy. Conclusions: These findings reveal that the key DSP for many married Latinas is often a daughter over spouse/partner. Our results suggest that including daughter/DSPs in treatment decisions and tailoring strategies to meet their information needs may positively impact Latina SDQ. Potential areas of improvement include surgical options preferences, where notable discrepancy was seen between Latinas and non-Latinas. Awareness of these differences can minimize treatment regret, improve decision quality, and ultimately outcomes in Latinas.
Prognostic impact of systemic anti-cancer therapy on patients with advanced cancer at end of life: Analysis of a multicenter prospective cohort study using propensity score methods.
Authors: Hiramoto Shuji , Oya Kiyofumi , Tokutani Rie , Kirishima Toshihiko , Maeda Isseki , Tetsuo Hori , Amano Koji , Yamauchi Toshihiro , Hiratsuka Yusuke 
Published: June 2022

12029 Background: Prognosis is said to worsen when systemic anti-cancer therapy (SACT) is administered until a patient’s end of life (EOL) and professional palliative care is delayed. However, the prognostic impact of SACT at EOL is unclear. Methods: In this pre-planned secondary analysis of a multicenter, prospective East Asian cross-cultural collaborative cohort study, consecutive patients with advanced cancer admitted to palliative care units between January and December 2017 were divided into four groups: patients who had and had not received SACT (SACT vs. non-SACT) and patients whose last administration of SACT was before or within 1 month of study enrolment (non-1M SACT vs. 1M SACT). The primary endpoint was difference in survival time from a palliative performance scale (PPS) of < 20 to death between the SACT and non-SACT groups, and the 1M SACT and non-1M SACT groups. The analysis was adjusted for age; sex; primary cancer site; metastatic site; comorbidity (Charlson comorbidity index); and history of radiotherapy, smoking, and psychiatric disorders. Weighting for inverse probability of treatment was applied. A secondary endpoint was to identify EOL symptom and care factors prognostic for survival time using a Cox proportional hazards model. Results: The 1396 study patients (712 men, 684 women; median age: 73 years) came from 21 institutions throughout Japan. Primary tumor sites were upper gastrointestinal (471 patients), lower gastrointestinal (193 patients), lung (241 patients), breast (93 patients), urologic (101 patients), gynecologic (82 patients), head and neck (56 patients), central nervous system (25 patients), and hematologic (39 patients). Metastatic sites were liver (554 patients), lung (522 patients), bone (373 patients), and brain (199 patients). The SACT, non-SACT, 1M SACT, and non-1M SACT groups consisted of 853, 539, 126, and 1270 patients, respectively. Survival time was significantly shorter in the SACT group (6.83 days, p = 0.03) than in the non-SACT group (9.01 days). No significant difference between the 1M SACT group (7.57 days) and the non-1M SACT group (7.36 days) was evident. Prognostic factors were use of opioids (HR 1.289), antipsychotics (HR 0.787), and anxiolytics (HR 0.867); infusion of more than 1 L daily (HR 0.727); and apnea (HR 0.874), dyspnea (HR 1.874), nausea (HR 0.612), fatigue (HR 1.284), and ascites (HR 1.236). Conclusions: Prognosis was shorter for patients with a history of SACT than for those without a history of SACT at EOL. However, SACT at EOL was not a prognostic factor. This information is useful in advance care planning for selecting and explaining treatment at EOL to patients and their families.
Predictive factors of toxicity of immune checkpoint inhibitors (ICI) in older patients with lung cancer: The ToxImmune study.
Authors: Helissey Carole , Difoum Francoise , Vanquaethem Hélène , Vuagnat Perrine , Picchi Hugo , Le Roy Audrey , Schernberg Antoine 
Published: June 2022

12048 Background: Immunotherapy (Im) improved the survival of patients with lung cancer. It may be responsible for adverse events impacting these patients' quality of life. We have few data on the tolerance of older cancer patients (OP) to immunotherapy. The Toximmune study aims to describe the safety of older lung cancer patients to Im and identify clinical, biological and radiological markers that can help to predict immune-related adverse events for OP. Methods: All patients aged 60 years and older who had received at least one dose of ICI between June 2015 and December 2020 and diagnosed with lung cancer were included. We collected patients' baseline demographic characteristics, biological blood markers and imaging by PET-scanner. All adverse events (AEs) and immune-related AEs (irAEs) were recorded (CTCAE V.5.0). Results: 49 patients were included, median age was 71 (range 61-97). The incidence of grade 2 and grade 3-4 was 34% and 6% respectively. The main irAEs reported were: asthenia in 51% patients after 13.5 months median delay (grade ≥2 in 22%),musculoskeletal disorders in 45% after 21 months median delay (grade ≥2 in 10%), pneumonitis in 37% after 21 months median delay (grade ≥2 in 10%), and colitis in 35% after 21 months median delay (grade ≥2 in 6%). Female sex, primitive tumor SUV max < 5, number of metastases ≥ 3, prior systemic therapy > 1, PLR < 250 were significantly associated with a risk of toxicity in univariate analysis (p < 0.05) We developed the ToxImmune score (0, 1, or ≥2) to predict the risk of having a grade ≥2 adverse event by adding the following risk factors: Primitive Tumor SUV < 5 = 1, Number of metastases ≥3 = 1, And L1 = 0 vs > L1 = 1. The incidence of grade ≥2 adverse events was 31%, 35% and 86% with ToxImmune scores 0, 1 and 2 respectively (p = 0.032). Median overall survival times (OS) & progression-free survival (PFS) were 21.8 & 21 months, 15.1 & 6.6 months, and 9.8 & 2.1 months for ToxImmune scores 0, 1 and ≥ 2 respectively (p = 0.06 & p = 0.001). There was significant association between the ToxImmune score and the risk of "progressive disease" at the first assessment of the disease: 16% for score = 0, 48% for score = 1, and 71% for score = 2, (p = 0.01). Conclusions: The quality of life is our goal for OP care. The ToxImmune score, which is based on objective clinical parameters, identifies OP with a significant higher risk of severe adverse events. Also, this score was significantly associated with patients’ PFS risk of developing rapid tumor progression. It could be used in clinical practice to personalize toxicity surveillance in OP treated for lung cancer with immunotherapy. This score will be validated in larger prospective cohorts.
SNP-SNP interactions and a 4-locus model for prediction the risk of anthracycline-mediated cardiotoxicity in patients with breast cancer.
Authors: Gvaldin Dmitry Yu. , Timoshkina Natalya N. , Vashchenko Larisa N. , Ausheva Tatiana V. , Dashkova Irina R. , Ryadinskaya Ludmila A. , Kechedzhieva Emma E. , Vladimirova Liubov Yu 
Published: June 2022

12076 Background: Numerous pharmacogenetic studies have identified genetic polymorphisms (SNPs) associated with an increased risk of anthracycline-mediated cardiotoxicity (AMC). The purpose was to search for SNP-SNP interactions associated with the risk of cardiotoxic manifestations caused by anthracycline therapy in breast cancer patients. Methods: The study included 256 Caucasian patients (median age - 55 years) with a diagnosis of breast cancer with normal cardiovascular system parameters at baseline, who were treated with anthracyclines in 2019-2020. For SNP genotyping of c.4544G > A rs8187710 (ABCC2), c.1744C > T rs11549465 ( HIF1A), g.22125504G > C rs1333049 ( CDKN2A/ B) and c.214T > C rs4673 ( CYBA). DNA was extracted from blood by using DNA-sorb-B (AmpliSens, Russia). HRM-PCR was performed on a CFX96 amplifier (Bio-Rad, USA). The presence of polymorphism was confirmed by the Sanger method on a Genetic Analyzer 3500 (ABI, USA). Results: During the follow-up period 21 (8.2%) patients developed signs of subacute (changes developed within several weeks after the last course of therapy) or early chronic anthracycline mediated cardiotoxicity (changes developed within a year after completion of anthracycline therapy). Using the multifactorial dimension reduction method. We obtained a 4-locus model of SNP-SNP interactions c.4544G > A rs8187710 ( ABCC2) x g.22125504G > C rs1333049 ( CDKN2A/B) x c.214T > C rs4673 ( CYBA) x g.23708527G > A rs28714259 which has high prognostic properties. The specificity of the test based on the 4-locus model was 68%, the sensitivity was 100%, and the overall accuracy was 71%. The results of the analysis of SNP-SNP interactions indicate the greatest contribution of rs4673 and rs28714259 to the predisposition to AMC. The first ones yet into antagonistic interactions with rs28714259, rs1333049 and rs11549465, the second with rs8187710, rs11549465 and rs4673. On the contrary rs11549465 and rs1333049 contribute to a synergistic effect. Conclusions: The 4-locus model discovered in this study can form the basis of prognostic tests that predict early the risks of developing AMC in cancer patients, which in the future allow to personalize and select the most optimal treatment regimen.
CT scan versus bioelectrical impedance spectrometry sarcopenia assessment to predict chemotherapy toxicity in early breast cancer.
Authors: Aleixo Gabriel , Valente Stephanie A. , Wei Wei , Chen Po-Hao , Moore Halle C. F. 
Published: June 2022

12078 Background: There is growing literature on the impact of the progressive loss of skeletal muscle known as sarcopenia in women with early breast cancer (EBC). Imaging techniques such as Computed Tomography (CT) scans are the most studied methods to detect sarcopenia in patients with cancer; however, most patients with EBC do not require routine CT scans. Bioelectrical impedance spectrometry (BIS) is a method that does not expose patients to radiation and provides measurements to assess sarcopenia instantaneously. The extent to which BIS-assessed sarcopenia correlates with CT-assessed sarcopenia is uncertain. It is also unclear whether sarcopenia detected with either method can be associated with chemotherapy tolerance To address these questions, we evaluated the correlation between CT and BIS sarcopenia and associations of sarcopenia by each method with chemotherapy related outcomes in patients with EBC. Methods: This retrospective study identified patients with EBC who received chemotherapy (ACT, TC, TH, THP), underwent BIS analyses (ImpediMed) at any point between diagnosis and treatment completion and also received a CT abdomen including L3 level. Axial CT L3 segments were analyzed using Slice-O-Matic software. CT L3, and BIS generated the Skeletal Muscle (SM). Skeletal Muscle Index (SMI) was then calculated to assess for sarcopenia: BIS SMI= (SM in kg)/ (patient height, m2) and CT L3 SMI (SM cm2/ height m2). Patients were divided into normal SMI, and sarcopenia (if BIS was used SMI <6.75 kg/m2 and if CT SMI <40 cm2/m2). Patient medical records were reviewed for patient characteristics, grade 3 and 4 toxicity, including neuropathy symptoms, chemotherapy dose reductions, early treatment discontinuation or need for hospitalization during chemotherapy treatment. Spearman's rank coefficient was used to assess the correlation between CT SMI and BIS SMI. Multivariable logistic regression was used to associate sarcopenia with outcomes, controlling for age and BMI. Results: 361 patients received chemotherapy, underwent BIS; of those 171 had L3 CT scans. The correlation between L3 CT SMI and BIS SMI was r= 0.64 p<0.0001. In the multivariable model, sarcopenia assessed by L3 CT scan was associated with chemotherapy dose reduction (CI 0.04-0.60 p=0.01) and neuropathy (CI 0.10-0.95 P=0.04) but not with grade 3 or 4 chemotherapy toxicity (CI 0.13-1.09 p=0.07), early treatment discontinuation (p=0.3) or hospitalization (p=0.60). Sarcopenia assessed by BIS was associated with grade 3 or 4 chemotherapy toxicity (CI 0.2-0.83 p=0.01), neuropathy (CI 0.1-0.51 p=0.0003), early treatment discontinuation (OR 0.26 CI 0.11-0.80 p=0.001), and hospitalization (CI 0.12-0.68 p=0.004). Conclusions: There is a strong correlation between L3 CT scan and BIS screened sarcopenia in patients with EBC. Sarcopenia detected with either CT L3 or BIS is associated with worse chemotherapy tolerance.