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BACKGROUND Among critically ill adults undergoing tracheal intubation, hypoxemia increases the risk of cardiac arrest and death. The effect of preoxygenation with noninvasive ventilation, as compared with preoxygenation with an oxygen mask, on the incidence of hypoxemia during tracheal intubation is uncertain. METHODS In a multicenter, randomized trial conducted at 24 emergency departments and intensive care units in the United States, we randomly assigned critically ill adults (age, ≥18 years) undergoing tracheal intubation to receive preoxygenation with either noninvasive ventilation or an oxygen mask. The primary outcome was hypoxemia during intubation, defined by an oxygen saturation of less than 85% during the interval between induction of anesthesia and 2 minutes after tracheal intubation. RESULTS Among the 1301 patients enrolled, hypoxemia occurred in 57 of 624 patients (9.1%) in the noninvasive-ventilation group and in 118 of 637 patients (18.5%) in the oxygen-mask group (difference, -9.4 percentage points; 95% confidence interval [CI], -13.2 to -5.6; P<0.001). Cardiac arrest occurred in 1 patient (0.2%) in the noninvasive-ventilation group and in 7 patients (1.1%) in the oxygen-mask group (difference, -0.9 percentage points; 95% CI, -1.8 to -0.1). Aspiration occurred in 6 patients (0.9%) in the noninvasive-ventilation group and in 9 patients (1.4%) in the oxygen-mask group (difference, -0.4 percentage points; 95% CI, -1.6 to 0.7). CONCLUSIONS Among critically ill adults undergoing tracheal intubation, preoxygenation with noninvasive ventilation resulted in a lower incidence of hypoxemia during intubation than preoxygenation with an oxygen mask. (Funded by the U.S. Department of Defense; PREOXI ClinicalTrials.gov number, NCT05267652.) [ABSTRACT FROM AUTHOR]

Background: Black and Latina women have lower rates of return to work than non-Latina whites (NLW) after breast cancer treatment. We recently showed that stopping work during chemotherapy is associated with not returning to work for 5 years after treatment. Little is known about the impact of breast cancer on employment outcomes in other low-English proficiency (LEP) immigrant or minority groups. The ongoing longitudinal Breast Cancer and the Workforce study measures work status in LEP immigrants and ethnic minorities undergoing breast cancer treatment with curative intent. For this pilot, we assessed work status and financial stability during treatment. Methods: Women aged 18-64, undergoing treatment for stage I-III breast cancer, employed at diagnosis, and able to consent in English, Korean, Mandarin, or Spanish were recruited at 3 community oncology clinics and an NCI-designated cancer center. Participants enrolled any time prior to completing their last treatment (chemo, XRT, or surgery) and self-administered web surveys with in-person assistance, as needed, in their preferred language. Demographic, financial, and pre- and post-diagnosis employment characteristics were analyzed using descriptive statistics. Results: The sample (n = 61) median age was 48 years. 20 (33%) were black, 14 (23%) NLW, 11 (18%) Latina, 8 (13%) Korean, 7 (12%) Chinese, and 1 (2%) other. 37 (61%) were foreign born, 35 (58%) had

For patients with breast cancer, delays in chemotherapy initiation have been adversely associated with recurrence and survival. We evaluated patient-level factors associated with delayed chemotherapy initiation, from both diagnosis and surgery, in a community-based cohort of women with early-stage breast cancer. For the Optimal Breast Cancer Chemotherapy Dosing study, we identified a cohort of 34,109 women diagnosed with stage I-IIIA breast cancer at two U.S. integrated healthcare delivery systems between 2004 and 2019. We used logistic regression to calculate odds ratios (OR) and 95% confidence intervals (CI) to identify patient factors associated with delays in chemotherapy initiation after diagnosis (≥90 days) and surgery (≥60 days). Among 10,968 women receiving adjuvant chemotherapy, 21.1% experienced delays in chemotherapy initiation after diagnosis and 21.3% after surgery. Older age, non-Hispanic Black and Hispanic race and ethnicity, and ER+ and/or PR+ disease were associated with increased likelihood of delays to chemotherapy initiation after diagnosis and surgery. People diagnosed in 2012-2019 (vs. 2005-2011), with a higher grade and larger tumor size were less likely to experience delays. Other factors were associated with a higher likelihood of delays specifically from diagnosis (earlier stage, mastectomy vs. breast-conserving surgery), or surgery (higher comorbidity, increased nodal number). Women diagnosed with breast cancer who were at highest risk of progression and recurrence were less likely to experience delays in chemotherapy initiation after diagnosis and surgery. Understanding reasons for chemotherapy delays beyond patient factors may be potentially important to reduce risk of breast cancer recurrence and progression., (© 2024 UICC.)

Purpose: The National Comprehensive Cancer Network (NCCN) guidelines recommend a variety of drug combinations with specific administration schedules for the treatment of early-stage breast cancer, allowing physicians to deliver treatments recognizing individual patient complexities, including comorbidities, and patient-physician preference. While use of guideline regimens has shifted over time, there is little data to describe changes in how treatment for early-stage breast cancer has evolved over time., Methods: In a cohort of 34,109 women treated for stage I-IIIA breast cancer between 2006-2019 at Kaiser Permanente Northern California and Kaiser Permanente Washington, we present the changes in chemotherapy regimens over time, and explore use of NCCN-guideline regimens (GR), guideline regimens used when said regimens were not included in guidelines, referred to as time-discordant regimens (TDR), and non-guideline regimens (NGR). Results are presented by drug combination and over time., Results: Among 12,506 women receiving chemotherapy, 77.4% (n = 9681) received GRs, 9.1% (n = 1140) received TDRs, and 13.5% (n = 1685) received NGRs. In 2006, AC-T (cyclophosphamide-doxorubicin, paclitaxel) was the most common regimen, with TC (cyclophosphamide-docetaxel) becoming the most prevalent by 2019. NGRs were more common in cyclophosphamide-methotrexate-5-fluorouracil (CMF); cyclophosphamide-doxorubicin-paclitaxel-trastuzumab (ACTH); and paclitaxel-trastuzumab (TH). The use of GR has increased over time (p-trend < 0.001), while use of NGR (both in terms of administration schedule and drug combination) and TDR have decreased, although patterns vary by drug combination., Conclusion: Chemotherapy delivery has changed markedly over time, with a move toward more use of GR. These data are important for understanding the landscape of chemotherapy delivery in community healthcare settings., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Purpose: The Medicare part D Low-Income Subsidy (LIS) improves access to oral cancer drugs, but provides no assistance for clinician-administered/part B drugs. This analysis assessed the association between LIS participation and receipt of optimal cancer treatment., Methods: We investigated initial systemic therapy using SEER-Medicare data (2015-2017) and National Comprehensive Cancer Network (NCCN) Evidence Blocks (EB) as the standard for treatment recommendations. We included cancer clinical scenarios wherein (1) ≥one treatment was optimal (higher efficacy and safety scores) versus other treatments; (2) identifiable in SEER-Medicare (eg, not defined by clinical data unavailable in registry data or claims); and (3) both EB and ASCO Value Framework agreed regarding optimal treatment. We fit logistic regression models to assess the association between receipt of systemic therapy ( v no therapy) and patient and provider characteristics. Contingent on receipt of treatment, we modeled the likelihood of receiving a treatment ranked (by EB scores) within the highest or lowest quartile for that cancer type., Results: Nine thousand two hundred and ninety patients were included across 11 clinical scenarios. Fifty-seven percent (5,336) of patients received any systemic therapy and 43% (3,954) received no systemic therapy. Compared with non-LIS participants, LIS participants were less likely to receive any systemic therapy versus no systemic therapy (odds ratio, 0.64 [95% CI, 0.57 to 0.72]). Contingent on receiving systemic therapy, LIS participants received treatment ranked within the worst quartile 24.8% of the time, compared with 21.9% of non-LIS patients (adjusted prevalence difference, 4.3% [95% CI, 0.5 to 8.2])., Conclusion: LIS participants were less likely to receive systemic therapy at all and were more likely to receive treatments that receive low NCCN EB scores.

Study Objective: To examine the association between the neuromuscular blocking agent received (succinylcholine versus rocuronium) and the incidences of successful intubation on the first attempt and severe complications during tracheal intubation of critically ill adults in an emergency department (ED) or ICU., Methods: We performed a secondary analysis of data from 2 multicenter randomized trials in critically ill adults undergoing tracheal intubation in an ED or ICU. Using a generalized linear mixed-effects model with prespecified baseline covariates, we examined the association between the neuromuscular blocking agent received (succinylcholine versus rocuronium) and the incidences of successful intubation on the first attempt (primary outcome) and severe complications during tracheal intubation (secondary outcome)., Results: Among the 2,440 patients in the trial data sets, 2,339 (95.9%) were included in the current analysis; 475 patients (20.3%) received succinylcholine and 1,864 patients (79.7%) received rocuronium. Successful intubation on the first attempt occurred in 375 patients (78.9%) who received succinylcholine and 1,510 patients (81.0%) who received rocuronium (an adjusted odds ratio of 0.87; 95% CI 0.65 to 1.15). Severe complications occurred in 67 patients (14.1%) who received succinylcholine and 456 patients (24.5%) who received rocuronium (adjusted odds ratio, 0.88; 95% CI 0.62 to 1.26)., Conclusion: Among critically ill adults undergoing tracheal intubation, the incidences of successful intubation on the first attempt and severe complications were not significantly different between patients who received succinylcholine and patients who received rocuronium., (Copyright © 2024 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.)

Background: Guidelines informing chemotherapy regimen selection are based on clinical trials with participants who do not necessarily represent general populations with breast cancer. Understanding who receives nonguideline regimens is important for understanding real-world chemotherapy administration and how it relates to patient outcomes., Methods: Using data from the Optimal Breast Cancer Chemotherapy Dosing (OBCD) study, based at Kaiser Permanente Northern California (2006-2019) and Kaiser Permanente Washington (2004-2015), we use logistic regression to examine the associations between patient characteristics and receipt of nonguideline chemotherapy regimens among 11,293 women with primary stage I to IIIA breast cancer receiving chemotherapy., Results: The use of nonguideline regimens was strongly associated with several factors, including older age [≥80 vs. 18-39 years: OR, 5.25; 95% confidence interval (CI), 3.06-9.00; P-trend = 0.002] and HER2 status (HER2+ vs. HER2-: OR, 3.44; 95% CI, 3.06-3.87) and was less likely in women with larger tumor size (>5 cm vs. 0.1 to ≤0.5 cm: OR, 0.56; 95% CI, 0.36-0.87; P-trend = 0.01) and diagnosed in later years (2012-2019 vs. 2005-2011: OR, 0.80; 95% CI, 0.71-0.90). Factors associated varied by type of nonguideline regimens. For example, women with comorbidity and older age were more likely to receive nonguideline drug combinations in particular, whereas women with larger tumor size were less likely to receive nonguideline administration schedules., Conclusions: Nonguideline chemotherapy regimens are more likely in certain patient populations., Impact: These associations highlight that vulnerable patient populations may be less likely to receive guideline care, and thus, real-world studies are essential for understanding how the use of nonguideline regimens impacts patient outcomes in these groups., (©2024 American Association for Cancer Research.)

Purpose: Food insecurity is prevalent among low-income immigrant and minority patients with cancer. To our knowledge, this randomized controlled trial is the first to prospectively examine the impact on cancer outcomes of food insecurity interventions, with the goal of informing evidence-based interventions to address food insecurity in patients with cancer., Methods: A three-arm randomized controlled trial was conducted among food-insecure (18-item US Department of Agriculture Household Food Security Survey Module score ≥ 3) patients with cancer (N = 117) at four New York City safety net cancer clinics. Arms included a hospital cancer clinic-based food pantry (arm 1), food voucher plus pantry (arm 2), and home grocery delivery plus pantry (arm 3). Treatment completion (primary outcome) and full appointment attendance were assessed at 6 months. Food security status, depression symptoms (Patient Health Questionnaire-9), and quality-of-life scores (Functional Assessment of Cancer Therapy-General) were assessed at baseline and at 6 months., Results: Voucher plus pantry had the highest treatment completion rate (94.6%), followed by grocery delivery plus pantry (82.5%) and pantry (77.5%; P = .046). Food security scores improved significantly in all arms, and Patient Health Questionnaire-9 and Functional Assessment of Cancer Therapy-General scores improved significantly in the pantry and delivery plus pantry arms., Conclusion: Our findings in this preliminary study suggest that voucher plus pantry was the most effective intervention at improving treatment completion, and it met our a priori criterion for a promising intervention (≥ 90%). All interventions demonstrated the potential to improve food security among medically underserved, food-insecure patients with cancer at risk of impaired nutrition status, reduced quality of life, and poorer survival. All patients with cancer should be screened for food insecurity, with evidence-based food insecurity interventions made available.

Background: In clinical trials and clinical practice, patient-reported outcomes are almost always assessed using multiple patient-reported outcome measures at the same time. This raises concerns about whether patient responses are affected by the order in which the patient-reported outcome measures are administered., Methods: This questionnaire-based study of order effects included adult cancer patients from five cancer centers. Patients were randomly assigned to complete questionnaires via paper booklets, interactive voice response system, or tablet web survey. Linear Analogue Self-Assessment, Patient-Reported Outcomes Version of the Common Terminology Criteria for Adverse Events, and Patient-Reported Outcomes Measurement Information System assessment tools were each used to measure general health, physical function, social function, emotional distress/anxiety, emotional distress/depression, fatigue, sleep, and pain. The order in which the three tools, and domains within tools, were presented to patients was randomized. Rates of missing data, scale scores, and Cronbach's alpha coefficients were compared by the order in which they were assessed. Analyses included Cochran-Armitage trend tests and mixed models adjusted for performance score, age, sex, cancer type, and curative intent., Results: A total of 1830 patients provided baseline patient-reported outcome assessments. There were no significant trends in rates of missing values by whether a scale was assessed earlier or later. The largest order effect for scale scores was due to a large mean score at one assessment time point. The largest difference in Cronbach's alpha between the versions for the Patient-Reported Outcomes Measurement Information System scales was 0.106., Conclusion: The well-being of a cancer patient has many different aspects such as pain, fatigue, depression, and anxiety. These are assessed using a variety of surveys often collected at the same time. This study shows that the order in which the different aspects are collected from the patient is not important.

Many cancer patients experience a reduction in work status during cancer treatment. Authors analyzed cross-sectional survey data from U.S. cancer patients and survivors to examine the relationship between reduced work status and cost-related nonadherence, defined as skipping or forgoing medical treatments or medications due to cost. Of 381 respondents who were working at the time of diagnosis, 143 reported a reduction in work status during treatment. Age, racial identity, level of education, and treatment type were associated with reductions in work status. Respondents who reduced work status had higher odds of engaging in cost-related nonadherence than those with stable employment. Authors conclude that reduced work status is associated with nonadherence that can undermine treatment benefit and lead to disease progression. This association is troubling given that African American respondents were more likely to report reduced work status during treatment, potentially exacerbating existing cancer health disparities. To reduce treatment nonadherence, social workers should assess for potential employment problems and be prepared to intervene through counseling, community resource referrals, and direct financial assistance. Social workers should be aware of how structural racism is reproduced through inequitable labor policies and practices that have direct implications for health and access to care., (© 2022 National Association of Social Workers.)

Background: The coronavirus pandemic has highlighted the health and financial vulnerabilities of essential workers, especially among women., Objective: The purpose of this study is to understand the workplace environment of essential workers., Methods: We used data from a prospective cohort study of disparities in employment outcomes among women undergoing breast cancer treatment between 2010-2018 in New York City. We characterized participants as essential or non-essential based on self-reported occupation/industry and New York State executive orders issued during the pandemic. We compared job benefits and perceptions of workplace environment between groups., Results: There were 563 participants: 341 essential and 222 non-essential workers. Essential workers less frequently reported access to disability pay through work [n(%): 148 (58) versus 130 (73), p < 0.01]. Essential workers in unions had greater availability of sick leave and disability pay than non-unionized essential workers (86% versus 53%, p < 0.01, and 76% versus 46%, p < 0.01, respectively). Health insurance differed by essential worker status (p < 0.01): essential workers more frequently had public insurance (29% versus 18%). Surprisingly, in multivariable analyses controlling for age, race/ethnicity, income, education, chemotherapy receipt, and comfort with English, essential workers were less likely to say their employer had treated them unfairly (p < 0.01). However, minorities were less likely to say their employer was accommodating (p = 0.03) and more likely to say their employer had treated them unfairly (p < 0.01) than Non-Latina Whites., Conclusions: We identified vulnerabilities in workplace protections, particularly among essential workers not in unions. Minority women more often had negative perceptions of their work environment, possibly reflecting employer bias.

This report describes the rationale, purpose and design of A011801 (CompassHER2 RD), an ongoing prospective, multicenter, Phase III randomized trial. Eligible patients in the United States (US) and Canada with high-risk (defined as ER-negative and/or node-positive) HER2-positive (HER2+) residual disease (RD) after a predefined course of neoadjuvant chemotherapy and HER2-directed treatment are randomized 1:1 to adjuvant T-DM1 and placebo, versus T-DM1 and tucatinib. Patients have also received adjuvant radiotherapy and/or endocrine therapy, if indicated per standard of care guidelines. The primary objective of the trial is to determine if the invasive disease-free survival (iDFS) with T-DM1 plus tucatinib is superior to iDFS with T-DM1 plus placebo; other outcomes of interest include overall survival (OS), breast cancer-free survival (BCFS), distant recurrence-free survival (DRFS), brain metastases-free survival (BMFS) and disease-free survival (DFS). Correlative biomarker, quality of life (QoL) and pharmacokinetic (PK) end points are also evaluated.

Purpose: To assess the prevalence of socioeconomic needs and associations between housing characteristics and food insecurity among low-income cancer patients, among whom housing and food insecurity are particularly prevalent., Methods: Low-income cancer patients in active treatment (N = 1618) were enrolled in a comprehensive patient navigation program. Food insecurity was assessed using the 18-item US Department of Agriculture US Household Food Security Survey Module. Participants self-reported their need for assistance with housing issues/type of assistance needed, perception of overcrowding, satisfaction with living situation, and household density via a cross-sectional survey. Descriptive analyses, cross-tabulations and tests of proportions, and binary logistic regression were used in data analyses., Results: Seventy percent of patients were food insecure. Housing characteristics associated with food insecurity were homelessness or living in sheltered/supportive housing (83.3% food insecure), renting (71.9%), and homeownership (58.1%; p < .001); living situation satisfaction (not satisfied, 79.4%; somewhat satisfied, 25.6%; very satisfied, 66%; p < .001); need of housing assistance (79.2%; p < .001), and feeling crowded in their living unit (77.6%; p < .05). Associations of living unit type with food insecurity were significant in the binary logistic regression model (renters 1.68 OR, homeless/sheltered housing 2.80 OR vs homeowners)., Conclusion: The vulnerability to food insecurity of patients in this low-income sample was underlined by the high rates found, and clear associations with housing characteristics of homelessness, housing assistance needs, and feeling overcrowded were identified. These results could help shape priorities around screening patients for nutrition and housing needs and developing interventions to address them., (© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Purpose: Physician treatment preferences for early stage, estrogen positive breast cancer (ER + BC) patients were evaluated during the initial surge of the COVID-19 pandemic in the US when neoadjuvant endocrine therapy (NET) was recommended to allow safe deferral of surgery., Methods: A validated electronic survey was administered May-June, 2020 to US medical oncologists (MO), radiation oncologists (RO), and surgeons (SO) involved in clinical trials organizations. Questions on NET use included practice patterns for locoregional management following NET., Results: 114 Physicians from 29 states completed the survey-42 (37%) MO, 14 (12%) RO, and 58 (51%) SO. Before COVID-19, most used NET 'rarely' (49/107, 46%) or 'sometimes' (36, 33%) for ER + BC. 46% would delay surgery 2 months without NET. The preferred NET regimen was tamoxifen for premenopausal and aromatase inhibitor for postmenopausal women. 53% planned short term NET until surgery could proceed. Most recommended omitting axillary lymph node dissection (ALND) for one micrometastatic node after 1, 2, or 3 months of NET (1 month, N = 56/93, 60%; 2 months, N = 54/92, 59%; 3 months, N = 48/90, 53%). With longer duration of NET, omission of ALND decreased, regardless of years in practice, percent of practice in BC, practice type, participation in multidisciplinary tumor board, or number of regional COVID-19 cases., Conclusion: More physicians preferred NET for ER + BC during the pandemic, compared with pre-pandemic times. As the duration of NET extended, more providers favored ALND in low volume metastatic axillary disease. The Covid-19 pandemic affected practice of ER + BC; it remains to be seen how this may impact outcomes.

Purpose: Food insecurity, which leads to adverse health outcomes, has even more severe implications for cancer patients. Yet medically underserved cancer patients are more likely to be food insecure than the general population. Methods: This study is a cross-sectional analysis of intake data from patients who participated in the Integrated Cancer Care Access Network (ICCAN). ICCAN is a specialized program that addresses socioeconomic barriers to cancer care among underserved cancer patients in NYC. This study utilized ICCAN data from 2011 to 2017. The USDA food insecurity score, self-reported SNAP receipt, and SNAP eligibility based on household income were compared between SNAP and non-SNAP recipients. Results: 681 patients were assessed for food insecurity. Sixty-nine percent of participants lived in food insecure households. Despite SNAP assistance, most SNAP recipients (68%) were food insecure; 69% of respondents who did not receive SNAP were also food insecure. Conclusions : Underserved cancer patients who receive SNAP are still food insecure, hence at more significant risk for its associated negative outcomes. Supplemental programs for patients with chronic diseases are needed in clinics with large low income populations. SNAP benefits should account for the additional financial burden posed by treatment costs and exceptional circumstances faced by cancer patients.

Background: Chemotherapy-induced peripheral neuropathy (CIPN) is a common, debilitating side effect that worsens quality of life and increases the risk of falls in cancer survivors. Evidence of yoga's safety and efficacy in treating CIPN is lacking., Methods: In a randomized controlled study, we assigned breast and gynecological cancer survivors with persistent moderate-to-severe CIPN pain, numbness, or tingling with a score of 4 or greater (0-10 numeric rating scale [NRS]) for at least 3 months after chemotherapy to 8 weeks of usual care or yoga focused on breathwork and musculoskeletal conditioning. Primary endpoint was treatment arm differences for NRS, and secondary endpoints were Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity subscale (FACT/GOG-Ntx), and Functional Reach Test after week 8. We tested treatment arm differences for each outcome measure using linear mixed models with treatment-by-time interactions. All statistical tests were two-sided., Results: We randomly assigned 41 participants into yoga (n = 21) or usual care (n = 20). At week 8, mean NRS pain decreased by 1.95 points (95% confidence interval [CI] = -3.20 to -0.70) in yoga vs 0.65 (95% CI = -1.81 to 0.51) in usual care ( P = .14). FACT/GOG-Ntx improved by 4.25 (95% CI = 2.29 to 6.20) in yoga vs 1.36 (95% CI = -0.47 to 3.19) in usual care ( P = .035). Functional reach, an objective functional measure predicting the risk of falls, improved by 7.14 cm (95% CI = 3.68 to 10.59) in yoga and decreased by 1.65 cm (95% CI = -5.00 to 1.72) in usual care ( P = .001). Four grade 1 adverse events were observed in the yoga arm., Conclusion: Among breast and gynecological cancer survivors with moderate-to-severe CIPN, yoga was safe and showed promising efficacy in improving CIPN symptoms., (© The Author(s) 2020. Published by Oxford University Press.)

Background Outcomes in cardiac arrest remain suboptimal. Mechanical cardiopulmonary resuscitation (CPR) has not demonstrated clear clinical benefit; however, video review provides the capability to monitor CPR quality and provide constructive feedback to individuals and teams to improve their performance. The aim of our study was to evaluate cardiac arrest outcomes before and after initiation of a mechanical, team-focused, video-reviewed CPR intervention. Methods and Results In 2018, our emergency department began using mechanical CPR; a new team-focused strategy with nurse-led Advanced Cardiovascular Life Support; and biweekly, multidisciplinary video review of cardiac arrests. A revised approach to resuscitation was generated from a performance improvement session, and in situ simulation was used to disseminate our approach. The primary outcome of this study was the return of spontaneous circulation rate before and after our mechanical, team-focused, video-reviewed CPR intervention. Secondary outcomes included survival to admission and discharge. Multivariable logistic regression modeling was used. The pre- and postintervention groups were similar at baseline. A total of 248 patients were included in our study (97 before and 151 after mechanical, team-focused, video-reviewed CPR). Return of spontaneous circulation was higher in the intervention group (41% versus 26%; P =0.014). There were nonsignificant increases in survival to admission (26% versus 20%; P =0.257) and survival to discharge (7% versus 3%; P =0.163). After controlling for covariates, the odds of return of spontaneous circulation remained higher after the intervention (odds ratio, 2.11; 95% CI, 1.14-3.89). Conclusions Implementation of our mechanical, team-focused, video-reviewed CPR intervention for cardiac arrest patients in our emergency department improved return of spontaneous circulation rates. Survival to hospital admission and discharge did not improve.

Background: Patients waiting for chemotherapy can experience stress, anxiety, nausea, and pain. Acupressure and meditation have been shown to control such symptoms., Objective: This study aimed to evaluate the feasibility and effectiveness of an integrative medicine app to educate patients about these self-care tools in chemotherapy waiting rooms., Methods: We screened and enrolled cancer patients in chemotherapy waiting rooms at two Memorial Sloan Kettering Cancer Center locations. Patients were randomly assigned into an intervention arm in which subjects watched acupressure and meditation instructional videos or a control arm in which they watched a time- and attention-matched integrative oncology lecture video. Before and after watching the videos, we asked the patients to rate four key symptoms: stress, anxiety, nausea, and pain. We performed the analysis of covariance to detect differences between the two arms postintervention while controlling for baseline symptoms., Results: A total of 223 patients were enrolled in the study: 113 patients were enrolled in the intervention arm and 110 patients were enrolled in the control arm. In both groups, patients showed significant reductions in stress and anxiety from baseline (all P<.05), with the treatment arm reporting greater stress and anxiety reduction than the control arm (1.64 vs 1.15 in stress reduction; P=.01 and 1.39 vs 0.78 in anxiety reduction; P=.002). The majority of patients reported that the videos helped them pass time and that they would watch the videos again., Conclusions: An integrative medicine self-care app in the waiting room improved patients' experiences and reduced anxiety and stress. Future research could focus on expanding this platform to other settings to improve patients' overall treatment experiences., (©Ting Bao, Gary Deng, Lauren A DeMarzo, W Iris Zhi, Janice L DeRito, Victoria Blinder, Connie Chen, Qing S Li, Jamie Green, Eva Pendleton, Jun J Mao. Originally published in JMIR Cancer (http://cancer.jmir.org), 07.11.2019.)

Purpose: We conducted a systematic review and meta-analysis to measure the extent to which race is associated with delayed initiation or receipt of inadequate chemotherapy among women with early-stage breast cancer., Methods: We performed a systematic search of all articles published from January 1987 until June 2017 within four databases: PubMed/Medline, EMBASE, CINAHL, and Cochrane CENTRAL. Eligible studies were US-based and examined the influence of race on chemotherapy delays, cessation, or dose reductions among women with stage I, II, or III breast cancer. Data were pooled using a random effects model., Results: A total of twelve studies were included in the quantitative analysis. Blacks were significantly more likely than whites to have delays to initiation of adjuvant therapy of 90 days or more (OR 1.41, 95% CI 1.06-1.87; X² = 31.05, p < 0.00001; I² = 90%). There was no significant association between race and chemotherapy dosing. Due to overlap between studies assessing the relationship between race and completion of chemotherapy, we conducted two separate analyses. Black patients were significantly more likely to discontinue chemotherapy, however, this was no longer statistically significant when larger numbers of patients with more advanced (stage III) breast cancer were included., Conclusions: These results suggest that black breast cancer patients experience clinically relevant delays in the initiation of adjuvant chemotherapy more often than white patients, which may in part explain the increased mortality observed among black patients.

Purpose Breast cancer surgery is associated with unemployment. Identifying high-risk patients could help inform strategies to promote return to work. We systematically reviewed observational studies to explore factors associated with unemployment after breast cancer surgery. Methods We searched MEDLINE, EMBASE, CINAHL, and PsycINFO to identify studies that explored risk factors for unemployment after breast cancer surgery. When possible, we pooled estimates of association for all independent variables reported by more than one study. Results Twenty-six studies (46,927 patients) reported the association of 127 variables with unemployment after breast cancer surgery. Access to universal health care was associated with higher rates of unemployment (26.6% v 15.4%; test of interaction P = .05). High-quality evidence showed that unemployment after breast cancer surgery was associated with high psychological job demands (odds ratio [OR], 4.26; 95% CI, 2.27 to 7.97), childlessness (OR, 1.30; 95% CI, 1.11 to 1.53), lower education level (OR, 1.15; 95% CI, 1.05 to 1.25), lower income level (OR, 1.46; 95% CI, 1.24 to 1.73), cancer stage II, III or IV (OR, 1.43; 95% CI, 1.13 to 1.82), and mastectomy versus breast-conserving surgery (OR, 1.18; 95% CI, 1.07 to 1.30). Moderate-quality evidence suggested an association with high physical job demands (OR, 2.11; 95%CI, 1.52 to 2.93), African-American ethnicity (OR, 1.89; 95% CI, 1.21 to 2.96), and receipt of chemotherapy (OR, 1.95; 95% CI, 1.36 to 2.79). High-quality evidence demonstrated no significant association with part-time hours, blue-collar work, tumor size, positive lymph nodes, or receipt of radiotherapy or endocrine therapy; moderate-quality evidence suggested no association with age, marital status, or axillary lymph node dissection. Conclusion Addressing high physical and psychological job demands may be important in reducing unemployment after breast cancer surgery.

Purpose: Breast cancer treatments may lead to chronic pain. For some breast cancer survivors (BCS), this experience can develop into the perception of living with chronic pain. The majority of BCS are postmenopausal and have hormone receptor-positive (HR+) breast cancer requiring aromatase inhibitors (AIs). Neither the prevalence nor risk factors associated with the perception of living with chronic pain among this population are well defined., Methods: We conducted a cross-sectional survey among postmenopausal, HR+ BCS who previously took or were currently taking AIs. The primary outcome was patients' perception of living with chronic pain over the past 6 months. We measured pain and demographic and clinical variables. Multivariable logistic regression analysis was performed to evaluate risk factors associated with the perception of chronic pain., Results: Among 1280 participants, 167 (13%) reported having the perception of living with chronic pain before their breast cancer diagnosis; 426 (34%) reported this perception after completion of non-hormonal cancer treatment. Seventy-eight percent of BCSs reported experiencing at least one type of treatment-related pain within the past 7 days, with 23% experiencing at least three types. The most common types of pain were AI-induced musculoskeletal pain (49%) and pain at the surgery or radiation site (31%). Younger age (< 56), BMI > 25, and the perception of living with chronic pain before diagnosis were risk factors associated with the perception of living with chronic pain., Conclusions: One in three postmenopausal, HR+ BCS considered themselves to be living with chronic pain. Effective interventions to reduce chronic pain are needed.

ASCO is committed to addressing the needs of sexual and gender minority (SGM) populations as a diverse group at risk for receiving disparate care and having suboptimal experiences, including discrimination, throughout the cancer care continuum. This position statement outlines five areas of recommendations to address the needs of both SGM populations affected by cancer and members of the oncology workforce who identify as SGM: (1) patient education and support; (2) workforce development and diversity; (3) quality improvement strategies; (4) policy solutions; and (5) research strategies. In making these recommendations, the Society calls for increased outreach and educational support for SGM patients; increased SGM cultural competency training for providers; improvement of quality-of-care metrics that include sexual orientation and gender information variables; and increased data collection to inform future work addressing the needs of SGM communities.

Background: Employment-related issues have been largely overlooked in cancer patients needing palliative care. These issues may become more relevant as cancer evolves into more of a chronic illness and palliative care is provided independent of stage or prognosis., Objective: To characterize the employment situations of working-age palliative care patients., Design: Cross-sectional survey setting/subjects: Consecutive sample of 112 patients followed in palliative care outpatient clinics at a comprehensive cancer center., Measurements: Thirty-seven-item self-report questionnaire covering demographics, clinical status, and work experiences since diagnosis., Results: The commonest cancer diagnoses were breast, colorectal, gynecological, and lung. Eighty-one percent had active disease. Seventy-four percent were on treatment. Eighty percent recalled being employed at the time of diagnosis, with 65% working full time. At the time of the survey, 44% were employed and 26% were working full time. Most participants said work was important, made them feel normal, and helped them feel they were "beating the cancer". Factors associated with being employed included male gender, self-employed, and taking less than three months off work. Respondents with pain and/or other symptoms were significantly less likely to be working. On multivariate analysis, only pain (odds ratio [OR] 8.16, p < 0.001) and other physical symptoms (OR 5.90, p = 0.012) predicted work status; gender (OR 2.07), self-employed (OR 3.07), and current chemotherapy (OR 1.81) were included in the model, but were not statistically significant in this small sample., Conclusion: Work may be an important issue for some palliative care patients. Additional research is needed to facilitate ongoing employment for those who wish or need to continue working.

Breast cancer affects one in eight women across the United States, and low-income minority survivors of breast cancer are at increased risk of job loss, compared to higher-income white survivors. Employer accommodations, such as schedule flexibility, have been associated with job retention in higher-income whites, but the role of such accommodations in job retention among low-income minorities is not well understood. We conducted a longitudinal study of 267 employed women ages 18-64 who were undergoing treatment for early-stage breast cancer and spoke English, Chinese, Korean, or Spanish. We categorized patients by income level and by race/ethnicity. The category with the lowest job retention after treatment was low-income women (57 percent). Job retention varied widely by race/ethnicity, ranging from 68 percent among Chinese women to 98 percent among non-Latina whites. Women who had accommodating employers were more than twice as likely to retain their jobs as those without accommodating employers. Low-income women were less likely than higher-income women to have accommodating employers, however. More uniform implementation of accommodations across low- and high-paying jobs could reduce disparities in employment outcomes among workers with a cancer diagnosis. Additional research is needed to better understand the barriers that employers, particularly those with low-income workers, may face in providing accommodations., (Project HOPE—The People-to-People Health Foundation, Inc.)

Background: Cancer and its treatment lead to increased financial distress for patients. To the authors' knowledge, to date, no standardized patient-reported outcome measure has been validated to assess this distress., Methods: Patients with AJCC Stage IV solid tumors receiving chemotherapy for at least 2 months were recruited. Financial toxicity was measured by the COmprehensive Score for financial Toxicity (COST) measure. The authors collected data regarding patient characteristics, clinical trial participation, health care use, willingness to discuss costs, psychological distress (Brief Profile of Mood States [POMS]), and health-related quality of life (HRQOL) as measured by the Functional Assessment of Cancer Therapy: General (FACT-G) and the European Organization for Research and Treatment of Cancer (EORTC) QOL questionnaires. Test-retest reliability, internal consistency, and validity of the COST measure were assessed using standard-scale construction techniques. Associations between the resulting factors and other variables were assessed using multivariable analyses., Results: A total of 375 patients with advanced cancer were approached, 233 of whom (62.1%) agreed to participate. The COST measure demonstrated high internal consistency and test-retest reliability. Factor analyses revealed a coherent, single, latent variable (financial toxicity). COST values were found to be correlated with income (correlation coefficient [r] = 0.28; P<.001), psychosocial distress (r = -0.26; P<.001), and HRQOL, as measured by the FACT-G (r = 0.42; P<.001) and by the EORTC QOL instruments (r = 0.33; P<.001). Independent factors found to be associated with financial toxicity were race (P = .04), employment status (P<.001), income (P = .003), number of inpatient admissions (P = .01), and psychological distress (P = .003). Willingness to discuss costs was not found to be associated with the degree of financial distress (P = .49)., Conclusions: The COST measure demonstrated reliability and validity in measuring financial toxicity. Its correlation with HRQOL indicates that financial toxicity is a clinically relevant patient-centered outcome. Cancer 2017;123:476-484. © 2016 American Cancer Society., (© 2016 The Authors. Cancer published by Wiley Periodicals, Inc. on behalf of American Cancer Society.)

Importance: Interventions to address overuse of health care services may help reduce costs and improve care. Understanding physician-level variation and behavior patterns can inform such interventions., Objective: To assess patterns of physician ordering of services that tend to be overused in the treatment of patients with cancer. We hypothesized that physicians exhibit consistent behavior., Design, Setting, and Participants: Retrospective study of patients 66 years and older diagnosed with cancer between 2004 and 2011, using population-based Surveillance, Epidemiology, and End Results (SEER)-Medicare data to assess physician-level variation in 5 nonrecommended services. Services included imaging for staging and surveillance in low-risk disease, intensity-modulated radiation therapy (IMRT) after breast-conserving surgery, and extended fractionation schemes for palliation of bone metastases., Main Outcome and Measures: To assess variation in service use between physicians, we used a random effects model and a logistic regression model with a lag variable to assess whether a physician's use of a service for a prior patient predicts subsequent service use., Results: Cohorts ranged from 3464 to 89 006 patients. The total proportion of patients receiving each service varied from 14% for imaging in staging early breast cancer to 41% in early prostate cancer. From the random effects analysis, we found significant unexplained variation in service use between physicians (P < .001 for each service; ICC, 0.04-0.59). Controlling for case mix, whether a physician ordered a service for the prior patient was highly predictive of service use, with adjusted odds ratios (aORs) ranging from 1.12 (95% CI, 1.07-1.18) for surveillance imaging for patients with breast cancer (28% service use if prior patient had imaging vs 25% if not), to 24.91 (95% CI, 22.86-27.15) for IMRT for whole breast radiotherapy (69% vs 7%, respectively)., Conclusions and Relevance: Physicians' utilization of nonrecommended services that tend to be overused exhibit patterns that suggest consistent behavior more than personalized patient care decisions. Reducing overuse may require understanding cognitive drivers of repetitive inappropriate decisions.

Amyloid-reactive IgGs isolated from pooled blood of normal individuals (pAbs) have demonstrated clinical utility for amyloid diseases by in vivo targeting and clearing amyloidogenic proteins and peptides. We now report the following three novel findings on pAb conformer's binding to amyloidogenic aggregates: 1) pAb aggregates have greater activity than monomers (HMW species > dimers > monomers), 2) pAbs interactions with amyloidogenic aggregates at least partially involves unconventional (non-CDR) interactions of F(ab) regions, and 3) pAb's activity can be easily modulated by trace aggregates generated during sample processing. Specifically, we show that HMW aggregates and dimeric pAbs present in commercial preparations of pAbs, intravenous immunoglobulin (IVIg), had up to ~200- and ~7-fold stronger binding to aggregates of Aβ and transthyretin (TTR) than the monomeric antibody. Notably, HMW aggregates were primarily responsible for the enhanced anti-amyloid activities of Aβ- and Cibacron blue-isolated IVIg IgGs. Human pAb conformer's binding to amyloidogenic aggregates was retained in normal human sera, and mimicked by murine pAbs isolated from normal pooled plasmas. An unconventional (non-CDR) component to pAb's activity was indicated from control human mAbs, generated against non-amyloid targets, binding to aggregated Aβ and TTR. Similar to pAbs, HMW and dimeric mAb conformers bound stronger than their monomeric forms to amyloidogenic aggregates. However, mAbs had lower maximum binding signals, indicating that pAbs were required to saturate a diverse collection of binding sites. Taken together, our findings strongly support further investigations on the physiological function and clinical utility of the inherent anti-amyloid activities of monomeric but not aggregated IgGs.

Background: Identifying unwarranted variation in health care can highlight opportunities to reduce harm. One often discretionary process in oncology is use of implanted ports to administer intravenous chemotherapy. While there are benefits, ports carry risks. This study's objective was to assess provider-driven variation in port use among cancer patients receiving chemotherapy., Research Design: Retrospective assessment using population-based SEER-Medicare data to assess differences in port use across health care providers of older adults with cancer. Participants included over 18,000 patients ages 66 and older diagnosed with breast, colorectal, lung, or pancreatic cancer in 2005-2007, treated by approximately 2900 providers. We identified port use for patients receiving treatment from hospital outpatient facilities versus physicians' offices. Our main analysis assessed the likelihood of a patient receiving a port given port use by the provider's last patient. For a subset of high-use providers, we examined individual provider-level variation by estimating the risk-adjusted likelihood of insertion., Results: Patients receiving chemotherapy in hospital outpatient facilities were significantly less likely to receive a port than those treated in physicians' offices, with adjusted odds ratios (AOR) varying from 0.50 to 0.75 across cancer sites. Implanting a port was associated with increased likelihood of port insertion in the provider's next patient (AOR varied from 1.71 to 2.25). Significant between-provider variation was found among providers with at least 10 patients., Conclusions: Our findings support the idea that there is provider-driven variation in the use of ports for chemotherapy administration. This variation highlights an opportunity to standardize practice and reduce unnecessary use.

The clinical blood analysis implemented at modern hematological analyzers can be used as a foundation for primary differentiated diagnostic of anemic syndrome related to true and functional iron deficiency in oncologic patients. The normocyte normochromic anemia with normal and higher level of hemoglobin of reticulocytes (RET-HE) testifies presence in higher degree of anemia of chronic diseases which is more often combined with higher content of serum ferritin (Ferr), lower level of soluble receptors of ferritin (sTfR) and production of erythropoietin (EPO) inadequate to anemia degree. The microcyte hypochromic anemia can be present both under iron-deficient anemia and under functional iron deficiency as a result of its blocking in macrophages under anemia of chronic diseases in oncologic patients. Hence the differentiated diagnostic of these states demands additional analysis of content of serum ferritin, soluble receptors of ferritin and production of erythropoietin.

Amyloidosis involves the extracellular deposition of proteinaceous amyloid fibrils and accessory molecules in organ(s) and/or tissue(s), and is associated with a host of human diseases, including Alzheimer disease, diabetes, and heart disease. Unfortunately, the amyloidoses are currently incurable, and there is an urgent need for less invasive diagnostics. To address this, we have generated 22 monoclonal antibodies (mAbs) against aggregates formed by a blood transport protein, transthyretin (TTR), which primarily forms amyloid fibrils in a patient's heart and/or peripheral nerves. Four of the mAbs, 2T5C9, 2G9C, T1F11, and TB2H7, demonstrated diagnostic potential in enzyme-linked immunosorbent assays (ELISA) by their low to sub-nanomolar cross-reactivity with recombinant wild-type (WT) and mutant TTR aggregates and lack of binding to native TTR or amyloid fibrils formed by other peptides or proteins. Notably, in the presence of normal human sera, three of the four mAbs, 2T5C9, 2G9C, and T1F11, retained low nM binding to TTR amyloid fibrils derived from two patients with familial amyloidotic polyneuropathy (FAP). The two most promising mAbs, 2T5C9 and 2G9C, were also shown by immunohistochemistry to have low nM binding to TTR amyloid deposits in cardiac tissue sections from two FAP patients. Taken together, these findings strongly support further investigations on the diagnostic utility of TTR aggregate specific mAbs for patients with TTR amyloidoses.

Background: Rates of nonadherence to aromatase inhibitors (AIs) among Medicare beneficiaries with hormone receptor-positive early breast cancer are high. Out-of-pocket drug costs appear to be an important contributor to this and may be addressed by eliminating copayments and other forms of patient cost sharing. The authors estimated the incremental cost-effectiveness of providing Medicare beneficiaries with full prescription coverage for AIs compared with usual prescription coverage under the Medicare Part D program., Methods: A Markov state-transition model was developed to simulate AI use and disease progression in a hypothetical cohort of postmenopausal Medicare beneficiaries with hormone receptor-positive early breast cancer. The analysis was conducted from the societal perspective and considered a lifetime horizon. The main outcome was an incremental cost-effectiveness ratio, which was measured as the cost per quality-adjusted life-year (QALY) gained., Results: For patients receiving usual prescription coverage, average quality-adjusted survival was 11.35 QALYs, and lifetime costs were $83,002. For patients receiving full prescription coverage, average quality-adjusted survival was 11.38 QALYs, and lifetime costs were $82,728. Compared with usual prescription coverage, full prescription coverage would result in greater quality-adjusted survival (0.03 QALYs) and less resource use ($275) per beneficiary. From the perspective of Medicare, full prescription coverage was cost-effective (incremental cost-effectiveness ratio, $15,128 per QALY gained) but not cost saving., Conclusions: Providing full prescription coverage for AIs to Medicare beneficiaries with hormone receptor-positive early breast cancer would both improve health outcomes and save money from the societal perspective., (Copyright © 2013 American Cancer Society.)

Low-income women may be especially vulnerable to job loss after a breast cancer diagnosis. The identification of early risk factors for not returning to work in the long term could inform interventions to help survivors avoid this outcome. A consecutive sample of low-income, employed, underinsured/uninsured women treated for stage 0-III breast cancer was surveyed 6, 18, 36, and 60 months after diagnosis. Participants were classified according to the survey in which they first reported return to work. If they were not working in every survey they were classified as not returning to work. Correlates of not returning to work were identified. Of 274 participants, 36 % returned to work by 6 months, an additional 21 % by 18, 10 % by 36, and 5 % by 60 months. 27 % never returned to work. Of those not working at 6 months, 43 % never returned. Independent predictors of never returning to work included lowest annual income (<$10,000), Latina ethnicity, high comorbidity burden, and receipt of chemotherapy. Very poor women who stop working during chemotherapy for breast cancer are at risk of not returning to work months and years following treatment. These findings may have clinical and policy implications. Conversely, radiation therapy, axillary node dissection, age, and job type do not appear to be associated with return to work. Clinicians should discuss work-related concerns with patients and facilitate early return to work when desired by the patient. Additional research is needed to develop interventions to optimize return to work.

There are compelling reasons to conduct studies of cancer in Hispanics, the fastest growing major demographic group in the United States (from 15% to 30% of the U.S. population by 2050). The genetically admixed Hispanic population coupled with secular trends in environmental exposures and lifestyle/behavioral practices that are associated with immigration and acculturation offer opportunities for elucidating the effects of genetics, environment, and lifestyle on cancer risk and identifying novel risk factors. For example, traditional breast cancer risk factors explain less of the breast cancer risk in Hispanics than in non-Hispanic whites (NHW), and there is a substantially greater proportion of never-smokers with lung cancer in Hispanics than in NHW. Hispanics have higher incidence rates for cancers of the cervix, stomach, liver, and gall bladder than NHW. With respect to these cancers, there are intriguing patterns that warrant study (e.g., depending on country of origin, the five-fold difference in gastric cancer rates for Hispanic men but not Hispanic women). Also, despite a substantially higher incidence rate and increasing secular trend for liver cancer in Hispanics, there have been no studies of Hispanics reported to date. We review the literature and discuss study design options and features that should be considered in future studies., (©2011 AACR.)