Citations

Background: Avoiding acute care services can improve cancer care and reduce cost. The US Centers for Medicare and Medicaid Services’ (CMS) new oncology outcome measure (OP-35) defines 30-day post-chemotherapy inpatient (IP) and/or emergency department (ED) events (IP/ED) as “potentially avoidable” if involving any of 10 toxicities, including nausea or vomiting (NV). Evidence demonstrates meaningful gaps in oncologists’ adherence to antiemetic prophylaxis guidelines for highly emetogenic chemotherapy (HEC), and that NV-related IP use costs >$10,000; yet the incidence of avoidable acute care events involving NV is not well studied. Methods: We assessed chemotherapy courses using IBM Explorys electronic health records (4Q 2012–1Q 2018). We identified rates of IP/ED ≤30 days post-chemotherapy, and OP-35 toxicities (NV, anemia, dehydration, diarrhea, fever, neutropenia, pain, pneumonia, or sepsis) by ICD-9, ICD-10, procedure codes, and CMS criteria. We evaluated cisplatin, anthracycline + cyclophosphamide (AC), carboplatin (>14 days apart, as a proxy for AUC ≥4), oxaliplatin (OX), and other non-HEC chemotherapy. We assessed guideline adherence, defined as triple prophylaxis (NK1 RA + 5HT3 RA +dexamethasone) rates at HEC initiation. Results: In 17,609 HEC and 56,624 non-HEC courses, we observed 30-day IP/ED utilization in 29% and 19% of courses, respectively (Table 1). For HEC, 76% of IP/ED use involved ≥1 of the 10 CMS toxicities, most often anemia (42%), pain (41%), dehydration (24%), and NV (24%). Rates of all-cause IP/ED, IP/ED with OP-35 toxicity, and NV-related IP/ED were consistent for HEC and OX. Gaps in triple prophylaxis were common in HEC. Conclusion: Roughly one-third of patients receiving HEC or OX experienced IP/ED events ≤30 days after chemotherapy. Three-quarters of IP/ED events involved ≥1 of 10 OP-35 toxicities linked by CMS to potentially avoidable acute care; of these, one-third involved NV. NV-associated acute care use is considerable, costly, and potentially avoidable with better adherence to antiemesis guidelines.

Abstract Background Little is known about patterns of and factors associated with treatment for de novo metastatic cancer patients who die soon after diagnosis. In this study, we examine treatment patterns for patients newly diagnosed with metastatic lung, colorectal, breast, or pancreatic cancer who died within 1 month of diagnosis. Methods We identified 100 848 adult patients in the National Cancer Database with de novo metastatic lung, colorectal, breast, and pancreatic cancer, diagnosed between 2004 and 2014 and who died within 1 month. We performed descriptive and multivariable logistic regression analyses to examine receipt of surgery, chemotherapy, radiation, and hormonal therapy by cancer type, adjusting for sociodemographic and clinical variables. Results Treatment substantially varied by cancer type, over time, age, insurance, and facility type. Surgery ranged from 0.4% in pancreatic to 28.3% in colorectal cancer (CRC) patients, chemotherapy from 5.8% among CRC to 11% in lung and breast cancer patients, and radiotherapy from 1.3% in pancreatic to 18.7% in lung cancer patients. Use of some treatments (eg, surgery for CRC and breast cancer) progressively declined between 2004 and 2014. Compared with lung cancer patients treated at National Cancer Institute-designated cancer centers, those treated at community cancer centers had 48% lower odds of radiation. Conclusions Treatment of patients diagnosed with imminently fatal de novo metastatic cancer varied markedly by cancer type and patient/facility characteristics. These variations warrant more research to better identify patients with imminently fatal de novo metastatic cancer who may not benefit from aggressive and expensive therapies.

AbstractObjectivesTo identify and characterize distinct trajectories of change in young women's sexual functioning over the first 5 years following breast cancer diagnosis.MethodsGroup‐based trajectory modeling was applied to the sexual functioning of 896 women diagnosed with stage I‐IV breast cancer at age 40 or younger. The Cancer Rehabilitation Evaluation System was used to evaluate women's symptoms of sexual dysfunction annually for 5 years.ResultsFive distinct trajectories of sexual functioning were identified: one asymptomatic, one minimally symptomatic, two moderately symptomatic, and one severely symptomatic trajectory. Twelve percent of women were asymptomatic throughout follow‐up. The plurality of women experienced stable mild symptoms (42%). Among those with moderate symptoms, some experienced improvement over time (22%) while others experienced deterioration (13%); 11% experienced stable severe symptoms that did not remit over time. Independent predictors of experiencing a symptomatic rather than asymptomatic trajectory (P < 0.05, two‐sided) included diagnosis with stage 2 versus 1 disease, ER positive disease treated with oophorectomy or ovarian suppression, being partnered, having anxiety, poorer body image, and greater musculoskeletal pain.ConclusionsWe identified distinct trajectories that describe the reported sexual symptoms in this cohort of young breast cancer survivors. The majority of women reported various degrees of sexual dysfunction that remained stable over the study period. There is, however, potential for improvement of moderate and severe symptoms of sexual dysfunction in early survivorship.

Background The authors conducted a cluster randomized study to determine the effect of an exportable educational intervention for young women with breast cancer (YWI) on improving care. Methods Sites were randomized 1:1 to the YWI or a contact time control physical activity intervention (PAI) stratified by academic or community site. Up to 15 women aged ≤45 years with newly diagnosed breast cancer were enrolled at each of 14 academic sites and 10 were enrolled at each of 40 community sites. The primary endpoint, attention to fertility, was ascertained by medical record review. Statistical inferences concerning the effect of the intervention used general estimating equations for clustered data. Results A total of 467 patients across 54 sites were enrolled between July 2012 and December 2013. The median age of the patients at the time of diagnosis was 40 years (range, 22‐45 years). Attention to fertility by 3 months was observed in 55% of patients in the YWI and 58% of patients in the PAI ( P = .88). Rates were found to be strongly correlated with age ( P < .0001), and were highest in patients aged <30 years. Attention to genetics was similar (80% in the YWI and 81% in the PAI), whereas attention to emotional health was higher in patients in the YWI (87% vs 76%; estimated odds ratio, 2.63 [95% confidence interval, 1.20‐5.76; P = .016]). Patients rated both interventions as valuable in providing education (64% in the YWI and 63% in the PAI). Conclusions The current study failed to demonstrate differences in attention to fertility with an intervention to improve care for women with breast cancer, although attention to fertility was found to be higher than expected in both groups and emotional health was improved in the YWI group. Greater attention to young women with breast cancer in general may promote more comprehensive care for this population.