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Purpose Clean catch urine samples may be an alternative specimen to test for chlamydia and gonorrhea infections. The aim of this study was to determine the sensitivity and specificity of clean urine for chlamydia and gonorrhea in women. Methods This was a noninferiority prospective cohort study of women aged 14–22 years requiring chlamydia and gonorrhea testing. Patients provided a vaginal swab (gold standard), clean urine (test sample), and dirty urine (usual care). All samples were analyzed using Hologic's Aptima Combo2 Assay, a second-generation nucleic acid amplification test. The sensitivity and specificity of the clean and dirty urine were calculated and compared. Results Three hundred and twenty-three females were included, mean age 17.0 ± 1.6 years. For chlamydia, 59 participants were positive by vaginal swab. The sensitivity of clean urine to diagnose chlamydia was 86.2% (95% CI: 74.8%–93.1%) and specificity was 98.8% (95% CI: 96.5%–99.8%). The sensitivity of dirty urine to diagnose chlamydia was 89.8% (95% CI: 79.2%–95.6%), and the specificity was 99.6% (95% CI 97.6%–100%). For gonorrhea, 18 participants were positive by vaginal swab. The sensitivity of clean urine to diagnose gonorrhea was 94.4% (95% CI: 72.4%–100%) and specificity was 99.7% (95% CI: 98.0%–100.0%). The sensitivity of dirty urine to diagnose gonorrhea was 100% (95% CI: 79.3%–100%) and specificity was 99.7% (95% CI: 98.0%–100%). Specificity of clean urine was noninferior compared with dirty urine for diagnosing chlamydia (p = .0004) and gonorrhea (p Conclusions Clean urine samples may be an alternative option to diagnose chlamydia and gonorrhea in women.

Background Primary pediatric lung malignancies are rare tumors. We provide an updated analysis of the epidemiology and prognosis of these tumors since the last SEER series published in 2009. Methods The SEER 18 database from 1975 to 2016 was analyzed for patients ages 0–19 years with primary lung and/or bronchus neoplasms. Results 348 patients met inclusion criteria. The majority were white and ≥12 years of age. The most common histologies were neuroendocrine (41.4%) and blastoma (16.4%). 75.4% of patients had local-regional disease and 81.4% underwent surgery. Significant differences between histologies were seen for age, year at diagnosis, tumor laterality and location, stage, and treatment type. Median survival was 36.6 years (95% CI 33.3–37.4). Blastoma (HR 3.47) and squamous cell (HR 6.26) carried a significantly higher risk of death than neuroendocrine cancer diagnosis. Conclusion Primary pediatric lung malignancies are rare, long-term survival is favorable but histology-dependent. Surgery continues to be an important treatment modality.

Management of axillary lymph nodes in breast cancer has undergone significant change over the past decade through landmark clinical trials. This study aimed to assess national practice patterns in axillary management in patients undergoing upfront mastectomy and examines what guides provider recommendations. A national case-based survey study was performed of surgeons and radiation oncologists from July to August 2020. Surgeons were identified through the American Society of Breast Surgeons (ASBrS) after review and approval by the ASBrS Research Committee, and radiation oncologists were identified through an institutional database. Both descriptive and comparative statistical analyses were performed. Overall, 994 providers responded—680 surgeons and 314 radiation oncologists. Surgeons were older and in practice longer (p 30% of surgeons recommended ALND, while radiation oncologists recommend axillary radiotherapy over axillary clearance (p

We conducted a prospective cohort study in newly diagnosed systemic light chain (AL) amyloidosis patients (N = 59) to study patient-reported outcomes (PROs) through the first year. The median age was 68 years with 42% female, 8% Black, and 78% lambda subtype. Organ involvement was cardiac in 66%, renal in 58%, with 25% having 3 or greater organs involved. Between baseline and 3 months, all PROMIS®-29 domain scores worsened by 0.4–4.1 points except anxiety which improved by 2.1 points. By 1 year, scores improved compared to the greatest decline at 3 months, most statistically significant for global physical health, physical function, and fatigue. On stage-adjusted survival analysis, in addition to baseline global physical and mental health, domains measuring physical function, fatigue, anxiety, depression, and social roles were associated with 1-year survival. At 1 year, PROMIS measures were associated with NT-proBNP changes and hematologic response. Among patients with an NT-proBNP response, the improvement was seen in physical function, social roles, global mental health, and anxiety. Among patients with an NT-proBNP progression, worsening was seen with anxiety, depression, sleep, and global mental health. Measuring and tracking PROs in patients with AL amyloidosis is important and these important outcomes can be used as correlative endpoints in clinical care/research.

Social determinants of health, including poverty, contribute significantly to health outcomes in the United States; however, their impact on pediatric hematopoietic cell transplantation (HCT) outcomes is poorly understood. We aimed to identify the association between neighborhood poverty and HCT outcomes for pediatric allogeneic HCT recipients in the Center for International Blood and Marrow Transplant Research database. We assembled 2 pediatric cohorts undergoing first allogeneic HCT from 2006 to 2015 at age ≤18 years, including 2053 children with malignant disease and 1696 children with nonmalignant disease. Neighborhood poverty exposure was defined a priori per the US Census definition as living in a high-poverty ZIP code (≥20% of persons below 100% federal poverty level) and used as the primary predictor in all analyses. Our primary outcome was overall survival (OS), defined as the time from HCT until death resulting from any cause. Secondary outcomes included relapse and transplantation-related mortality (TRM) in malignant disease, acute and chronic graft-versus-host disease, and infection in the first 100 days post-HCT. Among children undergoing transplantation for nonmalignant disease, neighborhood poverty was not associated with any HCT outcome. Among children undergoing transplantation for malignant disease, neighborhood poverty conferred an increased risk of TRM but was not associated with inferior OS or any other transplantation outcome. Among children with malignant disease, a key secondary finding was that children with Medicaid insurance experienced inferior OS and increased TRM compared with those with private insurance. These data suggest opportunities for future investigation of the effects of household-level poverty exposure on HCT outcomes in pediatric malignant disease to inform care delivery interventions.

Background: Teenage pregnancy is a global health issue with high rates in sub-Saharan Africa. In Uganda, teenage pregnan- cy is a public and community health issue. Objectives: This study hypothesized that there would be regional variations in rates, risk factors and trends of teenage pregnancy in Uganda. Methods: Data were analyzed from the Uganda Demographic and Health Surveys (UDHS) in 2006 and 2011. The outcome of interest was current pregnancy for females 15 to 19 years of age at the time of the survey. Bivariate analysis was per- formed for each year to examine the rate and trends of pregnancy by various demographic characteristics. Logistic regres- sion was conducted to assess the association between teenage pregnancy and sociodemographic variables. Results: Uganda’s rate of teenage pregnancy increased from 7.3/1000 in 2006 to 8.1/1000 in 2011. The East Central region consistently had the highest rates than other regions. In 2006, teenage pregnancy was significantly associated with being mar- ried, living with a partner or separated, as compared to those who were single. Marital and wealth status were also significant predictors of teenage pregnancy based on the 2011 survey. Conclusion: The rate of teenage pregnancy in Uganda is high and the trend demonstrated regional variation. Future inter- ventions could focus on regions with high poverty and low education. Keywords: Teenage pregnancy; risk factors; Uganda demographic; health survey.

BACKGROUND: Evidence about the impact of marital status before hematopoietic cell transplantation (hct) on outcomes after hct is conflicting. METHODS: We identified patients 40 years of age and older within the Center for International Blood and Marrow Transplant Research registry who underwent hct between January 2008 and December 2015. Marital status before hct was declared as one of: married or living with a partner, single (never married), separated or divorced, and widowed. We performed a multivariable analysis to determine the association of marital status with outcomes after hct. RESULTS: We identified 10,226 allogeneic and 5714 autologous hct cases with, respectively, a median follow-up of 37 months (range: 1-102 months) and 40 months (range: 1-106 months). No association between marital status and overall survival was observed in either the allogeneic (p = 0.58) or autologous (p = 0.17) setting. However, marital status was associated with grades 2-4 acute graft-versus-host disease (gvhd), p < 0.001, and chronic gvhd, p = 0.04. The risk of grades 2-4 acute gvhd was increased in separated compared with married patients [hazard ratio (hr): 1.13; 95% confidence interval (ci): 1.03 to 1.24], and single patients had a reduced risk of grades 2-4 acute gvhd (hr: 0.87; 95% ci: 0.77 to 0.98). The risk of chronic gvhd was lower in widowed compared with married patients (hr: 0.82; 95% ci: 0.67 to 0.99). CONCLUSIONS: Overall survival after hct is not influenced by marital status, but associations were evident between marital status and grades 2-4 acute and chronic gvhd. To better appreciate the effects of marital status and social support, future research should consider using validated scales to measure social support and patient and caregiver reports of caregiver commitment, and to assess health-related quality of life together with health care utilization. ispartof: CURRENT ONCOLOGY vol:27 issue:6 pages:E596-E606 ispartof: location:Switzerland status: published

Background The association of community factors and outcomes after hematopoietic cell transplantation (HCT) has not been comprehensively described. Using the County Health Rankings and Roadmaps (CHRR) and the Center for International Blood and Marrow Transplant Research (CIBMTR), this study evaluated the impact of community health status on allogeneic HCT outcomes. Methods This study included 18,544 adult allogeneic HCT recipients reported to the CIBMTR by 170 US centers in 2014-2016. Sociodemographic, environmental, and community indicators were derived from the CHRR, an aggregate community risk score was created, and scores were assigned to each patient (patient community risk score [PCS]) and transplant center (center community risk score [CCS]). Higher scores indicated less healthy communities. The impact of PCS and CCS on patient outcomes after allogeneic HCT was studied. Results The median age was 55 years (range, 18-83 years). The median PCS was -0.21 (range, -1.37 to 2.10; standard deviation [SD], 0.42), and the median CCS was -0.13 (range, -1.04 to 0.96; SD, 0.40). In multivariable analyses, a higher PCS was associated with inferior survival (hazard ratio [HR] per 1 SD increase, 1.04; 99% CI, 1.00-1.08; P = .0089). Among hematologic malignancies, a tendency toward inferior survival was observed with a higher PCS (HR, 1.04; 99% CI, 1.00-1.08; P = .0102); a higher PCS was associated with higher nonrelapse mortality (NRM; HR, 1.08; 99% CI, 1.02-1.15; P = .0004). CCS was not significantly associated with survival, relapse, or NRM. Conclusions Patients residing in counties with a worse community health status have inferior survival as a result of an increased risk of NRM after allogeneic HCT. There was no association between the community health status of the transplant center location and allogeneic HCT outcomes.

We developed a risk score to predict event-free survival (EFS) after allogeneic hematopoietic cell transplantation for sickle cell disease. The study population (n = 1425) was randomly split into training (n = 1070) and validation (n = 355) cohorts. Risk factors were identified and validated via Cox regression models. Two risk factors of 9 evaluated were predictive for EFS: age at transplantation and donor type. On the basis of the training cohort, patients age 12 years or younger with an HLA-matched sibling donor were at the lowest risk with a 3-year EFS of 92% (score, 0). Patients age 13 years or older with an HLA-matched sibling donor or age 12 years or younger with an HLA-matched unrelated donor were at intermediate risk (3-year EFS, 87%; score, 1). All other groups, including patients of any age with a haploidentical relative or HLA-mismatched unrelated donor and patients age 13 years or older with an HLA-matched unrelated donor were high risk (3-year EFS, 57%; score, 2 or 3). These findings were confirmed in the validation cohort. This simple risk score may guide patients with sickle cell disease and hematologists who are considering allogeneic transplantation as a curative treatment relative to other available contemporary treatments.

There is marked paucity of data regarding late effects in adolescents and young adults (AYAs) who undergo myeloablative conditioning (MAC) allogeneic hematopoietic cell transplantation (HCT) for acute myeloid leukemia (AML). We evaluated late effects and survival in 826 1-year disease-free survivors of MAC HCT for AYA AML, with an additional focus on comparing late effects based upon MAC type (total body irradiation [TBI] vs high-dose chemotherapy only). The estimated 10-year cumulative incidence of subsequent neoplasms was 4% (95% confidence interval [CI], 2%-6%); 10-year cumulative incidence of nonmalignant late effects included gonadal dysfunction (10%; 95% CI, 8%-13%), cataracts (10%; 95% CI, 7%-13%), avascular necrosis (8%; 95% CI, 5%-10%), diabetes mellitus (5%; 95% CI, 3%-7%), and hypothyroidism (3%; 95% CI, 2%-5%). Receipt of TBI was independently associated with a higher risk of cataracts only (hazard ratio [HR], 4.98; P < .0001) whereas chronic graft-versus-host disease (cGVHD) was associated with an increased risk of cataracts (HR, 3.22; P = .0006), avascular necrosis (HR, 2.49; P = .006), and diabetes mellitus (HR, 3.36; P = .03). Estimated 10-year overall survival and leukemia-free survival were 73% and 70%, respectively, and did not differ on the basis of conditioning type. In conclusion, late effects among survivors of MAC HCT for AYA AML are frequent and are more closely linked to cGVHD than type of conditioning.

Follow-up is integral for hematopoietic cell transplantation (HCT) care to ensure surveillance and intervention for complications. We characterized the incidence of and predictors for being lost to follow-up. Two-year survivors of first allogeneic HCT (10,367 adults and 3865 children) or autologous HCT (7291 adults and 467 children) for malignant/nonmalignant disorders between 2002 and 2013 reported to the Center for International Blood and Marrow Transplant Research were selected. The cumulative incidence of being lost to follow-up (defined as having missed 2 consecutive follow-up reporting periods) was calculated. Marginal Cox models (adjusted for center effect) were fit to evaluate predictors. The 10-year cumulative incidence of being lost to follow-up was 13% (95% confidence interval [CI], 12% to 14%) in adult allogeneic HCT survivors, 15% (95% CI, 14% to 16%) in adult autologous HCT survivors, 25% (95% CI, 24% to 27%) in pediatric allogeneic HCT survivors, and 24% (95% CI, 20% to 29%) in pediatric autologous HCT survivors. Factors associated with being lost to follow-up include younger age, nonmalignant disease, public/no insurance (reference: private), residence farther from the tranplantation center, and being unmarried in adult allogeneic HCT survivors; older age and testicular/germ cell tumor (reference: non-Hodgkin lymphoma) in adult autologous HCT survivors; older age, public/no insurance (reference: private), and nonmalignant disease in pediatric allogeneic HCT survivors; and older age in pediatric autologous HCT survivors. Follow-up focusing on minimizing attrition in high-risk groups is needed to ensure surveillance for late effects. ispartof: BIOLOGY OF BLOOD AND MARROW TRANSPLANTATION vol:26 issue:3 pages:553-561 ispartof: location:United States status: published

Open-access publishing promotes accessibility to scholarly research at no cost to the reader. The emergence of predatory publishers, which exploit the author-pay model by charging substantial publication fees for publication in journals with questionable publishing processes, is on the rise. Authors are solicited through aggressive marketing tactics, though who is targeted is not well described. The purpose of this study was to identify characteristics associated with critical care pharmacists that make them targets of unsolicited invitations to publish. A prospective, observational study of critical care pharmacists was performed. Participants archived emails received by their professional email that were unsolicited invitations to submit their original work for publication in a journal (unsolicited journals). Variables were evaluated to determine which were associated with unsolicited invitations; these were compared to legitimate journals, defined as all PubMed-indexed journals in which the participants were previously published. Twenty-three pharmacist participants were included, all of whom were residency and/or fellowship trained and practicing in an academic medical center. Participants had a median of 7 years of experience since their post-graduate training, 6 years since their last change in professional email address, and 2 years since their first PubMed-indexed publication. From these participants, 136 unsolicited and 59 legitimate journals were included. The average number of invitations increased 1.04 (95% CI, 1.02–1.05) times for every additional PubMed-indexed publication ( P < .001). Most unsolicited journals were considered predatory. Legitimate and unsolicited journals differed significantly. The number of previous PubMed-indexed publications strongly correlates with the likelihood of critical care pharmacists receiving unsolicited publication invitations, often from predatory journal.

Allogeneic hematopoietic cell transplantation (alloHCT) is offered in a limited number of medical centers and is associated with significant direct and indirect costs. The degree to which social and geographic barriers reduce access to alloHCT is unknown. Data from the Surveillance, Epidemiology and End Results Program (SEER) and the Center for International Blood and Marrow Transplant Research (CIBMTR) were integrated to determine the rate of unrelated donor (URD) alloHCT for acute myelogenous leukemia (AML), acute lymphoblastic leukemia (ALL), and myelodysplastic syndrome (MDS) performed between 2000 and 2010 in the 612 counties covered by SEER. The total incidence of AML, ALL, and MDS was determined using SEER, and the number of alloHCTs performed in the same time period and geographic area were determined using the CIBMTR database. We then determined which sociodemographic attributes influenced the rate of alloHCT (rural/urban status, median family size, percentage of residents below the poverty line, and percentage of minority race). In the entire cohort, higher levels of poverty were associated with lower rates of alloHCT (estimated rate ratio [ERR], .86 for a 10% increase in the percentage of the population below the poverty line; P

Plerixafor, a direct antagonist of CXCR4/stromal-derived factor 1, can safely and rapidly mobilize allografts without the use of granulocyte colony-stimulating factor (G-CSF). We conducted a phase 2, multicenter, prospective study of plerixafor-mobilized HLA-identical sibling allografts for allogeneic hematopoietic cell transplantation in recipients with hematological malignancies. Donors (n = 64) were treated with subcutaneous plerixafor (240 µg/kg) and started leukapheresis (LP) 4 hours later. The primary objective was to determine the proportion of donors who were successfully mobilized: defined as collection of ≥2.0 × 106 CD34+ cells per kilogram recipient weight in ≤2 LP sessions. Recipients subsequently received reduced intensity (RIC; n = 33) or myeloablative (MAC; n = 30) conditioning. Sixty-three of 64 (98%) donors achieved the primary objective. The median CD34+ cell dose per kilogram recipient weight collected within 2 days was 4.7 (0.9-9.6). Plerixafor was well tolerated with only grade 1 or 2 drug-related adverse events noted. Bone pain was not observed. Plerixafor-mobilized grafts engrafted promptly. One-year progression-free and overall survivals were 53% (95% confidence interval [CI], 36% to 71%) and 63% (95% CI, 46% to 79%) for MAC and 64% (95% CI, 47% to 79%) and 70% (95% CI, 53% to 84%) for RIC recipients, respectively. Donor toxicity was reduced relative to G-CSF mobilized related donors. This is the first multicenter trial to demonstrate that, as an alternative to G-CSF, plerixafor rapidly and safely mobilizes sufficient numbers of CD34+ cells from matched sibling donors for HCT. Engraftment was prompt, and outcomes in recipients were encouraging. This trial was registered at clinicaltrials.gov as #NCT01696461.

We analyzed late fatal infections (LFIs) in allogeneic stem cell transplantation (HCT) recipients reported to the Center for International Blood and Marrow Transplant Research. We analyzed the incidence, infection types, and risk factors contributing to LFI in 10,336 adult and 5088 pediatric subjects surviving for ≥2 years after first HCT without relapse. Among 2245 adult and 377 pediatric patients who died, infections were a primary or contributory cause of death in 687 (31%) and 110 (29%), respectively. At 12 years post-HCT, the cumulative incidence of LFIs was 6.4% (95% confidence interval [CI], 5.8% to 7.0%) in adults, compared with 1.8% (95% CI, 1.4% to 2.3%) in pediatric subjects; P < .001). In adults, the 2 most significant risks for developing LFI were increasing age (20 to 39, 40 to 54, and ≥55 years versus 18 to 19 years) with hazard ratios (HRs) of 3.12 (95% CI, 1.33 to 7.32), 3.86 (95% CI, 1.66 to 8.95), and 5.49 (95% CI, 2.32 to 12.99) and a history of chronic graft-versus-host disease GVHD (cGVHD) with ongoing immunosuppression at 2 years post-HCT compared with no history of GVHD with (HR, 3.87; 95% CI, 2.59 to 5.78). In pediatric subjects, the 3 most significant risks for developing LFI were a history of cGVHD with ongoing immunosuppression (HR, 9.49; 95% CI, 4.39 to 20.51) or without ongoing immunosuppression (HR, 2.7; 95% CI, 1.05 to 7.43) at 2 years post-HCT compared with no history of GVHD, diagnosis of inherited abnormalities of erythrocyte function compared with diagnosis of acute myelogenous leukemia (HR, 2.30; 95% CI, 1.19 to 4.42), and age >10 years (HR, 1.92; 95% CI, 1.15 to 3.2). This study emphasizes the importance of continued vigilance for late infections after HCT and institution of support strategies aimed at decreasing the risk of cGVHD. ispartof: BIOLOGY OF BLOOD AND MARROW TRANSPLANTATION vol:25 issue:2 pages:362-368 ispartof: location:United States status: published

Systematic reviews apply rigorous methodologies to address a prespecified, clearly formulated clinical research question. The conclusion that results is often cited to more robustly inform decision making by clinicians, third-party payers, and managed care organizations about the clinical question of interest. Although systematic reviews provide a rigorous standard, they may be infeasible when the task is to create general disease-focused guidelines comprising multiple clinical practice questions versus a single major clinical practice question. Collaborating transplantation and cellular therapy society committees also recognize that the quantity and or quality of reference sources may be insufficient for a meaningful systematic review. As the conduct of systematic reviews has evolved over time in terms of grading systems, reporting requirements, and use of technology, here we provide current guidance on methodologies, resources for reviewers, and approaches to overcome challenges in conducting systematic reviews in transplantation and cellular therapy. ispartof: TRANSPLANTATION AND CELLULAR THERAPY vol:27 issue:5 pages:380-388 ispartof: location:United States status: published

Objectives The purpose of this study is to evaluate the incidence of glycemic relapse in patients who attained their glycosylated hemoglobin (A1C) goal through a health system-wide collaborative primary care-based pharmacist- and Certified Diabetes Care and Education Specialist (CDCES)-led type 2 diabetes (T2D) management program and to identify relapse risk factors. Methods This retrospective cohort study examined patients with T2D in the diabetes management program with a baseline A1C of at least 9% who attained their A1C goal. The primary outcome was incidence of glycemic relapse. Time to relapse was estimated using Kaplan-Meier curve, and a cox proportional hazards model was fitted to identify the risk factors for glycemic relapse. Results Three hundred sixty-two patients were followed-up for a median of 10.5 (interquartile range 12.1) months after program completion; 38 patients (10.5%) experienced a glycemic relapse. Kaplan-Meier analysis estimated a 12-month relapse rate of 8.3%. The presence of a medication adherence barrier, presence of a higher number of chronic medications at baseline, presence of a baseline body mass index (BMI) of 30-39.9, and use of insulin at program completion increased risk for glycemic relapse in a univariate model. In multivariate regression, baseline BMI of 30-39.9 remained statistically significant. Older age at baseline was associated with a statistically significantly decreased relapse risk in both models. Conclusion This study highlights a low incidence of glycemic relapse for patients with T2D who reach their A1C goal through a collaborative primary care-based pharmacist- and CDCES-led T2D management program. The presence of risk factors for glycemic relapse may indicate a need for ongoing intensive care despite achieving A1C goal.

The current COVID-19 pandemic, caused by SARS-CoV-2, has impacted many facets of hematopoietic cell transplantation (HCT) in both developed and developing countries. Realizing the challenges as a result of this pandemic affecting the daily practice of the HCT centers and the recognition of the variability in practice worldwide, the Worldwide Network for Blood and Marrow Transplantation (WBMT) and the Center for International Blood and Marrow Transplant Research's (CIBMTR) Health Services and International Studies Committee have jointly produced an expert opinion statement as a general guide to deal with certain aspects of HCT, including diagnostics for SARS-CoV-2 in HCT recipient, pre- and post-HCT management, donor issues, medical tourism, and facilities management. During these crucial times, which may last for months or years, the HCT community must reorganize to proceed with transplantation activity in those patients who urgently require it, albeit with extreme caution. This shared knowledge may be of value to the HCT community in the absence of high-quality evidence-based medicine. © 2020 American Society for Transplantation and Cellular Therapy. Published by Elsevier Inc.

We examined the risk of subsequent neoplasms (SNs) and late mortality in children and adolescents undergoing allogeneic hematopoietic cell transplantation (HCT) for nonmalignant diseases (NMDs). We included 6028 patients (median age, 6 years; interquartile range, 1-11; range

Allogeneic hematopoietic stem cell transplantation (alloHCT) may be associated with significant morbidity and mortality, resulting in increased healthcare utilization (HCU). To date, no multicenter comparative cost analyses have specifically evaluated alloHCT in children with acute leukemia. In this retrospective cohort study, we examined the relationship between survival and HCU while investigating the hypothesis that matched sibling donor (MSD) alloHCT has significantly lower inpatient HCU with unrelated donor (URD) alloHCT, and that among URDs, umbilical cord blood (UCB) alloHCT will have higher initial utilization but lower long-term utilization. Clinical and transplantation outcomes data from the Center for International Blood and Marrow Transplant Research (CIBMTR) were merged with inpatient cost data from the Pediatric Health Information System (PHIS) database using a probabilistic merge methodology. The merged dataset comprised US patients age 1 to 21 years who underwent alloHCT for acute leukemia between 2004 and 2011 with comprehensive CIBMTR data at a PHIS hospital. AlloHCT was analyzed by donor type, with specific analysis of utilization and costs using PHIS claims data. The primary outcomes of overall survival (OS), leukemia-free survival (LFS), and inpatient costs were evaluated using Kaplan-Meier curves and Cox and Poisson models. A total of 632 patients were identified in both the CIBMTR and PHIS data. The 5-year LFS was 60% for MSD alloHCT, 47% for well-matched matched unrelated donor bone marrow (MUD) alloHCT, 48% for mismatched unrelated donor alloHCT, and 45% for UCB alloHCT (P = .09). Total adjusted costs were significantly lower for MSD alloHCT versus MUD alloHCT by day 100 (adjusted cost ratio [ACR], .73; 95% confidence interval [CI], .62 to .86; P.001), and higher for UCB alloHCT versus MUD alloHCT (ACR, 1.27; 95% CI, 1.11 to 1.45; P.001). By 2 years, total adjusted costs remained significantly lower for MSD alloHCT compared with MUD alloHCT (ACR, .67; 95% CI, .56 to .81; P.001) and higher for UCB alloHCT compared with MUD alloHCT (ACR, 1.25; 95% CI, 1.02 to 1.52; P = .0280). Our data show that UCB and MUD alloHCT provide similar survival outcomes; however, MUD alloHCT has a significant advantage in cost by day 100 and 2 years. More research is needed to determine whether the cost difference among URD alloHCT approaches remains significant with a larger sample size and/or beyond 2 years post-alloHCT.

Background Exposures to DNA-damaging drugs and ionizing radiations increase risks of acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS). Methods 9028 recipients of hematopoietic cell autotransplants (1995–2010) for Hodgkin lymphoma (HL; n = 916), non-Hodgkin lymphoma (NHL; n = 3546) and plasma cell myeloma (PCM; n = 4566), reported to the CIBMTR, were analyzed for risk of subsequent AML or MDS. Results 335 MDS/AML cases were diagnosed posttransplant (3.7%). Variables associated with an increased risk for AML or MDS in multivariate analyses were: (1) conditioning with total body radiation versus chemotherapy alone for HL (HR = 4.0; 95% confidence interval [1.4, 11.6]) and NHL (HR = 2.5 [1.1, 2.5]); (2) ≥3 versus 1 line of chemotherapy for NHL (HR = 1.9 [1.3, 2.8]); and (3) subjects with NHL transplanted in 2005–2010 versus 1995–1999 (HR = 2.1 [1.5, 3.1]). Using Surveillance, Epidemiology and End Results (SEER) data, we found risks for AML/MDS in HL, NHL and PCM to be 5–10 times the background rate. In contrast, relative risks were 10–50 for AML and approximately 100 for MDS in the autotransplant cohort. Conclusions There are substantial risks of AML and MDS after autotransplants for HL, NHL and PCM.

We conducted this retrospective study to assess patient-reported distress in light chain (AL) amyloidosis, using the Distress Thermometer (DT) survey at first evaluation at our center. Of 78 patients who completed the survey, 75 scored their distress (distress:4 - low, 4-6 - moderate,6 - high). Moderate and high distress were self-reported by 30% and 17% patients, respectively. More patients with distress lived alone and had lower haemoglobin than patients without. AL stage did not correlate with distress (Stage I/II median DT 4 compared to 3 in Stage III/IV, p = .09), while cardiac AL was associated with lower distress at 3 compared to 5 in those without (p = .02). Karnofsky performance score (KPS) was concordant with stage (KPS ≥90 in 60% stage I/II versus 19% stage III/IV, p = .005) and cardiac involvement (26% with versus 63% without cardiac involvement had KPS ≥90, p = .01). Significant correlates of high distress included dealing with children, family health, depression, fears, nervousness, sadness, appearance, nausea, dry nose/congestion, memory/concentration, pain, sleep, neuropathy symptoms, and bathing/dressing. In conclusion, we demonstrate moderate to high distress in 47% of AL population at initial evaluation. Distress in amyloidosis is not influenced by amyloid stage or type of organ involvement.

Introduction: Allogeneic hematopoietic cell transplantation (HSCT) is a curative treatment option for children and adolescents with non-malignant disorders. Continued advances in HSCT have led to a growing population of long-term survivors. For these survivors, late occurring chronic health conditions or so-called "late effects" remain a challenge. We examined the cumulative incidence of selected late effects at 5- and 10-years post-HSCT in pediatric and adolescent patients transplanted for non-malignant diseases. Methods: A retrospective analysis using the Center for International Blood and Marrow Transplant Research (CIBMTR) database was performed. Eligible patients (1 - 20 years) underwent HSCT between 1995 and 2012 for treatment of non-malignant disorders including marrow failure, red cell disorders, and immunodeficiencies (Table). Late effects evaluated were: avascular necrosis (AVN), cataracts, diabetes, growth hormone deficiency, hypothyroidism, gonadal dysfunction, renal failure requiring dialysis, and neurologic events (stroke and seizure). The cumulative incidence of each late effect was calculated at 5-years and 10-years from date of first report post-HSCT. Results: Median follow up was 94.1 months. A total of 5,858 patients from 230 centers were included. Median age at HSCT was 5.5 years. The majority (65%) of the patients were White race/ethnicity and 9% were Black, 60% were male. Diagnoses included: Marrow failure disorders, hemoglobinopathies, immunodeficiencies and immune-dysregulation syndromes (Table). The majority (62%) of the cohort received myeloablative conditioning (MAC), and a minority (16%) received total body irradiation (TBI). Among all patients, 19% had chronic graft-versus-host-disease (GVHD). Cumulative incidence estimates at 5- and 10-years post-HSCT are presented in the Table. One-third (28%) of patients had at least one late effect. Cumulative incidence estimates at 10 years included stroke/seizures (11.2%), renal failure (7.7%), growth hormone deficiency/disturbance (7.6%), gonadal dysfunction (4.2%), hypothyroidism (4.1%), cataracts (2.9%), and AVN (1.4%). For AVN, renal failure, and stroke or seizures, incidence was stable between 5 and 10 years. For endocrine-associated late effects, incidence increased over time, nearly doubling from 5 to 10 years (Table). Across the cohort, the probability of growth hormone deficiency increased from 3.7% at 5-years, to 6.5% at 10-years. Similarly, hypothyroidism increased from 2.7% at 5-years, to 4.5% at 10 years. The cumulative incidence of treatment-associated diabetes was 3.1%, with most cases occurring in the first-year post-transplant. Finally, the probability of cataracts at 10 years was 2.9%, which was double the incidence at 5 years. Conclusions Among children and adolescents undergoing HSCT for non-malignant diseases, cumulative incidence of late effects was overall low, and did not exceed 12% at 10 years. The timing of late effect development differed, with the cumulative incidence of AVN, diabetes, renal failure, and seizure/stroke staying fairly stable after 5-years. Diabetes occurred most frequently in the first year, which may be a reflection of steroids or other medications to manage graft-versus-host-disease during the early-post transplant period. In contrast, the incidence of endocrine-associated late effects including growth disturbance, hypothyroidism, gonadal dysfunction and cataracts nearly doubled between 5 and 10-years post-transplant. Findings from this work further emphasize the need for long-term follow-up and screening for late effects, particularly diabetes, renal disease and neurologic symptoms early post-transplant, and cataracts and endocrinopathies over time. Figure 1 Figure 1. Disclosures Hamilton: Syndax: Membership on an entity's Board of Directors or advisory committees; Equilium: Membership on an entity's Board of Directors or advisory committees. Schoemans: Novartis: Consultancy, Membership on an entity's Board of Directors or advisory committees, Other: personal fees , Research Funding; Incyte: Membership on an entity's Board of Directors or advisory committees, Other: Travel grants and personal fees; Gilead: Other: travel grants; CIBMTR: Consultancy, Other: travel grants; Janssen: Membership on an entity's Board of Directors or advisory committees; BHS: Membership on an entity's Board of Directors or advisory committees, Other: travel grants and personal fees , Research Funding; Jazz Pharmaceuticals: Other: personal fees; Takeda: Other: personal fees. Phelan: Amgen Pharmaceuticals: Research Funding.

Introduction: It has been shown that racial/ethnic minorities have worse survival after matched unrelated donor allogeneic hematopoietic cell transplantation(allo-HCT) compared to Whites. Whether the racial disparity in allo-HCT outcomes persists in long-term survivors, and possibly may even be exacerbated in this population that frequently transitions back from the transplant center to their local healthcare providers, is unknown. In the current study we sought to compare long-term outcomes among one-year survivors, by race/ethnicity and socioeconomic status (SES), after allo-HCT reported to the Center for International Blood and Marrow Transplant Research (CIBMTR). Methods: The CIBMTR database was used to identify 5,473 patients with Acute Myeloid Leukemia (AML), Acute Lymphocytic Leukemia (ALL), Chronic Myeloid Leukemia (CML), or Myelodysplastic Syndrome (MDS) who received HCT between 2007-2017, who were alive and in remission for at least 1 year after allo-HCT. Study was restricted to patients transplanted in the United States. Cox regression model was used to determine association of ethnicity/race and SES with overall survival (OS), relapse, and treatment related mortality (TRM). Standardized mortality ratio (SMR) was calculated to compare mortality rates of the study patients to their general population peers matched on race/ethnicity, age and sex. Results: Patients were reported to be Non-Hispanic White (W) (n=4385), Non-Hispanic Black (B) (n=338), Hispanic (H) (n=516), and Asian (A) (n=234). Median follow up after 1 year allo-HCT (months): 69 W, 50 B, 59 H and 57 A (Table 1). Patient neighborhood poverty level was estimated from residential ZIP code at the time of allo-HCT. A ZIP code with ≥20% of persons below the federal poverty level was considered high poverty area. In multivariable analysis, we observed no significant differences in OS, relapse or TRM based on race or poverty level when adjusted for patient-, disease- and transplant-related covariates (Table 2). Conclusions: Our study highlights that among those who survived at least 1-year in remission after allo-HCT, previously reported disparities in post HCT outcomes based on racial/ethnic factors, are not evident in contemporary practice. This might suggest that previously recognized disparity in outcomes could be due to factors that mostly affect patients in their first year post HCT. Future studies are needed to identify these early adverse factors and implement strategies to mitigate them. Figure 1 Figure 1. Disclosures Blue: Janssen Pharmaceuticals: Membership on an entity's Board of Directors or advisory committees; WebMD: Consultancy. Wood: Pfizer: Research Funding; Teladoc: Consultancy; Koneksa Health: Consultancy, Current equity holder in publicly-traded company. Majhail: Incyte Corporation: Consultancy; Anthem, Inc: Consultancy. Saber: Govt. COI: Other.

Background There has been an increase in overall utilization as well as improvement in overall survival (OS) after hematopoietic cell transplantation (HCT) for most hematologic disorders over time. It is not known if these changes have impacted racial/ethnic minorities equally. In this study, we describe changes in the volume and rate of autologous (auto) and allogeneic (allo) HCT and examine trends in survival in different racial/ethnic groups from 2009 to 2018. Methods Data were obtained from the Center for International Blood and Marrow Transplant Research (CIBMTR) which collects patient data on most autologous and allogeneic HCT recipients in the US. We compared the number of auto and allo transplants in 4 different racial/ethnic groups: Non-Hispanic Whites (NHWs), African Americans (AAs), Hispanics and 'Others' across five 2-year cohorts from 2009 to 2018. 'Others' included Asians, Pacific Islanders and Native Americans as well as non-US residents. Since numbers in individual categories were too low to be meaningful, they were grouped together as 'Others'. Multi race individuals and those with either race or ethnicity missing were excluded. Cox proportional hazards models were used to examine trends in overall mortality after auto HCT in adult patients (for NHL, HD, and MM), and allo HCT among adult and pediatric patients (for AML, ALL, lymphoma including chronic lymphocytic leukemia, and MDS/MPD) in the 4 different racial ethnic groups over 5 study time periods. These models were adjusted for sociodemographic and clinical variables (age, sex, Karnofsky/Lansky score, HCT-comorbidity index, disease, disease status, geographic region, insurance, marital status, education, distance to the transplant center, median income derived from patient's ZIP code). Graft type, donor, conditioning, GVHD prophylaxis, donor-recipient CMV match and donor-recipient sex match were included for allo HCT models. Results A total of 80,080 (59,666 NHWs, 10,683 AAs, 7,110 Hispanics) patients received an auto HCT and 60,412 (44,272 NHWs, 4,964 AAs, 7,826 Hispanics) received an allo HCTs from 2009 to 2018. The volume of auto and allo transplants increased overall, as well as within each race/ethnicity group, over the study periods. In addition, there was a significant change in the proportion of patients in each racial/ethnic group undergoing an auto HCT, with a lower proportion of NHWs and increased proportion of minorities over time (from 78%, 12% and 8% in 2009 -2010 to 71%, 15% and 10% in 2017-2018 for NHWs, AAs and Hispanics respectively; p There was no significant difference in overall mortality amongst the three main racial ethnic groups, though there was decrease in mortality over time for auto HCT and adult allo HCT patients. In the allo HCT pediatric group, AAs had higher overall mortality as compared to NHWs across all time periods. (Table 2) Figure 1 shows temporal trends in two-year survival by race and ethnicity. Conclusions This large population-based study shows an improvement in the rates and survival of auto and allo HCT in adults over time. Changes in the proportion of different racial/ethnic groups undergoing HCT are higher than rate of change of population growth (3% decline for NHWs, no change in AAs and 2% increase in Hispanics from 2010 to 2019 per William H. Frey analysis of census population estimates released June 25, 2020). Progress is reflected in higher rates of increase in racial/ ethnic minority groups and comparable survival across the racial ethnic groups in our cohort as compared to two prior registry studies (Baker et al. JCO 2005 and Baker et al. BBMT 2009) for most HCT patients. However, in pediatric patients undergoing allo HCT, the gap in survival between NHWs and AAs has continued to persist over the years. With increasing diversity of the US population, we need to strengthen our efforts for improving access to, and outcomes of HCT to narrow the gap for all patients requiring HCT, irrespective of their sociodemographic characteristics. Figure 1 Figure 1. Disclosures Wood: Koneksa Health: Consultancy, Current equity holder in publicly-traded company; Teladoc: Consultancy; Pfizer: Research Funding. Ailawadhi: Karyopharm: Consultancy; AbbVie: Consultancy; Genentech: Consultancy; Takeda: Consultancy; GSK: Consultancy, Research Funding; Xencor: Research Funding; Cellectar: Research Funding; Medimmune: Research Funding; Ascentage: Research Funding; Pharmacyclics: Consultancy, Research Funding; Amgen: Consultancy, Research Funding; Janssen: Consultancy, Research Funding; Bristol Myers Squibb: Consultancy, Research Funding; BeiGene, Ltd.: Consultancy; Sanofi: Consultancy; Oncopeptides: Consultancy. Saber: Govt. COI: Other.

Natural killer (NK) cell determinants predict relapse-free survival after allogeneic hematopoietic cell transplantation (HCT) for acute myelogenous leukemia, and previous studies have shown a beneficial graft-versus-leukemia effect in patients with juvenile myelomonocytic leukemia (JMML). However, whether NK cell determinants predict protection against relapse for JMML patients undergoing HCT is unknown. Therefore, we investigated NK cell-related donor and recipient immunogenetics as determinants of HCT outcomes in patients with JMML. Patients with JMML (age 0 to 3 (HR, 0.52; 95% CI, 0.29 to 0.95; P = .032), centromeric A/B score (HR, 0.57; 95% CI, 033 to 0.98; P = .041), and telomeric A/B score (HR, 0.58; 95% CI, 0.34 to 1.00; P = .048). To our knowledge, this is the first study analyzing the association of NK cell determinants and outcomes in JMML HCT recipients. This study identifies potential benefits of donor KIR-B genotypes in reducing aGVHD. Our findings warrant further study of the role of NK cells in enhancing the graft-versus-leukemia effect via recognition of JMML blasts.

Young adult (YA) survivors of allogeneic hematopoietic cell transplantation (HCT) are at risk for late psychosocial challenges, including the inability to return to work post-HCT. Work-related outcomes in this population remain understudied, however. We conducted this study to assess the post-HCT work status of survivors of allogeneic HCT who underwent HCT as YAs and to analyze the patient-, disease-, and HCT-related factors associated with their work status at 1 year post-HCT. Using Center for International Blood and Marrow Transplant Research data, we evaluated the post-HCT work status (full-time, part-time work, unemployed, or medical disability) of 1365 YA HCT survivors who underwent HCT between 2008 and 2015. Percentages of work status categories were reported at 4 time points: 6 months, 1 year, 2 years, and 3 years post-HCT. Percentages of post-HCT work status categories at the 1-year time point were also described in relation to survivors' pre-HCT work status categories. Factors associated with 1-year post-HCT work status (full-time or part-time work) were examined using logistic regression. From 6 months to 3 years post-HCT, the percentage of survivors working full-time increased from 18.3% to 50.7% and the percentage working part-time increased from 6.9% to 10.5%. Of patients in full-time work pre-HCT, 50% were unemployed or on medical disability at 1 year post-HCT. Female sex (odds ratio [OR], 0.55; 95% confidence interval [CI], 0.40 to 0.77), HCT Comorbidity Index score ≥3 (OR, 0.57; 95% CI, 0.39 to 0.82), pre-HCT unemployment (OR, 0.37; 95% CI, 0.24 to 0.56), medical disability (OR, 0.44; 95% CI, 0.28 to 0.70), development of grade III-IV acute graft-versus-host disease (OR, 0.52; 95% CI, 0.34 to 0.80), and relapse within 1 year post-HCT (OR, 0.34; 95% CI, 0.21 to 0.56) were associated with a lower likelihood of employment at 1 year post-HCT. Compared with myeloablative conditioning (MAC) with total body irradiation (TBI), MAC without TBI (OR, 1.71; 95% CI, 1.16 to 2.53) was associated with a greater likelihood of employment at 1 year post-HCT. Graduate school-level education (OR, 2.47; 95% CI, 1.49 to 4.10) was also associated with a greater likelihood of employment at 1 year post-HCT. Although the work status among YA HCT survivors continued to improve over time, a substantial subset became or remained unemployed or on medical disability. These findings underscore the need for effective interventions to support return to work in this population.

BACKGROUND Allogeneic hematopoietic cell transplantation (HCT) cures many patients, but often with the risk of late effects and impaired quality of life. The value of quantifying patient-reported outcomes (PROs) is increasingly being recognized, but the routine collection of PROs is uncommon. This study evaluated the feasibility of prospective PRO collection by an outcome registry at multiple time points from unselected HCT patients undergoing transplantation at centers contributing clinical data to the Center for International Blood and Marrow Transplant Research (CIBMTR), and then it correlated the PRO data with clinical and demographic data. METHODS The Functional Assessment of Cancer Therapy–Bone Marrow Transplant (FACT-BMT), 36-Item Short Form Health Survey (SF-36), and Pediatric Quality of Life Inventory measures were administered before HCT, on day 100, and at 6 and 12 months. Patients were recruited by the transplant center, but posttransplant PRO collection was managed centrally by the CIBMTR. RESULTS There were 580 eligible patients, and 390 (67%) enrolled. Feasibility was shown by high time-specific retention rates (176 of 238 at 1 year or 74%) and participant satisfaction. Factors associated with higher response rates were an age > 50 years (odds ratio [OR], 1.58; 95% confidence interval [CI], 1.03-2.41; P = .0355), white race (OR, 4.61; 95% CI, 2.66-7.99; P

Very young children undergoing hematopoietic cell transplantation (HCT) are a unique and vulnerable population. We analyzed outcomes of 717 patients from 117 centers who survived relapse free for year after allogeneic myeloablative HCT for hematologic malignancy at = 1 organ toxicity/late effect >1 year after HCT. The most frequent late effects included growth hormone deficiency/growth disturbance (10-year cumulative incidence, 23%; 95% CI, 19% to 28%), cataracts (18%; 95% CI, 15% to 22%), hypothyroidism (13%; 95% CI, 10% to 16%), gonadal dysfunction/infertility requiring hormone replacement (3%; 95% CI, 2% to 5%), and stroke/seizure (3%; 95% CI, 2% to 5%). Subsequent malignancy was reported in 3.6%. In multivariable analysis, total body irradiation (TBI) was predictive of increased risk of cataracts (HR, 17.2; 95% CI, 7.4 to 39.8; P

Objective Abnormal lung function characterized by a reduced forced vital capacity (FVC) is common in adults with repaired tetralogy of Fallot (TOF) and is associated with previous thoracotomies and sternotomies. The impact of abnormal lung function on clinical outcomes in adult patients with repaired TOF is unclear. The aim of this study was to determine the impact of abnormal lung function on the outcome of hospitalization and death in adults with repaired TOF when analyzed with other traditional cardiac risk factors. Design Retrospective study of adults with repaired TOF, who underwent spirometry between 2000 and 2014. FVC

BACKGROUND Allogeneic hematopoietic cell transplantation (HCT) using human leukocyte antigen (HLA)–matched related donors (RDs) and allogeneic HCT using HLA-matched unrelated donors (URDs) produce similar outcomes for patients with acute myelogenous leukemia, whereas the donor source has been reported to be a predictor of outcomes in myelodysplastic syndrome. METHODS Post-HCT outcomes for 1458 acute lymphoblastic leukemia patients from 2000 to 2011 were analyzed, and RD and URD transplants were compared. RESULTS The median age was 37 years (range, 18-69 years). In the multivariate analysis, HLA 8/8 allele–matched URD recipients had similar transplant-related mortality (TRM) and all-cause mortality in comparison with RD recipients (hazard ratios [HRs], 1.16 [95% confidence interval (CI), 0.91-1.48] and 1.01 [95% CI, 0.85-1.19], respectively); 7/8 URD recipients had a greater risk of TRM and all-cause mortality in comparison with RD recipients (HRs, 1.92 [95% CI, 1.47-2.52] and 1.29 [95% CI, 1.05-1.58], respectively). The risk of TRM and all-cause mortality was also greater for 7/8 URD recipients versus 8/8 URD recipients. Compared with RD recipients, both 8/8 and 7/8 URD recipients had a lower risk of relapse (HRs, 0.77 [95% CI, 0.62-0.97] and 0.75 [95% CI, 0.56-1.00], respectively). Both 8/8 and 7/8 URD recipients had a greater risk of acute graft-versus-host disease (GVHD; HRs, 2.18 [95% CI, 1.76-2.70] and 2.65 [95% CI, 2.06-3.42], respectively) and chronic GVHD (HRs, 1.28 [95% CI, 1.06-1.55] and 1.46 [95% CI, 1.14-1.88], respectively) in comparison with RD recipients. CONCLUSIONS In the absence of RD transplantation, 8/8 URD transplantation is a viable alternative with similar survival outcomes, whereas 7/8 URD transplantation is associated with poorer overall survival. Cancer 2017;123:3346-55. © 2017 American Cancer Society.

Purpose: Patient-related predictive factors in responsiveness to directional preference therapy for neck pain with or without upper extremity radiation (NP/R) have not been reported. A directional preference is any neck movement that, when performed repeatedly to end range, results in centralization and/or alleviation of NP/R. It was hypothesized that patient compliance with a prescribed, directional preference-matched home exercise program would improve positive responsiveness to NP/R treatment. Methods: Patient-related factors thought to affect responsiveness to care were collected retrospectively from charts and de-identified for patients with NP/R who underwent chiropractic treatment at a multispecialty spine clinic from January 2014 through June 2015. Responsiveness was measured by calculating the percentage change in Neck Bournemouth Questionnaire (NBQ) scores over treatment time. Multiple linear regression was used to identify factors associated with positive responsiveness. Results: Mean percentage change in patient NBQ score from initial intake to discharge was 50% (standard deviation: 32%). Of 104 patients meeting study inclusion criteria, 86 (83%) reported experiencing improvement after the first treatment session. Bivariate analysis of patient characteristics by compliance with directional preference-matched exercise indicated that compliant patients (n = 95, 91%) demonstrated significantly greater responsiveness to care than did noncompliant patients, at 55% versus 25% change in NBQ score, respectively (P = 0.0041). Four factors were statistically significant predictors of patient responsiveness to directional preference therapy for NP/R: patient compliance with directional preference-matched exercise (P = 0.0023), patient age (P = 0.0029), condition chronicity (P < 0.0001), and whether the patient reported improvement of symptoms following initial treatment session (P = 0.0003). Conclusions: The results of this study suggest that patient compliance with directional preference exercise is associated with patient responsiveness to conservative treatment of NP/R, as are age, chronicity and report of immediate symptom improvement.

BACKGROUND To evaluate the impact of depression before autologous and allogeneic hematopoietic cell transplantation (HCT) on clinical outcomes posttransplantation. METHODS We analyzed data from the Center for International Blood and Marrow Transplant Research to compare outcomes after autologous (n = 3786) or allogeneic (n = 7433) HCT for adult patients with hematologic malignancies with an existing diagnosis of pre-HCT depression requiring treatment versus those without pre-HCT depression. Using Cox regression models, we compared overall survival (OS) between patients with or without depression. We compared the number of days alive and out of the hospital in the first 100 days post-HCT using Poisson models. We also compared the incidence of grade 2-4 acute and chronic graft-versus-host disease (GVHD) in allogeneic HCT. RESULTS The study included 1116 (15%) patients with pre-transplant depression and 6317 (85%) without depression who underwent allogeneic HCT between 2008 and 2012. Pre-transplant depression was associated with lower OS (hazard ratio [HR], 1.13; 95% confidence interval [CI], 1.04-1.23; P = 0.004) and a higher incidence of grade 2-4 acute GVHD (HR, 1.25; 95% CI, 1.14-1.37; P

Introduction: Inflammatory breast cancer (IBC) is a rare aggressive form of breast cancer. It is well known that the long-term survival and progression-free survival of IBC are worse than that of non-IBC. We report the long term outcomes of patients with IBC and non-IBC who had undergone high-dose chemotherapy (HDC) with autologous hematopoietic cell transplantation (AHCT). Methods: All 3387 patients with IBC or non-IBC who underwent HDC with AHCT between1990-2002 and registered with CIBMTR were included in this analysis. Transplant-related mortality (TRM), disease relapse/progression, progression-free survival (PFS) and overall survival (OS) were compared between the two cohorts. Multivariate Cox regression model was used to determine the independent impact of stage on outcomes. Results: 527 patients with IBC and 2,860 patients with non-IBC were included; the median age at transplantation (47 vs 46 years old) and median follow-up period in the 2 groups (167 vs 168 months) were similar. The most common conditioning regimen was cyclophosphamide and carboplatin based in both groups (54% in IBC and 50% in non-IBC). AHCT was well tolerated in both groups. TRM was similar in both groups (one year TRM was 2% for IBC and 3% for non-IBC, p=0.16). The most common cause of death was disease progression or relapse (81% in IBC and 75% in non-IBC). The median survival for both IBC and non-IBC was the same at 40 months. The PFS at 10 years was 27% (95% CI: 23-31%) for IBC and 24% (95% CI: 22-26%) for non-IBC (p=0.21), and the OS at 10 years was 31% (95% CI: 27-35%) for IBC and 28% (95% CI: 26-30%) for non-IBC (p=0.16). In univariate analysis, patients with stage III IBC and no active diseases at transplantation had lower PFS and OS than that in non-IBC. In multivariate analysis, controlling for age, disease status at AHCT, hormonal receptor status, time from diagnosis to AHCT, and performance status at AHCT, patients with stage III IBC had higher mortality (HR 1.16, 95% CI: 1-1.34, p= 0.0459), worse PFS (HR: 1.17, 95% CI: 1.01-1.36, p= 0.0339) and higher risk of disease relapse/progression (HR: 1.24, 95% CI: 1.06-1.45, p= 0.0082) as compared to stage III non-IBC. Amongst all patients a higher stage disease was associated with worse PFS, OS and disease relapse/progression. Conclusions: Long-term outcomes of stage III IBC patients who underwent AHCT were poorer than that in non-IBC patients confirming that the poor prognosis of IBC even in the setting of HDC with AHCT.

Introduction Allogeneic hematopoietic cell transplantation (HCT) remains the sole curative therapy for patients with juvenile myelomonocytic leukemia (JMML) leading to a 5-year disease-free survival of ~50%. Whether donor NK cell determinants (e.g., KIR mismatch, KIR A/B genotype) correlate with relapse and survival are unknown. We previously demonstrated that JMML stem cells, defined as Lin-CD34+CD38-, express ligands for NKG2D, NKp30, and NKp44 at levels equal or greater than AML stem cells and that colony-forming units were significantly reduced following incubation of JMML cells with NK cells. Based on these observations we hypothesized that NK cell-dependent mechanisms are a major component of protection from JMML relapse after HCT, and specifically that determinants of greater donor NK cell function (e.g. KIR Bx donors or KIR ligand mismatch) are associated with reduced relapse. We therefore investigated NK cell-related donor and recipient immunogenetics as determinants for outcomes in children transplanted for JMML. Methods: Patients (0 to < 19 years) who received a first allogenic HCT from an alternative donor between 2000 to 2017 and had available donor samples from the Center for International Blood and Marrow Transplant Research (CIBMTR) repository were included in the study. Donor KIR typing was performed on pre-HCT samples and results were correlated with clinical data extracted from the CIBMTR database. The primary endpoint was disease free survival (DFS); secondary endpoints included relapse rate (REL), acute graft versus host disease (aGVHD), chronic graft versus host disease (cGVHD), GVHD relapse free survival (GRFS) and overall survival (OS). Patient and transplant related variables included age (< 2 years vs ≥ 2 years), sex, race, performance score (< 90 vs >90), disease status, graft type (bone marrow, peripheral blood, and cord blood), HLA matching (8/8 vs others), conditioning intensity (myeloablative vs others), use of serotherapy, GVHD prophylaxis (calcineurin inhibitor (CNI)+ methotrexate (Mtx) ± others vs others) and year of HCT (2000-2007 vs 2008-2017). KIR models tested included KIR genotype (AA vs Bx), Donor KIR B content (0-1 vs ≥ 2), centromeric and telomeric region score (AA vs AB vs BB), donor KIR B content score (best, better, neutral), KIR composite score (2 vs 3 vs 4), activating KIR content, presence of activating KIR DS4, ligand-ligand (L-L) mismatch, KIR ligand (KIR-L) mismatch, and missing ligand. Proportional hazards were checked for all covariates in every model. Univariate analysis was performed for primary and secondary outcomes of interest. Covariates with overall p-value < 0.05 and pairwise comparisons with p-value < 0.05 were considered significant. L-L and KIR-L mismatch effects were studied for all outcomes in a subgroup of HLA-mismatched donors (high resolution match Results: 165 patients (113 males) with a median follow up of 85 (6-216) months met the study criteria. Of these, 111 received an unrelated donor transplant and 54 received cord blood transplants. This included 77 HLA-mismatched donor transplants. Almost all (161, 98%) received myeloablative conditioning. Half of the study cohort received ATG (91, 55%) and CNI + Mtx based GVHD prophylaxis (81, 49%). Based on donor KIR genotype, 43 patients received grafts from AA donors and 122 from Bx donors. On univariate analysis, there was no difference between AA vs Bx for the primary and secondary outcomes (Table 1). Considering the various KIR models, OS was significantly better for patients without L-L mismatch in the GVHD direction (HR 0.43 (95% CI: 0.20-0.91), p=0.027). Risk of grade II-IV aGVHD was lower in patients with Bx donors (HR 0.59 (CI: 0.35-0.99), p=0.047) and donors with B content score of ≥ 2 (HR 0.51 (0.29-0.89), p=0.017) (Table 2). Conclusion: To our knowledge this is the first study analyzing NK determinants in pediatric JMML HCT recipients. OS and aGVHD were the only outcomes associated with NK cell immunogenetics, but not in expected directions. These unexpected findings may be due to our limited sample size or heterogeneity in graft sources or treatment regimens. Our study identifies a potential benefit of donor of KIR-B genotypes and absence of L-L mismatch in the GVH direction for pediatric JMML patients. These observations require further investigation for confirmation and understanding of mechanism. Disclosures Verneris: Novartis: Membership on an entity's Board of Directors or advisory committees; Fate Therapeutics: Consultancy, Current equity holder in publicly-traded company; Bmogen: Consultancy, Current equity holder in publicly-traded company; Uptodate: Consultancy. Lee:Kiadis Pharma Netherlands B.V: Consultancy, Current equity holder in publicly-traded company, Membership on an entity's Board of Directors or advisory committees, Patents & Royalties.

Background Survival after solid organ transplantation(SOT) and hematopoietic cell transplantation(HCT) has increased over time. Despite these improvements, recipients of SOT are at increased risk for conditions leading to bone marrow failure, necessitating HCT. Moreover, recipients of HCT are at increased risk of developing organ failure, necessitating SOT. Complications of SOT and HCT have led the SOT and HCT communities to consider so-called, “sequential transplantation”; however, little data exists to inform outcomes and guide management decisions. We utilized data from the Center for International Blood and Marrow Transplant Research(CIBMTR) and the United Network for Organ Sharing(UNOS) to describe the characteristics and outcomes of patients with sequential transplantation in the United States. Methods A descriptive analysis of patients with sequential transplantation(SOT followed by HCT, HCT followed by SOT, HCT followed by SOT waitlist[WL]) was conducted. Analyses focused on SOT and HCT characteristics, outcomes including overall survival(OS) from first transplant and complications(graft-versus-host disease[GVHD] and SOT failure). Results We identified 258 patients registered with the CIBMTR and UNOS that had undergone sequential transplantation or been placed on the WL. Among patients who received a SOT followed by HCT(n=84), 50% underwent allogeneic HCT. In this group, there were 15 thoracic, 43 kidney, and 26 liver transplants performed prior to HCT, with living donation accounting for 23(54%) kidney and 2(8%) liver transplants. Five-year OS among recipients of SOT followed by HCT was 34%. Among patients who received an HCT followed by SOT(n=87) or HCT followed by WL(n=73), 45% underwent allogeneic HCT. Plasma cell disorder or multiple myeloma was the most common indication for HCT(48%).(Figure 1) There were 26 thoracic, 49 kidney, and 5 liver SOT procedures performed after initial HCT. Living donation accounted for 27(55%) kidney and 2(40%) liver transplants in this group. Five-year OS among recipients of HCT followed by SOT was 82%. Among all patients who underwent HCT, acute GVHD occurred in 47% and chronic GVHD in 53%. SOT graft failure occurred in 81(44%): 26(30%) SOT failures among HCT followed by SOT and 55(56%) SOT failures among SOT followed by HCT. Conclusion Sequential transplantation poses an enormous clinical challenge for members of the transplant community. OS among recipients of SOT followed by HCT is considerably less than OS among recipients of HCT followed by SOT. Additional analyses further characterizing outcomes of sequential transplantation and investigating potential factors associated with these outcomes are planned to assist SOT and HCT care providers in the management of these challenging clinical scenarios.

BackgroundDonors other than matched siblings and low-intensity conditioning regimens are increasingly used in haematopoietic stem cell transplantation. We aimed to compare the relative risk of donor type and conditioning regimen intensity on the transplantation outcomes of in patients with sickle cell disease.MethodsFor this retrospective cohort study, we collected data from 90 US centres reported to the Center for International Blood and Marrow Transplant Research. Eligible patients were younger than 50 years, had genetically confirmed sickle cell disease (Hb SS) or sickle beta thalassemia (Hb Sβ), and underwent allogeneic haematopoietic cell transplantation between Jan 15, 2008, and Dec 28, 2017. We considered transplants from donor-recipient pairs matched at the allele-level (HLA-A, HLA-B, HLA-C, and HLA-DRB1), including HLA-matched sibling donors, haploidentical related donors, matched unrelated donors, or mismatched unrelated donors. The main outcome was event-free survival. The effect of donor type, conditioning regimen intensity (myeloablative, non-myeloablative, and reduced-intensity regimens), age (≤12 or 13-49 years), sex, performance score, comorbidity index, recipient cytomegalovirus serostatus, graft type (bone marrow, peripheral blood, or umbilical cord blood), and transplantation period (2008-12 and 2013-17) on outcomes was studied using Cox regression models.FindingsOf 996 patients with sickle cell disease and who underwent transplantation in 2008-17, 910 (91%) were included (558 [61%] patients had HLA-matched sibling donors, 137 [15%] haploidentical related donors, 111 [12%] matched unrelated donors, and 104 [11%] mismatched unrelated donors). The median follow-up was 36 months (IQR 18-60) after transplantation from HLA-matched siblings, 25 months (12-48) after transplantation from haploidentical related donors, 37 months (23-60) after transplantation from HLA-matched unrelated donors, and 47 months (24-72) after transplantation from mismatched unrelated donors. Event-free survival was worse in recipients aged 13 years or older than in those younger than 13 years (hazard ratio 1·74, 95% CI 1·24-2·45; p=0·0014) and in those who received a transplant from haploidentical related donors (5·30, 3·17-8·86; p

We analyzed late cardiovascular outcomes of 661 patients who survived at least 2 years from hematopoietic cell transplantation for childhood hematologic malignancy between 1995 and 2008. Center for International Blood and Marrow Transplant Research data was supplemented with surveys focused on cardiotoxicity and potential risk factors. The median duration of follow-up was 97 months (range 24-230). 4.2% of survivors experienced at least one of the primary outcomes including coronary artery disease (0.2%), cerebrovascular accident (0.6%), cardiomyopathy (3%), and cardiac-related death (0.5%). Patients who received anthracycline chemotherapy (HR 4.67, p = 0.036) or cranial or chest radiation (HR 5.58, p

Wiskott-Aldrich syndrome (WAS) is an X-linked disease caused by mutations in the WAS gene, leading to thrombocytopenia, eczema, recurrent infections, autoimmune disease, and malignancy. Hematopoietic cell transplantation (HCT) is the primary curative approach, with the goal of correcting the underlying immunodeficiency and thrombocytopenia. HCT outcomes have improved over time, particularly for patients with HLA-matched sibling and unrelated donors. We report the outcomes of 129 patients with WAS who underwent HCT at 29 Primary Immune Deficiency Treatment Consortium centers from 2005 through 2015. Median age at HCT was 1.2 years. Most patients (65%) received myeloablative busulfan-based conditioning. With a median follow-up of 4.5 years, the 5-year overall survival (OS) was 91%. Superior 5-year OS was observed in patients 95%) vs low-level (5%-49%) donor myeloid engraftment. In summary, HCT outcomes for WAS have improved since 2005, compared with prior reports. HCT at a younger age continues to be associated with superior outcomes supporting the recommendation for early HCT. High-level donor myeloid engraftment is important for platelet reconstitution after either myeloablative or busulfan-containing reduced intensity conditioning. (This trial was registered at www.clinicaltrials.gov as #NCT02064933.)

Introduction This study evaluates characteristics and risk factors of traumatic spinal injuries (TSIs) treated at a trauma center in Abuja, Nigeria. TSIs are a global concern. They are frequently disabling, leading to economic, workforce, and quality of life strain. Little is known of the epidemiology of TSIs in Nigeria. Methods Data were collected from National Hospital Abuja's trauma registry on 3025 patients treated at the hospital between 2014 and 2017. Patient characteristics were compared between spinal and nonspinal injury groups. Multiple logistic regression was used to identify risk factors of TSIs. Results 15% (452) of all injuries were spinal. Road traffic crashes were a significantly greater cause of spinal (77.4%) than nonspinal (59.4%) injuries (p

Acute biphenotypic leukemias or mixed phenotype acute leukemias (MPAL) are rare and considered high risk. The optimal treatment and the role of allogeneic hematopoietic stem cell transplantation (alloHCT) are unclear. Most prior case series include only modest numbers of patients who underwent transplantation. We analyzed the outcome of 95 carefully characterized alloHCT patients with MPAL reported to the Center for International Blood and Marrow Transplant Research between 1996 and 2012. The median age was 20 years (range, 1 to 68). Among the 95 patients, 78 were in first complete remission (CR1) and 17 were in second complete remission (CR2). Three-year overall survival (OS) of 67% (95% confidence interval [CI], 57 to 76), leukemia-free survival of 56% (95% CI, 46 to 66), relapse incidence of 29% (95% CI, 20 to 38), and nonrelapse mortality of 15% (95% CI, 9 to 23) were encouraging. OS was best in younger patients (20 years), but no significant differences were observed between those 20 to 40 years of age and those who were 40 years or older. A matched-pair analysis showed similar outcomes comparing MPAL cases to 375 acute myelogenous leukemia or 359 acute lymphoblastic leukemia cases. MPAL patients had more acute and a trend for more chronic graft-versus-host disease. No difference was observed between patients who underwent transplantation in CR1 versus those who underwent transplantation in CR2. AlloHCT is a promising treatment option for pediatric and adult patients with MPAL with encouraging long-term survival.

The risk of acute graft-versus-host disease (GVHD) after HLA-matched sibling bone marrow transplantation (BMT) is lower in Japanese than in Caucasian patients. However, race may have differential effect on GVHD dependent on the graft source. North American Caucasian and Japanese patients receiving their first allogeneic BMT or peripheral blood stem cell transplantation from an HLA-matched sibling for leukemia were eligible. BMT was performed in 13% of the Caucasian patients and in 53% of the Japanese patients. On multivariate analysis, the interaction term between race and graft source was not significant in any of the models, indicating that graft source does not affect the impact of race on outcomes. The risk of grade III or IV acute GVHD was significantly lower in the Japanese patients compared with the Caucasian patients (hazard ratio [HR], 0.74; 95% confidence interval [CI], 0.57 to 0.96), which resulted in lower risk of nonrelapse mortality in the Japanese patients (HR, 0.69; 95% CI, 0.54 to 0.89). The risk of relapse was also lower in this group. The lower risks of nonrelapse mortality and relapse resulted in lower overall mortality rates among the Japanese patients. In conclusion, our data indicate that irrespective of graft source, the risk of severe acute GVHD is lower in Japanese patients, resulting in a lower risk of nonrelapse mortality.

In observational studies with an aim of assessing treatment effect or comparing groups of patients, several approaches could be employed. Often baseline characteristics of the patients may be imbalanced between the groups and adjustments are needed to account for this. It can be accomplished either via appropriate regression modeling or, alternatively, by conducting a matched pairs study. The latter is often chosen because it makes the groups appear comparable. In this article, we considered these two options in terms of their ability to detect a treatment effect in time-to-event studies. Our investigation shows that Cox regression model applied to the entire cohort is often a more powerful tool in detecting treatment effect as compared to a matched study. Real data from a hematopoietic cell transplantation study is used as an example.

Background CIBMTR previously showed that centralized PRO collection from patients treated at multiple transplant centers (TC) was feasible; however, consenting by sites and the paper mode of collection were logistically challenging. CIBMTR built an electronic system (ePRO), and we report our initial experience. Methods This was a cross-sectional study of patients ≥55 years old with MDS who underwent allogeneic transplant. Additional inclusion criteria were: ≥6 months from transplant, English/Spanish speaking, an active email address. Lists of potentially eligible patients were sent to TCs to confirm eligibility and provide contact details. All further patient contact (email/phone) was then made by the CIBMTR Survey Research Group (SRG). SRG contacted patients by phone to describe the study, then obtained consent electronically. PRO measures were delivered using computerized adaptive testing (CAT). Results TCs provided contact information on 188/273 (69%) potentially eligible patients. The biggest reason for lack of confirmation of eligibility was an inability by the TC to contact the patient (Figure 1). Of the 188, SRG contacted and confirmed eligibility in 164 (87%). 90/164 (55%) enrolled, and 80 (89%) have completed PROs. A median time of 15 minutes (IQR 11.3-20.7) was required for PRO completion. 62 patients did not enroll: 28 lost to follow-up after initial contact and 34 actively declined to participate. Reasons for declining to participate included: lack of interest in research, technology issues, health reasons and study specific concerns. SRG made fewer contact attempts for those who participated (Table 1). Conclusions We show that while the ePRO system is an efficient mechanism to consent patients and collect PRO, many patients do not reach the enrollment stage. The biggest reason for this is lack of initial or subsequent contact, which was noted at every stage (both TC and SRG). It is unknown whether this is due to passive decline by the patient, or to incorrect contact details. Additionally, relying on the TC to provide contact details (engaging TCs as IRB approved-research sites) was time-consuming and inefficient. CIBMTR has moved to central IRB study approval, and begun to collect contact details proactively, achieving a truly centralized mechanism which should allow CIBMTR to establish contact with patients early in the transplant process. Maintaining engagement through the ePRO may help to address ongoing logistic challenges.

To study the factors associated with poorer health-related quality of life at 1-year post-allogeneic hematopoietic cell transplantation (alloHCT), a secondary analysis of a prospective feasibility study was performed. Pediatric Quality of Life Inventory questionnaires were collected in 76 children undergoing alloHCT at baseline (within 30 d before transplantation), day 100, 6 months, and 12 months posttransplantation. The global score improved post-HCT (baseline: 67.1, 12 mo: 76.6). Females (odds ratio, 6.5; 95% confidence interval, 1.002-42.17; P=0.04) and patients with low baseline scores (odds ratio, 7.2; 95% confidence interval, 1.07-48.63; P=0.04) had lower scores at 12 months post-HCT and suggest a target group for early interventions such as physical exercise, stress management, and cognitive behavior therapy.