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1.
J Adolesc Young Adult Oncol ; 13(1): 147-155, 2024 Feb.
Article in English | MEDLINE | ID: mdl-37262185

ABSTRACT

Purpose: When a cancer diagnosis coincides with caring for children, it may influence the financial impacts of cancer and decisions to pursue advance care planning (ACP) or genetic testing. We examined associations between caring for children and financial hardship, ACP, and genetic testing among female adolescent and young adult (AYA) cancer survivors in North Carolina and California. Methods: Participants were diagnosed at ages 15-39 years with breast, melanoma, gynecologic, lymphoma, or thyroid cancer during 2004-2016. We estimated adjusted prevalence differences (aPDs) and ratios (aPRs) for each outcome by child caring status using marginal structural binomial regression models. Results: Among 1595 women ages 19-54 years at survey (median = 7 years since diagnosis), 819 (51.3%) reported that they were caring for children at diagnosis. Women caring for children had a higher prevalence of material financial hardship (e.g., medical debt; 30% vs. 21.9%; aPD = 9%, 95% confidence interval [CI]: 3 to 14; aPR = 1.39, 95% CI: 1.12 to 1.72) but similar levels of psychological financial hardship compared to noncaregivers. Women caring for children were more likely to complete ACPs (42.2% vs. 30.7%; aPD = 9%, 95% CI: 3 to 16; aPR = 1.30, 95% CI: 1.08 to 1.57). Among the 723 survivors of breast, endometrial, and ovarian cancer, the prevalence of genetic testing was higher among women caring for children (89%) than noncaregivers (81%); this difference was not statistically significant. Conclusion: Women caring for children at diagnosis may be at elevated risk for adverse financial outcomes and may benefit from additional financial navigation support. Childcare responsibilities may further complicate health decision-making for AYAs diagnosed with cancer.


Subject(s)
Advance Care Planning , Cancer Survivors , Neoplasms , Thyroid Neoplasms , Child , Humans , Female , Young Adult , Adolescent , Financial Stress , Neoplasms/epidemiology , Cancer Survivors/psychology , Genetic Testing
2.
Support Care Cancer ; 31(7): 396, 2023 Jun 15.
Article in English | MEDLINE | ID: mdl-37318622

ABSTRACT

PURPOSE: To illuminate the lived experience of resilience in rural-dwelling North Carolinian cancer caregivers at the intersection of cancer and the COVID-19 pandemic. METHODS: In spring, 2020, we recruited self-identified primary caregivers (CGs) for a relative/friend with cancer living in a rural area. We conducted cross-sectional semi-structured interviews and then thematically analyzed transcripts to identify and categorize instances of stressors and benefit-finding. RESULTS: Of the 24 participants, 29% were < 50 years old, 42% identified as non-Hispanic Black, 75% were women, and 58% were spousal CGs. Most care recipients (CRs) had stage IV cancer (n = 20) and cancer types varied. Participants played a variety of roles in caregiving and experienced stressors related to caregiving demands (e.g., conflicts with other responsibilities), rurality (e.g., transportation), and the COVID-19 pandemic (e.g., new visitor policy at hospital). Despite stressful experiences, participants also identified many positive aspects of their caregiving. Five domains of benefit-finding were identified: appreciation (e.g., gratitude toward their ability to care for CRs), CG-CR dyad relationship dynamics (e.g., increased closeness), interpersonal relationship dynamics (e.g., perceived peer support), faith (e.g., ability to cope through praying), and personal growth (e.g., new skills learned from caregiving). CONCLUSION: Rural-dwelling cancer caregivers from mixed sociodemographic backgrounds identified a diverse range of benefits from caregiving, despite experiencing multiple stressors, including emergent stressors from the COVID-19 pandemic. Healthcare delivery serving rural communities may consider expanding transportation assistance and boosting benefit-finding to ameliorate stress in cancer caregivers.


Subject(s)
COVID-19 , Neoplasms , Humans , Female , Middle Aged , Male , Caregivers , Rural Population , Cross-Sectional Studies , Pandemics
4.
Cancer Med ; 12(7): 8172-8183, 2023 04.
Article in English | MEDLINE | ID: mdl-36645168

ABSTRACT

BACKGROUND: Cognitive difficulties have been described after chemotherapy for breast cancer, but there is no standard of care to improve cognitive outcomes in these patients. This trial examined the feasibility, tolerability, acceptability, and preliminary effects of memantine to prevent cognitive decline during chemotherapy for breast cancer. METHODS: Patients with stage I-III breast cancer, scheduled for neo/adjuvant chemotherapy, completed a cognitive battery prior to and 4 weeks after completing chemotherapy. Memantine (10 mg BID) was administered concurrent with chemotherapy. Our primary cognitive outcome was visual working memory assessed by the Delayed Matching to Sample test. We used the Brief Medication Questionnaire to assess acceptability. RESULTS: Of 126 patients approached, 56 (44%) enrolled. Forty-five (80%) received ≥1 dose of memantine and completed pre-post assessments. Seventy-six percent reported taking ≥90% of scheduled doses. Participants were mean age of 56, 77% White, and 57% had stage I disease. Sixty-four percent had stable or improved Delayed Matching to Sample test scores. Stable or improved cognition was observed in 87%-91% across objective cognitive domain composite measures. Sixty-six percent self-reported stable or improved cognitive symptoms. There were seven greater than or equal to grade 3 adverse events; two were possibly related to memantine. Only 5% reported that taking memantine was a disruption to their lives. CONCLUSIONS: Memantine was well-tolerated and consistently taken by a large majority of patients receiving breast cancer chemotherapy. The majority demonstrated stable or improved cognition from pre- to post-assessment. Randomized trials are needed to determine memantine's efficacy to ameliorate cognitive loss. TRIAL REGISTRATION: ClinicalTrials.gov NCT04033419.


Subject(s)
Breast Neoplasms , Cognitive Dysfunction , Humans , Middle Aged , Female , Memantine/adverse effects , Breast Neoplasms/drug therapy , Feasibility Studies , Cognition
5.
J Psychosoc Oncol ; 41(4): 393-410, 2023.
Article in English | MEDLINE | ID: mdl-36214743

ABSTRACT

BACKGROUND: The social needs of rural families facing cancer warrant investigation to inform psychosocial care planning and policy development. METHODS: Using purposive sampling, we interviewed 24 rural caregivers and 17 hospital staff from an academic cancer center in the U.S. South. Social needs were defined as the support needed to effectively provide informal caregiving across economic, physical, interpersonal, and service domains. We used the framework method to code and synthesize findings. FINDINGS: Caregiver economic and physical needs were interconnected and most pressing, including common examples of distance to care and transportation barriers. Caregivers desired additional support from the health system, insurance providers, and community resources. Staff identified similar need patterns and gaps in health system capacity. CONCLUSIONS: Rural cancer caregivers experience multiple unmet social needs. Supportive interventions for this population will benefit from flexible implementation and multilevel, multisector approaches. In particular, interventions that address financial hardship and limited internet access are needed.


Subject(s)
Caregivers , Neoplasms , Humans , Neoplasms/therapy , Personnel, Hospital , Research Design , Social Support , Rural Population
6.
J Cancer Surviv ; 17(2): 449-459, 2023 04.
Article in English | MEDLINE | ID: mdl-35368225

ABSTRACT

BACKGROUND: Patients with cancer are at an increased suicide risk, and socioeconomic deprivation may further exacerbate that risk. The Affordable Care Act (ACA) expanded insurance coverage options for low-income individuals and mandated coverage of mental health care. Our objective was to quantify associations of the ACA with suicide incidence among patients with cancer. METHODS: We identified US patients with cancer aged 18-74 years diagnosed with cancer from 2011 to 2016 from the Surveillance, Epidemiology, and End Results database. The primary outcome was the 1-year incidence of suicide based on cumulative incidence analyses. Difference-in-differences (DID) analyses compared changes in suicide incidence from 2011-2013 (pre-ACA) to 2014-2016 (post-ACA) in Medicaid expansion relative to non-expansion states. We conducted falsification tests with 65-74-year-old patients with cancer, who are Medicare-eligible and not expected to benefit from ACA provisions. RESULTS: We identified 1,263,717 patients with cancer, 812 of whom died by suicide. In DID analyses, there was no change in suicide incidence after 2014 in Medicaid expansion vs. non-expansion states for nonelderly (18-64 years) patients with cancer (p = .41), but there was a decrease in suicide incidence among young adults (18-39 years) (- 64.36 per 100,000, 95% CI = - 125.96 to - 2.76, p = .041). There were no ACA-associated changes in suicide incidence among 65-74-year-old patients with cancer. CONCLUSIONS: We found an ACA-associated decrease in the incidence of suicide for some nonelderly patients with cancer, particularly young adults in Medicaid expansion vs. non-expansion states. Expanding access to health care may decrease the risk of suicide among cancer survivors.


Subject(s)
Cancer Survivors , Neoplasms , Suicide , Young Adult , Humans , Aged , United States/epidemiology , Patient Protection and Affordable Care Act , Incidence , Medicare , Medicaid , Insurance Coverage , Insurance, Health
7.
Oncol Nurs Forum ; 49(5): 433-443, 2022 08 18.
Article in English | MEDLINE | ID: mdl-36067243

ABSTRACT

OBJECTIVES: Patients with advanced cancer and minor children experience high rates of depression and anxiety. However, associations between parental status and other aspects of the patient experience are not well understood. This study compared patient-reported outcomes of patients with and without minor children. SAMPLE & SETTING: This was a retrospective analysis of 448 adults with stage III or IV solid tumors from a public research registry. METHODS & VARIABLES: Multiple linear regression models or modified Poisson regression models were fitted to evaluate differences in health-related quality of life, global health, and patient satisfaction scores between patients living with and without minors. RESULTS: One in five patients lived with minor children. They reported significantly worse health-related quality of life, global physical health, and global mental health. They also expressed lower satisfaction with time spent with their provider, communication, and financial aspects. IMPLICATIONS FOR NURSING: Patients with minor children may benefit from earlier identification and support for their psychosocial needs and concerns.


Subject(s)
Neoplasms , Quality of Life , Adult , Child , Humans , Neoplasms/psychology , Patient Satisfaction , Personal Satisfaction , Quality of Life/psychology , Retrospective Studies
8.
Support Care Cancer ; 30(10): 8301-8311, 2022 Oct.
Article in English | MEDLINE | ID: mdl-35831719

ABSTRACT

PURPOSE: Although parents with cancer report that talking with their children about cancer and dying is distressing, accessible support is rare. We assessed the feasibility, acceptability, and preliminary effects of Families Addressing Cancer Together (FACT), a web-based, tailored psychosocial intervention to help parents talk about their cancer with their children. METHODS: This pilot study used a pre-posttest design. Eligible participants were parents with new or metastatic solid tumors who had minor (ages 3-18) children. Participants who completed baseline assessments received online access to FACT. We assessed feasibility through enrollment and retention rates and reasons for study refusal. Acceptability was evaluated by satisfaction ratings. We examined participants' selection of intervention content and preliminary effects on communication self-efficacy and other psychosocial outcomes (depression and anxiety symptoms, health-related quality of life, family functioning) at 2- and 12-week post-intervention. RESULTS: Of 68 parents we approached, 53 (78%) agreed to participate. Forty-six parents completed baseline assessments and received the FACT intervention. Of the 46 participants, 35 (76%) completed 2-week assessments, and 25 (54%) completed 12-week assessments. Parents reported that FACT was helpful (90%), relevant (95%), and easy to understand (100%). Parents' psychosocial outcomes did not significantly improve post-intervention, but parents endorsed less worry about talking with their child (46% vs. 37%) and reductions in the number of communication concerns (3.4 to 1.8). CONCLUSION: The FACT intervention was feasible, acceptable, and has potential to address communication concerns of parents with cancer. A randomized trial is needed to test its efficacy in improving psychological and parenting outcomes. TRIAL REGISTRATION: This study was IRB-approved and registered with clinicaltrials.gov (NCT04342871).


Subject(s)
Internet-Based Intervention , Neoplasms , Adolescent , Child , Child, Preschool , Feasibility Studies , Humans , Neoplasms/psychology , Neoplasms/therapy , Parenting , Parents/psychology , Pilot Projects , Psychosocial Intervention , Quality of Life
9.
Am J Hosp Palliat Care ; 39(8): 918-925, 2022 Aug.
Article in English | MEDLINE | ID: mdl-34619978

ABSTRACT

PURPOSE: When patients with advanced cancer have minor children (age < 18), their health-related quality of life is closely linked to their concerns about the impact of progressive illness and death on their children. The Parenting Concerns Questionnaire (PCQ), a validated measure for parents with cancer, does not capture the full range of concerns in advanced cancer. The aim of this was study was to adapt and establish psychometrics for the PCQ for advanced disease (PCQ-AD). METHODS: After generating an initial item-bank, we conducted concept elicitation interviews with clinicians (n = 8) and cognitive interviews with patients (n = 23) for face validity. New items addressed concerns about impact of parental death, making every moment count, communication, and financial impact of cancer on children. We administered 21 candidate items to 151 parents with advanced cancer. We conducted confirmatory factor analysis (CFA), calculated internal consistency, and assessed convergent and known-groups validity. RESULTS: We removed 8 redundant items due to residual covariation between items. CFA of the 13-item PCQ-AD demonstrated satisfactory fit (CFI = 0.971, TLI = 0.966, RMSEA = 0.081) and high internal consistency (Cronbach's alpha = 0.94, composite reliability = 0.95). The PCQ-AD demonstrated convergent validity and known-groups validity; patients with poor functional status reported higher scores than patients with better functional status (Cohen's d = 0.56, p = 0.002). CONCLUSION: Adaptation of the PCQ yielded the addition of constructs important in advanced cancer. The PCQ-AD appears to be a reliable and valid measure of parenting concerns in advanced cancer, but future studies are needed to examine measure performance in diverse populations and responsiveness of the PCQ-AD to interventions.


Subject(s)
Neoplasms , Parenting , Child , Humans , Neoplasms/psychology , Parenting/psychology , Psychometrics , Quality of Life/psychology , Reproducibility of Results , Surveys and Questionnaires
11.
Palliat Med ; 35(10): 1923-1932, 2021 Dec.
Article in English | MEDLINE | ID: mdl-34423711

ABSTRACT

BACKGROUND: Grieving adults raising parentally-bereaved minor children experience persistently elevated symptoms of depression and grief. However, the factors associated with their mental health outcomes are not well understood. AIM: To investigate the psychosocial and demographic characteristics associated with grief distress and depressive symptom severity in bereaved adults with minor children. DESIGN: Cross-sectional, web-based survey. SETTING/PARTICIPANTS: Eight hundred forty-five bereaved adults raising minor (age <18 years) children who had experienced the death of a co-parent. Primary outcomes were grief distress (Prolonged Grief Disorder-13), depressive symptoms (Patient-Reported Outcomes Measurement Information System-Depression), and widowed parenting self-efficacy (WPSES). RESULTS: Mean grief scores were 33.5; mean depression scores were 58.3. Among the 690 individuals more than 6 months bereaved, 132 (19.3%) met criteria for prolonged grief disorder. In adjusted models, participants reporting higher grief scores were more recently bereaved, identified as mothers, non-Caucasian, had lower education and income, and had not anticipated their co-parent's death. The statistical modeling results for depression scores were similar to grief scores except that depression was not associated with anticipation of co-parent death. Parents reporting lower WPSES scores had higher grief and depression scores. Retrospective assessments of more intense parenting worries at the time of co-parent death were also associated with higher grief and depression scores. CONCLUSIONS: For bereaved adults with minor children, unanticipated co-parent death was linked with higher grief distress but not symptoms of depression. Addressing parenting concerns may represent a common pathway for improving the mental health of parentally-bereaved families.


Subject(s)
Bereavement , Parenting , Adolescent , Adult , Child , Cross-Sectional Studies , Depression , Grief , Humans , Prolonged Grief Disorder , Retrospective Studies
12.
J Natl Cancer Inst ; 113(12): 1714-1722, 2021 11 29.
Article in English | MEDLINE | ID: mdl-34259321

ABSTRACT

BACKGROUND: Although Medicaid expansion is associated with decreased uninsured rates and earlier cancer diagnoses, no study has demonstrated an association between Medicaid expansion and cancer mortality. Our primary objective was to quantify the relationship between early Medicaid expansion and changes in cancer mortality rates. METHODS: We obtained county-level data from the National Center for Health Statistics for adults aged 20-64 years who died from cancer from 2007 to 2009 (preexpansion) and 2012 to 2016 (postexpansion). We compared changes in cancer mortality rates in early Medicaid expansion states (CA, CT, DC, MN, NJ, and WA) vs nonexpansion states through a difference-in-differences analysis using hierarchical Bayesian regression. An exploratory analysis of cancer mortality changes associated with the larger-scale 2014 Medicaid expansions was also performed. RESULTS: In adjusted difference-in-differences analyses, we observed a statistically significant decrease of 3.07 (95% credible interval = 2.19 to 3.95) cancer deaths per 100 000 in early expansion vs nonexpansion states, which translates to an estimated decrease of 5276 cancer deaths in the early expansion states during the study period. Expansion-associated decreases in cancer mortality were observed for pancreatic cancer. Exploratory analyses of the 2014 Medicaid expansions showed a decrease in pancreatic cancer mortality (-0.18 deaths per 100 000, 95% confidence interval = -0.32 to -0.05) in states that expanded Medicaid by 2014 compared with nonexpansion states. CONCLUSIONS: Early Medicaid expansion was associated with reduced cancer mortality rates, especially for pancreatic cancer, a cancer with short median survival where changes in prognosis would be most visible with limited follow-up.


Subject(s)
Medicaid , Pancreatic Neoplasms , Adult , United States/epidemiology , Humans , Patient Protection and Affordable Care Act , Insurance Coverage , Bayes Theorem
13.
J Acad Consult Liaison Psychiatry ; 62(4): 472-477, 2021.
Article in English | MEDLINE | ID: mdl-34219658

ABSTRACT

BACKGROUND: The field of consultation-liaison psychiatry has generated a relatively small number of rigorous clinical trials that guide clinical care. Consequently, there is a need for a consensus-building process to inform best practices for common clinical dilemmas in consultation-liaison psychiatry. OBJECTIVE: We review several consensus-building approaches in academic medicine and describe a novel educational process called a "conseminar," which is intended to minimize the variability in teaching and practice on a service staffed by multiple faculty members. METHODS: The conseminar is an iterative group exercise among faculty who attend on a consultation-liaison service. Faculty members generate a list of candidate topics and then prioritize those topics for a focused and critical literature review, aided by a librarian. In the absence of definitive clinical trial data or established practice guidelines, the faculty articulates a consensus "best-practice" approach and creates a brief document that summarizes specific recommendations for learners on the service. CONCLUSIONS: The conseminar process can minimize variability among consultation-liaison faculty within a single institution with respect to the diagnostic and treatment recommendations conveyed to trainees. Furthermore, conseminar documents can be shared across institutions to promote more consistent teaching and practice within consultation-liaison psychiatry.


Subject(s)
Psychiatry , Referral and Consultation
15.
J Psychosom Res ; 146: 110503, 2021 07.
Article in English | MEDLINE | ID: mdl-33945982

ABSTRACT

OBJECTIVE: To determine if high dose intravenous (IV) thiamine can prevent delirium during hospitalization following allogeneic HSCT. Secondarily, we evaluated the effects of high dose IV thiamine on thiamine levels and explored risk factors for delirium. METHODS: Randomized, double-blind, placebo-controlled trial in patients undergoing allogeneic HSCT at a U.S. academic medical center between October 2017 and March 2020. 64 participants were randomized 1:1 to thiamine 200 mg IV three times daily for 7 days or placebo. We used the Delirium Rating Scale to assess for delirium. Delirium incidence was compared between groups using the chi-square test. Group differences in time to onset and duration of delirium were compared using the Kaplan-Meier method. Fisher's Exact and Wilcoxon Rank Sum tests were used to examine associations between pre-transplantation variables and delirium. RESULTS: 61 participants were analyzed. Delirium incidence (25% vs. 21%, Chi-square (df = 1) = 0.12, p = 0.73), time to onset, duration, and severity were not different between study arms. Immediately following the intervention, thiamine levels were higher in the thiamine arm (275 vs. 73 nmol/L, t-test (df = 57) = 13.63, p < 0.0001), but not predictive of delirium. Variables associated with delirium in our sample included disease severity, corticosteroid exposure, infection, and pre-transplantation markers of nutrition. CONCLUSION: High dose IV thiamine did not prevent delirium in patients receiving allogeneic HSCT. Given the multiple contributors to delirium in this population, further research regarding the efficacy of multicomponent interventions may be needed. TRIAL REGISTRATION: Clinical Trials NCT03263442. FUNDING: Rising Tide Foundation for Clinical Cancer Research.


Subject(s)
Delirium , Hematopoietic Stem Cell Transplantation , Administration, Intravenous , Delirium/epidemiology , Delirium/etiology , Delirium/prevention & control , Double-Blind Method , Hematopoietic Stem Cell Transplantation/adverse effects , Humans , Thiamine
16.
JCO Oncol Pract ; 17(6): e840-e847, 2021 06.
Article in English | MEDLINE | ID: mdl-33939473

ABSTRACT

PURPOSE: Parents with metastatic cancer report unique concerns and challenges when discussing their illness with their minor children. Greater understanding of parents' communication experiences can facilitate these discussions. This study aimed to describe the challenges, approaches, and decisions related to discussing prognosis among a sample of mothers with metastatic cancer. METHODS: We conducted a web-based cross-sectional survey assessing the psychosocial concerns of 224 women with metastatic cancer who had minor children. This analysis focused on participant responses to structured and open-ended questions addressing communication with their children. We used descriptive statistics to summarize responses to the structured questions and qualitative content analysis for responses to open-ended questions. RESULTS: Nearly 80% (n = 176) reported they had discussed their prognosis with at least one of their children; 79% identified at least one barrier to these discussions. The most common obstacles were participants' uncertainty about their illness trajectory (43%) and emotional distress associated with these conversations (41%). Qualitative analyses revealed three principles that guided mothers' communication decisions: commitment to honesty and protection; child developmental readiness; and beliefs about the right time. Approaches to discussing prognosis included total honesty, using the language of chronic illness, gradual disclosure, waiting for questions, and emphasizing hope, love, and reassurance. CONCLUSION: This study provides further evidence of the complexity and challenges of parental communication with their children about metastatic cancer. There is a need for both clinicians and researchers to identify, test, and implement evidence-based strategies to assist ill parents with their communication concerns.


Subject(s)
Mothers , Neoplasms , Child , Communication , Cross-Sectional Studies , Female , Humans , Parents
18.
Palliat Support Care ; 19(3): 329-334, 2021 06.
Article in English | MEDLINE | ID: mdl-32985404

ABSTRACT

OBJECTIVE: Advanced cancer patients who are parents of minor children experience heightened psychosocial distress. Oncology social workers (OSWs) are essential providers of psychosocial support to parents with advanced cancer. Yet, little is known about the experiences and approaches of OSWs in addressing these patients' unique needs. The purpose of this study was to characterize the attitudes, practice behaviors, and training experiences of OSWs who provide psychosocial care for advanced cancer patients with minor children. METHOD: Forty-one OSWs participated in a cross-sectional survey addressing multiple facets of their psychosocial care for parents with advanced cancer. The five assessed domains of psychosocial support were communication support, emotional support, household support, illness and treatment decision-making support, and end-of-life planning. RESULTS: Participants reported greatest confidence in counseling patients on communication with children about illness and providing support to co-parents about parenting concerns. OSWs reported less confidence in counseling parents on end-of-life issues and assisting families with non-traditional household structures. The majority of participants reported needing more time in their clinical practice to sufficiently address parents' psychosocial needs. Nearly 90% of participants were interested in receiving further training on the care of parents with advanced cancer. SIGNIFICANCE OF RESULTS: To improve the care of parents with advanced cancer, it is critical to understand how the psychosocial oncology workforce perceives its clinical practice needs. Study findings suggest an opportunity for enhanced training, particularly with respect to end-of-life needs and in response to the changing household structure of American families.


Subject(s)
Health Services Needs and Demand , Neoplasms , Parents , Social Workers , Attitude , Child , Cross-Sectional Studies , Female , Humans , Male , Neoplasms/therapy , Parent-Child Relations
19.
Support Care Cancer ; 29(4): 2007-2014, 2021 Apr.
Article in English | MEDLINE | ID: mdl-32829465

ABSTRACT

PURPOSE: Cognitive impairment is common and consequential in patients with cancer who undergo allogeneic hematopoietic stem cell transplantation (HSCT). However, there is no standard of care for evaluating cognition in patients prior to or after receiving HSCT, and it is not known which patients are at highest risk for cognitive impairment. The objectives of this study were to describe cognitive function in patients prior to allogeneic HSCT and identify demographic, disease-related, and psychosocial factors associated with cognitive function. METHODS: Prior to HSCT, participants completed the Montreal Cognitive Assessment (MoCA). We assessed bivariable associations between continuous MoCA scores and demographic, disease-related, and psychosocial variables using linear regression. Variables significant at the p < 0.2 level were adjusted for age, sex, and years of education in multiple linear regression analyses. RESULTS: Over 50% of participants demonstrated evidence of cognitive impairment (MoCA < 26) prior to transplantation. When adjusted for demographic variables, two characteristics were significantly associated with worse cognitive function: the hematopoietic cell transplantation-comorbidity index score (p = 0.01) and history of alcohol or substance abuse (p = 0.02). Pre-HSCT cancer and cancer treatment-specific variables were not associated with cognitive function. CONCLUSION: Cognitive impairment is common in patients scheduled to receive HSCT. Pre-transplantation evaluation of medical comorbidities and history of substance abuse may be important in identifying patients at risk for cognitive impairment. Further research characterizing the trajectory and impact of cognitive impairment on patient symptom burden and function may help improve outcomes.


Subject(s)
Cognition/physiology , Hematopoietic Stem Cell Transplantation/adverse effects , Transplantation Conditioning/adverse effects , Transplantation, Homologous/adverse effects , Female , Humans , Male , Middle Aged
20.
Contemp Clin Trials ; 95: 106076, 2020 08.
Article in English | MEDLINE | ID: mdl-32619524

ABSTRACT

BACKGROUND: Delirium is a highly prevalent and preventable neuropsychiatric condition with major health consequences. Thiamine deficiency is a well-established cause of delirium in those with chronic, severe alcoholism, but there remains an underappreciation of its significance in non-alcoholic populations, including patients with cancer. Treatment of suspected thiamine-related mental status changes with high dose intravenous (IV) thiamine has preliminary evidence for improving a variety of cognitive symptoms in oncology inpatient settings but has never been studied for the prevention of delirium in any population. OBJECTIVES: The primary objective of this clinical trial is to determine if high dose IV thiamine can prevent delirium in patients receiving allogeneic hematopoietic stem cell transplantation (HSCT) for treatment of cancer. Secondary objectives are to determine if thiamine status is predictive of delirium onset and if high dose IV thiamine can attenuate the deleterious impact of delirium on health-related quality of life (HRQOL), functional status, and long-term neuropsychiatric outcomes. METHODS: In this phase II study, we are recruiting 60 patients undergoing allogeneic HSCT, randomizing them to treatment with high dose IV thiamine (n = 30) versus placebo (n = 30), and systematically evaluating all participants for delirium and related comorbidities. We use the Delirium Rating Scale to measure the severity and duration of delirium during hospitalization for HSCT. We obtain thiamine levels weekly during the transplantation hospitalization. We assess HRQOL, functional status, depression, post-traumatic stress symptoms, and cognitive function prior to and at one, three, and six months after transplantation.


Subject(s)
Delirium , Hematopoietic Stem Cell Transplantation , Thiamine Deficiency , Delirium/epidemiology , Delirium/prevention & control , Hematopoietic Stem Cell Transplantation/adverse effects , Humans , Quality of Life , Thiamine
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