Advances in Nonresponsive and Refractory Celiac Disease.

Nonresponsive celiac disease (CeD) is relatively common. It is generally attributed to persistent gluten exposure and resolves after correction of diet errors. However, other complications of CeD and disorders clinically mimicking CeD need to be excluded. Novel therapies are being evaluated to facilitate mucosal recovery, which might benefit patients with nonresponsive CeD. Refractory CeD (RCeD) is rare and is divided into 2 types. The etiology of type I RCeD is unclear. A switch to gluten-independent autoimmunity is suspected in some patients. In contrast, type II RCeD represents a low-grade intraepithelial lymphoma. Type I RCeD remains a diagnosis of exclusion, requiring ruling out gluten intake and other nonmalignant causes of villous atrophy. Diagnosis of type II RCeD relies on the demonstration of a clonal population of neoplastic intraepithelial lymphocytes with an atypical immunophenotype. Type I RCeD and type II RCeD generally respond to open-capsule budesonide, but the latter has a dismal prognosis due to severe malnutrition and frequent progression to enteropathy-associated T-cell lymphoma; more efficient therapy is needed.

A phase II study of ibrutinib in combination with ixazomib in patients with Waldenström macroglobulinaemia.

This phase II study evaluated time-limited (24 cycles) treatment with ibrutinib and ixazomib in newly diagnosed (NDWM; n = 9) and relapsed/refractory (RRWM; n = 12) Waldenström macroglobulinaemia (WM). The overall response rate (ORR) was 76.2% (n = 16) in 21 evaluable patients with no patient achieving a complete response (CR). The median duration of treatment was 15.6 months, and after a median follow-up time of 25.7 months, the median progression-free survival (PFS) was 22.9 months. While the primary end-point was not met (CR rate at any time) and 28.5% discontinued treatment due to toxicity, ibrutinib plus ixazomib led to a clinically meaningful ORR and PFS. Combined Bruton's tyrosine kinase (BTK) and proteasome inhibition merits further evaluation in WM.

Natural course of AIDS following HIV-2 infection.

In a 21-year-old female, AIDS following infection with HIV-2 was diagnosed alongside an HIV-associated high-grade B cell lymphoma. Treatment of HIV-2 with dolutegravir, emtricitabine, and tenofovir resulted in viral suppression and slow recovery of CD4 cell counts. Treatment of lymphoma caused significant adverse effects but led to complete remission. The patient denied sexual activity and intravenous drug abuse. The patient had been born to an HIV-2-positive mother but appropriate perinatal testing based on national guidelines had remained negative. This case recapitulates the natural course of HIV-2 infection.

Treatment of high-risk Hodgkin lymphoma with a modified Stanford V regimen in the AHOPCA: Substituting chemotherapy agents and hampered outcomes.

BACKGROUND/OBJECTIVES: High-risk Hodgkin lymphoma (HRHL) in children is curable with combined modality therapy. The Association of Pediatric Hematology-Oncology of Central America (AHOPCA) is a consortium of cancer centers from Central America. In 2004, AHOPCA implemented a guideline with a short course of chemotherapy (mStanfordV), strict diagnostics, and radiation guidelines, aimed at reducing abandonment and improving outcomes. METHODS: Newly diagnosed children less than 18 years of age with high-risk HL (Ann Arbor stages: IIB, IIIB, IV) from AHOPCA centers were staged with chest radiography and ultrasound or computed tomography. Therapy was a modified Stanford V (mStanfordV), substituting cyclophosphamide for mechlorethamine and involved field radiation. RESULTS: Of 219 patients with HRHL, 181 patients were eligible and evaluable; 146 (81%) were boys, 22% being less than 6 years; 43 were stage IIB, 84 IIIB, and 54 IV. Thirty-one (17%) abandoned therapy, 28 (15%) progressed, 30 (17%) relapsed, and eight (4%) died of toxicity. Radiation guidelines were not followed. Five-year abandonment-sensitive event-free survival and overall survival (AS-EFS, AS-OS ± SE) for the cohort were 46% ± 4% and 56% ± 4%; 5-year AS-OS for stages IIB, IIIB, and IV was 76% ± 7%, 59% ± 7%, and 35% ± 7% (p = .0006). CONCLUSION: Despite instituting a short treatment guideline, it did not improve the abandonment rate (17%) and did not achieve the reported outcomes of Stanford V. The cyclophosphamide dose used to replace merchlorethamine was inadequate. Despite strict guidelines, the radiation therapy application was inaccurate. Weekly chemotherapy may have adversely affected abandonment of therapy by increasing the burden of travel time. Based on these results, AHOPCA established a new abandonment strategy and a new guideline.

Triple Combination Therapy With 2 Antivirals and Monoclonal Antibodies for Persistent or Relapsed Severe Acute Respiratory Syndrome Coronavirus 2 Infection in Immunocompromised Patients.

BACKGROUND: Severely immunocompromised patients are at risk for prolonged or relapsed Coronavirus Disease 2019 (COVID-19), leading to increased morbidity and mortality. We aimed to evaluate efficacy and safety of combination treatment in immunocompromised COVID-19 patients. METHODS: We included all immunocompromised patients with prolonged/relapsed COVID-19 treated with combination therapy with 2 antivirals (remdesivir plus nirmatrelvir/ritonavir, or molnupiravir in case of renal failure) plus, if available, anti-spike monoclonal antibodies (mAbs), between February and October 2022. The main outcomes were virological response at day 14 (negative Severe Acute Respiratory Syndrome Coronavirus 2 [SARS-CoV-2] swab) and virological and clinical response (alive, asymptomatic, with negative SARS-CoV-2 swab) at day 30 and the last follow-up. RESULTS: Overall, 22 patients (Omicron variant in 17/18) were included: 18 received full combination of 2 antivirals and mAbs and 4 received 2 antivirals only; in 20 of 22 (91%) patients, 2 antivirals were nirmatrelvir/ritonavir plus remdesivir. Nineteen (86%) patients had hematological malignancy, and 15 (68%) had received anti-CD20 therapy. All were symptomatic; 8 (36%) required oxygen. Four patients received a second course of combination treatment. The response rate at day 14, day 30, and last follow-up was 75% (15/20 evaluable), 73% (16/22), and 82% (18/22), respectively. Day 14 and 30 response rates were significantly higher when combination therapy included mAbs. Higher number of vaccine doses was associated with better final outcome. Two patients (9%) developed severe side effects (bradycardia leading to remdesivir discontinuation and myocardial infarction). CONCLUSIONS: Combination therapy including 2 antivirals (mainly remdesivir and nirmatrelvir/ritonavir) and mAbs was associated with high rate of virological and clinical response in immunocompromised patients with prolonged/relapsed COVID-19.

Building new standards to prevent harm from medication errors in children with cancer.

Children with cancer receive many medications outside the hospital administered by their caregivers. The study by Walsh et al. shows the number and types of medication errors in these patients. The study includes data from three different centers. Importantly, the study shows the types of errors that cause harm. The authors describe how the harmful errors can be prevented. We suggest ways these results can be used to identify which patients and families will benefit from additional attention. Providing more help at clinic and in the home may help prevent harmful medication errors in children with cancer.

Bendamustine in the treatment of patients with indolent non-Hodgkin lymphoma refractory or relapse to rituximab treatment: An open-label, single-agent, multicenter study in China.

BACKGROUND: The optimal treatment strategy for refractory or relapse (R/R) indolent non-Hodgkin lymphoma (iNHL) has not been fully identified. This study aims to investigate the efficacy and tolerance of bendamustine hydrochloride developed in native Chinese corporation in the treatment of patients with R/R iNHL. METHODS: A total of 101 patients from 19 centers were enrolled in this study from July 2016 to February 2019. Bendamustine hydrochloride (120 mg/m2 ) was given on days 1 and 2 of each 21-day treatment cycle for six planned cycles or up to eight cycles if tolerated. Parameters of efficacy and safety were analyzed. RESULTS: The median age of the patients was 53.44 (range, 24.4-74.6) years old. A total of 56 (55.44%) patients completed at least six treatment cycles, and the relative dose intensity was 93.78%. The overall response rate was 72.28%, and the median duration of response was 15.84 months (95% confidence interval [CI], 13.77-27.48 months). Median progression-free survival was 16.52 months (95% CI, 14.72-23.41 months), and the median overall survival was not reached. Grade 3 or 4 hematologic toxicities included neutropenia (77.22%), thrombocytopenia (29.70%), and anemia (15.84%). The most frequent nonhematologic adverse events (any grade) included nausea, vomiting, fatigue, fever, decreased appetite, and weight loss. Seven patients died during the trial, and four cases may be related to the investigational drug. CONCLUSIONS: This study reveals that bendamustine hydrochloride is a feasible treatment option for the indolent B-cell non-Hodgkin lymphoma patient who has not remitted or relapsed after treatment with rituximab. All adverse events were predictable and manageable.

Contact Days Associated With Cancer Treatments in the CCTG LY.12 Trial.

BACKGROUND: When cancer treatments have similar oncologic outcomes, the number of days with in-person healthcare contact (""contact days'') can help contextualize expected time use with each treatment. We assessed contact days in a completed randomized clinical trial. PATIENTS AND METHODS: We conducted a secondary analysis of the CCTG LY.12 RCT that evaluated 2-3 cycles of gemcitabine, dexamethasone, and cisplatin (GDP) vs. dexamethasone, cytarabine, and cisplatin (DHAP) in 619 patients with relapsed/refractory lymphoma prior to stem cell transplant. Primary analyses reported similar response rates and survival. We calculated patient-level "contact days" by analyzing trial forms. The study period was from assignment to progression or transplant. Days without healthcare contact were considered "home days''. We compared measures of contact days across arms. RESULTS: The study period was longer in the GDP arm (median 50, vs. 47 days, P = .007). Contact days were comparable in both arms (median 18 vs 19, P = 0.79), but home days were higher in the GDP arm (median 33 vs 28, P < .001). The proportion of contact days was lower in the GDP arm (34%, vs. 38%, P = .009). The GDP arm experienced more contact days related to planned outpatient chemotherapy (median, 10 vs. 8 days), but the DHAP arm experienced many more inpatient contact days (median, 11 vs. 0 days). CONCLUSIONS: Measures of time use, such as contact days, can be extracted from RCTs. In LY.12, despite comparable oncologic outcomes, GDP was associated with fewer contact days. Such information can guide decision-making for patients with hematological cancers, who already face significant healthcare contact.

Reappraisal of the role of radiation therapy in lymphoma treatment.

Radiation therapy (RT) for lymphomas has improved dramatically with modern imaging and treatment techniques, encompassing only the necessary volume with minimal doses to normal structures. Prescribed radiation doses are reduced, and fractionation schedules are under revision. With effective systemic treatment only initial macroscopic disease is irradiated. With no or less effective systemic treatment, possible microscopic disease is also included. Risks of long-term side effects of RT have diminished dramatically and should be weighed against risks from more systemic treatment or increased risk of relapse. Lymphoma patients are often elderly, they tolerate modern limited RT very well. Lymphomas refractory to systemic treatments often remain radioresponsive, and brief, mild RT may offer effective palliation. New roles for RT are emerging with immune therapies. RT for "bridging," keeping the lymphoma under control while waiting for immune therapy, is well established. Enhancement of the immune response to lymphomas, so-called "priming," is being intensively researched.

Global reported impacts of COVID-19 on lymphoma patients and the emerging clinical management approaches in response to the ongoing pandemic.

The Coronavirus disease 2019 (COVID-19) pandemic has dramatically impacted the health risk and management of patients with lymphoma. Clinical evaluations on the impact of COVID-19 on lymphoma patients are currently limited however, reports have shown a correlation with specific variants and more severe COVID-19 complications and higher mortality rates relative to other disease states and age-matched populations. During peak pandemic periods this created a concerning management problem for clinicians and raised the question of how different immunocompromised states increase COVID-19-associated risk and provided insights into how immunity interacts with the circulating variant, including the effects of low virulent variants in vaccinated lymphoma populations. Treatment management approaches, polymerase chain reaction tests and rapid antigen screening guidelines have been offered in an attempt to reduce the risk of harm to lymphoma patients, particularly prior to and following bone marrow or stem cell transplant. Here we systematically review the current literature to provide a novel global perspective on incidence, mortality, management and rapid antigen test (RAT) screening for COVID-19, in patients with various subtypes of lymphoma. Furthermore, lessons learned from emerging variants that continue to inform evolving lymphoma management and public health policies are addressed across these associated matters.

An unusual cause of adrenal insufficiency with elevation of 17-hydroxyprogesterone: case report.

BACKGROUND: We present an intriguing case of primary adrenal lymphoma, with associated primary adrenal insufficiency (PAI), in a patient presenting a transitory partial 21-hydroxylase deficiency during the active phase of the adrenal disease. CASE PRESENTATION: An 85-years old woman was referred because of worsening asthenia, lumbar pain, generalized myalgia and arthralgia. During investigations a computed tomography (CT) scan evidenced two large bilateral adrenal masses, highly suspicious for primary adrenal tumor. The hormonal assessment revealed very low levels of morning plasma cortisol and 24-h urinary cortisol, elevated ACTH levels with low plasma concentration of aldosterone, pointing to the diagnosis of PAI. After diagnosis of PAI our patient started glucocorticoid and mineralcorticoid replacement therapy with clinical benefit. In order to further characterize the adrenal lesions, adrenal biopsy, was performed. The histology revealed a high grade non-Hodgkin lymphoma with an immunophenotype consistent with intermediate aspects between diffuse large B-cell and Burkitt lymphoma, with a high proliferation index (KI-67 > 90%). The patient received chemotherapy with epirubicin, vincristine, cyclophosphamide, and rituximab, associated with methylprednisolone that resulted in a complete clinical and radiological remission within one year. After 2 years from the diagnosis and a total of 6 cycles of rituximab, the patient was in good clinical condition and was taking only the replacement therapy for PAI. The patient initially presented also a slight increase of 17-hydroxyprogesterone (17-OHP) for age that normalize after resolution of lymphoproliferative disease. CONCLUSIONS: In the presence of bilateral adrenal disease and/or in the presence of signs and symptoms of PAI clinicians must exclude the presence of PAL. The evidence of elevated ACTH-stimulated 17-OHP levels also in patients with other adrenal masses, together with the detection of elevated basal 17-OHP levels in our patient make it more plausible, in our view, an effect of the lesion on the "healthy" adrenal tissue residue than a direct secretory activity by the adrenal tumor.

Evaluation of awareness about importance of high fever in leukemia and lymphoma patients receiving chemotherapy among healthcare professionals working in pharmacies other than hospital pharmacies: A survey from a Central Anatolian city.

INTRODUCTION: Pharmacy staff are part of the healthcare delivery. In some cases, the patient goes to the pharmacy before the doctor and asks for a medicine suitable for his own complaint. The aim of this study is to evaluate the awareness about the importance of high fever in patients with leukemia and lymphoma receiving chemotherapy among healthcare professionals working in non-hospital pharmacies. MATERIAL AND METHOD: The study is a survey study. 140 pharmacy employees working in non-hospital pharmacies in Ankara Province were included in the study. Volunteer participants were included in the study. Seven questions were asked to the participants. RESULTS: About 47.1% of the participants stated that they would advise patients to go immediately to the nearest hospital's emergency department when they presented to the pharmacy and said that they had high fever. It was stated by 56.5% of the participating pharmacy employees that high fever did not pose the same risk for a leukemia or lymphoma patient receiving chemotherapy as it did for a leukemia or lymphoma patient not receiving chemotherapy. CONCLUSION: In this study, it was found that awareness about importance of high fever in leukemia and lymphoma patients receiving chemotherapy among healthcare professionals working in pharmacies other than hospital pharmacies was not very high. Providing necessary information to the pharmacy personnels and increasing the awareness about importance of high fever in leukemia and lymphoma patients receiving chemotherapy among the non-hospital pharmacy staff might also contribute to the reduction of negativities associated with infections in such patients.

Non-Hodgkin's lymphoma developed during imatinib mesylate treatment of chronic myeloid leukemia.

INTRODUCTION: Non-Hodgkin lymphoma induced by imatinib, as a tyrosine kinase inhibitor, is a rare complication. CASE REPORT: A 54-year-old female with a history of chronic myeloid leukemia (CML) was treated with imatinib as first-line therapy. The patient achieved a profound molecular response with treatment-free remission after five years but lost major molecular responses. A second deep molecular remission was again achieved. Nine years after imatinib therapy, the patient developed odynophagia and rhinorrhea. Physical examination revealed enlarged tonsils with a tumor-like appearance without palpable lymph nodes. Immunohistochemical examination of the tonsils revealed a large B-cell lymphoma. According to Naranjo's algorithm, the causality relationship with the drug is possible with a score of 3. MANAGEMENT AND OUTCOME: Imatinib was discontinued. The lymphoma was treated with rituximab and chemotherapy. DISCUSSION: Non-Hodgkin's lymphoma is a rare side effect of tyrosine kinase inhibitors and highlights the importance of follow-up CML patients.

Exploring the relationship between social support and mental health status among lymphoma survivors: Does patient-centered communication really matter? A brief report.

The purpose of this study was to explore whether patient-centered communication (PCC) would partially mediate the relationship between social support and mental health status among adult survivors of non-Hodgkin's lymphoma (NHL). Methods: Secondary analysis of self-administered questionnaires mailed to 682 adults with NHL who were assumed living and had completed the baseline 2005 study (83% response rate). Adult NHL survivors (n = 566) and data were analyzed using descriptive statistics and the Sobel test. Results: PCC partially mediated the relationship between social support and three measures of mental health outcomes (SF-36 Mental Component Summary [SF36-MCS], Post-Traumatic Stress Disorder Checklist-Civilian Version [PCL-C], Impact of Cancer - Negative Impact Summary [IOCv2 NIS]). Results of the conservative Sobel test were significant (p < .01) in three mediation models. Conclusions: Future research should focus on testing interventions that target PCC and identifying additional mediators and moderators between social support and mental health outcomes among cancer survivors.

Impact of the first COVID-19 lockdown in Germany on the rate of acute infections during intensive chemotherapy for Hodgkin lymphoma.

PURPOSE: Evidence on the effect of self-protection via social distancing and wearing face-masks on infections during chemotherapy is currently not available. We asked if the occurrence of acute infections during chemotherapy for advanced-stage Hodgkin lymphoma (HL) decreased when COVID-19 protection measures were in effect. METHODS: We analyzed the occurrence of infections during all documented eBEACOPP cycles starting between 01 March and 30 June of 2017 to 2020 in patients treated within the GHSG HD21 study in Germany and compared the infection rates and characteristics by logistic regression models and means of descriptive statistics. RESULTS: We analyzed 911 cycles of 313 adult patients treated with 4 to 6 cycles of eBEACOPP. We found a significant decrease in the occurrence of infections during chemotherapy for HL during COVID-19 lockdown from 131 (19.6%) of 670 cycles in 2017-2019 to 30 (12.6%) of 239 cycles during COVID-19 lockdown [OR 0.574 (95% CI 0.354-0.930), P = 0.024]. The strongest effect was evident for unspecified infections with 39 cycles (5.8%) during 2017-2019 in comparison to 5 cycles (2.1%) during COVID-19 lockdown. 20 (24.1%) of 83 patients had an infection during the COVID-19 lockdown versus 99 (43.2%) of 229 patients in the years 2017-2019 (P = 0.0023). CONCLUSION: The significant decrease of infections during chemotherapy for HL during COVID-19 lockdown reveals the protective measures' potential to shield patients from transmissible pathogens. We conclude that these measures could be recommended for HL patients at risk for infections during chemotherapy.

Cost-effectiveness of pegfilgrastim versus filgrastim for prevention of chemotherapy-induced febrile neutropenia in patients with lymphoma: a systematic review.

BACKGROUND: Febrile neutropenia (FN) is a prevalent and potentially life-threatening complication in patients with lymphoma receiving myelosuppressive chemotherapy. Pegfilgrastim is more effective than filgrastim as prophylaxis for FN. However, its usage has been limited because of its higher cost. Pegfilgrastim's value for money remains unclear. OBJECTIVE: To systematically review the cost-effectiveness of pegfilgrastim compared to filgrastim as a primary or secondary prophylaxis for chemotherapy-induced FN among patients with lymphoma. METHODS: A systematic literature search was conducted in PubMed, EMBASE, Cochrane Library databases, and Google Scholar. The most widely used economic evaluations (cost-effectiveness analysis, cost-utility analysis and cost-benefit analysis) were included in the review. Data extraction was guided by the Consolidated Health Economic Evaluation Reporting Standards checklist, and the quality of reviewed articles was assessed using the Joanna Briggs Institute (JBI) checklist. Cost-effectiveness data were rigorously summarized and synthesized narratively. Costs were adjusted to US$ 2020. RESULTS: We identified eight economic evaluation studies (two cost-utility analyses, three cost-effectiveness analyses, and three studies reporting both cost-effectiveness and cost-utility analyses). Half of these studies were from Europe (n = 4), the other half were from Iran, USA, Canada, and Singapore. Six studies met > 80% of the JBI quality assessment criteria. Cost-effectiveness estimates in the majority (n = 6) of these studies were for Non-Hodgkin Lymphoma patients receiving myelosuppressive chemotherapy with high-risk of FN (> 20%). The studies considered a wide range of baseline FN risk (17-97.4%) and mortality rates (5.8-8.9%). Reported incremental cost-effectiveness ratios ranged from US$ 2199 to US$ 8,871,600 per quality-adjusted life-year (QALY) gained, dominant to US$ 44,358 per FN averted, and US$ 4261- US$ 7251 per life-years gained. The most influential parameters were medication and hospitalization costs, the relative risk of FN, and assumptions of mortality benefit. CONCLUSIONS: Most studies showed that pegfilgrastim is cost-effective compared to filgrastim as primary and secondary prophylaxis for chemotherapy-induced FN among patients with lymphoma at a cost-effectiveness threshold of US$ 50,000 per QALY gained. The findings could assist clinicians and healthcare decision-makers to make informed decisions regarding resource allocation for the management of chemotherapy-induced FN in settings similar to those studied.

Pineal gland hypermetabolic involvement without central nervous system symptoms in a pediatric patient with primary nodular sclerosis subtype classical Hodgkin Lymphoma.

This case report presents the first reported pediatric case of primary classical nodular sclerosing Hodgkin Lymphoma (HL) with pineal gland involvement, presenting without CNS symptoms, which completely resolved after 2 cycles of chemotherapy. The 12 year-old male first presented with a right inguinal mass and external iliac lymphadenopathy accompanied by B symptoms. He was diagnosed with stage IV B classical HL, and as part of the staging work-up, a full-body PET/CT scan was performed. In addition to the right inguinal mass, the PET/CT demonstrated increased FDG uptake at the pineal gland along with level II lymph nodes. The patient was treated with ABVE-PC chemotherapy (Doxorubicin, Bleomycin, Vincristine, Etoposide, Prednisone, and Cyclophosphamide) as per standard arm of AHOD1331 COG protocol for newly diagnosed high-risk HL patients, which resolved the pineal mass after 2 cycles without requiring radiation therapy. Following 5 cycles, a full-body PET/CT showed no brain or neck activity, along with decreased size and activity of the right groin mass. To our knowledge, there are no other documented cases of primary HL with specific pineal involvement, and no cases that lack CNS symptoms altogether like this one did. Additionally, this is the third published pediatric case of primary CNS-HL, both of the previous cases were treated with radiotherapy and presented with CNS symptoms. Thus, this case demonstrates the importance of ordering a full-body PET/CT as part of the initial HL work-up and provides evidence that chemotherapy alone is a treatment option for some patients with primary intracranial HL.

Support for adult survivors of lymphoma: a literature review.

BACKGROUND: After the completion of chemotherapy, survivors of lymphoma are at risk of developing late effects of their cancer treatment, which can negatively impact their quality of life. Despite the recommendations for support after active treatment ceases, there is a recognised risk that survivors' needs may not be met. AIM: To review the existing literature surrounding professional support in survivorship to establish whether people's needs are being met. METHOD: A literature review and thematic analysis of 22 primary research articles. FINDINGS: Specialist support and primary care involvement were identified as the two main themes of professional support. Provider-related barriers and individual differences impact the effectiveness of the available support in survivorship. CONCLUSION: Following guidelines and understanding an individual's personal needs following treatment will help to ensure that survivors receive the right support. Further research with survivors of lymphoma is required to improve outcomes in the future.

[The nurse at the heart of the assistance system for outpatients in the post-cancer period]. / L'infirmière au cœur du dispositif d'assistance des malades ambulatoires dans l'après-cancer.

An innovative approach to post-treatment follow-up of lymphoma, Ambulatory Cancer Assistance (ACA) is a model of care shared between a general practitioner, a hematologist and a nurse coordinator. The role of the nurse coordinator is preponderant in this type of follow-up, which appears to be more effective in detecting medical, psychological and social events than standard follow-up. The AMA-AC helps patients return to their pre-cancer life.

Self-efficacy, psychological distress, and marital quality in young and middle-aged couples facing lymphoma: The mediating effect of dyadic coping.

OBJECTIVE: This study explored the mediating role of dyadic coping between self-efficacy, psychological distress and marital quality among young and middle-aged couples facing lymphoma. METHODS: A total of 243 couples in which the patients were lymphoma were recruited to complete Dyadic Coping Inventory, Locke-Wallace Marital Adjustment Scale for both. And Strategies Used by People to Promote Health, Fear of Progression Questionnaire-Short Form for patients; General Self-Efficacy Scale and Hospital Anxiety and Depression Scale for spouses. We used the statistical programs SPSS 20.0 and SPSS Amos 20.0 for data analysis. RESULTS: There were significant correlations between patient-spouse's dyadic coping and marriage quality scores. The patients' dyadic coping scores were significantly associated with their self-efficacy, fear of cancer recurrence scores, marriage quality, their spouse's self-efficacy, and marriage quality. The spouses' dyadic coping scores were significantly associated with their self-efficacy, anxiety, and marriage quality. The actor-partner interdependence mediation model analysis mediator effect of dyadic coping in the relationship between self-efficacy, psychological distress, and marriage quality had a good fit, with χ2 /df = 17.106, p = 0.194; root mean square error of approximation = 0.036; GFI = 0.992; CN = 243. CONCLUSIONS: For both patient and spouses, dyadic coping mediated impact of self-efficacy on marriage quality of themselves and their spouses, and individuals' dyadic coping mediated impact their psychological distress on marriage quality of themselves and spouses. The study highlighted the need for couple-based interventions and including strategies combined with individual and dyadic therapy for both partners.