UNASSIGNED: To assess the feasibility of administrating an electronic and paper-based food insecurity screener among patients presenting to a stroke clinic during the study period. We aimed to ensure a consecutive sample for our retrospective analysis and evaluate the prevalence and characteristics of food insecurity in this population.
UNASSIGNED: We conducted a retrospective review of patients with an initial telemedicine or in-person appointment to a stroke outpatient clinic between February 1 and July 31, 2021. Prior to their initial visit, patients were sent an electronic questionnaire to screen for food insecurity using the 2-item Hunger Vital Sign™ and to collect socio-demographic characteristics. Patients who were evaluated in-person were given a paper questionnaire if the electronic version was not completed upon clinic appointment. We collected data on patient demographics, screener completion rates, and the prevalence of food insecurity. The feasibility was evaluated by comparing the amount of missing data between electronic and paper-based screeners.
UNASSIGNED: Among 406 adult stroke survivors, 365 (89.9 %) completed the food insecurity screener, with 234 (64.1 %) completing it electronically and 131 (35.9 %) by paper. Overall, 14.3 % of the stroke patients experienced food insecurity. A higher prevalence of food insecurity was observed among patients who completed paper-based compared to electronic questionnaires (21.4 % vs 10.2 %, p = 0.004). Hispanic patients were more likely to complete paper-based questionnaires (32.1 %) compared to electronic questionnaires (18.0 %, p = 0.011). Patients with a 12th grade education or less were more likely to complete paper-based (49.5 %) vs. electronic questionnaires (36.4 %, p = 0.029). Feasibility was evaluated by comparing the amount of missing data between the screener delivery modalities. A higher percentage of socio-demographic characteristics was missing in the paper-based questionnaires compared to electronic questionnaires (105.3 % vs. 14.11 %).
UNASSIGNED: Sample characteristics differ based on the mode of questionnaire delivery, suggesting that different screening modalities may be necessary to identify patients at the highest risk for food insecurity. Our study provides detailed insights into the feasibility of using electronic and paper-based screeners in a clinical setting, highlighting the importance of considering delivery methods in food insecurity assessments. It is important to note that the Spanish language electronic survey was only available during the last two months of the study, which may affect the findings regarding Hispanic patients\' preference for paper surveys.

UNASSIGNED: Allogeneic hematopoietic cell transplantation (alloHCT) possessed direct cytotoxicity and graft-versus-multiple myeloma effect (GvMM). Growing trials have shown survival benefits of performing alloHCT in both newly diagnosed and relapsed MM.
UNASSIGNED: We aimed to provide a comprehensive analysis in the recent 10 years to verify the efficacy and survival outcome of alloHCT in MM patients. A total of 61 studies which provide data between 14/04/2013 and 14/04/2023 and a total of 15,294 data from MM patients who had undergone alloSCT were included in our study. The best response rates (CR, VGPR, PR) and survival outcomes (1-, 2-, 3-,5-, and 10-year OS, PFS, NRM) were assessed. We further conducted meta-analysis in the NDMM/frontline setting and RRMM/salvage setting independently.
UNASSIGNED: The pooled estimate CR, VGPR, and PR rates were 0.45, 0.21, and 0.24, respectively. The pooled estimates of 1-, 2-, 3-, 5-, and 10-year OS were 0.69, 0.57, 0.45, 0.45, and 0.36, respectively; the pooled estimates of 1-, 2-, 3-, 5-, and 10-year PFS were 0.47, 0.35, 0.24, 0.25, and 0.28, respectively; and the pooled estimates of 1-, 2-, 3-, 5-, and 10-year NRM were 0.16, 0.21, 0.16, 0.20, and 0.15, respectively. In the NDMM/upfront setting, the pooled estimate CR rate was 0.54, and those for 5-year OS, PFS, and NRM were 0.69, 0.40, and 0.11, respectively. In a relapsed setting, the pooled estimate CR rate was 0.31, and those for 5-year OS, PFS, and NRM were 0.24, 0.10, and 0.15, respectively.
UNASSIGNED: Our results showed constant OS, PFS, and NRM from the third year onwards till the 10th year, suggesting that alloSCT has sustained survival benefits. Good response rate and promising survival outcome were observed in the NDMM/ frontline setting.
UNASSIGNED: Although comparing with other treatments, alloSCT had a lower response rate and poorer short-term survival outcome, long-term follow-up could reveal survival benefits of alloSCT in MM patients.

OBJECTIVE: To assess the cost-effectiveness of using cheaper-but-noisier outcome measures, such as a short questionnaire, for large simple clinical trials.
BACKGROUND: To detect associations reliably, trials must avoid bias and random error. To reduce random error, we can increase the size of the trial and increase the accuracy of the outcome measurement process. However, with fixed resources, there is a trade-off between the number of participants a trial can enrol and the amount of information that can be collected on each participant during data collection.
METHODS: To consider the effect on measurement error of using outcome scales with varying numbers of categories, we define and calculate the variance from categorisation that would be expected from using a category midpoint; define the analytic conditions under which such a measure is cost-effective; use meta-regression to estimate the impact of participant burden, defined as questionnaire length, on response rates; and develop an interactive web-app to allow researchers to explore the cost-effectiveness of using such a measure under plausible assumptions.
RESULTS: An outcome scale with only a few categories greatly reduced the variance of non-measurement. For example, a scale with five categories reduced the variance of non-measurement by 96% for a uniform distribution. We show that a simple measure will be more cost-effective than a gold-standard measure if the relative increase in variance due to using it is less than the relative increase in cost from the gold standard, assuming it does not introduce bias in the measurement. We found an inverse power law relationship between participant burden and response rates such that a doubling the burden on participants reduces the response rate by around one third. Finally, we created an interactive web-app ( https://benjiwoolf.shinyapps.io/cheapbutnoisymeasures/ ) to allow exploration of when using a cheap-but-noisy measure will be more cost-effective using realistic parameters.
CONCLUSIONS: Cheaper-but-noisier questionnaires containing just a few questions can be a cost-effective way of maximising power. However, their use requires a judgement on the trade-off between the potential increase in risk of information bias and the reduction in the potential of selection bias due to the expected higher response rates.

BACKGROUND: This study aimed to evaluate the utility of RECIST criteria-based objective response rate (ORR) as a potential surrogate endpoint for long-term overall survival (OS) in patients with metastatic urothelial carcinoma who were treated with immune checkpoint inhibitors (ICIs).
METHODS: The primary endpoint was overall ORR and OS, duration of treatment (DoR) with ICIs. ORR was analyzed using Fisher\'s exact test. Median follow-up and OS were estimated by using the Kaplan-Meier method.
RESULTS: The median follow-up was 58 (1.15-71) months. Progression developed in 94 (47%) patients during the first 3 months of ICIs therapy. The treatment response to ICIs included complete response (CR), partial response (PR) and stable disease in 10% (n = 20), 23% (n = 46), and 20% (n = 41) of patients, respectively. The responder and nonresponder groups differed in terms of certain baseline characteristics, such as Bellmunt risk factors, and neutrophil-to-lymphocyte ratio (NLR). The 5-year OS rates for patients with CR and PR were 73% and 23%, respectively. The median DoR for CR, PR, and SD were 51.8 months (44.5-59.1), 20.7 months (16.7-24.6), and 8.8 months (5.5-12.1), respectively. Overall, 16(80%) patients with CR and 14(30%) patients with PR had an ongoing response at the time of the analysis. In the univariate analysis, NLR > 3, liver metastases, ECOG PS ≥ 1, and hemoglobin levels < 10 mg/dl, as well as the PR and CR, were all significantly associated with OS. In multivariate analysis, presence of liver metastases (HR 2.3; 95% CI, 1.3-4.2; P < .004) was found to be an independent determinant of short OS, while PR (HR 0.3; 95% CI, 0.15-0.5; P < .001) and CR (HR 0.06; 95% CI, 0.014-0.27; P < .001) were associated with improved OS.
CONCLUSIONS: In conclusion, this 5-year analysis of real-world data in the setting of metastatic urothelial cancer indicated a significant correlation between ORR, especially CR, and OS in patients who received ICIs. Therefore, identifying a potential surrogate marker for survival in patients treated with ICIs would represent an important advance in the early identification of patients\' response or resistance to ICIs.

UNASSIGNED: For patients with anaplastic thyroid cancer (ATC) without mutational driver genes, chemotherapy is suggested to be the first-line treatment option. However, the benefits of chemotherapy in treating ATC are limited. In this analysis, we collected the prospective data reported since 2010 to analyze the emerging chemotherapy-based treatments in ATC comprehensively.
UNASSIGNED: For this updated analysis, we searched PubMed (MEDLINE), Web of Science, Embase, and Cochrane CENTRAL databases from 1 January 2010 to 7 February 2024 for prospective clinical studies that contained chemotherapy-based treatments. This analysis was done to pool overall survival (OS), progression-free survival (PFS), objective response rates (ORRs), disease control rates (DCRs), and grade 3 or worse treatment-related adverse events (TRAEs).
UNASSIGNED: Six prospective clinical trials with 232 patients were included. Chemotherapy was commonly combined with targeted therapy or radiotherapy. The pooled median OS was 6.0 months (95% CI 4.1-9.7), and the median PFS was 3.2 months (95% CI 1.9-6.0) in patients with ATC who received chemotherapy-based strategies. The integrated ORR and DCR were 21% (95% CI 15%-27%) and 64% (95% CI 55%-72%), respectively. Regarding the grade 3 or worse TRAE, the pooled incidence was 68% (95% CI 47%-86%).
UNASSIGNED: Although the emerging chemotherapy-based treatments showed antitumor activity in patients with ATC, these strategies failed to prolong the survival time substantially. More practical, safe, and novel therapeutic regimens for patients with ATC warrant further investigations.

BACKGROUND: Immune checkpoint inhibitor (ICI)-based combinations have revolutionized the management of first-line metastatic renal cell carcinoma (mRCC) by improving patient survival. Large phase 3 randomized trials assessing ICI-based combinations have reported complete response (CR) rates of 10% to 18% in the first-line setting. However, there is a scarcity of data about the effect of treatment of residual disease regarding CR rates improvement.
METHODS: We included retrospectively all consecutive mRCC patients treated in first-line setting at the Institut de Cancérologie Strasbourg Europe with an ICI-based combination involving ICI or TKI, either alone or with added local treatment of residual disease. Patients were characterized according to IMDC risk. Radiologic response was defined according to RECIST v1.1.
RESULTS: We enrolled 80 mRCC patients treated with ICI-based combinations between May 2015 and May 2022. The median age was 63 years. Regarding IMDC risk, there were 12 favourable (15%), 50 intermediate (63%), and 18 poor-risk (22%) patients. Forty-seven patients (59%) received ICI + ICI, 24 (30%) received ICI + TKI, and 9 (11%) received another ICI-based therapy. In total, 8 achieved CR (10%), 36 patients (45%) achieved partial response, 23 (29%) achieved stable disease and 12 achieved progressive disease (15%) as the best response with systemic therapy alone. By adding local treatment of residual disease, 11 additional patients (14%) achieved radiological NED. Residual disease resected sites included kidney (n = 6), lymph nodes (n = 5), lung metastases (n = 2) and liver metastases (n = 1).
CONCLUSIONS: The resection of residual disease after first-line ICI-based therapy is associated with improved CR rate (CR + NED) in patients with mRCC. These results need to be validated in prospective trial.
RESULTS: In recent years, the advent of immunotherapy has radically changed the management of patients with metastatic kidney cancer. Approximately 10% to 18% of these patients using immune checkpoint inhibitor (ICI)-based combinations no longer have detectable disease on CT scans (complete response). There are currently few data on the use of treatment of residual disease to increase the number of patients in complete response. In this retrospective study, the complete response rate with ICI-based treatment was 10%. When local treatment was added, the number of patients with a complete response increased to 24%. This strategy could increase the number of patients with a prolonged complete response in the future.

Lupus enteritis is a rare gastrointestinal complication of systemic lupus erythematosus (SLE) associated with significant morbidity and mortality. Rituximab, a monoclonal antibody targeting CD20-positive B cells, has shown promise in refractory SLE cases. We present a case of a 45-year-old female with SLE who developed lupus enteritis and experienced an unusually rapid and remarkable response to Rituximab. The patient presented with severe abdominal pain and distension. Within two days of Rituximab treatment, the patient\'s abdominal pain, distension, and associated complications resolved completely. This exceptional response challenges the typical timeline of Rituximab efficacy in SLE and highlights the need for further investigation into the factors influencing treatment response. Understanding the mechanisms underlying such rapid improvement may provide insights into SLE pathogenesis and guide therapeutic strategies for optimal outcomes.

The authors of the manuscript \'Complementary and alternative medicine - practice, attitudes, and knowledge among healthcare professionals in New Zealand: an integrative review\' [1] disagree with the assertion by McDowell et al. that our manuscript has extrapolation errors.

OBJECTIVE: We investigated the feasibility of replacing face-to-face with telephone interviews conducted as part of the World Mental Health Qatar (WMHQ) survey and discuss the main methodological changes across the two pilots that were subsequently implemented in the full-scale WMHQ telephone survey.
METHODS: We assessed the net mode effect by comparing the lifetime prevalence estimates of the main mental disorder classes (mood and anxiety disorders) and a number of disorders across the two survey pilots conducted prior to and post-pandemic.
RESULTS: The main differences in terms of methodology for both pilots stemmed from differences in the survey mode, including questionnaire length, study recruitment method, and fielding team size and structure. These factors influenced response rates and costs. However, the lifetime prevalence estimates and other key indicators of survey results did not differ across modes.
CONCLUSIONS: Our findings confirm the comparability of data collected via telephone and face-to-face modes, supporting the adoption of telephone surveys for future mental health studies, particularly in the context of pandemics. They also confirm the feasibility of changing or mixing modes depending on field conditions in future psychiatric epidemiological research.

UNASSIGNED: The prognosis for large B-cell lymphoma (LBCL) patients who did not respond or relapsed after chimeric antigen receptor (CAR)-T therapy remains dismal, with no established consensus on the most effective salvage regimen.
UNASSIGNED: We conducted a random-effects meta-analysis of complete response (CR) and overall response rates (ORR) to first-line treatments for CAR-T-relapsed/refractory LBCL. We followed the predefined protocol available at PROSPERO (CRD42023473854).
UNASSIGNED: We identified 41 studies evaluating the following interventions: non-CD19 CAR-T, CD19 CAR-T, bispecific antibodies (BiTEs), lenalidomide- and polatuzumab-based regimens, radiotherapy, immune checkpoint inhibitors (ICI), Bruton\'s Tyrosine Kinase inhibitors (BTKi). Non-CD19 CAR-T cells yielded the best CR (56%, CI: 40-71%), significantly higher than other interventions except CD19 CAR-T (CR = 30%, CI: 7-58%). BiTEs, radiotherapy, lenalidomide- and polatuzumab-based regimens (CR: 28%, 26%, 19%, 24% respectively) did not differ significantly from each other. ICI and BTKi showed the lowest CR rates (12%, CI: 5-20% and 8%, CI: 0-23%, respectively), and were also significantly inferior to BiTEs. ORR was the highest for non-CD19 CAR-T (ORR = 80%, CI: 66-92%), whereas all other regimens yielded values below 50%.
UNASSIGNED: Non-CD19 CAR-T cells were associated with higher response rates and should be considered if patients are eligible. Given the heterogeneity of the estimates, the results should be interpreted cautiously.
UNASSIGNED: PROSPERO CRD42023473854.