Relationships Between Religious Commitment, Workplace Experiences, and Professional and Psychological Outcomes Among U.S. Muslim Physicians.

PURPOSE: To examine relationships between religiosity, workplace discrimination, religious accommodation, and related professional and psychological outcomes among US Muslim physicians. METHOD: In 2021, the authors surveyed 264 physicians from 3 U.S.-based Muslim clinician organizations. Religious commitment, as measured by multiple items, was evaluated as a possible predictor of workplace discrimination and accommodation; job turnover; career satisfaction; workplace motivation; and belonging, burnout, and depression. Bivariate regression models were used to identify possible significant relationships between predictor and outcome variables. Predictors with meaningful bivariate analyses were included in separate multivariate regression models for each outcome. RESULTS: Participants' mean age was 39.5 years (standard deviation, 10.03). Most were male (160/246; 65%), U.S.-born (146/244; 60%), completed medical school in the United States (190/243; 78%), and wore a beard/hijab (135/235; 57%). Participants identified as African American (40/247; 16%), Arab (55/247; 22%), South Asian (82/247; 33%), and White (70/247; 28%). Multivariate models demonstrated that religious importance was positively associated with discrimination from patients (odds ratio [OR] = 3.78; P = .02) and depression (OR = 5.36; P = .002), and negatively associated with prayer accommodation at work (OR = .20; P = .001). Engaging in congregational religious activities was negatively associated with discrimination from patients (OR = .64; P = .006) and job turnover (OR = .63; P = .02) and positively associated with accommodations for prayer (OR = 1.42; P = .008) and general religious identity accommodation (OR = 1.47; P = .01). Additionally, participant race and ethnicity were variably associated with these outcomes. CONCLUSIONS: This study demonstrates how religious identity may negatively associate with workplace experiences and well-being among U.S. Muslim physicians and highlights the buffering role of religious practice. It spotlights an urgent need for academic medical centers to ameliorate religious discrimination and implement workplace accommodation policies for Muslim physicians.

Religious Identity Discrimination in the Physician Workforce: Insights from Two National Studies of Muslim Clinicians in the US.

BACKGROUND: Discrimination negatively impacts physician career trajectories and well-being. OBJECTIVE: Quantify perceived religious discrimination among US Muslim physicians and compare trends over time. DESIGN/PARTICIPANTS/MAIN MEASURES: Two national surveys tabulated discrimination. The 2013 survey involved a mailed questionnaire to a random sample of 746 Islamic Medical Association of North America (IMANA) members, while the 2021 survey was administered online to subscribers of IMANA, American Muslim Health Professionals, and the US Muslim Physician network. Eligible participants had to be practicing US Muslim physicians, and English-proficient (the 2021 sample was further restricted to physicians in academic medicine). Questionnaires assessed experiences of religious discrimination and accommodation. KEY RESULTS: In 2013, the 255 participants had a mean age of 52 years, were mostly male (70%), Sunni (91%), South Asian (70%), and adult immigrants (65%). In 2021, the 264 participants had a mean age of 39.5 years, were mostly male (65%) and Sunni (75%). In contrast to 2013, the majority were born in the USA (59%; p<0.01), and respondents were more diverse with 33% South Asians, 22% Arabs, and 16% African Americans. Greater proportions of the 2021 sample reported facing religious discrimination frequently in their career (24 to 53%; p<0.01), experiencing job turnover (7 to 32%; p<0.01), and having patients refuse their care (9 to 33%; p<0.01). A higher proportion of South Asians, Arabs, and participants under the age of 40 reported discrimination and job turnover in 2021 when compared to 2013. Higher proportions of South Asians and Whites reported being passed over for professional advancement and having patients refuse their care in 2021 relative to 2013. CONCLUSIONS: Many American Muslim clinicians encounter religious discrimination at the workplace, and these experiences appear to be on the rise. Healthcare workforce diversity, inclusion, and equity programming should include a focus on accommodating the religious identities of physicians.

Outcomes of upfront autologous hematopoietic cell transplantation in patients with multiple myeloma who are 75 years old or older.

BACKGROUND: Consolidative autologous hematopoietic stem cell transplantation (AHCT) is commonly used for patients with multiple myeloma (MM). We studied AHCT use and outcomes in patients with MM ≥75 years old. METHODS: Patients with MM ≥75 years old receiving AHCT between 2013 and 2017 in the United States were identified using the Center for International Blood and Marrow Transplant Research database. Relapse and/or progression (REL), progression-free survival (PFS), and overall survival (OS) were modeled using Cox proportional hazards models. Covariates used were age, sex, Karnofsky performance score (KPS), HCT-comorbidity index (HCT-CI), International Staging System and/or Durie-Salmon stage, high-risk cytogenetics, melphalan dose, and disease status at and 1 year after transplant. AHCT utilization rate using the Surveillance, Epidemiology, and End Results database was used to estimate specific incidence among ≥75 years old by race and gender. RESULTS: Of 360 patients, 63% were male, 84% were White, 56% had KPS <90, and 57% had HCT-CI ≥3. The 100-day transplant-related mortality was 1% (0%-2%) with a 2-year REL rate of 27% (95% confidence interval [CI], 22%-33%), PFS of 66% (95% CI, 60%-72%), and OS of 83% (95% CI, 78%-87%). On multivariate analysis, only high-risk cytogenetics was associated with REL risk and decreased PFS. In White males, transplant utilization rate was 5.2%-5.8% compared to 3.5%-4.0% in African American males (P = .02). There was 3.37-3.79% transplant utilization in White females compared to 1.88-2.12% in African American females (P < .01). CONCLUSIONS: The use of AHCT was associated with excellent 2-year outcomes in this selected MM population ≥75 years old. Transplant utilization for patients ≥75 years old remains low with significant racial and gender disparities.

African Americans with translocation t(11;14) have superior survival after autologous hematopoietic cell transplantation for multiple myeloma in comparison with Whites in the United States.

BACKGROUND: Multiple myeloma (MM) with the translocation t(11;14) may have inferior outcomes in comparison with other standard-risk MM, and it has been suggested to portend a worse prognosis in African Americans in comparison with Whites. This study used the Center for International Blood and Marrow Transplant Research (CIBMTR) database to examine the impact of t(11;14) on the clinical outcomes of patients with MM of African American and White descent. METHODS: This study evaluated 3538 patients who underwent autologous hematopoietic cell transplantation (autoHCT) for MM from 2008 to 2016 and were reported to the CIBMTR. Patients were analyzed in 4 groups: African Americans with t(11;14) (n = 117), African Americans without t(11;14) (n = 968), Whites with t(11;14) (n = 266), and Whites without t(11;14) (n = 2187). RESULTS: African Americans with t(11;14) were younger, had lower Karnofsky scores, and had more advanced stage MM with a higher Hematopoietic Cell Transplantation-Comorbidity Index (HCT-CI). Fewer African Americans with t(11;14) (21%) had a coexistent high-risk marker in comparison with Whites with t(11;14) (27%). In a multivariate analysis, race and t(11;14) had no association with progression-free survival. However, overall survival was superior among African Americans with t(11;14) in comparison with Whites with t(11;14) (hazard ratio, 0.53; 95% confidence interval, 0.30-0.93; P = .03). Survival was also associated with female sex, stage, time from diagnosis to transplant, a low HCT-CI, and receipt of maintenance. CONCLUSIONS: Race may have a differential impact on the survival of patients with t(11;14) MM who undergo autoHCT and needs to be further studied.

Novel prognostic scoring system for autologous hematopoietic cell transplantation in multiple myeloma.

We studied 2,528 patients with upfront autologous haematopoietic cell transplantation (AHCT) for multiple myeloma (MM) from 2008-2017 to develop a prognostic model to predict outcomes. High-risk cytogenetics included t(4;14), t(14;16), t(14;20), del13q on karyotype, del17p, +1q or 1pdel. A Cox model identified factors prognostic of progression/relapse in a training subset (n = 1,246). A weighted score using these factors was assigned to a validation cohort (n = 774). Presence of high-risk cytogenetics [hazard ratio, (HR) 1·68 (1·3-2·17)] and pre-AHCT bone marrow plasma cells (BMPCs) ≥10% [1·68 (1·33-2·12)] were assigned 4 points each; albumin at diagnosis <3·5 g/dl [1·31 (1·07-1·61)] 2; standard risk cytogenetics 1, and no cytogenetics abnormality, BMPCs <10% at AHCT and albumin ≥3·5 g/dl at diagnosis 0 points each. A three-category system with low risk (0-3), intermediate risk (4-8) and high risk (9-10) showed 3-year progression-free survival in the low vs. intermediate vs. high risk of 58% (95% CI: 52-63) vs. 49% (95% CI: 43-56) vs. 31% (95% CI: 12-51), P < 0.001 respectively, and 3-year OS in low vs. intermediate vs. high risk of 88% (95% CI: 84-91) vs. 81% (95% CI: 76-86) vs. 64% (95% CI: 39-80); P < 0·001. Our prognostic scoring system can identify MM patients at risk for early relapse after AHCT.

Age no bar: A CIBMTR analysis of elderly patients undergoing autologous hematopoietic cell transplantation for multiple myeloma.

BACKGROUND: Upfront autologous hematopoietic stem cell transplantation (AHCT) remains an important therapy in the management of patients with multiple myeloma (MM), a disease of older adults. METHODS: The authors investigated the outcomes of AHCT in patients with MM who were aged ≥70 years. The Center for International Blood and Marrow Transplant Research (CIBMTR) database registered 15,999 patients with MM in the United States within 12 months of diagnosis during 2013 through 2017; a total of 2092 patients were aged ≥70 years. Nonrecurrence mortality (NRM), disease recurrence and/or progression (relapse; REL), progression-free survival (PFS), and overall survival (OS) were modeled using Cox proportional hazards models with age at transplantation as the main effect. Because of the large sample size, a P value <.01 was considered to be statistically significant a priori. RESULTS: An increase in AHCT was noted in 2017 (28%) compared with 2013 (15%) among patients aged ≥70 years. Although approximately 82% of patients received melphalan (Mel) at a dose of 200 mg/m2 overall, 58% of the patients aged ≥70 years received Mel at a dose of 140 mg/m2 . On multivariate analysis, patients aged ≥70 years demonstrated no difference with regard to NRM (hazard ratio [HR] 1.3; 99% confidence interval [99% CI], 1-1.7 [P = .06]), REL (HR, 1.03; 99% CI, 0.9-1.1 [P = 0.6]), PFS (HR, 1.06; 99% CI, 1-1.2 [P = 0.2]), and OS (HR, 1.2; 99% CI, 1-1.4 [P = .02]) compared with the reference group (those aged 60-69 years). In patients aged ≥70 years, Mel administered at a dose of 140 mg/m2 was found to be associated with worse outcomes compared with Mel administered at a dose of 200 mg/m2 , including day 100 NRM (1% [95% CI, 1%-2%] vs 0% [95% CI, 0%-1%]; P = .003]), 2-year PFS (64% [95% CI, 60%-67%] vs 69% [95% CI, 66%-73%]; P = .003), and 2-year OS (85% [95% CI, 82%-87%] vs 89% [95% CI, 86%-91%]; P = .01]), likely representing frailty. CONCLUSIONS: The results of the current study demonstrated that AHCT remains an effective consolidation therapy among patients with MM across all age groups.

Busulfan, melphalan, and bortezomib compared to melphalan as a high dose regimen for autologous hematopoietic stem cell transplantation in multiple myeloma: long term follow up of a novel high dose regimen.

Melphalan at a dose of 200 mg/m2 (MEL200) remains the standard high dose therapy before autologous stem cell transplantation (ASCT) for multiple myeloma (MM). Intensifying the high dose regimen has shown promising results. We report here 7-year follow up of our novel high dose regimen of busulfan and melphalan followed by bortezomib (BuMelVel). Forty-three MM patients received BuMelVel high dose therapy with pharmacokinetic adjusted busulfan. Outcomes were compared to a matched control cohort from the CIBMTR database (n = 162) receiving MEL200. The primary endpoint was progression free survival. Five year PFS was 47% v 30% (95% CI; 32-62) in favor or the BuMelVel group (95% CI; 23-37) (p = 0.05). In multivariate analysis for PFS, BuMelVel (HR 0.65; 95% CI 0.44-0.97)(p = 0.036) was predictive. Similar to recent reports of double alkylator therapy, although depth of response was similar between the BuMelVel group and MEL200, the BUMELVEL group experienced an improved PFS.

Hematopoietic cell transplantation utilization and outcomes for primary plasma cell leukemia in the current era.

The outcomes of patients with primary plasma cell leukemia (pPCL) after undergoing hematopoietic cell transplantation (HCT) in the novel agent era are unknown. We report outcomes of 348 patients with pPCL receiving autologous (auto-) HCT (n = 277) and allogeneic (allo-) HCT (n = 71) between 2008 and 2015. Median age was 60 years and 56 years for auto- and allo-HCT respectively. For auto-HCT, the 4-year outcomes were: non-relapse mortality (NRM) 7% (4-11%), relapse (REL) 76% (69-82%), progression-free survival (PFS) 17% (13-23%), and overall survival (OS) 28% (22-35%). Karnofsky performance status (KPS) > 90 and ≥very good partial response (VGPR) predicted superior OS in multi-variate analysis for auto-HCT. For allo-HCT, the 4-year outcomes were: NRM 12% (5-21%), REL 69% (56-81%), PFS 19% (10-31%), and OS 31% (19-44%). Compared with prior CIBMTR pPCL patients (1995-2006), inferior survival was noted in the current cohort (3-year OS, 39% vs. 38% in allo-HCT, and 62% vs. 35% in auto-HCT) respectively. However, we noted an increased HCT utilization, from 12% (7-21%) in 1995 to 46% (34-64%) in 2009 using SEER data (available till 2009). Despite modern induction translating to higher proportion receiving HCT, the outcomes remain poor in pPCL patients, mainly derived by high relapse rates post-HCT.

Autologous Hematopoietic Stem Cell Transplantation for Male Germ Cell Tumors: Improved Outcomes Over 3 Decades.

The curative potential of autologous hematopoietic cell transplantation (autoHCT) for male germ cell tumors (GCTs) is well established. The optimal timing and number (single transplant [ST] versus tandem transplants [TT] versus triple transplants) of autoHCT are controversial, with wide practice variations. We examined survival trends among 2395 recipients of autoHCT for male GCTs between 1990 and 2015 reported to the Center for International Blood and Marrow Transplant Research. Trends and outcomes were analyzed by year of transplantation for intervals 1990 to 1994 (N = 288), 1995 to 1999 (N = 351), 2000 to 2004 (N = 376), 2005 to 2009 (N = 509), and 2010 to 2015 (N = 871). Multivariate analysis was restricted to the subset from 2000 to 2015 with research-level data (n = 267). The median duration of follow-up was 51 months. The median age at autoHCT was 31 years; 633 patients (26%) had primary extragonadal GCT, and 1167 (49%) underwent TT. The 3-year progression-free (PFS) and overall survival (OS) improved from 24% (95% confidence interval [CI], 18% to 31%) and 35% (95% CI, 29% to 40%), respectively, in 1990 to 1994 to 47% (95% CI, 43% to 50%) and 54% (95% CI, 50% to 57%), respectively, in 2010 to 2015 (P < .0001). TT recipients were more likely than ST recipients to undergo autoHCT as first salvage treatment. The proportion of TTs increased from 38% of all autoHCTs in 2000 to 2004 to 77% in 2010 to 2015. Nonseminoma histology, residual disease at autoHCT, >1 line of pretransplantation chemotherapy, and ST versus TT were associated with inferior PFS and OS. Post-transplantation survival has improved significantly over time for relapsed/refractory male GCT and is associated with the increased use of TTs (compared with STs) and performance of autoHCT earlier in the disease course.

Revised International Staging System Is Predictive and Prognostic for Early Relapse (<24 months) after Autologous Transplantation for Newly Diagnosed Multiple Myeloma.

The revised International Staging System (R-ISS) combines ISS with genetic markers and lactate dehydrogenase and can prognosticate newly diagnosed multiple myeloma (MM). Early relapse (<24 months) after upfront autologous hematopoietic cell transplantation (AHCT) strongly predicts inferior overall survival (OS). We examined the ability of R-ISS in predicting early relapse and its independent prognostic effect on postrelapse survival after an early relapse. Using the Center for International Blood and Marrow Transplant Research database we identified MM patients receiving first AHCT within 18 months after diagnosis with available R-ISS stage at diagnosis (n = 628). Relative risks of relapse/progression, progression-free survival (PFS), and OS were calculated with the R-ISS group as a predictor in multivariate analysis. Among early relapsers, postrelapse survival was tested to identify factors affecting postrelapse OS. The cumulative incidence of early relapse was 23%, 39%, and 50% for R-ISS I, R-ISS II, and R-ISS III, respectively (P < .001). Shorter PFS and OS were seen with higher stage R-ISS. R-ISS was independently predictive for inferior postrelapse OS among early relapsers, as was the presence of ≥3 comorbidities and the use of ≥2 induction chemotherapy lines. R-ISS stage at diagnosis predicts early post-AHCT relapse and independently affects postrelapse survival among early relapsers.

Staging Systems for Newly Diagnosed Myeloma Patients Undergoing Autologous Hematopoietic Cell Transplantation: The Revised International Staging System Shows the Most Differentiation between Groups.

The Revised International Staging System (R-ISS) and the International Myeloma Working Group 2014 (IMWG 2014) are newer staging systems used to prognosticate multiple myeloma (MM) outcomes. We hypothesized that these would provide better prognostic differentiation for newly diagnosed multiple myeloma (MM) compared with ISS. We analyzed the Center for International Blood and Marrow Transplant Research database from 2008 to 2014 to compare the 3 systems (N = 628) among newly diagnosed MM patients undergoing upfront autologous hematopoietic cell transplantation (AHCT). The median follow-up of survivors was 48 (range, 3 to 99) months. The R-ISS provided the greatest differentiation between survival curves for each stage (for overall survival [OS], the differentiation was 1.74 using the R-ISS, 1.58 using ISS, and 1.60 using the IMWG 2014) . Univariate analyses at 3 years for OS showed R-ISS I at 88% (95% confidence interval [CI], 83% to 93%), II at 75% (95% CI, 70% to 80%), and III at 56% (95% CI, 3% to 69%; P < .001). An integrated Brier score function demonstrated the R-ISS had the best prediction for PFS, though all systems had similar prediction for OS. Among available systems, the R-ISS is the most optimal among available prognostic tools for newly diagnosed MM undergoing AHCT. We recommend that serum lactate dehydrogenase and cytogenetic data be performed on every MM patient at diagnosis to allow accurate prognostication.

Evaluación de la suceptibilidad/resistencia del adulto aedes aegypti a la cipermetrina / Evaluation of susceptibility / resistance of adult aedes aegypti to cipermetrina

Objetivos: Determinar el efecto de la cipermetrina en la sensibilidad/resistencia de las formas adultas de Aedes aegypti. Evaluar la sensibilidad/resistencia del adulto Aedes aegypti a la cipermetrina. Material y métodos: Estudio de tipo cuantitativo y diseño pre-experimental en el cual se hizo uso del informe técnico del Instituto Nacional de Salud (INS), los resultados fueron expresados como dosis diagnostica que indican el porcentaje de mortalidad de los mosquitos muertos a las 24 horas post ­ exposición del piretroide. Los datos obtenidos fueron ingresados en Excel 2013 y se utilizó programa de análisis epidemiológico EPIDAT v. 3.1. Resultados: Los mosquitos procedentes del distrito de Tumán mostraron una frecuencia de resistencia de 27,5% y los procedentes del distrito de Motupe de 36,25%, con una diferencia estadísticamente significativa (p<0,001) al ser comparado a los datos teóricos que es del 98%. Conclusiones: Existe resistencia a la cipermetrina en los mosquitos procedentes de Motupe y Tumán del departamento de Lambayeque.

Objetives: To determine the effect of cypermethrin on the sensitivity / resistance of adult forms of Aedes aegypti. To evaluate the sensitivity / resistance of the adult Aedes aegyptito cypermethrin. Material and methods: Quantitative study and pre-experimental designusing the technical report of the National Institute of Health (INS), the results were expressed as a diagnostic dose that indicates the mortality rate of dead mosquitoes at 24 hours post - exposure of the pyrethroid. The data obtained were entered in Excel 2013 and an epidemiological analysis program EPIDATv. 3.1. Results: Mosquitoes from the Tuman district showed a resistance frequency of 27.5% and those from the Motupe district of 36.25%, with a statistically significant difference (p <0.001) when compared to the data Theoretical is 98%. Conclusions: Resistance to cypermethrin exists in mosquitoes from Motupe and Tumán in the department of Lambayeque.