Race/Ethnicity and Survival in Metastatic Renal Cell Carcinoma: Outcomes for Patients Receiving First Line Targeted Therapies

Kidney Cancer ◽  
2020 ◽  
Vol 4 (3) ◽  
pp. 159-166
Author(s):  
Nazli Dizman ◽  
Nicholas J. Salgia ◽  
Paulo G. Bergerot ◽  
JoAnn Hsu ◽  
Nora Ruel ◽  
...  
Keyword(s):  
Ethnic Groups ◽  
Asian American ◽  
Targeted Therapies ◽  
Survival Outcomes ◽  
Hispanic American ◽  
First Line ◽  
Caucasian American ◽  
Race Ethnicity ◽  
The Relationship ◽  
Racial Ethnic

BACKGROUND: No study to date has assessed the relationship between treatment-specific therapeutic outcomes and race/ethnicity in metastatic renal cell carcinoma (mRCC). As targeted therapies have formed the backbone of first-line treatment options for mRCC until very recently, we assessed the relationship between race/ethnicity and targeted therapy-related outcomes in mRCC. OBJECTIVE: To retrospectively compare response rates and survival outcomes across ethnicities in patients who received first-line targeted therapies for mRCC. METHODS: Patients with mRCC receiving a first-line targeted therapy were identified from an institutional database encompassing consecutive patients treated between 2009 and 2019. Patient demographics, clinical characteristics and survival outcomes were recorded. The racial/ethnic groups included for analysis were Caucasian American, Hispanic American, and Asian American. Survival and response outcomes including progression-free survival (PFS), overall survival (OS), objective response rate (ORR) and disease control rate (DCR) were calculated and compared across ethnic groups using Kaplan-Meier method and Chi-square test, respectively. RESULTS: In total, 295 patients were included for analysis. There were 184 (62.4%) Caucasian American patients, 82 (27.8%) Hispanic American patients, and 29 (9.8%) Asian American patients. No statistically significant differences in PFS nor OS were found between groups (PFS: 5.6 vs. 4.7 vs. 4.7 months, respectively) (OS: 32 vs. 31.7 vs. 51.7 months, respectively). No significant difference was found in ORR nor DCR across groups. Univariate cox regression analyses demonstrated no independent effect of race/ethnicity on PFS or OS. CONCLUSIONS: The apparent lack of differences in treatment-related outcomes across racial/ethnic groups is encouraging. However, further validation is required in larger series.

Progression-free survival (PFS) and overall survival (OS) across ethnicities for patients with metastatic renal cell carcinoma (mRCC) receiving targeted therapies (TT) as first-line (1L) treatment.

2020 ◽  
Vol 38 (6_suppl) ◽  
pp. 645-645
Author(s):  
Nicholas Salgia ◽  
Nazli Dizman ◽  
Paulo Gustavo Bergerot ◽  
Cristiane Decat Bergerot ◽  
Joann Hsu ◽  
...  
Keyword(s):  
Ethnic Groups ◽  
Asian American ◽  
Survival Data ◽  
Survival Function ◽  
Progression Free Survival ◽  
Mtor Inhibitors ◽  
Caucasian American ◽  
Kaplan Meier ◽  
Significant Difference ◽  
The Relationship

645 Background: Recent efforts have sought to characterize differences in clinical and pathological characteristics across ethnicities in mRCC (Batai et al CGUC 2018), however, the relationship between ethnicity and treatment outcomes has yet to be explored. We sought to compare survival outcomes across ethnic groups for patients receiving 1L TT for treatment of mRCC. Methods: Patients receiving 1L systemic treatment for mRCC were retrospectively identified from a single institution database from 2009 to present. Patient ethnicity data were collected from electronic health records. Due to the demographics of the patient population, ethnicity was categorized as Non-Hispanic Caucasian American (CA), Hispanic American (HA), or Asian American (AsA). Patients prescribed tyrosine kinase and/or mTOR inhibitors as 1L therapy were included for analysis. PFS and OS were analyzed across ethnic groups and comparisons were performed using the Kaplan Meier Survival Function in SPSS. Results: Of 294 (77:217 F:M) patients with documented survival data, 183 (62%) were CA, 82 (28%) HA, and 29 (10%) AsA. The most frequently used TTs were sunitinib (63%), temsirolimus (10%), pazopanib (7%), sorafenib (5%), and cabozantinib (4%). Median PFS for CA was 5.6 months (95% Confidence Interval [CI]: 4.1-7.1) vs. 4.7 months (95% CI: 3.1-6.2) for HA vs. 4.7 months (95% CI: 2.1-7.3) for AsA. Median OS was 32.0 months (95% CI: 26.2-37.8) for CA vs. 31.7 months (95% CI: 21.1-42.4) for HA vs. 51.7 months (95% CI: 31.6-71.8) for AsA. No significant difference in PFS or OS was calculated across the three ethnic groups (p=0.652 and p=0.435, respectively). Conclusions: The lack of a statistically significant difference in both PFS and OS across ethnic groups is a promising assessment for the current landscape of health disparities in mRCC. As these data are distinct from recent findings identifying disparities in other malignancies (e.g., prostate cancer), multicenter collaborations should be encouraged to validate these findings.

scholarly journals Racial/Ethnic Variation in the Relationship between Educational Assortative Mating and Wives’ Income Trajectories

2021 ◽  
Author(s):  
Kate H. Choi ◽  
Patrick A. Denice
Keyword(s):  
Ethnic Groups ◽  
Assortative Mating ◽  
Labor Market Participation ◽  
Ethnic Variation ◽  
Educational Assortative Mating ◽  
Race Ethnicity ◽  
Development Trajectories ◽  
The Impact ◽  
The Relationship ◽  
Racial Ethnic

The share of U.S. marriages involving wives with an educational advantage over their husbands has increased in recent years. Prior work has examined the relationship between educational assortative mating and wives’ labor market participation, but they have not assessed how this relationship varies by race/ethnicity. Drawing on 28 waves of data from the National Longitudinal Survey of Youth 1979, we estimate group-based development trajectories to investigate whether the association between educational assortative mating and wives’ income trajectories varies across racial/ethnic groups. White wives are more likely than black and Hispanic wives to be a secondary earner. Black wives are more likely than white and Hispanic wives to be the primary earner. For white wives, higher relative levels of education are associated with greater contribution to couple’s total income. Black wives in educationally hypergamous unions are less likely than other black wives to be a primary or equal earner. For Hispanic wives, differences in income trajectories by educational assortative mating are small and statistically insignificant. Like family structure, the impact of educational assortative mating differs across racial/ethnic groups. Educational assortative mating is a weaker correlate of black and Hispanic wives’ income trajectory than white wives’ income trajectories.

scholarly journals Racial Disparities in Virologic Failure and Tolerability During Firstline HIV Antiretroviral Therapy

2019 ◽  
Vol 6 (2) ◽  
Author(s):  
Priya Bhagwat ◽  
Shashi N Kapadia ◽  
Heather J Ribaudo ◽  
Roy M Gulick ◽  
Judith S Currier
Keyword(s):  
Antiretroviral Therapy ◽  
Adverse Events ◽  
Socioeconomic Factors ◽  
Ethnic Groups ◽  
Virologic Failure ◽  
Virologic Suppression ◽  
Factors Associated ◽  
Race Ethnicity ◽  
The Impact ◽  
Racial Ethnic

Abstract Background Racial/ethnic disparities in HIV outcomes have persisted despite effective antiretroviral therapy. In a study of initial regimens, we found viral suppression varied by race/ethnicity. In this exploratory analysis, we use clinical and socioeconomic data to assess factors associated with virologic failure and adverse events within racial/ethnic groups. Methods Data were from AIDS Clinical Trial Group A5257, a randomized trial of initial regimens with either atazanavir/ritonavir, darunavir/ritonavir, or raltegravir (each combined with tenofovir DF and emtricitabine). We grouped participants by race/ethnicity and then used Cox-proportional hazards regression to examine the impact of demographic, clinical, and socioeconomic factors on the time to virologic suppression and time to adverse event reporting within each racial/ethnic group. Results We analyzed data from 1762 participants: 757 self-reported as non-Hispanic black (NHB), 615 as non-Hispanic white (NHW), and 390 as Hispanic. The proportion with virologic failure was higher for NHB (22%) and Hispanic (17%) participants compared with NHWs (9%). Factors associated with virologic failure were poor adherence and higher baseline HIV RNA level. Prior clinical AIDS diagnosis was associated with virologic failure for NHBs only, and unstable housing and illicit drug use for NHWs only. Factors associated with adverse events were female sex in all groups and concurrent use of medications for comorbidities in NHB and Hispanic participants only. Conclusions Clinical and socioeconomic factors that are associated with virologic failure and tolerability of antiretroviral therapy vary between and within racial and ethnic groups. Further research may shed light into mechanisms leading to disparities and targeted strategies to eliminate those disparities.

Applying the Health Belief Model to Characterize Racial/Ethnic Differences in Digital Conversations Related to Depression Pre– and Mid–COVID-19 (Preprint)

2021 ◽  
Author(s):  
Ruby Castilla-Puentes ◽  
Jacqueline Pesa ◽  
Caroline Brethenoux ◽  
Patrick Furey ◽  
Liliana Gil Valletta ◽  
...  
Keyword(s):  
Health Belief Model ◽  
Ethnic Groups ◽  
Ethnic Differences ◽  
Health Belief ◽  
Depression Symptoms ◽  
Seeking Help ◽  
Key Drivers ◽  
Race Ethnicity ◽  
Belief Model ◽  
Racial Ethnic

BACKGROUND The prevalence of depression symptoms in the United States is >3 times higher mid–COVID-19 versus pre-pandemic. Racial/ethnic differences in mindsets around depression and the potential impact of the COVID-19 pandemic are not well characterized. OBJECTIVE To describe attitudes, mindsets, key drivers, and barriers related to depression pre– and mid–COVID-19 by race/ethnicity using digital conversations about depression mapped to health belief model (HBM) concepts. METHODS Advanced search, data extraction, and AI-powered tools were used to harvest, mine, and structure open-source digital conversations of US adults who engaged in conversations about depression pre– (February 1, 2019-February 29, 2020) and mid–COVID-19 pandemic (March 1, 2020-November 1, 2020) across the internet. Natural language processing, text analytics, and social data mining were used to categorize conversations that included a self-identifier into racial/ethnic groups. Conversations were mapped to HBM concepts (ie, perceived susceptibility, perceived severity, perceived benefits, perceived barriers, cues to action, and self-efficacy). Results are descriptive in nature. RESULTS Of 2.9 and 1.3 million relevant digital conversations pre– and mid–COVID-19, race/ethnicity was determined among 1.8 million (62%) and 979,000 (75%) conversations pre– and mid–COVID-19, respectively. Pre–COVID-19, 1.3 million conversations about depression occurred among non-Hispanic Whites (NHW), 227,200 among Black Americans (BA), 189,200 among Hispanics, and 86,800 among Asian Americans (AS). Mid–COVID-19, 736,100 conversations about depression occurred among NHW, 131,800 among BA, 78,300 among Hispanics, and 32,800 among AS. Conversations among all racial/ethnic groups had a negative tone, which increased pre– to mid–COVID-19; finding support from others was seen as a benefit among most groups. Hispanics had the highest rate of any racial/ethnic group of conversations showing an avoidant mindset toward their depression. Conversations related to external barriers to seeking treatment (eg, stigma, lack of support, and lack of resources) were generally more prevalent among Hispanics, BA, and AS than among NHW. Being able to benefit others and building a support system were key drivers to seeking help or treatment for all racial/ethnic groups. CONCLUSIONS Applying concepts of the HBM to data on digital conversation about depression allowed organization of the most frequent themes by race/ethnicity. Individuals of all groups came online to discuss their depression. There were considerable racial/ethnic differences in drivers and barriers to seeking help and treatment for depression pre– and mid–COVID-19. Generally, COVID-19 has made conversations about depression more negative, and with frequent discussions of barriers to seeking care. These data highlight opportunities for culturally competent and targeted approaches to address areas amenable to change that might impact the ability of people to ask for or receive mental health help, such as the constructs that comprise the HBM.

scholarly journals Differences in Subjective Memory Impairment, Depressive Symptoms, Sleep, and Physical Activity in African American and Asian American Elderly

2021 ◽  
Vol 11 (9) ◽  
pp. 1155
Author(s):  
Minsun Lee ◽  
Jin-Hyeok Nam ◽  
Elizabeth Yi ◽  
Aisha Bhimla ◽  
Julie Nelson ◽  
...  
Keyword(s):  
Physical Activity ◽  
Depressive Symptoms ◽  
Ethnic Groups ◽  
Ethnic Differences ◽  
Asian American ◽  
Memory Impairment ◽  
Subjective Memory ◽  
Subjective Memory Impairment ◽  
Negative Health Outcomes ◽  
Racial Ethnic

Background: Subjective memory impairment (SMI) is associated with negative health outcomes including mild cognitive impairment and Alzheimer’s disease. However, ethnic differences in SMI and disparities in risk factors associated with SMI among minority populations are understudied. The study examined the ethnic differences in SMI, whether SMI was associated with depressive symptoms, sleep, and physical activity (PA), and whether the associations vary across racial/ethnic groups. Methods: Participants included 243 African and Asian Americans (including Chinese, Vietnamese, and Korean Americans) aged 50 or older. Demographic information, SMI, depressive symptoms, daily sleeping hours, and PA levels were assessed. Results: Vietnamese Americans reported the highest SMI score. Depressive symptoms, sleeping hours, and PA levels were significantly associated with SMI. Depressive symptoms were the only significant factor across all ethnic groups. Significant interaction effects were found between ethnicity and health behaviors in predicting SMI. In particular, Vietnamese American participants with greater depressive symptoms and physical inactivity were significantly more likely to experience SMI compared to other ethnic groups Conclusions: Our findings demonstrate ethnic differences in SMI and its association with depressive symptoms, sleep, and PA, which highlight the importance of considering the unique cultural and historical backgrounds across different racial/ethnic groups when examining cognitive functioning in elderly.

scholarly journals Racial/Ethnic Disparities in Mammogram Frequency Among Women With Intellectual Disability

2019 ◽  
Vol 57 (3) ◽  
pp. 177-187 ◽  
Author(s):  
Evelyn Arana ◽  
Amy Carroll-Scott ◽  
Philip M. Massey ◽  
Nora L. Lee ◽  
Ann C. Klassen ◽  
...  
Keyword(s):  
Intellectual Disability ◽  
Black Women ◽  
Medical Record ◽  
Ethnic Groups ◽  
White Women ◽  
Ethnic Disparities ◽  
Medical Record Data ◽  
Record Data ◽  
Race Ethnicity ◽  
Racial Ethnic

Abstract Little information exists on the associations between intellectual disability (ID) and race/ethnicity on mammogram frequency. This study collected survey and medical record data to examine this relationship. Results indicated that Hispanic and Black women with ID were more likely than White women with ID to have mammograms every 2 years. Participants who live in a state-funded residence, were aged 50+, and had a mild or moderate level of ID impairment were more likely to undergo mammography compared to participants living with family or alone, were <50, and had severe ID impairment. Further research is needed to understand the mechanisms explaining disparities in mammograms between these racial/ethnic groups.

scholarly journals Overweight and Obesity Differences Across Ethnically Diverse Subgroups of Asian American Men

2018 ◽  
Vol 12 (6) ◽  
pp. 1958-1965 ◽  
Author(s):  
Paulani Mui ◽  
Sarah E. Hill ◽  
Roland J. Thorpe
Keyword(s):  
Ethnic Groups ◽  
Asian Indian ◽  
Asian American ◽  
Overweight And Obesity ◽  
Obesity Prevalence ◽  
Cut Points ◽  
Asian American Men ◽  
Health Complications ◽  
Racial Ethnic ◽  
Overweight Prevalence

Asian Americans develop health complications at lower BMIs than other racial/ethnic groups. Given increasing overweight and obesity rates nationwide, growing numbers of Asian American men, and limited research on overweight and obesity in this population, understanding overweight and obesity differences across Asian subgroups of men is crucial to advancing health equity. This study examined overweight and obesity prevalence both among ethnic subgroups of Asian American men and compared to non-Hispanic White (NHW) men. Prevalence ratios were derived from 2002 to 2015 National Health Interview Survey data to determine associations between race/ethnicity and (a) overweight, and (b) obesity, across ( n = 221,376) racial/ethnic groups of men (Chinese; Filipino; Asian Indian; Other Asian; NHW). Overweight and obesity for all Asian subgroups were defined using Asian-specific BMI cut points. Adjusted overweight prevalence was higher across all Asian subgroups compared to NHW men, except Filipinos. No significant pairwise relationships were observed for overweight prevalence among Asian subgroups. Filipinos had higher adjusted obesity prevalence compared to NHW men. Comparing among Asian American men, Asian Indians and Other Asians had higher adjusted obesity prevalence relative to Chinese. Filipinos had higher adjusted obesity prevalence compared to all other Asian subgroups (Chinese; Asian Indian; Other Asian). The current findings highlight the need for use of (a) WHO-recommended Asian-specific BMI cut points and (b) data disaggregated by Asian American subgroup, to provide more accurate depictions of overweight and obesity rates and associated health risks. Accounting for subgroup differences is necessary to ensure Asian American men receive equitable, appropriate care.

scholarly journals Striking Racial/Ethnic Disparities in Liver Cancer Incidence Rates and Temporal Trends in California, 1988–2012

2018 ◽  
Vol 110 (11) ◽  
pp. 1259-1269 ◽  
Author(s):  
Christopher Pham ◽  
Tse-Ling Fong ◽  
Juanjuan Zhang ◽  
Lihua Liu
Keyword(s):  
Asian American ◽  
Temporal Trends ◽  
Ethnic Disparities ◽  
Population Based ◽  
Incidence Rates ◽  
Annual Percent Change ◽  
Southeast Asians ◽  
Ethnic Populations ◽  
Race Ethnicity ◽  
Racial Ethnic

AbstractBackgroundHepatocellular carcinoma (HCC) is characterized by disparate risk patterns by race/ethnicity. We examined HCC incidence patterns and temporal trends among detailed racial/ethnic populations, including disaggregated Asian-American subgroups.MethodsUsing data from the population-based California Cancer Registry, we identified 41 929 invasive HCC cases diagnosed during 1988–2012. Patients were grouped into mutually exclusive racial/ethnic groups of non-Hispanic (NH) white, NH black, Hispanic, and NH Asian/Pacific Islander (API), as well as Asian subgroups of Chinese, Filipino, Japanese, Korean, Vietnamese, Cambodian, Laotian, and South Asian. Age-adjusted and age-specific incidence rates by sex, race/ethnicity, and time period were calculated. The average annual percent change (AAPC) in incidence rates was estimated using joinpoint regression. All estimates were provided with the 95% confidence intervals (CIs).ResultsAggregated NH API had higher HCC risk than NH whites, NH blacks, and Hispanics. When disaggregated, Southeast Asians (Vietnamese, Cambodians, and Laotians) had overall HCC incidence rates eight to nine times higher than NH whites and more than twice that of other ethnic Asians. Statistically significant rising temporal trends of HCC were found in NH whites, NH blacks, and Hispanics, especially those older than age 50 years. Overall HCC risk declined in Chinese males (AAPC = –1.3%, 95% CI = –2.0 to –0.6), but rose in Filipino (AAPC = +1.2%, 95% CI = 0.3 to 2.1) and Japanese males (AAPC = +3.0%, 95% CI = 0.4 to 5.6) and Vietnamese (AAPC = +4.5%, 95% CI = 0.7 to 8.5) and Laotian (+3.4%, 95% CI = 0.1 to 6.8) females.ConclusionsOur findings provide valuable information for the identification of at-risk ethnic subgroups of Asian Americans while underscoring the importance of disaggregating ethnic populations in cancer research.

Worshiping across the Color Line: The Influence of Congregational Composition on Whites’ Friendship Networks and Racial Attitudes

2018 ◽  
Vol 5 (1) ◽  
pp. 100-114 ◽  
Author(s):  
Edward C. Polson ◽  
Kevin D. Dougherty
Keyword(s):  
Ethnic Groups ◽  
Ethnic Diversity ◽  
Ethnic Composition ◽  
Friendship Networks ◽  
Color Line ◽  
Recent Scholarship ◽  
Multiracial Congregations ◽  
Race Ethnicity ◽  
American Society ◽  
Racial Ethnic

Religious participation has reinforced the color line in American society for generations. Despite rising racial and ethnic diversity across U.S. communities, most Americans continue to belong to congregations composed primarily of others from their own racial/ethnic groups. Yet recent scholarship suggests that the presence of multiple racial or ethnic groups in the same congregation is increasing. The authors examine how the racial/ethnic composition of U.S. congregations is related to white attenders’ friendship networks and comfort with other racial/ethnic groups (i.e., blacks, Hispanics, and Asians). Using national survey data, the authors find that whites in multiracial congregations report more diverse friendship networks and higher levels of comfort with nonwhites than do whites in nonmultiracial congregations. However, the influence of worshipping with another race/ethnicity seems to be most pronounced for whites in congregations with Hispanics. Moreover, neighbors and friends of other races have more impact on whites’ friendship networks and attitudes than do congregations. The authors discuss implications of these findings for understanding U.S. intergroup relations and the potential of congregations to address the color line.

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