scholarly journals Race/Ethnicity Moderation on the Relationship Between Neighborhood Minority Composition and Depressive Symptoms

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 621-621
Author(s):  
Seungjong Cho
Keyword(s):  
Depressive Symptoms ◽  
Negative Binomial ◽  
Ethnic Composition ◽  
Negative Binomial Regression Model ◽  
Poverty Level ◽  
Combined Model ◽  
Individual Level ◽  
Race Ethnicity ◽  
The Relationship ◽  
Racial Ethnic

Abstract Research showed neighborhood of residence is an important determinant of depressive symptoms. However, the complex effects of neighborhood racial/ethnic composition and individuals’ race/ethnicity on depressive symptoms were not fully explored in previous studies. This study tested whether individuals’ own race/ethnicity moderates the relationship between neighborhood racial/ethnic composition and depressive symptoms. Applying social disorganization theory, this study investigates the relationships between neighborhood racial/ethnic composition (proportion of racial and ethnic minorities), individual race/ethnicity, and depressive symptoms. This study used a merged data from Health and Retirement Study 2016 and the American Community Survey 2014-2018 (N=5,241; all age 50 or older). This study applied a mixed-effects negative binomial regression model. It has four statistical models by race/ethnicity: (a) non-Hispanic Blacks only, (b) Hispanics only, (c) non-Hispanic Whites only, and (d) combined model. Covariates were included two individual-level variables (age and gender) and three census tract-level variables (the proportions of (a) population of income below the poverty level; (b) population of unemployed; (c) population of aged 65 and over). The results showed none of the neighborhood racial/ethnic minority composition was associated with depressive symptoms for the final combined model. The moderation effects of individuals’ race/ethnicity were not significant. Not as a moderator but as the main effect, both non-Hispanic Blacks and Hispanics had higher depressive symptoms, compared to non-Hispanic Whites. Living in neighborhoods with higher poverty rates and females were also related to higher depressive symptoms. This study contributes to explore the subtle nature of depressive symptomatology and race both at individual-level and neighborhood-level.

scholarly journals Association between fatality rate of COVID-19 and selenium deficiency in China

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hai-Yang Zhang ◽  
An-Ran Zhang ◽  
Qing-Bin Lu ◽  
Xiao-Ai Zhang ◽  
Zhi-Jie Zhang ◽  
...  
Keyword(s):  
Negative Binomial ◽  
Viral Infections ◽  
Case Fatality ◽  
Selenium Deficiency ◽  
Negative Binomial Regression ◽  
Negative Binomial Regression Model ◽  
Fatality Rate ◽  
Selenium Content ◽  
Individual Level ◽  
Binomial Regression

Abstract Background COVID-19 has impacted populations around the world, with the fatality rate varying dramatically across countries. Selenium, as one of the important micronutrients implicated in viral infections, was suggested to play roles. Methods An ecological study was performed to assess the association between the COVID-19 related fatality and the selenium content both from crops and topsoil, in China. Results Totally, 14,045 COVID-19 cases were reported from 147 cities during 8 December 2019–13 December 2020 were included. Based on selenium content in crops, the case fatality rates (CFRs) gradually increased from 1.17% in non-selenium-deficient areas, to 1.28% in moderate-selenium-deficient areas, and further to 3.16% in severe-selenium-deficient areas (P = 0.002). Based on selenium content in topsoil, the CFRs gradually increased from 0.76% in non-selenium-deficient areas, to 1.70% in moderate-selenium-deficient areas, and further to 1.85% in severe-selenium-deficient areas (P < 0.001). The zero-inflated negative binomial regression model showed a significantly higher fatality risk in cities with severe-selenium-deficient selenium content in crops than non-selenium-deficient cities, with incidence rate ratio (IRR) of 3.88 (95% CIs: 1.21–12.52), which was further confirmed by regression fitting the association between CFR of COVID-19 and selenium content in topsoil, with the IRR of 2.38 (95% CIs: 1.14–4.98) for moderate-selenium-deficient cities and 3.06 (1.49–6.27) for severe-selenium-deficient cities. Conclusions Regional selenium deficiency might be related to an increased CFR of COVID-19. Future studies are needed to explore the associations between selenium status and disease outcome at individual-level.

scholarly journals The Bridging Activity of Multiracial Congregations

Religions ◽  
2019 ◽  
Vol 10 (3) ◽  
pp. 204
Author(s):  
Edward Polson ◽  
Rachel Gillespie
Keyword(s):  
Social Capital ◽  
Ethnic Diversity ◽  
Social Trust ◽  
Ethnic Composition ◽  
Religious Congregations ◽  
Bridging Social Capital ◽  
Service Programs ◽  
Multiracial Congregations ◽  
The Relationship ◽  
Racial Ethnic

The growing diversity of U.S. communities has led scholars to explore how racial/ethnic diversity effects social capital, civic engagement, and social trust. Less is known about the relationship between diversity and the work of community-based organizations (CBOs). In this study, we examine how the racial/ethnic composition of one ubiquitous type of CBO, religious congregations, is related to measures of organizational bridging social capital. Analyzing data collected through a census of congregations in one Midwestern county, we explore the relationship between racial/ethnic diversity and the bridging activity of religious congregations. We find that multiracial congregations are more likely to be involved with externally focused service programs, tend to support a larger number of programs, and report more interorganizational collaborators than other congregations. Our findings suggest that multiracial congregations can provide a valuable resource for increasingly diverse communities and civil society.

scholarly journals The Impacts of Regional Regulatory Policies on the Prevention and Control of Chronic Diseases in China: A Mediation Analysis

Healthcare ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1058
Author(s):  
Huihui Huangfu ◽  
Qinwen Yu ◽  
Peiwu Shi ◽  
Qunhong Shen ◽  
Zhaoyang Zhang ◽  
...  
Keyword(s):  
Chronic Diseases ◽  
Community Service ◽  
Mediation Analysis ◽  
Prevention And Control ◽  
Negative Binomial ◽  
Mediating Effect ◽  
Negative Binomial Regression Model ◽  
Regulatory Policies ◽  
And Control ◽  
The Relationship

Regional regulatory policies (RPs) are a major factor in the prevention and control of chronic diseases (PCCDs) through the implementation of various measures. This study aimed to explore the impacts of RPs on PCCDs, with a focus on the mediating roles of community service. The soundness of the regulatory mechanism (SORM) was used to measure the soundness of RPs based on 1095 policy documents (updated as of 2015). Coverage provided by community service institutions (CSIs) and community health centres (CHCs) was used to represent community service coverage derived from the China Statistical Yearbook (2015), while the number of chronic diseases (NCDs) was used to measure the effects of PCCDs based on data taken from the 2015 China Health and Retirement Longitudinal Study survey. To assess the relationship between SORM, NCDs and community service, a negative binomial regression model and mediation analysis with bootstrapping were conducted. Results revealed that there was a negative correlation between SORM and NCDs. CSIs had a major effect on the relationship between RPs and PCCDs, while CHCs had a partial mediating effect. RPs can effectively prevent and control chronic diseases. Increased effort should also be aimed at strengthening the roles of CSIs and CHCs.

Do as I Say, Not as I Do? Examining Possible Individual-Level Moderators in the Relationship Between Criminal Attitudes and Offending

2021 ◽  
pp. 009385482110389
Author(s):  
Cashen M. Boccio
Keyword(s):  
Depressive Symptoms ◽  
Criminal Behavior ◽  
Delinquent Behavior ◽  
Self Control ◽  
Negatively Associated ◽  
Individual Level ◽  
Criminological Theories ◽  
The Relationship ◽  
Research Studies

Several criminological theories and numerous research studies suggest that criminal attitudes are related to delinquency and criminal behavior. In contrast, there is also an emerging body of literature that suggests that the behavior of many individuals is not consistent with their attitudes. This study addresses this contradiction in the literature by examining two possible individual-level moderators (i.e., self-control and depressive symptoms) that may explain why some adolescents may be involved in delinquent behavior when they report having attitudes disapproving of delinquency. The findings reveal that attitudes disapproving of delinquency are negatively associated with delinquent involvement; however, many respondents with attitudes of disapproving of delinquency still engaged in delinquent behavior. In addition, the findings suggest that self-control and depressive symptoms may moderate the association between attitudes disapproving of delinquency and delinquent involvement.

Neighborhood Effects on the Health of Chinese Older Adults: Beyond the Rural and Urban Dichotomy

2020 ◽  
Author(s):  
Yuekang Li ◽  
Yi Wang ◽  
Nancy Morrow-Howell
Keyword(s):  
Older Adults ◽  
Depressive Symptoms ◽  
Physical Health ◽  
Neighborhood Effects ◽  
Neighborhood Environment ◽  
Moderating Effects ◽  
Physical Frailty ◽  
Individual Level ◽  
The Relationship ◽  
Neighborhood Level

Abstract Background and Objectives The associations between physical frailty and depressive symptoms among older individuals were established in the existing literature. Taking the person–environment perspective, we argue that neighborhood environment could either buffer the stress derived from being physically vulnerable or worsen it by adding another layer of stressors in the environmental context when physical health declined. The objectives of this study were to explore to what extent the neighborhood-level characteristics moderate the relationship between physical frailty and depressive symptoms. Research Design and Methods Using the China Health and Retirement Longitudinal Study 2011 wave, 6,245 individuals aged 60 years and older were included for analyses. Multilevel mixed-effects models were fitted to examine the moderating effects of urbanicity and neighborhood-level socioeconomic status (SES) on the relationship between frailty and depressive symptoms among older adults, controlling for individual-level characteristics. Results Results showed a stronger relationship between deterioration in physical health and depressive symptoms in rural neighborhoods and neighborhoods with lower SES, after controlling for individual-level SES. Also, the moderating effects of the neighborhood-level socioeconomic factors remained after controlling for urbanicity, indicating that neighborhood SES works beyond the rural–urban contexts. Discussion and Implications Findings from this study demonstrate the important roles of neighborhood socioeconomic characteristics in reshaping, and the need to redefine, China’s rural–urban dichotomy. The findings also identified neighborhoods with low SES as potential targets for policy and practice to reduce the stress associated with health decline.

scholarly journals The relationship between fleas and small mammals in households of the Western Yunnan Province, China

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Jia-Xiang Yin ◽  
Xiao-Ou Cheng ◽  
Yun-Yan Luo ◽  
Qiu-Fang Zhao ◽  
Zhao-Fei Wei ◽  
...  
Keyword(s):  
Small Mammals ◽  
Host Species ◽  
Yunnan Province ◽  
Negative Binomial ◽  
Negative Binomial Regression ◽  
Strong Relationship ◽  
Negative Binomial Regression Model ◽  
Small Male ◽  
Western Yunnan ◽  
The Relationship

Abstract The Yunnan province has one of the most serious outbreaks of the plague epidemic in China. Small mammals and fleas are risk factors for the occurrence of plague in commensal plague foci. Understanding the relationship between fleas and small mammals will help control fleas and prevent the onset of the plague. Four hundred and twenty-one small mammals, belonging to 9 species, were captured. Of these, 170 small mammals (40.4%) were found infested with fleas. A total of 992 parasitic fleas (including 5 species) were collected. The number of Leptopsylla segnis and Xenopsylla cheopis accounted for 91.03% (903/992). The final multiple hurdle negative binomial regression model showed that when compared with Rattus tanezumi, the probability of flea infestation with Mus musculus as well as other host species decreased by 58% and 99%, respectively, while the number of flea infestations of the other host species increased by 4.71 folds. The probability of flea prevalence in adult hosts increased by 74%, while the number of fleas decreased by 76%. The number of flea infestations in small male mammals increased by 62%. The number of fleas in small mammals weighing more than 59 g has been multiplied by about 4. R. tanezumi is the predominant species in households in the west Yunnan province, while L.segnis and X. cheopis were dominant parasitic fleas. There is a strong relationship between the abundance of fleas and the characteristics of small mammals (e.g. Species, age, sex, and body weight).

scholarly journals Seasonal variation in mortality secondary to acute myocardial infarction in England and Wales: a secondary data analysis

BMJ Open ◽  
2018 ◽  
Vol 8 (7) ◽  
pp. e019242 ◽  
Author(s):  
Osakpolor Ogbebor ◽  
Babatunde Odugbemi ◽  
Ravi Maheswaran ◽  
Kavya Patel
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Seasonal Variation ◽  
Negative Binomial ◽  
Secondary Data ◽  
Contributory Factor ◽  
Negative Binomial Regression Model ◽  
Winter Mortality ◽  
England And Wales ◽  
The Relationship

BackgroundAcute myocardial infarction (AMI) is a leading cause of death globally. Increase in AMI mortality during winter has also been identified in existing literature. This has been associated with low outdoor and indoor temperatures and increasing age. The relationship between AMI and other factors such as gender and socioeconomic factors varies from study to study. Influenza epidemics have also been identified as a contributory factor.ObjectiveThis paper aims to illustrate the seasonal trend in mortality due to AMI in England and Wales with emphasis on excess winter mortality (EWM).MethodsMonthly mortality rates per 10 000 population were calculated from data provided by the UK Office for National Statistics (ONS) for 1997–2005. To quantify the seasonal variation in winter, the EWM estimates (EWM, EWM ratio, Excess Winter Mortality Index) for each year were calculated. Negative binomial regression model was used to estimate the relationship between increasing age and EWM.ResultsThe decline in mortality rate for AMI was 6.8% yearly between August 1997 and July 2005. Significant trend for reduction in AMI-associated mortality was observed over the period (p<0.001). This decline was not seen with EWM (p<0.001). 17% excess deaths were observed during winter. This amounted to about 20 000 deaths over the 8-year period. Increasing winter mortality was seen with increasing age for AMI.ConclusionEWM secondary to AMI does occur in England and Wales. Excess winter deaths due to AMI have remained high despite decline in overall mortality. More research is needed to identify the relationship of sex, temperature, acclimatisation, vitamin D and excess winter deaths due to AMI.

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.

scholarly journals PERCEIVED NEIGHBORHOOD SOCIAL DISORDER, FRIENDS’ SUPPORT, AND DEPRESSIVE SYMPTOMATOLOGY OF NON-MARRIED OLDER WOMEN

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S312-S312
Author(s):  
Seungjong Cho ◽  
Aloen Townsend
Keyword(s):  
Depressive Symptoms ◽  
Older Women ◽  
Negative Binomial ◽  
Depressive Symptomatology ◽  
Negative Binomial Regression ◽  
Negative Binomial Regression Model ◽  
Social Disorder ◽  
Stress Buffering ◽  
Buffering Effect ◽  
Negative Perceptions

Abstract This study examined whether perceived neighborhood social disorder predicted depressive symptoms among non-married older women (N = 823) drawn from the 2016 Health and Retirement Study. It also tested the stress buffering effect of friends support. A negative binomial regression model showed that higher perceived neighborhood social disorder was associated with higher depressive symptoms. Presence of good friends in the same neighborhood and number of close friends were protective factors, but no stress buffering effect of friends support was identified. This study highlights the adverse effect of negative perceptions of the neighborhood social environment on non-married older women’s depressive symptoms.

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