scholarly journals Disparity in Risk Factor Severity for Early Childhood Blood Lead among Predominantly African-American Black Children: The 1999 to 2010 US NHANES

2020 ◽  
Vol 17 (5) ◽  
pp. 1552 ◽  
Author(s):  
Deniz Yeter ◽  
Ellen C. Banks ◽  
Michael Aschner
Keyword(s):  
Risk Factors ◽  
Early Childhood ◽  
African American ◽  
Risk Factor ◽  
Low Income ◽  
Racial Disparity ◽  
Blood Lead ◽  
Black Children ◽  
The United States ◽  
American Black

There is no safe detectable level of lead (Pb) in the blood of young children. In the United States, predominantly African-American Black children are exposed to more Pb and present with the highest mean blood lead levels (BLLs). However, racial disparity has not been fully examined within risk factors for early childhood Pb exposure. Therefore, we conducted secondary analysis of blood Pb determinations for 2841 US children at ages 1–5 years with citizenship examined by the cross-sectional 1999 to 2010 National Health and Nutrition Examination Survey (NHANES). The primary measures were racial disparities for continuous BLLs or an elevated BLL (EBLL) ≥5 µg/dL in selected risk factors between non-Hispanic Black children (n = 608) and both non-Hispanic White (n = 1208) or Hispanic (n = 1025) children. Selected risk factors included indoor household smoking, low income or poverty, older housing built before 1978 or 1950, low primary guardian education <12th grade/general education diploma (GED), or younger age between 1 and 3 years. Data were analyzed using a regression model corrected for risk factors and other confounding variables. Overall, Black children had an adjusted +0.83 µg/dL blood Pb (95% CI 0.65 to 1.00, p < 0.001) and a 2.8 times higher odds of having an EBLL ≥5 µg/dL (95% CI 1.9 to 3.9, p < 0.001). When stratified by risk factor group, Black children had an adjusted 0.73 to 1.41 µg/dL more blood Pb (p < 0.001 respectively) and a 1.8 to 5.6 times higher odds of having an EBLL ≥5 µg/dL (p ≤ 0.05 respectively) for every selected risk factor that was tested. For Black children nationwide, one in four residing in pre-1950 housing and one in six living in poverty presented with an EBLL ≥5 µg/dL. In conclusion, significant nationwide racial disparity in blood Pb outcomes persist for predominantly African-American Black children even after correcting for risk factors and other variables. This racial disparity further persists within housing, socio-economic, and age-related risk factors of blood Pb outcomes that are much more severe for Black children.

scholarly journals Relationship Distress in Couples With and Without Reported Existing Cardiovascular Risk Factors: Making a Case for Relationship Education (RE)

2020 ◽  
Vol 28 (1) ◽  
pp. 40-47
Author(s):  
Andrew P. Daire ◽  
Brooke Williams ◽  
Sandy-Ann M. Griffith ◽  
Naomi Wheeler ◽  
Kelsee Tucker ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Relationship Satisfaction ◽  
Low Income ◽  
Indirect Costs ◽  
The United States ◽  
Factor Group ◽  
Female Group ◽  
Relationship Education ◽  
Cvd Risk

Cardiovascular disease (CVD) is the leading cause of death in the United States, costing billions of dollars per year in direct and indirect costs, and its prevalence is projected to increase exponentially over the next 15 years. Additionally, low-income and ethnic minority populations are especially at risk for CVD and CVD-related adverse health outcomes. This study aimed to examine the influence of a 12-hr, evidence-based relationship education (RE) program, Within Our Reach (WOR), on relational distress and satisfaction in participants with and without CVD risk factors. Findings indicated that participants significantly improved in their relationship satisfaction following the RE intervention with the female group improving in their relationship satisfaction at an amount significantly greater than the male group. However, no differences were found between CVD risk factor group and non-CVD risk factor group on their relationship satisfaction either before or after the RE intervention. Clinical implications and future directions for research in this area are also discussed.

scholarly journals Risk factors for severe outcomes of COVID-19: a rapid review

2020 ◽  
Author(s):  
Aireen Wingert ◽  
Jennifer Pillay ◽  
Michelle Gates ◽  
Samantha Guitard ◽  
Sholeh Rahman ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Low Income ◽  
Severe Disease ◽  
The United States ◽  
Male Gender ◽  
Rapid Review ◽  
Class Iii ◽  
Refugee Status ◽  
Increased Risk

Background: Identification of high-risk groups is needed to inform COVID-19 vaccine prioritization strategies in Canada. A rapid review was conducted to determine the magnitude of association between potential risk factors and risk of severe outcomes of COVID-19. Methods: Methods, inclusion criteria, and outcomes were prespecified in a protocol that is publicly available. Ovid MEDLINE(R) ALL, Epistemonikos COVID-19 in LOVE Platform, and McMaster COVID-19 Evidence Alerts, and select websites were searched to 15 June 2020. Studies needed to be conducted in Organisation for Economic Co-operation and Development countries and have used multivariate analyses to adjust for potential confounders. After piloting, screening, data extraction, and quality appraisal were all performed by a single reviewer. Authors collaborated to synthesize the findings narratively and appraise the certainty of the evidence for each risk factor-outcome association. Results: Of 3,740 unique records identified, 34 were included in the review. The studies included median 596 (range 44 to 418,794) participants with a mean age between 42 and 84 years. Half of the studies (17/34) were conducted in the United States and 19/34 (56%) were rated as good quality. There was low or moderate certainty evidence for a large (≥2-fold) association with increased risk of hospitalization in people having confirmed COVID-19, for the following risk factors: obesity class III, heart failure, diabetes, chronic kidney disease, dementia, age over 45 years (vs. younger), male gender, Black race/ethnicity (vs. non-Hispanic white), homelessness, and low income (vs. above average). Age over 60 and 70 years may be associated with large increases in the rate of mechanical ventilation and severe disease, respectively. For mortality, a large association with increased risk may exist for liver disease, Bangladeshi ethnicity (vs. British white), age over 45 years (vs. <45 years), age over 80 years (vs. 65-69 years), and male gender in those 20-64 years (but not older). Associations with hospitalization and mortality may be very large (≥5-fold increased risk) for those aged over 60 years. Conclusion: Among other factors, increasing age (especially >60 years) appears to be the most important risk factor for severe outcomes among those with COVID-19. There is a need for high quality primary research (accounting for multiple confounders) to better understand the level of risk that might be associated with immigration or refugee status, religion or belief system, social capital, substance use disorders, pregnancy, Indigenous identity, living with a disability, and differing levels of risk among children. PROSPERO registration: CRD42020198001

scholarly journals Sugary Liquids in the Baby Bottle: Risk for Child Undernutrition and Severe Tooth Decay in Rural El Salvador

2020 ◽  
Vol 18 (1) ◽  
pp. 260
Author(s):  
Priyanka Achalu ◽  
Abhishek Bhatia ◽  
Bathsheba Turton ◽  
Lucy Luna ◽  
Karen Sokal-Gutierrez
Keyword(s):  
Risk Factors ◽  
Early Childhood ◽  
Risk Factor ◽  
Oral Health ◽  
Early Childhood Caries ◽  
Health Interventions ◽  
Tooth Decay ◽  
Child Undernutrition ◽  
Baby Bottle ◽  
Childhood Caries

As communities worldwide shift from consuming traditional diets to more processed snacks and sugar-sweetened beverages (SSBs), increases in child obesity and tooth decay and persistence of undernutrition are particularly apparent in Latin American countries. Further evidence of shared risk factors between child undernutrition and poor oral health outcomes is needed to structure more effective health interventions for children’s nutrition. This study aims to identify dietary, oral health, and sociodemographic risk factors for child undernutrition and severe early childhood caries (sECC) among a convenience sample of 797 caregiver–child pairs from rural Salvadoran communities. Caregiver interviews on child dietary and oral health practices were conducted, and their children’s height, weight, and dental exam data were collected. Multivariable regression analyses were performed using RStudio (version 1.0.143). Caregiver use of SSBs in the baby bottle was identified as a common significant risk factor for child undernutrition (p = 0.011) and sECC (p = 0.047). Early childhood caries (p = 0.023) was also a risk factor for developing undernutrition. Future maternal–child health and nutrition programs should coordinate with oral health interventions to discourage feeding children SSBs in the baby bottle and to advocate for policies limiting SSB marketing to young children and their families.

The "Hustle": Socioeconomic Deprivation, Urban Drug Trafficking, and Low-Income, African-American Male Gender Identity

PEDIATRICS ◽  
1994 ◽  
Vol 93 (6) ◽  
pp. 1050-1054
Author(s):  
Tony Larry Whitehead ◽  
James Peterson ◽  
Linda Kaljee
Keyword(s):  
African American ◽  
Inner City ◽  
Low Income ◽  
African American Males ◽  
Drug Trafficking ◽  
The United States ◽  
Economic Support ◽  
Power Base ◽  
Considerable Morbidity ◽  
Immunodeficiency Syndrome

Objective. Drug trafficking seems to be both prevalent and associated with considerable morbidity and mortality among inner-city African-American males. Survey data has indicated the possible importance of economic need in the rapid emergence of drug trafficking in this population. In the present study, an historical-cultural approach is used to examine this economic relationship further and to explore the role that drug trafficking plays in a society that has permitted its successful and rapid growth. Methodology. Data were obtained from interviews of approximately 600 African-Americans residing in inner-city neighborhoods in Washington, DC and Baltimore during nine drug- and acquired immunodeficiency syndrome-related studies conducted over 4 years. Results and conclusions. From the perspective of the study participants, the need to provide economic support for one's family as well as to achieve some sense of status, respect, and reputation among one's peers are two core constructs of masculine identity in the United States. The historical and worsening inequities in access to economic resources and power by African-American males are viewed as significantly reducing the opportunity for economic success through more social or legal enterprises. Pursuit of nonmainstream activities (such as drug trafficking) is perceived as offering an opportunity for economic advancement and for establishing a power base for individuals who have been denied access to mainstream opportunities.

Characteristics of Hepatitis B virus induced Hepatocellular Carcinoma in Egyptian patients

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Eman Mahmoud Fathy Barakat ◽  
Khalid Mahmoud AbdAlaziz ◽  
Mohamed Mahmoud Mahmoud El Tabbakh ◽  
Mohamed Kamal Alden Ali
Keyword(s):  
United States ◽  
Risk Factors ◽  
Hepatocellular Carcinoma ◽  
Risk Factor ◽  
Hepatitis C ◽  
Hepatitis B ◽  
The United States ◽  
Age Difference ◽  
Co Morbidity ◽  
Incidence And Mortality

Abstract Background Hepatocellular carcinoma (HCC) is the most common primary liver malignancy and is a leading cause of cancer-related death worldwide. In the United States, HCC is the ninth leading cause of cancer deaths. Despite advances in prevention techniques, screening, and new technologies in both diagnosis and treatment, incidence and mortality continue to rise. Cirrhosis remains the most important risk factor for the development of HCC regardless of etiology. Hepatitis B and C are independent risk factors for the development of cirrhosis. Alcohol consumption remains an important additional risk factor in the United States as alcohol abuse is five times higher than hepatitis C. Diagnosis is confirmed without pathologic confirmation. Screening includes both radiologic tests, such as ultrasound, computerized tomography, and magnetic resonance imaging, and serological markers such as αfetoprotein at 6-month interval. Aim To compare characteristics and behavior of Hepatocellular carcinoma (HCC) in chronic HCV patients and HVB patients Patients and Methods The current study was conducted on patients with de HCC presented at HCC clinic, Tropical medicine department Ain Shams University Hospitals between December 2017 and D ecember 2018, aged (18-70 years old) . Results eline characteristics of study population shown in Table 1 at enrolment, including gender, Education status, co-morbidity, underlying presence or absence of cirrhosis, Child-Pugh class of patients infected with viral hepatitis, and alpha-fetoprotein levels. Male proportion observed to be predominant in both HCV (62%) and HBV (75.4%) infected HCC population. Overall prevalence of HCV and HBV in patients having HCC was 65.95% and 34.04%, respectively. Presence of underlying liver cirrhosis was more significantly associated with HCV seropositives as compared to HBV seropositive patients (p0.05). Table 2 shows comparison of means between HCV and HBV seropositive patients with HCC. In univariate analysis, mean age difference (11.6 years), and total bilirubin levels (-1.91mg/dl) were the only statistically significant observations noted among HCV-HCC group (p = 0.05) Conclusion Hepatocellular carcinoma is mainly caused by Hepatitis C and Hepatitis B viruses, but latter showed predominance, comparatively worldwide and correlated HBV directly as a cause of HCC rather than HCV whose relation with HCC is still unclear (Shepard et al., 2006; Di Bisceglie, 2009). Because of the geographical differences and risk factors, the epidemiological burden of HCV and HBV has been observed different in different areas of the world. In developing countries due to high burden of HCV infection as compared to HBV such as in Taiwan (HCV 17.0%, HBV 13.8%) (Kao et al., 2011), Guam (HCV 19.6%, HBV 18%) (Haddock et al., 2013), and Pakistan (HCV 4.8%, HBV 2.5%) (Rehman et al., 1996; Raza et al., 2007; Qureshi et al., 2010; Butt et al., 2012;) will possibly

scholarly journals Imagining Her Future: Diversity in Mothers’ Socialization Goals for Their Adolescent Daughters

2017 ◽  
Vol 48 (4) ◽  
pp. 593-610 ◽  
Author(s):  
Jennifer Ramirez ◽  
Linda Oshin ◽  
Stephanie Milan
Keyword(s):  
United States ◽  
African American ◽  
Ethnic Groups ◽  
Low Income ◽  
The United States ◽  
Social Traits ◽  
Socialization Goals ◽  
Racial Ethnic ◽  
Q Sort

According to developmental niche theory, members of different cultural and ethnic groups often have distinct ideas about what children need to become well-adapted adults. These beliefs are reflected in parents’ long-term socialization goals for their children. In this study, we test whether specific themes that have been deemed important in literature on diverse families in the United States (e.g., Strong Black Woman [SBW], marianismo, familismo) are evident in mothers’ long-term socialization goals. Participants included 192 mothers of teenage daughters from a low-income city in the United States (58% Latina, 22% African American, and 20% European American [EA]/White). Socialization goals were assessed through a q-sort task on important traits for a woman to possess and content analysis of open-ended responses about what values mothers hoped they would transmit to their daughters as they become adults. Results from ANCOVAs and logistic regression indicate significant racial/ethnic differences on both tasks consistent with hypotheses. On the q-sort task, African American mothers put more importance on women possessing traits such as independence than mothers from other racial/ethnic groups. Similarly, they were more likely to emphasize self-confidence and strength in what they hoped to transmit to their daughters. Contrary to expectation, Latina mothers did not emphasize social traits on the q-sort; however, in open-ended responses, they were more likely to focus on the importance of motherhood, one aspect of marianismo and familismo. Overall, results suggest that these mothers’ long-term socialization goals incorporate culturally relevant values considered important for African American and Latino families.

scholarly journals Changing Epidemiology of Acute Respiratory Infections in Under-Two Children in Dhaka, Bangladesh

2022 ◽  
Vol 9 ◽  
Author(s):  
Karine Vidal ◽  
Shamima Sultana ◽  
Alberto Prieto Patron ◽  
Irene Salvi ◽  
Maya Shevlyakova ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Low Income ◽  
Respiratory Infections ◽  
Monsoon Season ◽  
Low Income Countries ◽  
Health Study ◽  
Acute Respiratory Infections ◽  
Respiratory Pathogens ◽  
Prevention Measures

Objectives: Risk factors for acute respiratory infections (ARIs) in community settings are not fully understood, especially in low-income countries. We examined the incidence and risk factors associated with ARIs in under-two children from the Microbiota and Health study.Methods: Children from a peri-urban area of Dhaka (Bangladesh) were followed from birth to 2 years of age by both active surveillance of ARIs and regular scheduled visits. Nasopharyngeal samples were collected during scheduled visits for detection of bacterial facultative respiratory pathogens. Information on socioeconomic, environmental, and household conditions, and mother and child characteristics were collected. A hierarchical modeling approach was used to identify proximate determinants of ARIs.Results: Of 267 infants, 87.3% experienced at least one ARI episode during the first 2 years of life. The peak incidence of ARIs was 330 infections per 100 infant-years and occurred between 2 and 4 months of age. Season was the main risk factor (rainy monsoon season, incidence rate ratio [IRR] 2.43 [1.92–3.07]; cool dry winter, IRR 2.10 [1.65–2.67] compared with hot dry summer) in the first 2 years of life. In addition, during the first 6 months of life, young maternal age (&lt;22 years; IRR 1.34 [1.01–1.77]) and low birth weight (&lt;2,500 g; IRR 1.39 [1.03–1.89]) were associated with higher ARI incidence.Conclusions: Reminiscent of industrialized settings, cool rainy season rather than socioeconomic and hygiene conditions was a major risk factor for ARIs in peri-urban Bangladesh. Understanding the causal links between seasonally variable factors such as temperature, humidity, crowding, diet, and ARIs will inform prevention measures.

scholarly journals Occupational Risk Factors for Selected Cancers Among African American and White Men in the United States

2003 ◽  
Vol 93 (10) ◽  
pp. 1748-1752 ◽  
Author(s):  
Nathaniel C. Briggs ◽  
Robert S. Levine ◽  
H. Irene Hall ◽  
Otis Cosby ◽  
Edward A. Brann ◽  
...  
Keyword(s):  
United States ◽  
Risk Factors ◽  
African American ◽  
White Men ◽  
The United States ◽  
Occupational Risk ◽  
Occupational Risk Factors

scholarly journals Association of Lipoprotein-Associated Phospholipase A2 with Coronary Artery Disease in African-Americans and Caucasians

2010 ◽  
Vol 95 (5) ◽  
pp. 2376-2383 ◽  
Author(s):  
Erdembileg Anuurad ◽  
Zeynep Ozturk ◽  
Byambaa Enkhmaa ◽  
Thomas A. Pearson ◽  
Lars Berglund
Keyword(s):  
Risk Factors ◽  
Coronary Artery Disease ◽  
African American ◽  
Risk Factor ◽  
Cardiovascular Risk ◽  
Coronary Artery ◽  
African Americans ◽  
Coronary Angiography ◽  
Pla2 Activity ◽  
Artery Disease

Abstract Context: Lipoprotein-associated phospholipase A2 (Lp-PLA2) is bound predominately to low-density lipoprotein and has been implicated as a risk factor for coronary artery disease (CAD). Objective: We investigated the association between Lp-PLA2 and CAD in a biethnic African-American and Caucasian population. Design: Lp-PLA2 mass, activity, and index, an integrated measure of mass and activity, and other cardiovascular risk factors were determined in 224 African-Americans and 336 Caucasians undergoing coronary angiography. Main Outcome Measures: We assessed the distribution of Lp-PLA2 levels and determined the predictive role of Lp-PLA2 as a risk factor for CAD. Results: Levels of Lp-PLA2 mass and activity were higher among Caucasians compared with African-Americans (293 ± 75 vs. 232 ± 76 ng/ml, P &lt; 0.001 for mass and 173 ± 41 vs. 141 ± 39 nmol/min/ml, P &lt; 0.001 for activity, respectively). However, Lp-PLA2 index was similar in the two groups (0.61 ± 0.17 vs. 0.64 ± 0.19, P = NS). In both ethnic groups, Lp-PLA2 activity and index was significantly higher among subjects with CAD. African-American subjects with CAD had significantly higher Lp-PLA2 index than corresponding Caucasian subjects (0.69 ± 0.20 vs. 0.63 ± 0.18, P = 0.028). In multivariate regression analyses, after adjusting for other risk factors, Lp-PLA2 index was independently (odds ratio 6.7, P = 0.047) associated with CAD in African-Americans but not Caucasians. Conclusions: Lp-PLA2 activity and index was associated with presence of CAD among African-Americans and Caucasians undergoing coronary angiography. The findings suggest an independent impact of vascular inflammation among African-Americans as contributory to CAD risk and underscore the importance of Lp-PLA2 as a cardiovascular risk factor.

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