Maternal and Perinatal Health Disparities Among Middle Eastern and North African Women and Children in the United States.

INTRODUCTION: Few studies have evaluated the health of Middle Eastern and North African (MENA) women and children in the United States. Objectives were to determine the odds of well-visits, preventive behaviors during pregnancy, and low birthweight among foreign-born non-Hispanic MENA women and children compared to their US- and foreign-born non-Hispanic White counterparts after adjusting for covariates (hereafter, reported as MENA and White). METHODS: We analyzed 2000-2018 National Health Interview Survey data (411,709 women, 311,961 children). Outcomes included well-woman visits (past 12 months); dentist visits (past 6 months) and current smoking among pregnant women; and low, moderately low, and very low birthweight among children. Covariates included age, family income, and health insurance for children. Education and marital status were also evaluated among women. RESULTS: Over half (53.4%) of foreign-born MENA women were of childbearing age (ages 18-45) compared to 47.7% US-born and 43.2% foreign-born White women. The odds of completing a well-women visit were 0.73 times lower (95% CI = 0.38-0.89) among foreign-born MENA women compared to US-born White women after adjusting for age, education, and marital status. There was no statistically significant difference in dental visits between groups. No foreign-born MENA pregnant women reported current smoking. Foreign-born MENA children had higher odds of low (OR = 1.65; 95% CI = 1.16-2.35) and moderately low birthweight (OR = 1.78; 95% CI = 1.19-2.66) compared to US-born White children in adjusted models. DISCUSSION: MENA women and children are classified as White by the federal government. Our results highlight that the health of foreign-born MENA women and children differ from their White counterparts.

Depression, gender, and help-seeking among Arab/Middle Eastern North African (MENA) Americans: The role of enculturation.

The purpose of this study was to examine the ways in which depression severity, gender, acculturation, and enculturation are associated with help-seeking attitudes among Arab/Middle Eastern North African (MENA) Americans. A hierarchical linear regression was conducted with a sample of 296 Arab/MENA participants (154 women and 142 men). After controlling for pertinent demographic variables, depression severity was negatively associated with help-seeking. Further, there was a significant three-way interaction between depression severity, gender, and enculturation on help-seeking attitudes. For women with higher levels of depression symptoms, higher levels of enculturation were associated with less positive help-seeking attitudes; conversely, higher levels of enculturation for men were associated with more positive help-seeking attitudes. These results have significant implications for clinicians working with Arab/MENA American populations. Practitioners should be aware of acculturation and enculturation processes as well as the ways in which depression symptom severity may influence engagement in treatment differentially for Arab/MENA women and men. Future research is needed to examine the mechanisms underlying these relationships. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Understanding the genomic heterogeneity of North African Imazighen: from broad to microgeographical perspectives.

The strategic location of North Africa has led to cultural and demographic shifts, shaping its genetic structure. Historical migrations brought different genetic components that are evident in present-day North African genomes, along with autochthonous components. The Imazighen (plural of Amazigh) are believed to be the descendants of autochthonous North Africans and speak various Amazigh languages, which belong to the Afro-Asiatic language family. However, the arrival of different human groups, especially during the Arab conquest, caused cultural and linguistic changes in local populations, increasing their heterogeneity. We aim to characterize the genetic structure of the region, using the largest Amazigh dataset to date and other reference samples. Our findings indicate microgeographical genetic heterogeneity among Amazigh populations, modeled by various admixture waves and different effective population sizes. A first admixture wave is detected group-wide around the twelfth century, whereas a second wave appears in some Amazigh groups around the nineteenth century. These events involved populations with higher genetic ancestry from south of the Sahara compared to the current North Africans. A plausible explanation would be the historical trans-Saharan slave trade, which lasted from the Roman times to the nineteenth century. Furthermore, our investigation shows that assortative mating in North Africa has been rare.

Influence of forkhead box protein 3 gene polymorphisms in recurrent pregnancy loss: A meta-analysis.

BACKGROUND: Treg cells play an important role in development of tolerance in maternal immune system against the semi-allogenic embryo. Human forkhead box protein 3 (FOXP3) gene, is the major transcription factor responsible for the regulation of Treg function during pregnancy. Single nucleotide polymorphisms (SNPs) of FOXP3 gene have been reported as a risk factor for Recurrent Pregnancy Loss (RPL), however, results from previous studies are inconsistent. METHODOLOGY: We have collected data from different studies to investigate the overall association of FOXP3 SNPs with risk of RPL. PubMed, Google Scholar, Elsevier, and Cochrane databases were searched to identify eligible studies. Odds Ratio (OR) and 95 % Confidence Interval (CI), calculated via fixed effect or random effect models, were used to evaluate strength of association. This meta-analysis included 11 studies (1383 RPL cases and 1413 controls) of 6 SNPs: rs3761548 A/C, rs2232365 A/G, rs2294021 T/C, 2280883 T/C, rs5902434del/ATT and rs141704699C/T, with ≥2 studies per SNPs and at least 1 significant result. RESULTS: We observed that FOXP3 polymorphism was predominantly present in Asian women with history of RPL. rs2232365 A/G, rs3761548 A/C, rs2294021 T/C, rs2280883 T/C and rs5902434del/ATT polymorphisms were significantly associated with risk of RPL in Indian population. Further, among the most commonly seen polymorphism, rs3761548 A/C was significantly associated with risk of RPL in women from Kazakhstan, China and Gaza, Palestine; rs2232365 A/G in populations of Kazakhstan, Egypt, Iran and Gaza, Palestine. Results of this study indicates that FOXP3 polymorphism is significantly associated with risk of RPL, especially in Asians.

Genetic determinants of severe COVID-19 in young Asian and Middle Eastern patients: a case series.

Studies of genetic factors associated with severe COVID-19 in young adults have been limited in non-Caucasian populations. Here, we clinically characterize a case series of patients with COVID-19, who were otherwise healthy, young adults (N = 55; mean age 34.1 ± SD 5.0 years) from 16 Asian, Middle Eastern, and North African countries. Using whole exome sequencing, we identify rare, likely deleterious variants affecting 16 immune-related genes in 17 out of 55 patients (31%), including 7 patients (41% of all carriers or 12.7% of all patients) who harbored multiple such variants mainly in interferon and toll-like receptor genes. Protein network analysis as well as transcriptomic analysis of nasopharyngeal swabs from an independent COVID-19 cohort (N = 50; 42% Asians and 22% Arabs) revealed that most of the altered genes, as identified by whole exome sequencing, and the associated molecular pathways were significantly altered in COVID-19 patients. Genetic variants tended to be associated with mortality, intensive care admission, and ventilation support. Our clinical cases series, genomic and transcriptomic findings suggest a possible role for interferon pathway genes in severe COVID-19 and highlight the importance of extending genetic studies to diverse populations to better understand the human genetics of disease.

The impact of regional origin on the incidence of gestational diabetes mellitus in a multiethnic European cohort.

Introduction: Women with migration background present specific challenges related to risk stratification and care of gestational diabetes mellitus (GDM). Therefore, this study aims to investigate the role of ethnic origin on the risk of developing GDM in a multiethnic European cohort. Methods: Pregnant women were included at a median gestational age of 12.9 weeks and assigned to the geographical regions of origin: Caucasian Europe (n = 731), Middle East and North Africa countries (MENA, n = 195), Asia (n = 127) and Sub-Saharan Africa (SSA, n = 48). At the time of recruitment maternal characteristics, glucometabolic parameters and dietary habits were assessed. An oral glucose tolerance test was performed in mid-gestation for GDM diagnosis. Results: Mothers with Caucasian ancestry were older and had higher blood pressure and an adverse lipoprotein profile as compared to non-Caucasian mothers, whereas non-Caucasian women (especially those from MENA countries) had a higher BMI and were more insulin resistant. Moreover, we found distinct dietary habits. Non-Caucasian mothers, especially those from MENA and Asian countries, had increased incidence of GDM as compared to the Caucasian population (OR 1.87, 95%CI 1.40 to 2.52, p < 0.001). Early gestational fasting glucose and insulin sensitivity were consistent risk factors across different ethnic populations, however, pregestational BMI was of particular importance in Asian mothers. Discussion: Prevalence of GDM was higher among women from MENA and Asian countries, who already showed adverse glucometabolic profiles at early gestation. Fasting glucose and early gestational insulin resistance (as well as higher BMI in women from Asia) were identified as important risk factors in Caucasian and non-Caucasian patients.