Risk of Stillbirth Among Foreign-Born Mothers in the United States.

The objective of this study is to assess the impact of maternal nativity on stillbirth in the US. We utilized the US Birth Data and Fetal Death Data for the years 2014-2017. Our analysis was restricted to live and stillbirths (N= of 14,867,880) that occurred within the gestational age of 20-42 weeks. The fetuses-at risk approach was used to generate stillbirth trends by gestational age. Adjusted Cox proportional hazards regression model was utilized to estimate the association between maternal nativity and stillbirth. Overall, the gestational week-specific prospective risk of stillbirth was consistently higher for native-born than their foreign-born mothers. Foreign-born mothers were 20% less likely to experience stillbirth than their native-born counterparts (AHR = 0.80; 95% CI = 0.78-0.81). Delineating the factors influencing the observed effect of maternal nativity on birth outcomes should be a research priority to inform strategies to address adverse birth outcomes in the US.

Incidence and risk of stillbirth among various Asian-American subgroups.

BACKGROUND: Striking racial/ethnic disparities exist in pregnancy outcomes among various racial/ethnic. OBJECTIVE: To determine the incidence and risk factors associated with stillbirth in Asian-American women. STUDY DESIGN: We conducted this retrospective cohort study using the United States Birth and Fetal Death data files 2014-2017. We used the fetuses-at-risk approach to generate stillbirth trends by gestational age among Non-Hispanic (NH)-White and Asian-American births during the study period. We calculated the adjusted risk of stillbirth for Asian-Americans, overall, and for each Asian-American subgroup: Asian Indians, Koreans, Chinese, Vietnamese, Japanese and Filipinos, with NH-Whites as the referent category. RESULTS: Of the 715,297 births that occurred among Asian-Americans during the study period, stillbirth incidence rate was 3.86 per 1000 births. From the gestational age of 20 weeks through 41 weeks, the stillbirth rates were consistently lower among Asian-Americans compared to NH-Whites. Stillbirth incidence ranged from a low rate of 2.6 per 1000 births in Koreans to as high as 5.3 per 1000 births in Filipinos. After adjusting for potentially confounding characteristics, Asian-Americans were about half as likely to experience stillbirth compared to NH-White mothers [adjusted hazards ratio (AHR) = 0.57, 95% confidence interval (CI) = 0.51-0.64]. This intrauterine survival advantage was evident in all Asian-American subgroups. CONCLUSION: The risk of stillbirth is twofold lower in Asian-Americans than in NH-Whites. It will be an important research agenda to determine reasons for the improved intrauterine survival among Asian-Americans in order to uncover clues for reducing the burden of stillbirth among other racial/ethnic minority women in the United States.

Trends and Risk Factors for Leishmaniasis among Reproductive Aged Women in the United States.

BACKGROUND AND OBJECTIVE: Leishmaniasis, a neglected tropical disease, is endemic in several regions globally, but commonly regarded as a disease of travelers in the United States (US). The literature on leishmaniasis among hospitalized women in the US is very limited. The aim of this study was to explore trends and risk factors for leishmaniasis among hospitalized women of reproductive age within the US. METHODS: We analyzed hospital admissions data from the 2002-2017 Nationwide Inpatient Sample among women aged 15-49 years. We conducted descriptive statistics and bivariate analyses for factors associated with leishmaniasis. Utilizing logistic regression, we assessed the association between sociodemographic and hospital characteristics with leishmaniasis disease among hospitalized women of reproductive age in the US. Joinpoint regression was used to examine trends over time. RESULTS: We analyzed 131,529,239 hospitalizations; among these, 207 cases of leishmaniasis hospitalizations were identified, equivalent to an overall prevalence of 1.57 cases per million during the study period. The prevalence of leishmaniasis was greatest among older women of reproductive age (35-49 years), Hispanics, those with Medicare, and inpatient stay in large teaching hospitals in the Northeast of the US. Hispanic women experienced a statistically significant increased odds of leishmaniasis diagnosis (OR, 1.80; 95% CI, 1.19-4.06), compared to Non-Hispanic (NH) White women. Medicaid and Private Insurance appeared to serve as a protective factor in both unadjusted and adjusted models. We did not observe a statistically significant change in leishmaniasis rates over the study period. CONCLUSION AND GLOBAL HEALTH IMPLICATIONS: Although the prevalence of leishmaniasis among women of reproductive age appears to be low in the US, some risk remains. Thus, appropriate educational, public health and policy initiatives are needed to increase clinical awareness and timely diagnosis/treatment of the disease.

Impact of Maternal Age on the Foreign-Born Paradox.

To examine the effect of maternal age on the risk of preterm birth and its phenotypes in foreign-born compared to native-born mothers. The 2014-2017 US Birth and Fetal Death data were analyzed (N = 14,867,880). Log-binomial regression models were used to estimate adjusted prevalence ratios (APR), quantifying the association between mother's nativity and preterm birth and its phenotypes, stratified by maternal age. Foreign-born mothers had a 13% lower probability of preterm birth compared to their native-born counterparts (APR, 0.87 [95% CI 0.86-0.87]). This protective effect persisted across all preterm phenotypes. Stratification by maternal age showed a slightly elevated risk in preterm and moderate-to-late preterm for adolescent mothers. Our study supports the existence of the "foreign-born paradox" whereby foreign-born mothers experienced lower levels of preterm birth despite the disadvantages of living in an alien socio-cultural environment. This favorable birth outcome was present primarily in foreign-born mothers aged ≥ 20 years.

Racial/Ethnic Disparities in the Burden of HIV/Cervical Cancer Comorbidity and Related In-hospital Mortality in the USA.

OBJECTIVE: The purpose of this study was to determine whether cervical cancer is a risk factor for early mortality among women with HIV and whether racial/ethnic disparity predicted in-hospital death among women living with HIV and diagnosed with cervical cancer. METHODS: We conducted a population-based study using the National Inpatient Sample (NIS) database comprising hospitalized HIV-positive women with or without cervical cancer diagnosis, from 2003 through 2015. We compared trends in the rates of cervical cancer, in-hospital death, and years of potential life lost (YPLL) by race/ethnicity. RESULTS: We identified 2,613,696 women with HIV, and among them, 5398 had cervical cancer. The prevalence of cervical cancer (per 10,000) was 9.3 for NH-Whites, 30.9 among NH-Blacks, and 30.2 for Hispanics. Rates of cervical cancer over time diminished significantly only among NH-Whites (average annual percent change (AAPC), - 5.8 (- 9.7, - 1.8)), and YPLL in women with cervical cancer decreased significantly only in NH-Whites (AAPC, - 6.2 (- 10.1, - 2.0)). Cervical cancer was associated with increased odds of in-hospital death overall (OR 2.24 (1.59-3.15)) and among NH-Blacks (OR 2.03 (1.30-3.18)) only. CONCLUSIONS: NH-Blacks and Hispanics with HIV remain at increased risk for concurrent diagnosis of cervical cancer compared with NH-Whites. Moreover, NH-Black women with HIV and cervical cancer are at greatest risk for in-hospital death. The findings emphasize the need for a more robust prevention strategy among minority women to reduce the high burden of HIV/cervical cancer and related mortality.

Covid-19 and Neuro-Behavioral Economics: A Conceptual Framework to Improve Physical and Mental Health among Remote Workers.

Long-term home confinement during the ongoing COVID-19 can have negative mental and physical health consequences, which in turn can reduce productivity among those working remotely. We sought to delineate factors related to neuro-behavioral economics that employers should consider for their employees who are teleworking during the current Covid-19 pandemic. Physical and mental well-being are intertwined and are strongly correlated to high productivity at workplace. By integrating the factors of neuro-behavioral economics into the work culture, companies will alleviate work-related stress leading to improved mental and physical functioning; thus leading to increased productivity.

Expected Surge in Maternal Mortality and Severe Morbidity among African-Americans in the Era of COVID-19 Pandemic.

Prior to the COVID-19 pandemic, African-American mothers were three times as likely to die from pregnancy-related causes compared to white mothers. The impact of the pandemic among African-Americans could further worsen the racial disparities in maternal mortality (MM) and severe maternal morbidity (SMM). This study aimed to create a theoretical framework delineating the contributors to an expected rise in maternal mortality (MM) and severe maternal morbidity (SMM) among African-Americans in the era of the COVID-19 pandemic due to preliminary studies suggesting heightened vulnerability of African-Americans to the virus as well as its adverse health effects. Rapid searches were conducted in PubMed and Google to identify published articles on the health determinants of MM and SMM that have been or likely to be disproportionately affected by the pandemic in African-Americans. We identified socioeconomic and health trends determinants that may contribute to future adverse maternal health outcomes. There is a need to intensify advocacy, implement culturally acceptable programs, and formulate policies to address social determinants of health.

COVID-19 Devastation of African American Families: Impact on Mental Health and the Consequence of Systemic Racism.

African Americans are bearing a disproportionate burden of morbidity and mortality due to COVID-19 pandemic. To our knowledge, no previous study has delineated inequities potentially incentivized by systemic racism, and whether synergistic effects impose an abnormally high burden of social determinants of mental health on African American families in the era of COVID-19 pandemic. We applied the social ecological model (SEM) to portray inequities induced by systemic racism that impact the mental health of African American families. In our model, we identified systemic racism to be the primary operator of mental health disparity, which disproportionately affects African American families at all levels of the SEM. Programs tailored towards reducing the disproportionate detrimental effects of COVID-19 on the mental health of African Americans need to be culturally appropriate and consider the nuances of systemic racism, discrimination, and other institutionalized biases.

Using Nominal Group Technique to Elucidate a COVID-19 Research Agenda for Maternal and Child Health (MCH) Populations.

As the global impact of the COVID-19 pandemic continues to evolve, robust data describing its effect on maternal and child health (MCH) remains limited. The aim of this study was to elucidate an agenda for COVID-19 research with particular focus on its impact within MCH populations. This was achieved using the Nominal Group Technique through which researchers identified and ranked 12 research topics across various disciplines relating to MCH in the setting of COVID-19. Proposed research topics included vaccine development, genomics, and artificial intelligence among others. The proposed research priorities could serve as a template for a vigorous COVID-19 research agenda by the NIH and other national funding agencies in the US.

Trends and associated characteristics for Chagas disease among women of reproductive age in the United States, 2002 to 2017.

BACKGROUND: American trypanosomiasis, commonly referred to as Chagas disease, is caused by a single cell protozoan known as Trypanosoma cruzi (T. cruzi). Although those affected are mainly in Latin America, Chagas has been detected in the United States (US), Canada and in many European countries due to migration. Few studies have explored the epidemiology of Chagas within the US or changes in disease burden over the past decade. The objective of this study was to explore the trends and associated characteristics for Chagas disease among hospitalized women of reproductive age in the US. METHODS: We analyzed admissions data including socio-demographic and hospital characteristics for inpatient hospitalization for women of reproductive age (15-49 years) in the US from 2002 through 2017. We employed Joinpoint regression analysis to determine trends in the prevalence of Chagas disease over this period. RESULTS: A total of 487 hospitalizations of Chagas disease were identified, corresponding to 3.7 per million hospitalizations over the study period. The rate statistically increased from 1.6 per million in 2002 to 7.6 per million hospitalizations in 2017. Chagas was most prevalent among older women, Hispanics and those in the highest zip income bracket. The in-hospital mortality rate was about 10 times greater among women with Chagas compared to those without the condition (3.1% versus 0.3%), and the condition tended to be clustered in women treated at large, urban teaching hospitals in the Northeastern region of the US. CONCLUSION: Chagas disease diagnosis appears to be increasing among hospitalized women of reproductive age in the US with a 10-fold elevated risk of mortality.

Pre-pregnancy maternal obesity, macrosomia, and risk of stillbirth: A population-based study.

OBJECTIVE: An examination of the synergistic effects of maternal obesity and macrosomia on the risk of stillbirth is lacking. The purpose of this study was to determine the association between fetal macrosomia, maternal obesity, and the risk of stillbirth. METHODS: This retrospective cross-sectional study used the CDC's Birth Data and Fetal Death Data files for 2014-2017 [n = 10,043,398‬ total births; including 48,799 stillbirths]. The exposure was fetal macrosomia stratified by obesity subtypes (I-III). The outcome was the risk of stillbirth. We also controlled for potential and known confounding factors in adjusted models. Adjusted Relative Risks (ARR) were estimated with log-binomial regression models. RESULTS: The rate of stillbirth was higher among macrosomic infants born to mothers with obesity compared to those without (6.55 vs. 0.54 per 1000 total births). After controlling for confounding, women with obesity types II and III were at increased risk for stillbirth [Obesity II ARR = 2.37 (2.07-2.72); Obesity III ARR = 9.06 (7.61-10.78)]. CONCLUSIONS FOR PRACTICE: Obesity-related fetal overgrowth is a significant risk factor for stillbirth, especially among women with type II and type III obesity. This finding highlights the need for more effective clinical and public health strategies to address pre-pregnancy obesity and to optimize gestational weight gain.

Racism, Psycho-Social Stress, and Health-related Quality of Life.

There is a paucity of information on the intermediate behavioral pathways linking exposure to racial discrimination with negative health outcomes among racial and ethnic minority populations in low income settings. This study examined the association between experiences of discrimination and the number of unhealthy days due to physical or mental illness and whether alcohol use influenced the association. A community needs assessment was conducted from 2013-2014 within a low-income community in Florida. Structural equation modeling was performed using maximum likelihood estimation with robust standard errors. In a total of 201 observations, path analyses uncovered significant positive indirect associations (p<0.05) between perceived discrimination and unhealthy days through perceived stress, sleep disturbances, and chronic illness. Although a maladaptive mechanism, alcohol use was a strong buffer on the effects of racism on stress.

Prenatal Imaging Features and Postnatal Factors Associated with Gastrointestinal Morbidity in Congenital Diaphragmatic Hernia.

BACKGROUND: To perform a comprehensive assessment of postnatal gastrointestinal (GI) morbidity and determine the prenatal imaging features and postnatal factors associated with its development in patients with congenital diaphragmatic hernia (CDH). MATERIALS AND METHODS: A retrospective review was conducted of all infants evaluated for CDH at a quaternary fetal center from February 2004 to May 2017. Prenatal imaging features and postnatal variables were analyzed. GI morbidity was the primary outcome. The Mann-Whitney U test, the Kruskal-Wallis test with Dunnett's T3 post hoc analysis and logistic regression, and the χ2 test were performed when appropriate. RESULTS: We evaluated 256 infants; 191 (75%) underwent CDH repair and had at least 6 months of follow-up. Of this cohort, 60% had gastroesophageal reflux disease (GERD), 13% had gastroparesis, 32% received a gastrostomy tube (G-tube), and 17% needed a fundoplication. Large defect, patch repair, extracorporeal membrane oxygenation (ECMO), and prolonged use of mechanical ventilation were significantly associated with having GERD, gastroparesis, G-tube placement, and fundoplication (p < 0.05). Fetuses with stomach grades 3 and 4 were most likely to have GERD, a G-tube, and a long-term need for supplemental nutrition than fetuses with stomach grades 1 and 2 (p < 0.05). CONCLUSION: Survivors of CDH with large defects, prolonged use of mechanical ventilation, or that have received ECMO may be at an increased risk for having GERD, gastroparesis, and major GI surgery. Marked stomach displacement on prenatal imaging is significantly associated with GI morbidity in left-sided CDH.