Pregnancy-Associated Diabetes Mellitus and Stillbirths by Race and Ethnicity among Hospitalized Pregnant Women in the United States.

OBJECTIVES: Racial disparities in preexisting diabetes mellitus (PDM) and gestational diabetes mellitus (GDM) remain largely unexplored. We examined national PDM and GDM prevalence trends by race/ethnicity and the association between these conditions and fetal death. METHODS: This was a retrospective cross-sectional analysis of 69,539,875 pregnancy-related hospitalizations from 2002 to 2017 including 674,040 women with PDM (1.0%) and 2,960,797 (4.3%) with GDM from the US Nationwide Inpatient Sample Survey. Joinpoint regression was used to evaluate trends in prevalence. Survey logistic regression was used to evaluate the association between exposures (PDM and GDM) and outcome. RESULTS: Overall, the average annual increase in prevalence was 5.2% (95% confidence interval [CI] 4.2-6.2) for GDM and 1.0% (95% CI -0.1 to 2.0) for PDM, during the study period. Hispanic (average annual percentage change 5.3, 95% CI 3.6 - 7.1) and non-Hispanic Black (average annual percentage change 0.9, 95% CI 0.1 - 1.7) women had the highest average annual percentage increase in the prevalence of GDM and PDM, respectively. After adjustment, the odds of stillbirth were highest for Hispanic women with PDM (odds ratio 2.41, 95% CI 2.23-2.60) and decreased for women with GDM (odds ratio 0.51, 95% CI 0.50-0.53), irrespective of race/ethnicity. CONCLUSIONS: PDM and GDM prevalence is increasing in the United States, with the highest average annual percentage changes seen among minority women. Furthermore, the reasons for the variation in the occurrence of stillbirths among mothers with PDM and GDM by race/ethnicity are not clear and warrant additional research.

Racial/Ethnic Disparity in Suicidal Ideation, Suicide Attempt and Non-suicidal Intentional Self-harm Among Pregnant Women in the United States.

We examined the prevalence of suicidal ideation, suicide attempt and non-suicidal intentional self-harm among pregnant women in the United States stratified by race/ethnicity. Data on hospital admissions among pregnant women 15-49 years during 2016-2017 compiled in the Nationwide Inpatient Sample were used for this study. We assessed the prevalence and factors of suicidal ideation, suicide attempt and non-suicidal intentional self-harm among different race/ethnicities. The prevalence of suicidal ideation, suicide attempt and non-suicidal intentional self-harm was greatest among hospitalized Non-Hispanic (NH) Black pregnant women. As compared to pregnant women who were routinely discharged, those who died during the course of hospitalization had about eight times the odds for NH-Whites, four times the odds for NH-Blacks and five times the odds for Hispanics of suicidal ideation or attempt. Appropriate measures are needed for prompt diagnosis and management of mental health issues in pregnant women belonging to vulnerable sub-groups.

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.

Risk factors for human herpesvirus 8 seropositivity in the AIDS Cancer Cohort Study.

BACKGROUND: Cigarette smoking has been associated with a decreased risk for AIDS-related and classical KS, but whether it is associated with decreased risk of human herpesvirus 8 (HHV-8) infection is unknown. STUDY DESIGN: We evaluated factors associated with HHV-8 seropositivity in 2795 participants (132 with KS) in the National Cancer Institute AIDS Cancer Cohort, including 1621 men who have sex with men (MSM), 660 heterosexual men and 514 women. Odds ratios (OR) and 95% confidence intervals were estimated using logistic regression models. RESULTS: Among non-KS subjects, HHV-8 seropositivity was 6%, 13% and 29% among women, heterosexual men and MSM, respectively. HHV-8 seropositivity was decreased in heavier (> or =1/2 pack/day) compared to lighter smokers among women (5% versus 8%; adjusted OR (aOR) 0.4; 95% CI 0.2-0.8) and MSM (27% versus 32%; aOR 0.7; 95% CI 0.6-1.0), but not among heterosexual men (12% versus 16%; aOR 0.7; 95% CI 0.4-1.2). HHV-8 seroprevalence was increased in heavier (> or =1 drink/day) compared to lighter consumers of alcohol among women (16% versus 4%; adjusted OR 5.2; 95% CI 2.3-12), but not among MSM (33% versus 28%; aOR 1.2; 95% CI 0.9-1.6) or heterosexual men (13% versus 13%; aOR 1.1; 95% CI 0.6-2.0). In analyses adjusted for smoking and drinking, HHV-8 seropositivity was positively associated with chlamydia infection (OR=4.3; 95% CI 1.2-13) and with marital status among women p(heterogeneity)=0.03, and with hepatitis (OR=1.6; 95% CI 1.2-2.1), gonorrhea (OR=1.5; 95% CI 1.1-1.9), genital warts (OR=1.5; 95% CI 1.1-2.0) and nitrate inhalant use (OR=1.7; 95% CI 1.3-2.3) among MSM. CONCLUSIONS: Inverse association of HHV-8 seropositivity with cigarette smoking may indicate protective effect of tobacco smoke on HHV-8 infection, whereas positive associations with alcohol may reflect either behavioral factors or biological effects modulating susceptibility. Smoking and drinking may influence KS risk, at least in part, by altering the natural history of HHV-8 infection.

Risk factors for human herpesvirus 8 infection among adults in the United States and evidence for sexual transmission.

BACKGROUND: Human herpesvirus 8 (HHV-8) causes Kaposi sarcoma. In the United States, transmission routes for HHV-8 are uncertain. METHODS: The National Health and Nutrition Examination Survey III sampled individuals from the US general population (1988-1994). We used enzyme immunoassays (EIAs) to measure HHV-8 antibodies (K8.1 and open reading frame [ORF] 73 antigens) in 13,894 surveyed adults. HHV-8 seroprevalence was examined according to sexual history and viral coinfection markers. RESULTS: Overall, seroprevalence was low when a highly specific cutoff was used (K8.1, 1.6%; ORF73, 1.5%) but was higher when a less-specific cutoff was used (K8.1, 7.1%; ORF73, 7.4%). When the more-specific approach was used, K8.1 seroprevalence was similar in men and women. Men who have sex with men (MSM) had a higher K8.1 seroprevalence (8.2%). Among other men, K8.1 seroprevalence was marginally associated with duration of heterosexual activity (P=.1) and was positively associated with the lifetime number of sex partners (P=.04) and with coinfections with hepatitis B virus (6.1% vs. 1.2% without coinfection; P<.001) and herpes simplex virus 2 (2.7% vs. 1.0%; P=.003). Among women, K8.1 seroprevalence was not significantly related to duration of sexual activity, the lifetime number of sex partners, or viral coinfections. The ORF73 EIA revealed similar but less clear-cut patterns. CONCLUSIONS: Among men, HHV-8 transmission may occur through sexual activity, particularly sex with other men. No evidence was observed for heterosexual transmission to women.

The incidence of Kaposi sarcoma among injection drug users with AIDS in the United States.

Some studies report increased prevalence of human herpesvirus 8 (HHV-8), the causative agent of Kaposi sarcoma (KS), among injection drug users (IDUs), suggesting that HHV-8 may be transmitted through blood-borne or other exposures common in this population. Since an elevated HHV-8 prevalence in IDUs would likely lead to increased KS incidence, KS incidence was studied in IDUs and non-IDU's with AIDS. AIDS-related KS cases were identified using linked US AIDS and cancer registry data for 25,891 women, 47,782 heterosexual men, and 90,616 men who have sex with men (MSM). KS arose in 7099 persons with AIDS. KS incidence was highest for MSM (5.7 per 100 person-years), substantially lower for heterosexual men (0.7 per 100 person-years), and lowest for women (0.4 per 100 person-years). After adjustment for age, race, registry location, and year of AIDS onset, relative risks for KS associated with injection drug use were 1.3 (95% CI, 0.9-1.8) among women, 1.1 (0.7-1.6) among heterosexual men, and 0.9 (0.8-0.9) among MSM. It is concluded that injection drug use was not associated with an increased risk of AIDS-related KS. Thus, these data suggest that IDUs' risk of acquiring HHV-8, through needle sharing or other behaviors related to injection drug use, is low.

Cancer risk in elderly persons with HIV/AIDS.

CONTEXT: Cancer risks in persons with AIDS are increased, but risks in elderly persons with AIDS (EPWAs) have not been previously described. OBJECTIVE: To determine the profile of cancer risks in EPWAs. DATA SOURCES AND ANALYSIS: Using AIDS data from 1981-1996, 8828 EPWAs were identified (60+ years old) and their records were linked to data in local cancer registries, finding 1142 cases. Expected case numbers were derived from the cancer incidence in the population matched for age, sex, race, calendar year, and registry. RESULTS: Compared with the general population, the relative risk (RR) for Kaposi sarcoma was 545 (95% CI, 406-717) in the 2 years after AIDS onset. For non-Hodgkin lymphoma, the RR was 24.6 (7.5-80.3). No cervical cancers were reported in this interval. From 60 months before to 27 months after AIDS onset, the RR of non-AIDS-defining cancers (n = 548) was 1.3 (1.2-1.4). The cancer types occurring at significant excess during this period were similar to those in younger adults with AIDS: Hodgkin lymphoma (RR: 13.1), anal cancer (8.2), liver cancer (3.9), multiple myeloma (2.7), leukemia (2.4), and lung cancer (1.9). However, none was significantly elevated in the 2 years after the AIDS onset. Prostate cancer risk was low overall (RR: 0.8; 0.6-0.9). CONCLUSIONS: The profile of cancer risks in EPWAs generally resembled that in younger adults with AIDS, although RRs were lower because of higher background incidence rates. We speculate that prostate cancer risk was low because of reduced screening for this cancer in EPWAs.

Seroprevalence of human herpesvirus 8 among injection drug users in San Francisco.

The association between injection drug use and human herpesvirus 8 (HHV-8) was examined to investigate bloodborne transmission of the virus. In all, 1905 injection drug users (IDUs) enrolled in a cross-sectional study were tested for K8.1 antibodies to HHV-8 lytic antigen. Logistic regression was used to adjust for demographic and sexual behavior variables. HHV-8 seroprevalence was 10% among women, 10% among heterosexual men, and 23% among men who have sex with men. In adjusted analyses, HHV-8 seroprevalence increased with longer duration of injection drug use for each of these groups (P = .01, P = .03, and P = .049 for trend, respectively). HHV-8 infection is relatively common among IDUs in San Francisco, and longer duration of injection drug use is associated with an increase in the risk of HHV-8 infection that is not explained by sexual behavior or demographic differences. These results are consistent with the occurrence of bloodborne transmission of HHV-8 among IDUs.