CDC-Funded HIV Testing and Undiagnosed HIV Infection in Ending the HIV Epidemic in the U.S. Jurisdictions.

BACKGROUND: Approximately 13% of persons with HIV (PWH) are unaware of their status. To help end HIV, it is important to understand the relationship between the rates of HIV testing and undiagnosed HIV infection. SETTING: Ending the HIV in the U.S. (EHE) jurisdictions. METHODS: Using 2021 data from the National HIV Surveillance System and the National HIV Prevention Program Monitoring and Evaluation system, we calculated estimated rates of undiagnosed HIV infections per 100,000 population and rates of CDC-funded HIV tests per 1,000 population. We assessed the association between the two rates using Spearman's rank correlation. We also calculated a rank difference between the two rates for each EHE jurisdiction to help identify jurisdictions with greater unfilled needs for HIV testing. RESULTS: Overall, CDC-funded HIV tests per 1,000 population were positively associated with estimated rate of undiagnosed HIV infection per 100,000 population (rho=0.55, p<0.001). EHE jurisdictions with the greatest magnitude of negative rank differences (i.e., higher undiagnosed HIV infection per 100,000 population and lower CDC-funded HIV tests per 1,000 population) were Prince George's County, MD; Mecklenburg County, NC; Hudson County, NJ; Bronx County, NY, and Hamilton County, OH. CONCLUSIONS: In general, CDC-funded HIV testing is being conducted in jurisdictions with the greatest needs. However, we also found large discrepancies between CDC-funded HIV testing and undiagnosed HIV infection rates for some jurisdictions. These jurisdictions may want to identify barriers to their HIV testing services and expand their programs to ensure that all PWH in their jurisdictions are diagnosed.

Explaining racial and ethnic disparities in antiretroviral therapy adherence and viral suppression among U.S. men who have sex with men.

OBJECTIVE: To identify factors - including social determinants of health (SDOH) - that explain racial/ethnic disparities in antiretroviral therapy (ART) adherence and sustained viral suppression (SVS) among U.S. men who have sex with men (MSM) with HIV. DESIGN: We used weighted data from 2017-2021 cycles of the Medical Monitoring Project. METHODS: Among MSM taking ART, we calculated prevalence differences (PDs) with 95% confidence intervals (CIs) of ART adherence (100% ART adherence, past 30 days) and SVS (all viral loads in past 12 months <200 copies/ml or undetectable) for Black MSM (BMSM) and Hispanic/Latino MSM (HMSM) compared with White MSM (WMSM). Using forward stepwise selection, we calculated adjusted PDs with 95% CIs to examine if controlling for selected variables reduced PDs. RESULTS: After adjusting for age, any unmet service need, federal poverty level (FPL), food insecurity, homelessness, time since HIV diagnosis, gap in health coverage, and education, the BMSM/WMSM PD for ART adherence reduced from -16.9 to -8.2 (51.5%). For SVS, the BMSM/WMSM PD reduced from -8.3 to -3.6 (56.6%) after adjusting for ART adherence, age, homelessness, food insecurity, gap in health coverage, FPL, any unmet service need, time since diagnosis, and ER visit(s). The HMSM/WMSM PD for ART adherence reduced from -9.3 to -2.9 (68.8%) after adjusting for age and FPL. The unadjusted HMSM/WMSM PD for SVS was not statistically significant. CONCLUSIONS: Adjusting for SDOH and other factors greatly reduced racial/ethnic disparities in ART adherence and SVS. Addressing these factors - particularly among BMSM - could substantially improve health equity among MSM with HIV.

Maternal cardiovascular adaptation to pregnancy in obese pregnant women.

INTRODUCTION: Obesity is known to be associated with cardiovascular compromise and a major risk factor for the development of hypertensive disorders in pregnancy. However, little is known about the effect of obesity on maternal cardiac function. The aim of this study was to investigate the effect of obesity on the maternal cardiovascular system. MATERIAL AND METHODS: This was a prospective, observational, longitudinal study. Pregnant women with booking body mass index (BMI) ≥30 kg/m2 were compared with pregnant women with normal booking BMI 20-24.9 kg/m2. Participants were seen at three time points during pregnancy; 12-14, 20-24 and 30-32 weeks. At all visits, maternal blood pressure (BP) was measured, and cardiac geometry and function were assessed using two-dimensional trans-thoracic echocardiography. Multilevel linear mixed-effects models were used for all the comparisons. RESULTS: Fifty-nine pregnant women with obesity were compared with 14 pregnant women with normal BMI. In women with obesity, the maternal BP, heart rate and cardiac output were higher and peripheral vascular resistance was lower (p < 0.01 for all comparisons) compared with normal BMI women. Women with obesity had altered cardiac geometry with higher left ventricular end diastolic diameter, intraventricular septal thickness, posterior wall diameter, relative wall thickness and left ventricular mass (p < 0.001 for all comparisons). There was also evidence of impaired diastolic indices in the obese group with a lower E/A ratio, tissue Doppler imaging E' lateral and medial and higher left atrial volume (p < 0.01 for all comparisons). Finally, women with obesity had reduced longitudinal function, as assessed by mitral plane annular systolic excursion, between the second and third trimester of pregnancy, indicating possible early cardiac dysfunction in this group. CONCLUSIONS: Obesity is associated with maternal hyperdynamic circulation, altered cardiac geometry and suboptimal diastolic function, compared with normal BMI pregnant women, and these factors may contribute to the increased risk of complications in obese pregnant women.

CDC-Funded HIV Testing Services Outcomes and Social Determinants of Health in Ending the HIV Epidemic in the U.S. Jurisdictions.

We performed an ecological analysis to examine associations between CDC-funded HIV testing services outcomes and social determinants of health (SDOH) among Ending the HIV Epidemic in the U.S. jurisdictions. Using National HIV Prevention Program Monitoring & Evaluation (2020) and American Community Survey (2016-2020) data, we ran robust Poisson models (adjusted for race/ethnicity). In healthcare settings, a 10% absolute increase in percentage without health insurance was associated with a 40% lower prevalence of newly diagnosed positivity (aPR = 0.60, 95% CI: 0.43-0.83); a $5,000 increase in median household income (aPR = 1.04, 95% CI: 1.03-1.06) and a 10% absolute increase in percentage unemployed (aPR = 1.80, 95% CI: 1.31-2.46) were associated with 4% and 80%, respectively, higher prevalence of percentage linked to HIV medical care within 30 days of diagnosis (i.e., linkage). In non-healthcare settings, a 10% absolute increase in percentage with less than high school diploma (aPR = 0.53, 95% CI: 0.29-0.96) was associated with a 47% lower prevalence of newly diagnosed positivity, whereas a 10% absolute increase in percentage without health insurance (aPR = 1.92, 95% CI: 1.29-2.88) was associated with a 92% higher prevalence of newly diagnosed positivity; a 10% absolute increase in percentage with less than high school diploma was associated with a 35% lower prevalence of linkage (aPR = 0.65, 95% CI: 0.43-0.97). Addressing SDOH in HIV prevention programs will play an important role in ending the HIV epidemic.

Impact of maternal bariatric surgery on offspring perinatal cardiac function: A prospective study.

OBJECTIVE: To assess perinatal cardiac function in offspring of women with previous bariatric surgery and examine its association with maternal glucose control. DESIGN: Prospective study. SETTING: Maternity unit, UK. POPULATION: Fifty-four fetuses/neonates; 29 of post-bariatric surgery women and 25 of women without surgery. METHODS: Prospective, longitudinal observational study of pregnant women with and without previous bariatric surgery, matched for early pregnancy body mass index. Cardiac function of all offspring was assessed by two-dimensional conventional, spectral tissue Doppler and speckle-tracking echocardiography at 35-37 weeks of gestation and at 5-7 weeks of age. Maternal glycated haemoglobin (HbA1c) was measured at 27-30 weeks of gestation. Maternal demographics and fetal/infant cardiac function indices were compared between the groups. Correlation coefficient (r) is reported. MAIN OUTCOME MEASURES: Fetal/infant cardiac function indices. RESULTS: Compared with no-bariatric neonates, offspring of post-bariatric women were smaller at birth (birthweight centiles: 64.96 ± 36.41 versus 40.17 ± 27.99; p = 0.007). There were no significant differences in fetal/infant cardiac function indices and perinatal cardiac changes, between groups. There was a positive correlation between maternal HbA1c and fetal left ventricular (LV) longitudinal strain (r = 0.33) and LV longitudinal strain rate (r = 0.29), suggesting an inverse relation between HbA1c and fetal LV systolic function, but this was mainly seen in offspring of women with no previous bariatric surgery (r = 0.56 and r = 0.50, respectively). CONCLUSIONS: Maternal bariatric surgery does not appear to inadvertently affect the offspring cardiac performance. We found an inverse correlation between maternal HbA1c levels and fetal LV systolic function but this was mainly seen in the no-bariatric pregnancies.

Intersectional Discrimination in HIV Healthcare Settings Among Persons with Diagnosed HIV in the United States, Medical Monitoring Project, 2018-2019.

Experiences with stigma and discrimination in healthcare settings are associated with negative health outcome for persons with HIV (PWH). PWH may experience discrimination due to the intersection of multiple marginalized social identities. Describing these experiences is important for informing interventions and strategies to reduce stigma and discrimination. We report experiences with discrimination in HIV healthcare settings attributed to multiple characteristics, e.g., sexual orientation, race/ethnicity, income, or social class, and/or injection drug use, among a nationally representative sample of persons with diagnosed HIV in the United States using data from the Medical Monitoring Project (MMP). We calculated weighted prevalences and associated 95% confidence intervals for any discrimination and discrimination attributed to multiple characteristics (intersectional discrimination). Among those experiencing discrimination, nearly 1 in 4 persons reported intersectional discrimination, with a higher burden among key populations of focus for HIV prevention and treatment. Discrimination was attributed to HIV status (62.5%), sexual orientation (60.4%), and race/ethnicity (54.3%). Persons who experienced intersectional discrimination were less likely to have a regular HIV care provider, have trust in HIV care or treatment information from healthcare providers, and be antiretroviral treatment or HIV care visit adherent. Future studies should explore methods to operationalize and assess experiences with intersectional stigma and discrimination and use the outcomes to inform qualitative research that provides more context and a deeper understanding of experiences with intersectional discrimination among PWH.

Gestational Weight Gain in Pregnancies Following Bariatric Surgery.

INTRODUCTION: To compare the gestational weight gain (GWG) between women with previous bariatric surgery and those without and investigate whether GWG correlates with birthweight (BW) or delivery of a small-for-gestational-age (SGA) neonate. MATERIALS AND METHODS: Prospective, longitudinal study, include 100 pregnant women with previous bariatric surgery and 100 without weight loss surgery, but with similar early-pregnancy body mass index (BMI). In a sub-study, 50 of the post-bariatric women were also matched to 50 women without surgery, but early-pregnancy BMI similar to the pre-surgery BMI of the post-bariatric ones. All women had their weight/BMI measured at 11-14 and 35-37 weeks of gestation, and the difference in maternal weight/BMI between the two time points was expressed as GWG/BMI gain. Associations between maternal GWG/BMI gain and birthweight (BW) were examined. RESULTS: Compared to no bariatric women with similar early-pregnancy BMI, post-bariatric women had similar GWG (p = 0.46), and the number of women with appropriate, insufficient, and excessive weight gain was comparable between groups (p = 0.76). However, post-bariatric women delivered smaller babies (p < 0.001), and GWG was not a significant predictor of BW or of delivering a SGA neonate. Compared to no bariatric women with similar pre-surgery BMI, post-bariatric ones had higher GWG (p < 0.01) but still delivered smaller neonates (p = 0.001). CONCLUSIONS: Post-bariatric women seem to have similar or greater GWG compared to women without surgery matched for early-pregnancy or pre-surgery BMI, respectively. Maternal GWG was not associated with BW or higher prevalence of SGA neonates seen in women with previous bariatric surgery.

HIV Stigma and Health Care Discrimination Experienced by Hispanic or Latino Persons with HIV - United States, 2018-2020.

Hispanic or Latino (Hispanic) persons with HIV experience disparities in HIV health outcomes compared with some other racial and ethnic groups. A previous report found that the percentages of Hispanic persons who received HIV care, were retained in care, and were virally suppressed were lower than those among non-Hispanic White persons with HIV (1). HIV stigma and discrimination are human rights issues associated with adverse HIV outcomes; eliminating stigma and discrimination among persons with HIV is a national priority*,†,§ (2,3). CDC analyzed data from the Medical Monitoring Project (MMP), an annual, cross-sectional study designed to report nationally representative estimates of experiences and outcomes among adults with diagnosed HIV. Data from the 2018-2020 cycles were analyzed to assess self-reported stigma and health care discrimination using adapted versions of validated multi-component scales among 2,690 adult Hispanic persons with HIV in the United States overall and by six characteristics.¶ The median HIV stigma score on a scale of 0-100 was 31.7, with women (35.6) and American Indian or Alaska Native (AI/AN) persons (38.9) reporting the highest scores among Hispanic persons with HIV. HIV stigma was primarily attributed to disclosure concerns (e.g., fearing others will disclose one's HIV status and being careful about who one tells about one's HIV status). Nearly one in four (23%) Hispanic persons with HIV experienced health care discrimination. Health care discrimination was experienced more frequently by Hispanic men (23%) than by Hispanic women (18%) and by Black or African American (Black) Hispanic persons (28%) than by White Hispanic persons (21%). Understanding disparities in experiences of stigma and discrimination is important when designing culturally appropriate interventions to reduce stigma and discrimination.

HIV Testing Services Outcomes in CDC-Funded Health Departments During COVID-19.

BACKGROUND: Organizations offering HIV prevention services have reported interruptions during the COVID-19 pandemic. The national extent of these interruptions and their public health impact remain largely unexplored. METHODS: Using data from 60 state and local health departments, we compared HIV testing services outcomes in calendar years 2019 and 2020, including the number of Centers for Disease Control and Prevention (CDC)-funded HIV tests conducted, the percentage of persons with newly diagnosed HIV infection (ie, HIV positivity), and the percentage linked to HIV medical care within 30 days after new diagnoses (ie, linkage to care) using χ2 and robust Poisson models. We also assessed the independent associations between the pandemic period (ie, March-December 2020) and the number of COVID-19 cases with monthly HIV testing services outcomes using multivariable robust Poisson models. RESULTS: There was a 46.0% (P < 0.001) reduction in the number of CDC-funded HIV tests conducted in 2020 (n = 1,255,895) compared with 2019 (n = 2,324,421). Although there were fewer persons with newly diagnosed HIV in 2020 (n = 5581 vs. n = 7739 in 2019), HIV positivity was greater in 2020 (0.4% vs. 0.3% in 2019; adjusted prevalence ratio [aPR] = 1.33, 95% confidence interval [CI]: 1.05 to 1.69). When adjusting for the monthly number of COVID-19 cases, the pandemic period was associated with a 56% reduction in the number of monthly CDC-funded HIV tests (adjusted rate ratio = 0.44, 95% CI: 0.37 to 0.52) but 28% higher monthly HIV positivity (aPR = 1.28 95% CI: 1.16 to 1.41) and 10% higher linkage to care (aPR = 1.10, 95% CI: 1.02 to 1.18). DISCUSSION: Despite increased HIV positivity, a drastic reduction in the number of CDC-funded HIV tests was observed in 2020, affecting the ability to identify persons with newly diagnosed HIV. CDC and health departments will need to expand testing strategies to cover tests not conducted in 2020 while adapting to the continuing pandemic.A visual abstract is available for this article at: http://links.lww.com/QAI/B941.

Real-world comparative effectiveness of mRNA-1273 and BNT162b2 vaccines among immunocompromised adults identified in administrative claims data in the United States.

INTRODUCTION: Head-to-head studies comparing COVID-19 mRNA vaccine effectiveness in immunocompromised individuals, who are vulnerable to severe disease are lacking, as large sample sizes are required to make meaningful inferences. METHODS: This observational comparative effectiveness study was conducted in closed administrative claims data from the US HealthVerity database (December 11, 2020-January 10, 2022, before omicron). A 2-dose mRNA-1273 versus BNT162b2 regimen was assessed for preventing medically-attended breakthrough COVID-19 diagnosis and hospitalizations among immunocompromised adults. Inverse probability of treatment weighting was applied to balance baseline characteristics between vaccine groups. Incidence rates from patient-level data and hazard ratios (HRs) using weighted Cox proportional hazards models were calculated. RESULTS: Overall, 57,898 and 66,981 individuals received a 2-dose regimen of mRNA-1273 or BNT161b2, respectively. Among the weighted population, mean age was 51 years, 53 % were female, and baseline immunodeficiencies included prior blood transplant (8%-9%), prior organ transplant (7%), active cancer (12%-13%), primary immunodeficiency (5-6%), HIV (20%-21%), and immunosuppressive therapy use (60%-61%). Rates per 1,000 person-years (PYs; 95% confidence intervals [CI]s) of breakthrough medically-attended COVID-19 were 25.82 (23.83-27.97) with mRNA-1273 and 30.98 (28.93, 33.18) with BNT162b2 (HR, 0.83; 95% CI, 0.75-0.93). When requiring evidence of an antigen or polymerase chain reaction test before COVID-19 diagnosis, the HR for medically-attended COVID-19 was 0.78 (0.67-0.92). Breakthrough COVID-19 hospitalization rates per 1,000 PYs (95% CI) were 3.66 (2.96-4.51) for mRNA-1273 and 4.68 (3.91-5.59) for BNT162b2 (HR, 0.78; 0.59-1.03). Utilizing open and closed claims for outcome capture only, or both cohort entry/outcome capture, produced HRs (95% CIs) for COVID-19 hospitalization of 0.72 (0.57-0.92) and 0.66 (0.58-0.76), respectively. CONCLUSIONS: Among immunocompromised adults, a 2-dose mRNA-1273 regimen was more effective in preventing medically-attended COVID-19 in any setting (inpatient and outpatient) than 2-dose BNT162b2. Results were similar for COVID-19 hospitalization, although statistical power was limited when using closed claims only. STUDY REGISTRATION: NCT05366322.

Maternal cardiovascular adaptation to pregnancy in women with previous bariatric surgery.

BACKGROUND: Obesity in pregnancy is associated with substantial risks, notably hypertensive disorders. Bariatric surgery achieves sustained weight loss and has several cardiovascular benefits, including positive effects on blood pressure, cardiac geometry, and both systolic and diastolic function. Pregnancy following bariatric surgery is also associated with improved outcomes, including a reduced risk of hypertensive disorders. The underlying mechanisms, however, remain uncertain. Maternal cardiovascular adaptation plays a vital role in maintaining a healthy pregnancy, and maladaptation has been associated with adverse pregnancy outcomes. However, to date, the maternal cardiovascular adaptation to pregnancy after bariatric surgery has not been investigated. OBJECTIVE: To investigate the maternal cardiovascular adaptation to pregnancy in women with previous bariatric surgery compared with women with a similar early-pregnancy body mass index, age, and race but no history of weight loss surgery. STUDY DESIGN: This was a prospective, observational, longitudinal study including pregnant women with (n=41) and without (n=41) a history of bariatric surgery. The participants were seen at 3 time points; at 12 to 14, 20 to 24, and 30 to 32 weeks of pregnancy. At each visit, the blood pressure was measured and the maternal cardiovascular system was assessed using transthoracic echocardiography. Two-dimensional speckle tracking was performed to assess the global longitudinal and circumferential strain on a subset of patients (15 in each group). Offline analysis was performed according to the European and American echocardiography guidelines. Multilevel linear mixed-effect models were used for all the comparisons. RESULTS: Compared with the no-surgery group, women with previous bariatric surgery, had lower systolic and diastolic blood pressure, heart rate, and cardiac output across all the trimesters (P<.01 for all comparisons), with an evidence of more favorable diastolic indices, including a higher E-wave/A-wave ratio across the mitral valve (P<.001), higher mitral velocity at the lateral and medial annulus (E') (P=.01 and P=.03, respectively), and a lower left atrial volume (P<.05). Furthermore, women with previous bariatric surgery demonstrated lower global longitudinal (P<.01) and circumferential strain (P=.02), which is suggestive of better systolic function. CONCLUSION: Our findings indicate better cardiovascular adaptation to pregnancy in women with previous bariatric surgery than in pregnant women of a similar early-pregnancy body mass index but no history of surgery.

HIV Preexposure Prophylaxis Awareness and Referral to Providers Among Hispanic/Latino Persons - United States, 2019.

Hispanic or Latino* (Hispanic) persons are disproportionately affected by HIV in the United States. In 2019, Hispanic persons accounted for 18% of the U.S. population, but for 29% of new diagnoses of HIV infection (1). The Ending the HIV Epidemic in the U.S. (EHE) initiative aims to reduce new HIV infections by 90% by 2030 (2). Preexposure prophylaxis (PrEP), medication taken to prevent acquisition of HIV, is an effective strategy for preventing HIV infection.† To examine PrEP awareness and referral to providers among Hispanic persons, CDC analyzed 2019 National HIV Prevention Program Monitoring and Evaluation HIV testing data. Approximately one quarter (27%) of Hispanic persons tested for HIV at CDC-funded sites (n = 310,954) were aware of PrEP, and 22% of those who received a negative HIV test result and were eligible for referral (111,644) were referred to PrEP providers. PrEP awareness and referrals among Hispanic persons were lower compared with those among non-Hispanic White persons. Among Hispanic persons, significant differences were found in PrEP awareness and referrals by age, gender, race, population group, geographic region, and test setting. HIV testing programs can expand PrEP services for Hispanic persons by implementing culturally and linguistically appropriate strategies that routinize PrEP education and referral, collaborating with health care and other providers, and addressing social and structural barriers.

Estimating Gains in HIV Testing by Expanding HIV Screening at Routine Checkups.

Objectives. To estimate gains in the prevalence of individuals who had ever been tested for HIV overall and by subpopulations from increases in the percentage of persons who had a routine checkup and were tested. Methods. We used data from the 2019 Behavioral Risk Factor Surveillance System to determine the prevalence of individuals who were ever tested for HIV and the prevalence of missed opportunities for HIV testing among those never tested in the United States. We assessed the effect of absolute percentage increases in having ever been tested among those who had a past-year routine checkup on increasing the overall prevalence of having ever been tested. Results. In 2019, 49.5% of US adults had ever been tested for HIV; 34.5% had a missed opportunity. A 50% increase in testing at routine checkups would increase the prevalence of having ever been tested to 84.0%. Increases in the prevalence of having ever been tested (≥ 85%) was highest among persons aged 35 to 54 years, Black persons, persons who were female at birth, persons with health insurance, and persons reporting HIV risk behaviors. Conclusions. Fully incorporating HIV screening into primary care would greatly increase the proportion of US adults who have been tested for HIV. Public Health Implications. Continued efforts to promote HIV testing, including implementing routine screening in clinical settings, will help ensure that all US adults know their HIV status.

Effect of postbariatric maternal weight loss and surgery to conception interval on perinatal outcomes of nulliparous women.

BACKGROUND: Bariatric surgery is associated with an increased risk of delivering a small neonate. The role of maternal weight loss and surgery to conception interval is unclear. OBJECTIVES: To investigate the effect of maternal weight loss, as a result of bariatric surgery, and surgery to conception interval on fetal growth and birthweight (BW). SETTING: Inner London Teaching Hospital METHODS: We studied prospectively nulliparous women with previous bariatric surgery. Information on type, time, and presurgery weight was obtained. Surgery-to-conception interval was calculated as the time between surgery and conception, defined as the fourteenth day of the pregnancy dated by first trimester ultrasound scan. In the first trimester, maternal weight was measured. Assessment of maternal weight change between presurgery and first trimester of pregnancy was defined as total weight loss (TWL) (%). Fetal ultrasound scans were performed twice; 30-32 and 35-37 weeks' gestation and estimated fetal weight (EFW) was calculated. Fetal growth rate was calculated as the ratio of EFW increase (in grams) between 30-32 and 35-37 weeks divided by the time interval (in days) between the 2 examinations. BW was recorded. RESULTS: The study included 54 pregnant women, 26 with a restrictive procedure (gastric band or vertical sleeve gastrectomy) and 28 with a gastric bypass. Surgery to conception interval was not a significant predictor of the offspring's growth. Maternal TWL was a significant predictor of fetal growth rate (P = .04) and predictor of BW (P = .005), even after adjustment for confounders. CONCLUSIONS: Maternal weight loss, as a result of bariatric surgery, has an inverse correlation with fetal growth rate and BW.

The Contribution of HIV Testing Funded by the Centers for Disease Control and Prevention to HIV Diagnoses in the United States, 2010-2017.

Understanding the contribution of CDC-funded testing toward diagnosing HIV informs efforts to end the HIV epidemic. Due to differences in surveillance data and CDC program data, which sometimes rely on self-reported information, the number of new diagnoses cannot be directly compared. CDC recently asked grantees to check surveillance data to inform the identification of new diagnoses from CDC-funded tests. In this analysis, we use this newly available information to estimate the percent of all HIV diagnoses from 2010 to 2017 in the United States that result from CDC-funded tests. Among tests with surveillance information, correlates of correct categorization using self-report only were assessed. Weights were calculated from that analysis and used to estimate the total number of CDC-funded new diagnoses. Estimates are presented overall and by demographics/transmission risk group. We estimate that one third of all HIV diagnoses in the United States from 2010 to 2017 resulted from a CDC-funded test. The percent of diagnoses that resulted from CDC-funded tests was higher among some high-risk groups: 41% among 20-29-year-olds and 39% among blacks/African Americans. When compared to total diagnoses in the United States from 2010 to 2017, a large proportion resulted from CDC-funded tests, particularly among young individuals and blacks/African Americans. CDC's contribution to new HIV diagnoses was previously unknown. CDC-funded testing is an important part of the national effort to diagnose all people with HIV as early as possible after infection.

Polygenic risk score for the prediction of breast cancer is related to lesser terminal duct lobular unit involution of the breast.

Terminal duct lobular units (TDLUs) are the predominant anatomical structures where breast cancers originate. Having lesser degrees of age-related TDLU involution, measured as higher TDLUs counts or more epithelial TDLU substructures (acini), is related to increased breast cancer risk among women with benign breast disease (BBD). We evaluated whether a recently developed polygenic risk score (PRS) based on 313-common variants for breast cancer prediction is related to TDLU involution in the background, normal breast tissue, as this could provide mechanistic clues on the genetic predisposition to breast cancer. Among 1398 women without breast cancer, higher values of the PRS were significantly associated with higher TDLU counts (P = 0.004), but not with acini counts (P = 0.808), in histologically normal tissue samples from donors and diagnostic BBD biopsies. Mediation analysis indicated that TDLU counts may explain a modest proportion (≤10%) of the association of the 313-variant PRS with breast cancer risk. These findings suggest that TDLU involution might be an intermediate step in the association between common genetic variation and breast cancer risk.

State Trends in HIV Testing Among US Adults Aged 18-64 Years, 2011-2017.

OBJECTIVES: HIV testing identifies persons living with HIV and can lead to treatment, decreased risk behaviors, and reduced transmission. The objective of our study was to describe state-level trends in HIV testing in the general US adult population aged 18-64 years, for both ever tested for HIV and tested for HIV in the previous 12 months. METHODS: Using 2011-2017 Behavioral Risk Factor Surveillance System data, we estimated the percentage of the state population, plus the District of Columbia, aged 18-64 years ever tested for HIV and tested for HIV in the previous 12 months. The 50 states and the District of Columbia were grouped according to the estimated prevalence of HIV in 2011. We used orthogonal contrasts to calculate P values for linear trends. RESULTS: The percentage of the population ever tested for HIV increased significantly in 23 states during 2011-2017, whereas the percentage tested for HIV in the previous 12 months increased significantly in 8 states. In 2017, the mean percentage ever tested for HIV in states with a high prevalence of HIV was 8.6 percentage points higher than the mean percentage in states with a low prevalence of HIV (48.5% vs 39.9%); the mean increase in the percentage ever tested was highest (11.4%) in states with a low prevalence of HIV. CONCLUSION: Enhanced efforts by states to make HIV testing simple, accessible, and routine are needed to reduce the number of persons who are not aware of their infection.

Who Is Keeping Their Unused Opioids and Why?

OBJECTIVE: To better understand patients' reasoning for keeping unused opioid pills. METHODS: As part of a larger study, patients were asked their plans for their unused opioids. Responses were categorized as "dispose," "keep," and "don't know." Baseline characteristics were compared between the "keep" and "dispose" groups. Verbatim responses categorized as "keep" were analyzed qualitatively using a team-based inductive approach with constant comparison across cases. RESULTS: One hundred patients planned to dispose of their pills; 117 planned to keep them. There were no differences in demographics between the groups. Among patients who planned to keep their pills, the mean age was 43 years and 47% were male. Analysis revealed four categories of patient responses: 1) plans to keep their pills "just in case," with reference to a medical condition (e.g., kidney stone); 2) plans to keep pills "just in case" without reference to any medical condition; 3) plans to dispose in delayed fashion (e.g., after pill expiration) or unsure of how to dispose; and 4) no identified plans, yet intended to keep pills. In this sample, there were no differences in characteristics of those reporting planning to keep vs dispose of pills; however, there were diverse reasons for keeping opioids. CONCLUSIONS: This manuscript describes a sample of patients who kept their unused opioids and presents qualitative data detailing their personal reasoning for keeping the unused pills. Awareness of the range of motivations underpinning this behavior may inform the development of tailored education and risk communication messages to improve opioid disposal.

Disparities in the Prevalence of Excess Heart Age Among Women with a Recent Live Birth.

Background: Understanding and addressing cardiovascular disease (CVD) risk has implications for maternal and child health outcomes. Heart age, the modeled age of an individual's cardiovascular system based on risk level, and excess heart age, the difference between a person's heart age and chronological age, are alternative simplified ways to communicate CVD risk. Among women with a recent live birth, we predicted heart age, calculated prevalence of excess heart age (≥5 years), and examined factors associated with excess heart age. Materials and Methods: Data were analyzed in 2017 from 2009 to 2014 Pregnancy Risk Assessment Monitoring System (PRAMS). To calculate heart age we used maternal age, prepregnancy body mass index, systolic blood pressure, smoking status, and diabetic status. Weighted prevalence and prevalence ratios compared the likelihood of excess heart age across racial/ethnic groups by selected factors. Results: Prevalence of excess heart age was higher in non-Hispanic black women (11.8%) than non-Hispanic white women (7.3%, prevalence ratio [PR], 95% confidence interval [CI]: 1.62, 1.49-1.76) and Hispanic women (4.9%, PR, 95% CI: 2.39, 2.10-2.72). Prevalence of excess heart age was highest among women who were without health insurance, obese or overweight, engaged in physical activity less than thrice per week, or were smokers in the prepregnancy period. Among women with less than high school education, non-Hispanic black women had a higher prevalence of excess heart age than Hispanic women (PR, 95% CI: 4.01, 3.15-5.10). Conclusions: Excess heart age may be an important tool for decreasing disparities and encouraging CVD risk reduction among certain groups of women.