COVID-19 testing and vaccination uptake among youth and young adults: Disparities by age, race/ethnicity, sexual orientation, and gender identity.

BACKGROUND: The COVID-19 pandemic disproportionately impacts youth and young adults (YYA) and YYA with multiple marginalized identities, yet little is known about differences in uptake, testing access, and vaccine concerns among YYA by diverse demographic identities. METHODS: Between 2/2021 and 2/2022, we conducted a national, cross-sectional online survey focused on diverse YYA ages 14 to 24 (n = 983). We explored the prevalence of COVID-19 testing and vaccination among YYA by age, race/ethnicity, and sexual and gender identities. Bivariate and multivariable logistic regression models were developed to estimate associations between individual variables and COVID-19 testing and vaccination. RESULTS: The overall COVID-19 testing and vaccination rates in our sample were high (75.99% and 69.07%, respectively). No differences in testing by demographics were found. Compared to individuals aged 14 to 17 years, those aged 18 to 21 years and 22 to 24 years were over 2 times and 4 times as likely to report receiving a vaccine, respectively. All race/ethnicity groups except for Asian individuals were more likely to report being vaccinated compared to their white peers. CONCLUSIONS: Our findings showed critical disparities in COVID-19 vaccination among YYA with marginalized identities and emphasized the urgency for data collection and research on pandemic prevention for vulnerable YYA populations.

U.S. Breastfeeding Outcomes at the Intersection: Differences in Duration Among Racial and Ethnic Groups With Varying Educational Attainment in a Nationally Representative Sample.

BACKGROUND: As breastfeeding rates in the United States increase, barriers persist for Black, Latine, and low-socioeconomic status household dyads when compared to White and high-socioeconomic status household dyads. Previous breastfeeding disparities research has almost exclusively considered the influence of race, ethnicity, and socioeconomic status separately, although these attributes are not randomly distributed across the population. RESEARCH AIM: To identify breastfeeding duration patterns by race/ethnicity and educational attainment in a nationally representative U.S. National Immunization Survey sample. METHOD: We conducted a cross-sectional, secondary analysis of the U.S. Centers for Disease Control and Prevention's 2020 National Immunization Survey-Child public-use data. To examine breastfeeding and exclusive breastfeeding durations at the intersection of race/ethnicity and educational attainment, we created a 12-item, cross-classified variable using three educational attainment groups and four race/ethnicity groups. We used linear regressions to test these associations. RESULTS: In all, 83% of the sample breastfed. Mean durations of breastfeeding were 7.5 (SE = 1.95) months and exclusive breastfeeding duration was 4.9 (SE = 0.87) months. In adjusted models, multi-race/other high-educational attainment participants had the longest breastfeeding duration by almost 3 weeks (ß: 19.53, 95% CI [5.27, 33.79]), and Black low-educational attainment participants exclusively breastfed for 1 month less than White high-educational attainment participants (ß:-30.23, 95% CI [-40.87, -19.58]). CONCLUSIONS: Examining race/ethnicity and educational attainment together provides an intersectional understanding of breastfeeding outcomes and can inform targeted, culturally appropriate interventions.