Publications by authors named "Jennifer Kolker"

Paid sick leave provides workers with paid time off to receive COVID-19 vaccines and to recover from potential vaccine adverse effects. We hypothesized that US cities with paid sick leave would have higher COVID-19 vaccination coverage and narrower coverage disparities than those without such policies. Using county-level vaccination data and paid sick leave data from thirty-seven large US cities in 2021, we estimated the association between city-level paid sick leave policies and vaccination coverage in the working-age population and repeated the analysis using coverage in the population ages sixty-five and older as a negative control.

View Article and Find Full Text PDF

Testing for SARS-CoV-2 infection has been a key strategy to mitigate and control the COVID-19 pandemic. Wide spatial and racial/ethnic disparities in COVID-19 outcomes have emerged in US cities. Previous research has highlighted the role of unequal access to testing as a potential driver of these disparities.

View Article and Find Full Text PDF

Differences in vaccination coverage can perpetuate coronavirus disease 2019 (COVID-19) disparities. We explored the association between neighborhood-level social vulnerability and COVID-19 vaccination coverage in 16 large US cities from the beginning of the vaccination campaign in December 2020 through September 2021. We calculated the proportion of fully vaccinated adults in 866 zip code tabulation areas (ZCTAs) of 16 large US cities: Long Beach, Los Angeles, Oakland, San Diego, San Francisco, and San Jose, all in California; Chicago, Illinois; Indianapolis, Indiana; Minneapolis, Minnesota; New York, New York; Philadelphia, Pennsylvania; and Austin, Dallas, Fort Worth, Houston, and San Antonio, all in Texas.

View Article and Find Full Text PDF

To describe the creation of an interactive dashboard to advance the understanding of the COVID-19 pandemic from an equity and urban health perspective across 30 large US cities that are members of the Big Cities Health Coalition (BCHC). We leveraged the Drexel‒BCHC partnership to define the objectives and audience for the dashboard and developed an equity framework to conceptualize COVID-19 inequities across social groups, neighborhoods, and cities. We compiled data on COVID-19 trends and inequities by race/ethnicity, neighborhood, and city, along with neighborhood- and city-level demographic and socioeconomic characteristics, and built an interactive dashboard and Web platform to allow interactive comparisons of these inequities across cities.

View Article and Find Full Text PDF

Background: Indoor dining is one of the potential drivers of COVID-19 transmission. We used the heterogeneity among state government preemption of city indoor dining closures to estimate the impact of keeping indoor dining closed on COVID-19 incidence.

Methods: We obtained case rates and city or state reopening dates from March to October 2020 in 11 US cities.

View Article and Find Full Text PDF

With limited US federal leadership on closing and re-opening strategies to mitigate the COVID-19 pandemic, cities and states were left to enact their own policies. This article examines two key sets of policies-in-person learning in public elementary schools and indoor dining-across 30 of the largest US cities in the summer, fall, and winter of 2020. We review indoor dining and in-person elementary education policy decisions between 1 May 2020 and 14 December 2020 across 30 US cities.

View Article and Find Full Text PDF

Objectives: To characterize US mayors' and health commissioners' opinions about health disparities in their cities and identify factors associated with these opinions.

Methods: We conducted a multimodal survey of mayors and health commissioners in fall-winter 2016 (n = 535; response rate = 45.2%).

View Article and Find Full Text PDF

Population health rankings are a common strategy to spur evidence-informed health policy making, but little is known about their uses or impacts. The study aims were to (1) understand how and why the County Health Rankings (CH-Rankings) are used in local policy contexts, (2) identify factors that influence CH-Rankings utilization, and (3) explore potentially negative impacts of the CH-Rankings. Forty-four interviews were conducted with health organization officials and public policy makers in 15 purposively selected counties.

View Article and Find Full Text PDF

For nonprofit hospitals to maintain their tax-exempt status, the Affordable Care Act requires them to conduct a community health needs assessment, in which they evaluate the health needs of the community they serve, and to create an implementation strategy, in which they propose ways to address these needs. We explored the extent to which nonprofit urban hospitals identified equity among the health needs of their communities and proposed health equity strategies to address this need. We conducted a content analysis of publicly available community health needs assessments and implementation strategies from 179 hospitals in twenty-eight US cities in the period August-December 2016.

View Article and Find Full Text PDF

Introduction: Local health departments (LHDs) are potentially well positioned to implement population-based approaches to mental health promotion, but research indicates that most LHDs are not substantively engaged in activities to address mental health. Little is known about factors that influence if and how LHDs address population mental health. The objectives of this qualitative study were to (1) understand how LHD officials perceive population mental health; (2) identify factors that influence these perceptions and LHD activities to address population mental health; and (3) develop an empirically derived conceptual framework of LHD engagement in population mental health.

View Article and Find Full Text PDF

Mental health has been recognized as a public health priority for nearly a century. Little is known, however, about what local health departments (LHDs) do to address the mental health needs of the populations they serve. Using data from the 2013 National Profile of Local Health Departments - a nationally representative survey of LHDs in the United States (N=505) - we characterized LHDs' engagement in eight mental health activities, factors associated with engagement, and estimated the proportion of the U.

View Article and Find Full Text PDF

The aim of the study was to estimate the current prevalence of advanced cutaneous malignant melanoma in 2010 in the USA and to project prevalence estimates to the year 2015. An excel-based, multicohort natural disease history model was developed. It used incidence, recurrence, all-cause mortality, and US population data from the up-to-date surveillance, epidemiology, and end results program, the US census, and the literature.

View Article and Find Full Text PDF