This is a composite set of RealtyTrac data on property sales that occurred in the United States between the years 2005 and 2016. The main dataset is composed of RealtyTrac's Tax Assessor Database and includes information on property characteristics, location, ownership, and use. The Data Dictionary and Data Coverage Guide provide detailed information on variables available and geographic coverage....

The Gallup World Poll is an ongoing global survey that collects respondents' opinions on a variety of topics. In geographic regions that have low access to telephone services, survey staff go to that area and to ask residents questions in-person. The Gallup World Poll includes core questions on business and economics, citizen engagement, communications and technology, education and families, environment...

The Financial Incentives for Weight Reduction (FIReWoRk) trial assessed the comparative effectiveness of financial incentives on the attainment of weight loss goals among adult patients (aged 18 to 70 years old) with obesity from neighborhoods with low socioeconomic status in New York City and Los Angeles. Eligible patients were identified at 3 primary care locations: NYC Health+Hospitals – Bellevue,...

The City Health Dashboard presents city- and/or census tract-level data for over 900 cities across the United States to describe population health within local contexts. Metrics included in the dashboard encompass five broad domains: health outcomes, social and economic factors, health behavior, physical environment, and clinical care. The underlying data originates from a combination of publicly-available...

Baby's First Years is the first randomized controlled trial in the United States to examine the causal impact of unconditional cash payments on children's early cognitive, socio-emotional, and brain development over 52 months. Researchers recruited 1,000 mothers with infants and incomes below the federal poverty line residing near study sites in New Orleans, LA, the Twin Cities (Minneapolis, MN and...

The CariedAway project was a cluster randomized pragmatic clinical trial that investigated the non-inferiority of silver diamine fluoride (SDF) versus glass ionomer sealants in the arrest and incidence of dental caries in children when applied through a school-based oral disease prevention program. Secondary objectives of the CariedAway trial were to (1) assess the non-inferiority of SDF when applied...

This is a single-blind, two-site randomized clinical trial which evaluated the effectiveness of the Smart Beginnings model on early school readiness in low-income families. The Smart Beginnings intervention includes a Video Interaction Project (VIP), a 14-session universal primary prevention program delivered in the pediatric clinic at the time of well-child visits from birth through 36 months, and...

The Congressional District Health Dashboard (CDHD) was launched in 2023 to present actionable and nonpartisan data on health, drivers of health, and health equity for all 435 congressional districts across the United States and Washington DC. Like the City Health Dashboard, available metrics include health outcomes, social and economic factors, health behavior, physical environment, and clinical care...

The Social Determinants of Health (SDOH) Database was created by the Agency for Healthcare Research and Quality (AHRQ) with funding from the Patient Centered Outcomes Research (PCOR) Trust Fund to enable research with linkable SDOH-focused data derived from multiple sources and across multiple domains. Since the data is compiled from multiple sources, users are advised to consult the associated documentation...