Social determinants, such as individual and community behaviors, economic circumstances, and environmental factors, can influence health costs and outcomes, despite being outside the control of the health system in some respects. This slideshow explores social determinants and health outcomes in the United States and similar countries. The collection looks at income inequality, obesity, educational attainment, and rates of insurance, as well as behaviors such as cigarette and alcohol consumption. Health outcomes, such as disease burden from drug abuse disorders and motor vehicle road injuries, also are examined, along with measures such as years of life lost due to firearms assaults and death rates from accidental poisonings.