Increase in poverty gap at $3.10 ($ 2011 PPP) poverty line due to out-of-pocket health care expenditure, as a percentage of the $1.90 poverty line Development relevance: Universal Health Coverage (UHC) is about ensuring that all people can access the health services they need – without facing financial hardship – is key to improving the well-being of a country’s population. UHC is also an investment in human capital and a foundational driver of inclusive and sustainable economic growth and development. UHC is a target associated with the Sustainable Development Goals (target 3.8), and it relates directly to Goal 3 (Ensure healthy lives and promote well-being for all at all ages) and to Goal 1 (End poverty in all its forms everywhere). Statistical concept and methodology: Out-of-pocket payments are those made by people at the time of getting any type of service (preventive, curative, rehabilitative, palliative or long-term care) provided by any type of provider. They include cost-sharing (the part not covered by a third party like an insurer) and informal payments, but they exclude insurance premiums. Out-of-pocket payments exclude any reimbursement by a third party, such as the government, a health insurance fund or a private insurance company. This series measures the poverty gap increase attributable to OOP health expenditures. This amount can be interpreted as the per capita amount by which on average OOP spending pushes or further pushes the household below the PL. It is defined as the difference between the poverty gap based on a measure of consumption net of OOP health expenditures and a measure of consumption gross of OOP health expenditures. The difference is expressed as a percentage of the PL.