Table 1 Search Terms

•Palliative care

•Palliat*

•Terminal care

•Terminal* ill*

•Terminal diagnos*

•Dying

•Advanced illness*

•Life limit*

•EOL

•Last year of life

•EOLC

•Advanced cancer

•Advanced progressive illness

•Socioeconomic factor*

•Low income

•Social class*

•Social depriv*

•Working class*

•Social* disadvantage*

•Low education

•Uneducated

•Social inequal*

•Index of depriv*

•Socioeconomic status

•Poor

•Poverty

•Occupation