Access to intervene. An ethnographic study of public health practices targeting health inequalities.

Much public health research has devoted attention to the question of how interventions aimed at reducing health inequalities can access so-called "hard-to-reach" populations. This work has generally reflected an instrumentalist approach, which implies the preexistence of particular target groups characterized by specific public health problems. The key research interests are to find ways to effectively alleviate health inequalities and to identify the best ways to intervene to address disparate health problems among certain groups of people.