Ethnographic
The data were analyzed using the classical inductive methods of social anthropology. The strategy for analyzing observational and interview data combined the "case-oriented" and "variable-oriented" approaches: it involved both reporting on the functioning of the situation for itself and reporting on similarities and differences between situations on variables related to representations, health behaviors and situations experienced by the subjects. Each case, through the data collected on it, was analyzed in depth using thematic matrices; the transversal variables were gradually emergent. When data saturation was reached, final results were produced.