Determinants of influenza vaccination among the adult and older Italian population with chronic obstructive pulmonary disease : a secondary analysis of the multipurpose ISTAT survey on health and health care use
We analyzed seasonal flu vaccination rates among the Italian population suffering from Chronic Obstructive Pulmonary Disease (COPD) in order to identify socio-demographic and clinical determinants for vaccination. We used data from the survey "Health and health care use in Italy", which interviewed 5,935 persons (age 15 - 102 years) suffering from COPD in the period 2004-2005. For each respondent,
