Cross-sectional study on patients with chronic obstructive pulmonary disease: real-life evaluation of inhaler handling FRESH-PEF73245-en Cécile DROZ-PERROTEAU Cross-sectional study on patients with chronic obstructive pulmonary disease: real-life evaluation of inhaler handling INHALER FRESH-PEF73245-en 73245 FRESH-PEF73245 Pierre-Olivier GIRODET Mathieu MOLIMARD UNIVERSITE DE BORDEAUX Epidemiology France Portal (PEF) NOVARTIS PHARMA SAS null Pierre-Olivier;GIRODET Mathieu;MOLIMARD Chronic obstructive pulmonary disease inhaler handling Department of Medical Pharmacology Bordeaux Pharmacoépi cross-sectional study Pulmonary medicine Diseases of the respiratory system Behavioral determinants Healthcare system determinants: Use of care Healthcare system determinants The main objective is to evaluate the real life handling of inhalers used by patients with obstructive pulmonary disease (COPD). null France Individuals Patients population Male Female Adult (25 to 44 years) Middle Aged (45 to 64 years) Aged (65 to 79 years) Aged, 80 and over (80 years and more) Diagnosis of COPD Age over 40 years Smoking over 10 packs per year Use by the patient, for at least 1 month, of a studied inhaler Pregnancy Clinical data Participant-reported health data Health care consumption and services Quality of life/health perception One-time cross-sectional study Other Through independent healthcare practitioners [1000-10000[ individuals Interview with the participant (including clinical) Observational Study Observational Study 5000 Completed study Restricted access The terms of access to the database must be established by a request to the study's scientific advisory board. Ownership of and access to the study data were the subject of an agreement between the Université de Bordeaux and the laboratory. Access on specific project only