PREVAS - Etude de PREValence de l’Asthme persistant Sévère mal contrôlé 
Head :
Anne Ponthieux, Direction Relations Economiques et Institutionnelles
Last update : 09/05/2017 | Version : 1 | ID : 167
| General | |
| Identification | |
| Detailed name | Etude de PREValence de l’Asthme persistant Sévère mal contrôlé |
| Sign or acronym | PREVAS |
| General Aspects | |
| Medical area |
Pneumology |
| Others (details) | Asthma |
| Keywords | uncontrolled severe persistent asthma |
| Scientific investigator(s) (Contact) | |
| Name of the director | Anne |
| Surname | Ponthieux |
| Phone | +33 (0)1 55 47 64 14 |
| anne.ponthieux@novartis.com | |
| Unit | Direction Relations Economiques et Institutionnelles |
| Organization | Novartis pharma |
| Collaborations | |
| Funding | |
| Funding status |
Private |
| Details | Novartis Pharma S.A.S. |
| Governance of the database | |
| Sponsor(s) or organisation(s) responsible | Novartis Pharma S.A.S. |
| Organisation status |
Private |
| Additional contact | |
| Main features | |
| Type of database | |
| Type of database |
Study databases |
| Study databases (details) |
Not-repeated cross-sectional studies (except case control studies) |
| Database recruitment is carried out by an intermediary |
A selection of health care professionals A selection of health institutions and services An administrative base or a register |
| Database recruitment is carried out as part of an interventional study |
No |
| Additional information regarding sample selection. | Each investigator lists his asthmatic patients viewed at least once in a routine consultation during the previous 12 months. Patients characteristics on asthma persistancy and severity are collected from physician medical files. |
| Database objective | |
| Main objective | Assessment of prevalence of uncontrolled severe persistent asthma in a representative population of asthmatic patients followed by pneumologist or allergy specialist |
| Inclusion criteria | severe persistent asthmatic patients viewed in routine consultation, with controledl or uncontrolled asthma in the previous year. |
| Population type | |
| Age |
Adulthood (19 to 24 years) Adulthood (25 to 44 years) Adulthood (45 to 64 years) Elderly (65 to 79 years) |
| Population covered |
Sick population |
| Gender |
Male Woman |
| Geography area |
National |
| Detail of the geography area | The study is carried out on a representative sample of office based and hospital pneumologists and allergy specialists. Physicians are randomized from the national Cégédim's TVF database (random sampling without reset) |
| Data collection | |
| Dates | |
| Date of first collection (YYYY or MM/YYYY) | 2004 |
| Date of last collection (YYYY or MM/YYYY) | 2004 |
| Size of the database | |
| Size of the database (number of individuals) |
[1000-10 000[ individuals |
| Details of the number of individuals | 1599 |
| Data | |
| Database activity |
Data collection completed |
| Type of data collected |
Clinical data |
| Clinical data (detail) |
Direct physical measures |
| Presence of a biobank |
No |
| Health parameters studied |
Health event/morbidity |
| Procedures | |
| Classifications used | GINA classification |
| Participant monitoring |
No |
| Links to administrative sources |
No |
| Promotion and access | |
| Promotion | |
| Access | |
| Terms of data access (charter for data provision, format of data, availability delay) | Methods for accessing the database are currently being defined |
| Access to aggregated data |
Access on specific project only |
| Access to individual data |
Access on specific project only |
