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 |
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