- Cohort of Swimmers: Health Effects of Exposure to Water Disinfection By-Products 
Head :
Nadif Rachel, Épidémiologie, santé, travail
Last update : 09/05/2017 | Version : 2 | ID : 6129
| General | |
| Identification | |
| Detailed name | Cohort of Swimmers: Health Effects of Exposure to Water Disinfection By-Products |
| CNIL registration number, number and date of CPP agreement, AFSSAPS (French Health Products Safety Agency) authorisation | CNIL, CPP |
| General Aspects | |
| Medical area |
Pneumology Study of allergies |
| Health determinants |
Addictions Geography Intoxication Nutrition |
| Keywords | training sessions, chlorine compounds, oxydative stress, trichloromethanes, biological markers, swimming |
| Scientific investigator(s) (Contact) | |
| Name of the director | Nadif |
| Surname | Rachel |
| Address | 16 Avenue Paul Vaillant Couturier 94807 VILLEJUIF |
| Phone | +33 (0)1 45 59 51 89 |
| rachel.nadif@inserm.fr | |
| Unit | Épidémiologie, santé, travail |
| Organization | Institut National de la Santé et de la Recherche Médical, Institut National de Recherche et de |
| Collaborations | |
| Funding | |
| Funding status |
Public |
| Details | French Ministry of Spatial Planning and the Environment. |
| Governance of the database | |
| Sponsor(s) or organisation(s) responsible | Institut National de la Santé et de la Recherche Médical |
| Organisation status |
Public |
| Additional contact | |
| Main features | |
| Type of database | |
| Type of database |
Study databases |
| Study databases (details) |
Longitudinal study (except cohorts) |
| Database recruitment is carried out by an intermediary |
A population file |
| Database recruitment is carried out as part of an interventional study |
No |
| Additional information regarding sample selection. | Swimmers seen the week after pool water is drained and 24 weeks after. |
| Database objective | |
| Main objective | To investigate the health effects on exposure to water disinfection by-products from swimming pool water on experienced swimmers. |
| Inclusion criteria |
- Male;
- Between 15 and 28 years old; - Having daily swimming training sessions. |
| Population type | |
| Age |
Adolescence (13 to 18 years) Adulthood (19 to 24 years) |
| Population covered |
General population |
| Gender |
Male |
| Geography area |
Local |
| French regions covered by the database |
Alsace Champagne-Ardenne Lorraine |
| Detail of the geography area | Nancy (swimming club) |
| Data collection | |
| Dates | |
| Date of first collection (YYYY or MM/YYYY) | 1999 |
| Date of last collection (YYYY or MM/YYYY) | 1999 |
| Size of the database | |
| Size of the database (number of individuals) |
< 500 individuals |
| Details of the number of individuals | -22- |
| Data | |
| Database activity |
Data collection completed |
| Type of data collected |
Clinical data Declarative data Biological data |
| Clinical data (detail) |
Medical registration |
| Details of collected clinical data | ----- |
| Declarative data (detail) |
Paper self-questionnaire Face to face interview |
| Details of collected declarative data | Questionnaire describing the subject's medical history, dietary habits, tobacco and alcohol consumption, as well as sports played. |
| Biological data (detail) | Blood collection for measuring biological markers of response to oxidative stimuli (catalase, glutathione peroxidase and superoxide dismutase), and immune response. |
| Presence of a biobank |
No |
| Health parameters studied |
Health event/morbidity Health care consumption and services Quality of life/health perception Others |
| Care consumption (detail) |
Hospitalization Medical/paramedical consultation Medicines consumption |
| Other (detail) | Otoscopy, oropharyngeal exam, systemic immune response, biological markers of response to oxidative stimuli. |
| Procedures | |
| Data collection method | Self-administered questionnaire, medical examinatons, blood sample. |
| Participant monitoring |
Yes |
| Details on monitoring of participants | Follow-up at 6 months. |
| Links to administrative sources |
No |
| Promotion and access | |
| Promotion | |
| Link to the document | http://tinyurl.com/Hal-Cohorte-de-nageurs |
| Description | Liste des publications dans HAL |
| Link to the document | http://www.ncbi.nlm.nih.gov/pubmed/?term=Nadif+R[author]+AND+%28swimming+OR+swimmers%29 |
| Description | Liste des publications dans Pubmed |
| Access | |
| Terms of data access (charter for data provision, format of data, availability delay) | No data access. |
| Access to aggregated data |
Access not yet planned |
| Access to individual data |
No access |
