Brief Summary

The goal of this observational study is to learn about predictors associated with maintaining driving in old age. The main questions it aims to answer are :

which and how medical factors can influence stopping or maintaining driving (quantitative research)
how social environment can influence stopping or maintaining driving (quantitative research)
what are the needs of all the actors in the field (qualitative research)
know about the opinions and practices of all the actors in the field (qualitative research) Participants will be ask to answer questions in an interview taking about an hour. Quantitative research will ask participants to fill out a questionnaire about social environment.

Trial Health

On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment

657

participants targeted

Target at P75+ for all trials

Timeline

Completed

Started Feb 2019

Typical duration for all trials

Geographic Reach

1 country

3 active sites

Status

completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

3.1 years study duration

Study Start

First participant enrolled

February 5, 2019

Completed

24 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2019

Completed

3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2022

Completed

1.2 years until next milestone

First Submitted

Initial submission to the registry

May 10, 2023

Completed

14 days until next milestone

First Posted

Study publicly available on registry

May 24, 2023

Completed

Last Updated

August 1, 2023

Status Verified

July 1, 2023

Enrollment Period

24 days

First QC Date

May 10, 2023

Last Update Submit

July 28, 2023

Conditions

Aged, 80 and Over

Outcome Measures

Primary Outcomes (1)

Views and representations of the different populations on the conduct of the elderly
Representations and habits of elderly driving were study by individual semi-directive interviews. The aims is to identify, in the accounts of experiences, the practices, the relationship to driving and to other forms of transport, the lived experience, the representations of driving and ageing.
Day 1

Secondary Outcomes (1)

Driving habits of elderly
Day 1

Study Arms (7)

Older 80 people

Semi-structured interviews were conducted for the qualitative research. In addition, a driving habits questionnaire was administered. To complete this questionnaire, medical data from the PROOF cohort were collected.The PROOF cohort is a prospective study for which enrollment began in 2001. The main objective is to evaluate the predictive value of Autonomic Nervous System (ANS) activity and its decline during follow-up on the occurrence of serious and cerebral events, and on all-cause mortality, in a general population of subjects of homogeneous age. Participants were included in the study if they were 65 years of age (plus or minus 2 years) at the time of inclusion and registered on the electoral list of the city of St Etienne, had not had a previous myocardial infarction or stroke and were non-insulin dependent.

Other: Semi-structured interviewsOther: Questionnaire