Dynamics of AMR Spread, Persistence and Evolution Between Humans, Animals and Their Environment

Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
AgeNot listed
SponsorAssistance Publique - Hôpitaux de Paris

About this trial

Humans in contact with animals such as dog owners, may be at risk of antimicrobial resistance (AMR) acquisition. This is the central issue to be investigated in DYASPEO

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

Adult or child planning to live in the same household as his/her dog during the three months following inclusion.

Planning to live in the same habitat in the next three months following inclusion (except for holidays).

Written consent of all adults and of at least one of the two parents for minors under parental authority. A different information note will be elaborated for each age category (6-10 yr-old, 10-15 yr-old and 16-18 yr-old).

Owning a dog recorded for a surgery at the National Veterinary School

Disqualifiers

Lack of signed informed consent

Subject in alternating custody

Subject under legal protection (guardianship)

Subject deprived of liberty under judicial constraint

Trial population

The healthy volunteers (dog owners) will be recruited at a single recruitment centre, which is the National Veterinary School (Maisons-Alfort).

Trial design

Design model

Other

Time perspective

Prospective

Treatments tested in this trial

  • human faecal collection

    Other intervention

    collecting stools 6 times over a 90 days period and complete a questionnaire at the same times: D1, D7, D15, D30, D60 and D90

  • ancillary study

    Other intervention

    interviews and/or ethnographic observations for 50 volunteers

Treatment groups

525 Participants
are divided into 1 treatment group
Group A: household2 interventions

Trial outcomes

Primary outcomes

1

generation of a list of priorities for future prevention and control strategies to mitigate antimicrobial resistance (AMR) transmission between companion animals and humans

mathematical models combining all the data (epidemiological, bacteriological, genomic, sociological) gathered in the project

Time frame
over the 90 days follow up

Secondary outcomes

1

Rates of AMR acquisitions in one or several housekeepers

Time frame
over the 90 days follow up
2

A list in nature of changes in dog microbiota

Time frame
over the 90 days follow up
3

A list in magnitude of changes in dog microbiota

Time frame
over the 90 days follow up
4

A list in nature of changes in housekeepers microbiota

Time frame
over the 90 days follow up

Other outcomes

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