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Evaluation of the Information Letter to Relatives in the Context of Genetic Assessments (LIPEG)

17. desember 2015 oppdatert av: University Hospital, Bordeaux
The decree of June 20th 2013 (n° 2013-527) suggests a protocol regarding the transmission of information to the relatives after genetic diagnosis of a serious condition. This decree includes a specific model of letter that can be sent to relatives by genetic professionals. We evaluated the understanding and feelings after the reading of the decree's letter (letter A) on patients and the public. A focus group drafted a new version of the letter (letter B) through these observations. The two letter models (A vs B) are compared in terms of impact through precise items (understanding and feelings) on three populations: patients, public and genetic professionals. Assumption is made that the letter B will be preferred to the letter A. Overall, we aim at giving a letter formulation accommodating as many people as possible to standardize practices.

Studieoversikt

Detaljert beskrivelse

The recent publication of the decree of June 20th 2013 (n° 2013-527) suggests a protocol regarding the transmission of information of the relatives after genetic diagnosis of a serious condition allowing preventative or care measures. In the case a mutation career refuses to directly inform other members of his family, option is to call on services of a genetic professional for the transmission of its family information. This decree includes a specific model of letter that can be sent to relatives by genetic professionals.

The main objective of the present study is the standardization of the procedure concerning the information to relatives by all genetic professionals. It would allow the same format of information in all families involved.

The first part (study 1a) evaluated the understanding and feelings after the reading of the decree's letter (letter A) on patients and the public, through the use of an individual and oral questionnaire. Interviews with the patients, public, genetic professionals and people who have received this letter completed the study 1a (study 1b). A focus group (accounting different genetic professionals and patient associations) composed a new version of letter (letter B) through these observations (study 1c).

The second part will compare the two letters model (A vs B) impact through precise items on three populations: patients, public and genetic professionals. This study will allow to:

  • Evaluate how the letter composed by the focus group (letter A) is understood and perceived by the patients and the public with the same methodology as study 1a (study 2a) ;
  • Compare the two letters model (A vs B) to describing the preference of patients, public and genetic professionals (study 2b).

The expected results would help us to choose the letter accommodating as many people as possible to standardize practices.

Studietype

Observasjonsmessig

Registrering (Faktiske)

325

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

      • Montpellier, Frankrike, 34295
        • CHRU de Montpellier - Hôpital Arnaud de Villeneuve
      • Rennes, Frankrike, 35203
        • CHU de Rennes - Hôpital Sud
      • Toulouse, Frankrike, 31059
        • CHU de Toulouse - Hôpital Purpan
    • Aquitaine
      • Bordeaux, Aquitaine, Frankrike, 33000
        • University Hospital Bordeaux
      • Strasbourg, Aquitaine, Frankrike, 67080
        • Hôpital Universitaire de Strasbourg

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Ja

Kjønn som er kvalifisert for studier

Alle

Prøvetakingsmetode

Ikke-sannsynlighetsprøve

Studiepopulasjon

  • Group 2a-patient: 75 patients who attended a genetic counselling consultation.
  • Group 2a-public: 75 persons belonging to the general population who never attended genetic counselling consultation.
  • Group 2b-patient: 75 patients who attended a genetic counselling consultation.
  • Group 2b-public: 75 persons belonging to general population who never attendeda genetic counselling consultation. These persons are different than persons from group 2a-person.
  • Group 2b-professionnal: 75 genetic professionals (geneticist and genetic counsellor).

Beskrivelse

Inclusion Criteria:

  • 18 years old and above
  • French native speaker
  • informed person
  • person whose non-opposition has been received
  • public: person who never attended a genetic counselling consultation
  • professional: geneticist and genetic counsellors working in France

Exclusion Criteria:

  • study 2a : person who took part of study 2b
  • study 2b : person who took part of study 2a

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

Kohorter og intervensjoner

Gruppe / Kohort
Intervensjon / Behandling
Group 2a-patient
75 patients who attended a genetic counselling consultation.
Oral questionnaire after the reading of letter B.
Group 2a-public
75 persons belonging to general population.
Oral questionnaire after the reading of letter B.
Group 2b-patient
75 patients who attended a genetic counselling consultation (those patients are different than patients from group 2a-).
Oral questionnaire after the reading of letter B.
Oral questionnaire after the reading of letters A and B during individual interview.
Group 2b-public
75 persons belonging to general population (those persons are different than patients from group 2a).
Oral questionnaire after the reading of letter B.
Oral questionnaire after the reading of letters A and B during individual interview.
Group 2b-professional
75 genetic professionals.
Oral questionnaire after the reading of letter B.
Oral questionnaire after the reading of letters A and B during individual interview.

Hva måler studien?

Primære resultatmål

Resultatmål
Tidsramme
Score of understanding questionnaire after reading letter B.
Tidsramme: 1 day
1 day
Proportion of persons who prefer the letter B.
Tidsramme: 1 day
1 day

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Etterforskere

  • Hovedetterforsker: Cécile ZORDAN, Ms, University Hospital, Bordeaux

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart

1. juni 2015

Primær fullføring (Faktiske)

1. desember 2015

Studiet fullført (Faktiske)

1. desember 2015

Datoer for studieregistrering

Først innsendt

17. desember 2015

Først innsendt som oppfylte QC-kriteriene

17. desember 2015

Først lagt ut (Anslag)

21. desember 2015

Oppdateringer av studieposter

Sist oppdatering lagt ut (Anslag)

21. desember 2015

Siste oppdatering sendt inn som oppfylte QC-kriteriene

17. desember 2015

Sist bekreftet

1. desember 2015

Mer informasjon

Begreper knyttet til denne studien

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • CHUBX 2014/32

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

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