Evidence-informed Choice for Women Participating in Mammography Screening
A Randomized Trial of an Evidence-informed Choice Based on Appreciation of Risks and Benefits for Women Participating in Mammography Screening
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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-
Andalucía
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Cádiz, Andalucía, Spanien, 11009
- Oncology Unit, Puerta del Mar University Hospital
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-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Women living in the Bay Health District Cádiz-La Janda
- Women aged between 45 and 69 years
- Women invited to breast screening program and who attend it
- Qualified women to give informed consent to participate in the study
Exclusion Criteria:
- Women with a history of breast cancer
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Evidence-based informed consent
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The experimental information consists of receiving verbal and written evidence-based information about the benefits and risks of mammography screening program.
The standard information consists of receiving the information that public institutions provide to the women invited to the screening program.
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Ingen indgriben: Usual information
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change from baseline in knowledge of women participating in the screening program
Tidsramme: Before randomization (baseline) and one month later
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The primary outcome measure is the level of knowledge obtained in a specific questionnaire, in which there are 7 questions, of which 3 are quantitative with no assumptions and are scored with 2 points.
There are also 4 qualitative questions that have 3 assumptions which are scored with 1 point.
The maximum score is 10 and minimum 0. It is considered that a woman has made a choice based on adequate knowledge if she gets a score of 6 or more.
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Before randomization (baseline) and one month later
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Attitudes, intention to participate, fear and anxiety of women participating in the screening program
Tidsramme: Before randomization (baseline) and one month later. Two years later, women will be called to the follow-up mammography. At this time the real choice taken by woman will be investigated
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The investigators will investigate whether the attitudes of women towards mammography screening are positive or negative.
They will respond to 4 questions that are scored from 0 to 6.
To know their decision whether to participate in mammography screening they will answer "I am determined to participate" "I am determined not to participate" and "I am undecided".
Effective participation will be investigated 2 years later.
The level of anxiety and fear of cancer will be measured by "Hospital Anxiety and depression" scale.
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Before randomization (baseline) and one month later. Two years later, women will be called to the follow-up mammography. At this time the real choice taken by woman will be investigated
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studiestol: José M Baena-Cañada, MD, PhD, Oncology Unit, University Hospital Puerta del Mar, Cádiz
- Studieleder: Petra Rosado, MD, Oncology Unit, University Hospital Puerta del Mar, Cádiz
- Ledende efterforsker: Inmaculada Expósito, Chemistry, Oncology Unit, University Hospital Puerta del Mar, Cádiz
- Ledende efterforsker: María del Carmen Díaz, Chemistry, Oncology Unit, University Hospital Puerta del Mar, Cádiz
- Ledende efterforsker: Juan Nieto, MD, Health District Bay of Cádiz-La Janda
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- PI-0315-2010
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