Crowd-figure-pictograms improve women's knowledge about mammography screening: results from a randomised controlled trial.
BMC Res Notes
; 11(1): 332, 2018 May 21.
Article
em En
| MEDLINE
| ID: mdl-29784009
ABSTRACT
OBJECTIVE:
To evaluate the effect of crowd-figure-pictograms on women's numeric knowledge about mammography screening in a three-armed parallel randomised controlled trial.RESULTS:
552 women were randomised to receive (1) non-numeric information (n = 192), (2) non-numeric and numeric information (n = 186), or (3) non-numeric and numeric information complemented by crowd-figure-pictograms (n = 174). Baseline numeric knowledge was low (control 0.61, numeric 0.66, and pictogram 0.51 on a scale ranging from 0 to 5). Women in the crowd-figure-pictogram group had a larger knowledge increase than women in the numeric group (2.42 vs 2.06, p = .03). Both groups had significant increases in knowledge compared to the control (0.20, p < .001). Providing numeric information in absolute numbers improves knowledge; even more so when crowd-figure-pictograms are added. Trial registration German Clinical Trials Register DRKS00014736, retrospectively registered 11 May 2018.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Neoplasias da Mama
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Mamografia
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Conhecimentos, Atitudes e Prática em Saúde
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Educação de Pacientes como Assunto
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Detecção Precoce de Câncer
Tipo de estudo:
Clinical_trials
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Diagnostic_studies
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Screening_studies
Limite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Middle aged
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article