Effectiveness of Interventions to Improve Oral Cancer Knowledge: a Systematic Review.
J Cancer Educ
; 37(3): 479-498, 2022 06.
Article
em En
| MEDLINE
| ID: mdl-33506408
ABSTRACT
Oral cancer is prone to late-stage diagnosis, and subsequent low five-year survival rates. A small number of interventions or campaigns designed to enhance knowledge of risk factors and symptoms associated with oral cancer have been attempted in the UK, US, and some other countries. The purpose of this systematic review is to assess the effectiveness of interventions designed to improve oral cancer knowledge. We searched five databases to identify randomized controlled trials (RCTs) and non-randomized/quasi-experimental (NR/QE) studies targeting the general population or high-risk groups (tobacco users or alcohol consumers), aged ≥15 years, and reporting the outcomes of individual and/or community level interventions. Two co-authors independently identified relevant studies, extracted data, and assessed the risk of bias. Adhering to PRISMA guidelines, 27 (eight RCTs and 19 NR/QE studies) of the 551 studies identified from the five databases met the inclusion criteria. All RCTs and nine NR/QE studies used either printed materials, health education sessions, multimedia aids, or some combinations of these tools. The other ten NR/QE studies were community-based and used mass media campaigns to increase oral cancer awareness. Overall, the majority of studies significantly improved oral cancer knowledge; however, heterogeneity in study design and variation in measurement tools made it difficult to compare outcomes. Findings suggest that individual and/or community level interventions are generally effective in increasing knowledge of oral cancer risk factors, signs and symptoms, and/or its early diagnosis and prevention strategies among the general population or high-risk groups. However, the long-term benefits of these interventions are understudied.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Bucais
/
Educação em Saúde
Tipo de estudo:
Clinical_trials
/
Diagnostic_studies
/
Guideline
/
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
/
Systematic_reviews
Limite:
Humans
Idioma:
En
Revista:
J Cancer Educ
Assunto da revista:
EDUCACAO
/
NEOPLASIAS
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Estados Unidos