Receipt of recommended surveillance among colorectal cancer survivors: a systematic review.
J Cancer Surviv
; 7(3): 464-83, 2013 Sep.
Article
em En
| MEDLINE
| ID: mdl-23677524
ABSTRACT
PURPOSE:
Regular surveillance decreases the risk of recurrent cancer in colorectal cancer (CRC) survivors. However, studies suggest that receipt of follow-up tests is not consistent with guidelines. This systematic review aimed to (1) examine receipt of recommended post-treatment surveillance tests and procedures among CRC survivors, including adherence to established guidelines, and (2) identify correlates of CRC surveillance.METHODS:
Systematic searches of Medline, PubMed, PsycINFO, CINAHL Plus, and Scopus databases were conducted using terms adapted for each database's keywords and subject headings. Studies were screened for inclusion using a three-step process (1) lead author reviewed abstracts of all eligible studies; (2) coauthors reviewed random 5 % samples of abstracts; and (3) two sets of coauthors reviewed all "maybe" abstracts. Discrepancies were adjudicated through discussion.RESULTS:
Thirty-four studies are included in the review. Overall adherence ranged from 12 to 87 %. Within the initial 12 to 18 months post-treatment, adherence to recommended office visits was 93 %. Adherence ranged from 78 to 98 % for physical exams, 18-61 % for colonoscopy, and 17-71 % for carcinoembryonic antigen (CEA) testing. By 2 to 3 years post-treatment, cumulative adherence ranged from 70 to 88 % for office visits, 89-93 % for physical exams, 49-94 % for colonoscopy, and 7-79 % for CEA testing. Between 18 and 28 % of CRC survivors received greater than recommended overall surveillance; overuse of physical exams (42 %), colonoscopy (24-76 %), and metastatic disease testing (1-29 %) was also prevalent. Studies of correlates of CRC surveillance focused on sociodemographic and disease/treatment characteristics, and patterns of association were inconsistent across studies.CONCLUSIONS:
Deviation from surveillance recommendations includes both under- and overuse. Examination of modifiable determinants is needed to inform interventions targeting appropriate and timely receipt of recommended surveillance. IMPLICATIONS FOR CANCER SURVIVORS Among CRC survivors, it remains unclear what modifiable psychosocial factors are associated with the observed under- and overuse of surveillance. Understanding and intervening with these psychosocial factors is critical to improving adherence to guideline-recommended surveillance and thereby reducing mortality among this group of survivors.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Colorretais
/
Sobreviventes
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Continuidade da Assistência ao Paciente
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Fidelidade a Diretrizes
Tipo de estudo:
Diagnostic_studies
/
Guideline
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Prognostic_studies
/
Qualitative_research
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Screening_studies
/
Systematic_reviews
Limite:
Humans
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article