Linked Life Data

18483353

Source:http://linkedlifedata.com/resource/pubmed/id/18483353

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2008-5-16
pubmed:abstractText
Participant accrual to research studies is a challenge; oftentimes, advertisements are used to supplement cases ascertained through clinic caseloads and cancer registries. It is unknown, however, if cases ascertained through these two sources differ. In this study, we compared self-referred (n = 209) and registry-ascertained (n = 334) participants enrolled in FRESH START, a randomized controlled trial promoting a healthy diet and increased exercise among breast and prostate cancer survivors. The two groups were compared on baseline characteristics, adherence, attrition, and outcomes by study arm. Compared with participants enrolled from registries, self-referrals were significantly younger (54.1 +/- 10.4 versus 58.7 +/- 10.7 years), more likely to have later-stage disease and to have received chemotherapy (40% versus 19%), and more likely to report "fighting spirit" coping styles (50% versus 30%), lower quality-of-life (88.2 +/- 15.1 versus 92.0 +/- 12.9), fewer comorbid conditions (1.87 +/- 1.60 versus 2.24 +/- 1.78), and lower consumption of five or more daily servings of fruits and vegetables (35% versus 45%; P values <0.05). Although no differences in behavior change were observed between self-referred and registry-ascertained cases assigned to the tailored intervention arm, this was not the case within the attention control arm. Among those who received the attention control intervention of standardized materials in the public domain, self-referred versus registry-ascertained participants showed significantly greater increases in exercise at 1-year follow-up and significantly greater increases in fruit and vegetable consumption at both 1- and 2-year follow-up (P values <0.05). Several differences exist between self-referred and registry-ascertained participants, including motivation to respond to standardized educational materials, which appears significantly greater in self-referred populations.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
1055-9965
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1288-94
pubmed:meshHeading
pubmed-meshheading:18483353-Adult, pubmed-meshheading:18483353-Breast Neoplasms, pubmed-meshheading:18483353-Chi-Square Distribution, pubmed-meshheading:18483353-Diet, pubmed-meshheading:18483353-Exercise, pubmed-meshheading:18483353-Exercise Therapy, pubmed-meshheading:18483353-Female, pubmed-meshheading:18483353-Follow-Up Studies, pubmed-meshheading:18483353-Humans, pubmed-meshheading:18483353-Intervention Studies, pubmed-meshheading:18483353-Life Style, pubmed-meshheading:18483353-Male, pubmed-meshheading:18483353-Middle Aged, pubmed-meshheading:18483353-North America, pubmed-meshheading:18483353-Outcome Assessment (Health Care), pubmed-meshheading:18483353-Prostatic Neoplasms, pubmed-meshheading:18483353-Registries, pubmed-meshheading:18483353-Risk, pubmed-meshheading:18483353-Self Efficacy, pubmed-meshheading:18483353-Single-Blind Method, pubmed-meshheading:18483353-Survivors
pubmed:year
2008
pubmed:articleTitle
Differences in baseline characteristics and outcomes at 1- and 2-year follow-up of cancer survivors accrued via self-referral versus cancer registry in the FRESH START Diet and exercise trial.
pubmed:affiliation
School of Nursing, Duke University Medical Center, Box 3322, Room 1057, 311 Trent Drive, Durham, NC 27710. denise.snyder@duke.edu.
pubmed:publicationType
Journal Article, Comparative Study, Randomized Controlled Trial, Research Support, N.I.H., Extramural