Design and methods for a randomized clinical trial comparing three outreach efforts to improve screening mammography adherence.
BMC Health Serv Res
; 11: 145, 2011 Jun 03.
Article
em En
| MEDLINE
| ID: mdl-21639900
ABSTRACT
BACKGROUND:
Despite the demonstrated need to increase screening mammography utilization and strong evidence that mail and telephone outreach to women can increase screening, most managed care organizations have not adopted comprehensive outreach programs. The uncertainty about optimum strategies and cost effectiveness have retarded widespread acceptance. While 70% of women report getting a mammogram within the prior 2 years, repeat mammography rates are less than 50%. This 5-year study is conducted though a Central Massachusetts healthcare plan and affiliated clinic. All women have adequate health insurance to cover the test. METHODS/DESIGN:
This randomized study compares 3 arms reminder letter alone; reminder letter plus reminder call; reminder letter plus a second reminder and booklet plus a counselor call. All calls provide women with the opportunity to schedule a mammogram in a reasonable time. The invention period will span 4 years and include repeat attempts. The counselor arm is designed to educate, motivate and counsel women in an effort to alleviate PCP burden.All women who have been in the healthcare plan for 24 months and who have a current primary care provider (PCP) and who are aged 51-84 are randomized to 1 of 3 arms. Interventions are limited to women who become ≥ 18 months from a prior mammogram. Women and their physicians may opt out of the intervention study.Measurement of completed mammograms will use plan billing records and clinic electronic records. The primary outcome is the proportion of women continuously enrolled for ≥ 24 months who have had ≥ 1 mammogram in the last 24 months. Secondary outcomes include the number of women who need repeat interventions. The cost effectiveness analysis will measure all costs from the provider perspective.DISCUSSION:
So far, 18,509 women aged 51-84 have been enrolled into our tracking database and were randomized into one of three arms. At baseline, 5,223 women were eligible for an intervention. We anticipate that the outcome will provide firm data about the maximal effectiveness as well as the cost effectiveness of the interventions both for increasing the mammography rate and the repeat mammography rate. TRIAL REGISTRATION http//clinicaltrials.gov/NCT01332032.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Projetos de Pesquisa
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Mamografia
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Cooperação do Paciente
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Satisfação do Paciente
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Relações Comunidade-Instituição
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Detecção Precoce de Câncer
Tipo de estudo:
Clinical_trials
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Diagnostic_studies
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Observational_studies
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Prevalence_studies
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Qualitative_research
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Risk_factors_studies
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Screening_studies
Limite:
Aged
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Aged80
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Female
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Humans
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Middle aged
País como assunto:
America do norte
Idioma:
En
Ano de publicação:
2011
Tipo de documento:
Article