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Interventions targeted toward patients to increase mammography use
1MEDTAP International, Bethesda, MD 20814, USA.
Summary
Patient-based mammography screening strategies significantly increase screening rates. Theory-based cognitive interventions and behavioral strategies showed the most effectiveness, highlighting the importance of tailored approaches for cancer detection.
Area of Science:
- Public Health
- Preventive Medicine
- Health Behavior
Background:
- Mammography screening is crucial for early breast cancer detection.
- Optimizing screening strategies requires understanding intervention effectiveness.
- Patient-based approaches aim to improve screening adherence and outcomes.
Purpose of the Study:
- To evaluate the impact of various patient-based mammography screening strategies.
- To synthesize evidence from randomized and concurrent controlled studies.
- To identify effective intervention types and characteristics for increasing screening rates.
Main Methods:
- Conducted a meta-analysis of 43 United States studies involving 63 interventions.
- Classified interventions as behavioral, cognitive, or sociological.
- Utilized DerSimonian and Laird random effects models for data synthesis.
Main Results:
- Behavioral interventions increased mammography screening by 13.2% compared to usual care.
- Theory-based cognitive interventions (e.g., Health Belief Model) boosted screening rates by 23.6%.
- Sociological interventions and multi-strategy approaches also demonstrated significant increases in screening.
Conclusions:
- Interventions employing a theoretical framework are most effective in enhancing mammography screening.
- Behavioral and theory-based cognitive strategies show significant promise for improving screening adherence.
- Further research is needed on subgroup effectiveness, ongoing screening, and cost-effectiveness.