Trial reportBMC public health2016
Mediators of repeat mammography in two tailored interventions for Iranian women.
Trial report in BMC public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effects of Model-Based Interventions on Breast Cancer Screening Behavior of Women: a Systematic ReviewAsian Pacific journal of cancer prevention : APJCP · 2018Pooled it
- A global scoping review of interventions to increase participation in screening programmes for breast, cervical and colorectal cancer between 2016 and 2025.BMC public health · 2026Article
- Breast Self-examination Among AKHA Women (Hill Tribe Group) in Chiang Rai, Thailand.Journal of immigrant and minority health · 2022Article
- The effects of educational intervention on breast self-examination and mammography behavior: Application of an integrated model.Journal of education and health promotion · 2021Article
- A review of barriers and facilitators to mammography in Asian women.Ecancermedicalscience · 2020Review
- Predicting reattendance to the second round of the Maltese national breast screening programme: an analytical descriptive study.BMC public health · 2019Article
- Validation of the Farsi version of the medical outcomes study-social support survey for mammography.BMC public health · 2018Article
- The role of perceived benefits and barriers in colorectal cancer screening in intervention trials among African Americans.Health education research · 2018Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
backgroundMany theory-based interventions exist that incorporate theoretical constructs (e.g., self-efficacy, behavioral control) believed to increase the likelihood of mammography. Nonetheless, little work to date has examined if increased screening among women receiving such interventions occurs due to changes in these targeted constructs. The aim of this study is to address this gap in the literature in the context of two interventions for improving regular screening among Iranian women.
methodsA sample of 176 women over 50 years old in Tehran, Iran were randomly allocated into one of these three conditions: 1) an intervention based on Health Belief Model (HBM); 2) an intervention based on an integration of the HBM and selected constructs from the TPB (TPB); and 3) a control group (CON). Questionnaires were administered before the intervention and after a 6-month follow-up. The Preacher and Hayes method of mediation was used in analytic models.
resultsChanges in susceptibility, self-efficacy, and perceived control appeared to mediate HBM-CON differences in screening. Barriers attenuated the mediating effect of self-efficacy. Changes in barriers and self-efficacy appeared to mediate TPB-CON differences in screening.
conclusionThis study was successful in identifying which theory-based constructs appear to underlie the effectiveness of HBM- and TPB-based interventions. Specific constructs have been identified that should be targeted in clinical practice to increase mammography practices among Iranian women.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.