ArticleJournal of cancer research and clinical oncology2012
Age effect on bone mineral density changes in breast cancer patients receiving anastrozole: results from the ARBI prospective clinical trial.
Article in Journal of cancer research and clinical oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- Bone-modifying agents for reducing bone loss in women with early and locally advanced breast cancer: a network meta-analysis.The Cochrane database of systematic reviews · 2024Pooled it
- Prevention of bone loss with risedronate in breast cancer survivors: a randomized, controlled clinical trial.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015Trial
- Adjuvant Endocrine Therapy and Bone Health in Breast Cancer.Current osteoporosis reports · 2015Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeWe investigated whether age at anastrozole (A) initiation influences the effect of treatment on bone mineral density (BMD). We conducted a post hoc analysis of the dataset of Arimidex Bone Mass Index Oral Bisphosphonates prospective trial, studying the effect of risedronate (R) on BMD of postmenopausal, early breast cancer patients receiving A.
methodsPatients were stratified into those with normal BMD or mild osteopenia (T > -2) receiving A-only and patients with mild or severe osteopenia (T ≤ -2) or osteoporosis (T < -2.5) receiving A and per os R (A + R). Depending on age on treatment initiation, patients were grouped into two age cohorts, above and below 65 years. BMD change in lumbar spine (LS) and hip (HP) was evaluated at 12 months. An analysis of patients with normal BMD at baseline was additionally performed.
resultsAmong patients receiving A-only, women ≤65 years were more likely to have a decrease in LS-BMD than older (p = 0.034). HP-BMD decrease at 12 months was not related to age (p = 0.182). In patients with mild or severe osteopenia or osteoporosis, treated with A + R, no age effect was observed for LS or HP (p = 0.099 and p = 0.939, respectively). Among patients with normal BMD at baseline, the age effect on LS-BMD change was more profound (p = 0.026).
conclusionsOur study suggests that younger postmenopausal women with normal BMD or mild osteopenia receiving A-only face an increased risk of bone loss in LS. Among patients with mild or severe osteopenia or osteoporosis treated with A + R, 12 months LS or HP BMD variations were configured regardless of age group.
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Registered trials
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