ArticleInternational journal of general medicine2021
Effects of Surgical Intervention for Bone Metastases on Survival in Patients with Advanced Cancer: A Nationwide Population-Based Cohort Study.
Article in International journal of general medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
1 citing paper in PubMed, 1 citations in OpenAlex.
- Quality Of Life and Functional Outcomes in Patients with Spinal Metastatic Bone Disease: A Retrospective Observational Study.The archives of bone and joint surgery · 2026Article
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
purposeWith recent advances in surgical techniques and instruments, orthopedic surgeons are better equipped to treat metastatic bone disease. There has also been considerable progress in the non-surgical treatment of cancers, specifically in improving the survival rate of patients with advanced cancer. However, it remains unclear whether surgical resection of a metastatic bone lesion poses additional risk to the survival of patients with advanced cancer. PATIENTS AND
methodsThis study utilized data from the National Health Insurance Research Database (NHIRD) in Taiwan between 2000 and 2015. Patients aged ≥18 years, who had been recently diagnosed with bone metastases (BM), were enrolled and assigned to either the surgery or non-surgery groups. The demographic characteristics were analyzed, and the adjusted hazard ratios (aHR) of mortality were calculated using Cox regression analysis.
resultsOf the 4,549,226 individuals in the inpatient database of the NHIRD, 83,536 patients with BM were enrolled in this study. Among them, 8802 underwent surgical resection for skeletal metastatic lesion and 66,098 did not. Altogether, 28,691 patients died, including 2798 (31.8%) in the surgery group and 25,893 (39.2%) in the non-surgery group. The aHR for mortality was 0.7-fold lower in the surgery group (p < 0.001).
conclusionThis study demonstrates that surgical resection of metastatic bone lesions did not pose any additional risk to survival outcomes. Thus, we believe that surgery, if indicated, could have a competitive role in the management of metastatic bone disease.
Indexed as
Identifiers
What OpenQuestion holds
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.