ArticleHealthcare (Basel, Switzerland)2022
Validation of Operational Definition to Identify Patients with Osteoporotic Hip Fractures in Administrative Claims Data.
Article in Healthcare (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The trial behind it
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Who cites it
8 citing papers in PubMed, 8 citations in OpenAlex.
- Cumulative Lifestyle Profiles and Osteoporotic Fracture Risk in Older Women: A Nationwide Korean Cohort Study.Healthcare (Basel, Switzerland) · 2026Article
- Diabetes progression and its association with fracture risk in type 2 diabetes.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026Article
- Validation of Diagnostic Code Definitions for Identifying Patient in Korean Health Insurance Claims Data: A Scoping Review.Journal of Korean medical science · 2025Article
- Differential fracture risk in breast cancer patients based on endocrine therapy and age: a nationwide cohort study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025Article
- Duration of osteoporosis treatment to reduce the risk of subsequent osteoporotic fracture and all-cause mortality in elderly hip fracture patients in a Korean real-world study.Archives of osteoporosis · 2024Article
- Article
- Health Informatics: The Foundations of Public Health.Healthcare (Basel, Switzerland) · 2023Article
- Big Data Research in the Field of Endocrine Diseases Using the Korean National Health Information Database.Endocrinology and metabolism (Seoul, Korea) · 2023Review
Corrections and comments
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Authors and funding
8 authors at 5 institutions in 1 country.
Funding
Abstract
As incidences of osteoporotic hip fractures (OHFs) have increased, identifying OHFs has become important to establishing the medical guidelines for their management. This study was conducted to develop an operational definition to identify patients with OHFs using two diagnosis codes and eight procedure codes from health insurance claims data and to assess the operational definition's validity through a chart review. The study extracted data on OHFs from 522 patients who underwent hip surgeries based on diagnosis codes. Orthopedic surgeons then reviewed these patients' medical records and radiographs to identify those with true OHFs. The validities of nine different algorithms of operational definitions, developed using a combination of three levels of diagnosis codes and eight procedure codes, were assessed using various statistics. The developed operational definition showed an accuracy above 0.97 and an area under the receiver operating characteristic curve above 0.97, indicating excellent discriminative power. This study demonstrated that the operational definition that combines diagnosis and procedure codes shows a high validity in detecting OHFs and can be used as a valid tool to detect OHFs from big health claims data.
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Registered trials
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