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Adherence to Methodological Standards in Research Using the National Inpatient Sample.
Khera R, Angraal S, Couch T, Welsh JW, Nallamothu BK, Girotra S, Chan PS, Krumholz HM. Khera R, et al. JAMA. 2017 Nov 28;318(20):2011-2018. doi: 10.1001/jama.2017.17653. JAMA. 2017. PMID: 29183077 Free PMC article.
IMPORTANCE: Publicly available data sets hold much potential, but their unique design may require specific analytic approaches. OBJECTIVE: To determine adherence to appropriate research practices for a frequently used large public database, the National In …
IMPORTANCE: Publicly available data sets hold much potential, but their unique design may require specific analytic approaches. OBJECTIVE: T …
Coding Variation and Adherence to Methodological Standards in Cardiac Research Using the National Inpatient Sample.
Ostrominski JW, Amione-Guerra J, Hernandez B, Michalek JE, Prasad A. Ostrominski JW, et al. Front Cardiovasc Med. 2021 Nov 2;8:713695. doi: 10.3389/fcvm.2021.713695. eCollection 2021. Front Cardiovasc Med. 2021. PMID: 34796206 Free PMC article.
We aimed to evaluate trends in administrative code utilization for major cardiac diagnoses and procedures, and adherence to required methodological practices in cardiac research using the National Inpatient Sample (NIS). ...Three hundred …
We aimed to evaluate trends in administrative code utilization for major cardiac diagnoses and procedures, and adherence to required …
Most Orthopaedic Studies Using the National Inpatient Sample Fail to Adhere to Recommended Research Practices: A Systematic Review.
Teng TL, Menendez ME, Okike K, Cassidy C, Salzler M. Teng TL, et al. Clin Orthop Relat Res. 2020 Dec;478(12):2743-2748. doi: 10.1097/CORR.0000000000001355. Clin Orthop Relat Res. 2020. PMID: 32541580 Free PMC article.
BACKGROUND: The National Inpatient Sample (NIS) database is accessible, inexpensive, and increasingly used in orthopaedic research, but it has complex design features that require nuanced methodological considerations for appropriate use and int …
BACKGROUND: The National Inpatient Sample (NIS) database is accessible, inexpensive, and increasingly used in orthopaed …