Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891894283> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2891894283 abstract "Background: Discharge codes for acute myocardial infarction (AMI) in the primary position have declined since 2011 but increased in any secondary position among Medicare beneficiaries. The objective of this study was to assess validity of AMI hospital discharge codes in primary vs. secondary positions compared to adjudicated AMI criteria from the Atherosclerosis Risk in Communities (ARIC) Study. Methods: From ARIC, a continuous surveillance of hospital discharges for AMI among residents aged 35-74 years in 4 US communities between 2005-2013 was evaluated. Based on annual hospital discharges, a probability sample of AMI (ICD9-410) codes was captured, further sub-categorized into AMI in primary vs. secondary positions. The accuracy of ICD-9-CM codes for AMI in primary vs. secondary positions was compared to the gold standard, i.e. diagnosis of AMI by ARIC criteria (based on cardiac pain, electrocardiographic criteria and cardiac biomarkers). Results: The study population was 53% men, 72% white. After weighting for sampling probabilities, 15,097 AMI discharge codes were identified. When discharge diagnosis of AMI was coded in the primary position (n=9,968) 79% were identified as definite/probable AMI and 21% identified as suspected/no AMI using ARIC criteria (table). In contrast, when discharge diagnosis of AMI was coded in any secondary position (n=5,129), 43% were identified as definite/probable AMI and 57% as suspected/no AMI using ARIC criteria. The positive predictive value for ICD-410 in the primary position was 1.8 times higher than in any secondary position. Conclusions: The accuracy of a discharge code for AMI in a secondary position was low compared to AMI classification by ARIC criteria, indicating that this entity has different clinical, economic and epidemiological implications compared to AMI in a primary position. Researchers using claims data should be cautious about the use of ICD-9 code 410 in a secondary position to identify patients with AMI." @default.
- W2891894283 created "2018-09-27" @default.
- W2891894283 creator A5004776448 @default.
- W2891894283 creator A5005673997 @default.
- W2891894283 creator A5017417979 @default.
- W2891894283 creator A5036283255 @default.
- W2891894283 creator A5038005050 @default.
- W2891894283 creator A5066028733 @default.
- W2891894283 creator A5071857673 @default.
- W2891894283 creator A5075061959 @default.
- W2891894283 date "2017-11-14" @default.
- W2891894283 modified "2023-09-24" @default.
- W2891894283 title "Abstract 17302: Validity of Discharge Diagnosis Codes for Acute Myocardial Infarction in Primary versus Secondary Positions: ARIC Study" @default.
- W2891894283 hasPublicationYear "2017" @default.
- W2891894283 type Work @default.
- W2891894283 sameAs 2891894283 @default.
- W2891894283 citedByCount "0" @default.
- W2891894283 crossrefType "journal-article" @default.
- W2891894283 hasAuthorship W2891894283A5004776448 @default.
- W2891894283 hasAuthorship W2891894283A5005673997 @default.
- W2891894283 hasAuthorship W2891894283A5017417979 @default.
- W2891894283 hasAuthorship W2891894283A5036283255 @default.
- W2891894283 hasAuthorship W2891894283A5038005050 @default.
- W2891894283 hasAuthorship W2891894283A5066028733 @default.
- W2891894283 hasAuthorship W2891894283A5071857673 @default.
- W2891894283 hasAuthorship W2891894283A5075061959 @default.
- W2891894283 hasConcept C126322002 @default.
- W2891894283 hasConcept C164705383 @default.
- W2891894283 hasConcept C188816634 @default.
- W2891894283 hasConcept C194828623 @default.
- W2891894283 hasConcept C2776210653 @default.
- W2891894283 hasConcept C2908647359 @default.
- W2891894283 hasConcept C3017624810 @default.
- W2891894283 hasConcept C500558357 @default.
- W2891894283 hasConcept C71924100 @default.
- W2891894283 hasConcept C99454951 @default.
- W2891894283 hasConceptScore W2891894283C126322002 @default.
- W2891894283 hasConceptScore W2891894283C164705383 @default.
- W2891894283 hasConceptScore W2891894283C188816634 @default.
- W2891894283 hasConceptScore W2891894283C194828623 @default.
- W2891894283 hasConceptScore W2891894283C2776210653 @default.
- W2891894283 hasConceptScore W2891894283C2908647359 @default.
- W2891894283 hasConceptScore W2891894283C3017624810 @default.
- W2891894283 hasConceptScore W2891894283C500558357 @default.
- W2891894283 hasConceptScore W2891894283C71924100 @default.
- W2891894283 hasConceptScore W2891894283C99454951 @default.
- W2891894283 hasLocation W28918942831 @default.
- W2891894283 hasOpenAccess W2891894283 @default.
- W2891894283 hasPrimaryLocation W28918942831 @default.
- W2891894283 hasRelatedWork W1489507169 @default.
- W2891894283 hasRelatedWork W1554215772 @default.
- W2891894283 hasRelatedWork W1980454484 @default.
- W2891894283 hasRelatedWork W2018007876 @default.
- W2891894283 hasRelatedWork W2041583687 @default.
- W2891894283 hasRelatedWork W2150298662 @default.
- W2891894283 hasRelatedWork W2313012740 @default.
- W2891894283 hasRelatedWork W2332738466 @default.
- W2891894283 hasRelatedWork W2345289289 @default.
- W2891894283 hasRelatedWork W2520796399 @default.
- W2891894283 hasRelatedWork W2569447125 @default.
- W2891894283 hasRelatedWork W2757374037 @default.
- W2891894283 hasRelatedWork W2806755415 @default.
- W2891894283 hasRelatedWork W2997685986 @default.
- W2891894283 hasRelatedWork W3012588736 @default.
- W2891894283 hasRelatedWork W3044805716 @default.
- W2891894283 hasRelatedWork W3120185321 @default.
- W2891894283 hasRelatedWork W3132485225 @default.
- W2891894283 hasRelatedWork W3165762643 @default.
- W2891894283 hasRelatedWork W3177182087 @default.
- W2891894283 hasVolume "136" @default.
- W2891894283 isParatext "false" @default.
- W2891894283 isRetracted "false" @default.
- W2891894283 magId "2891894283" @default.
- W2891894283 workType "article" @default.