FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1985790383> ?p ?o ?g. }

• W1985790383 endingPage "979" @default.
• W1985790383 startingPage "979" @default.
• W1985790383 abstract "Bariatric surgery for Medicare patients must be performed in an accredited hospital that performs at least 125 cases per year. We assessed the validity of this volume threshold and its policy implications.Using the 2001-2003 National Inpatient Survey, the effect of hospital volume on in-hospital mortality was statistically modeled and the effect of a 125-case per year threshold on access to bariatric surgery was calculated. We performed Monte Carlo modeling to investigate the effect random sampling has on the apparently high mortality rate for low-volume hospitals.US inpatient hospitals.Patients with hospital discharge codes indicating bariatric surgery. Main Outcome Measure In-house mortality.The observed in-hospital mortality distribution as a function of hospital volume was similar to the expected frequency attributable to random sampling alone. A small number of excess deaths in very low-volume facilities cause statistically significant results for volume-outcome studies. Although 74% of all bariatric surgeries are performed in high-volume centers, 73% of all hospitals currently offering these services are now classified as low volume.When the results of statistical analysis are used for policy determination, the consequences for patient care may be substantial. Most studies of volume-outcome relationships rely on statistical methods that tend to amplify the effects and few fully characterize their statistical models. Despite the weak evidence for a volume-outcome relationship for bariatric surgery, a 125-case per year threshold has been set for center-of-excellence status, which eliminates most hospitals currently providing these services and disproportionately restricts access for the poor and underinsured." @default.
• W1985790383 created "2016-06-24" @default.
• W1985790383 creator A5003037849 @default.
• W1985790383 date "2007-10-01" @default.
• W1985790383 modified "2023-09-25" @default.
• W1985790383 title "When Policy Meets Statistics" @default.
• W1985790383 cites W101526034 @default.
• W1985790383 cites W107215283 @default.
• W1985790383 cites W107898994 @default.
• W1985790383 cites W1256798355 @default.
• W1985790383 cites W1583243466 @default.
• W1985790383 cites W1637125451 @default.
• W1985790383 cites W1693953467 @default.
• W1985790383 cites W1847210918 @default.
• W1985790383 cites W1939126639 @default.
• W1985790383 cites W1972258819 @default.
• W1985790383 cites W1972833842 @default.
• W1985790383 cites W1973511616 @default.
• W1985790383 cites W1985583665 @default.
• W1985790383 cites W1987864834 @default.
• W1985790383 cites W1988129966 @default.
• W1985790383 cites W1997929977 @default.
• W1985790383 cites W2005605028 @default.
• W1985790383 cites W2012181007 @default.
• W1985790383 cites W2017419119 @default.
• W1985790383 cites W2018960539 @default.
• W1985790383 cites W2028896946 @default.
• W1985790383 cites W2034450589 @default.
• W1985790383 cites W2048982186 @default.
• W1985790383 cites W2050827790 @default.
• W1985790383 cites W2062494466 @default.
• W1985790383 cites W2065630419 @default.
• W1985790383 cites W2075340336 @default.
• W1985790383 cites W2081321678 @default.
• W1985790383 cites W2083936804 @default.
• W1985790383 cites W2092410500 @default.
• W1985790383 cites W2094104004 @default.
• W1985790383 cites W2097706016 @default.
• W1985790383 cites W2101316711 @default.
• W1985790383 cites W2165097234 @default.
• W1985790383 cites W2170210994 @default.
• W1985790383 cites W2566492183 @default.
• W1985790383 cites W128039253 @default.
• W1985790383 cites W2131815800 @default.
• W1985790383 doi "https://doi.org/10.1001/archsurg.142.10.979" @default.
• W1985790383 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17938312" @default.
• W1985790383 hasPublicationYear "2007" @default.
• W1985790383 type Work @default.
• W1985790383 sameAs 1985790383 @default.
• W1985790383 citedByCount "41" @default.
• W1985790383 countsByYear W19857903832012 @default.
• W1985790383 countsByYear W19857903832013 @default.
• W1985790383 countsByYear W19857903832014 @default.
• W1985790383 countsByYear W19857903832015 @default.
• W1985790383 countsByYear W19857903832016 @default.
• W1985790383 countsByYear W19857903832018 @default.
• W1985790383 countsByYear W19857903832019 @default.
• W1985790383 countsByYear W19857903832020 @default.
• W1985790383 crossrefType "journal-article" @default.
• W1985790383 hasAuthorship W1985790383A5003037849 @default.
• W1985790383 hasConcept C121332964 @default.
• W1985790383 hasConcept C126322002 @default.
• W1985790383 hasConcept C141071460 @default.
• W1985790383 hasConcept C144237770 @default.
• W1985790383 hasConcept C148220186 @default.
• W1985790383 hasConcept C179755657 @default.
• W1985790383 hasConcept C194828623 @default.
• W1985790383 hasConcept C20556612 @default.
• W1985790383 hasConcept C33923547 @default.
• W1985790383 hasConcept C62520636 @default.
• W1985790383 hasConcept C65409693 @default.
• W1985790383 hasConcept C71924100 @default.
• W1985790383 hasConceptScore W1985790383C121332964 @default.
• W1985790383 hasConceptScore W1985790383C126322002 @default.
• W1985790383 hasConceptScore W1985790383C141071460 @default.
• W1985790383 hasConceptScore W1985790383C144237770 @default.
• W1985790383 hasConceptScore W1985790383C148220186 @default.
• W1985790383 hasConceptScore W1985790383C179755657 @default.
• W1985790383 hasConceptScore W1985790383C194828623 @default.
• W1985790383 hasConceptScore W1985790383C20556612 @default.
• W1985790383 hasConceptScore W1985790383C33923547 @default.
• W1985790383 hasConceptScore W1985790383C62520636 @default.
• W1985790383 hasConceptScore W1985790383C65409693 @default.
• W1985790383 hasConceptScore W1985790383C71924100 @default.
• W1985790383 hasIssue "10" @default.
• W1985790383 hasLocation W19857903831 @default.
• W1985790383 hasLocation W19857903832 @default.
• W1985790383 hasOpenAccess W1985790383 @default.
• W1985790383 hasPrimaryLocation W19857903831 @default.
• W1985790383 hasRelatedWork W1586374228 @default.
• W1985790383 hasRelatedWork W2003938723 @default.
• W1985790383 hasRelatedWork W2047967234 @default.
• W1985790383 hasRelatedWork W2089201504 @default.
• W1985790383 hasRelatedWork W2118496982 @default.
• W1985790383 hasRelatedWork W2364998975 @default.
• W1985790383 hasRelatedWork W2369162477 @default.
• W1985790383 hasRelatedWork W2439875401 @default.
• W1985790383 hasRelatedWork W4238867864 @default.

• next