FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022073064> ?p ?o ?g. }

• W2022073064 endingPage "671" @default.
• W2022073064 startingPage "663" @default.
• W2022073064 abstract "African Americans have greater precordial QRS voltages than whites, with concomitant higher prevalences of electrocardiographic (ECG) left ventricular hypertrophy (LVH) and lower specificity of ECG LVH criteria for the identification of anatomic hypertrophy. However, the high mortality associated with LVH in African American patients makes more accurate ECG detection of LVH in these patients a clinical priority.Electrocardiograms and echocardiograms were obtained at study baseline in 120 African American and 751 white hypertensive patients enrolled in the Losartan Intervention For Endpoint (LIFE) echocardiographic substudy. The ECG LVH was determined using Sokolow-Lyon, 12-lead sum, and Cornell voltage criteria. Echocardiographic LVH was defined by LV mass indexed to height(2.7) >46.7 g/m(2.7) in women and >49.1 g/m(2.7) in men.After adjusting for ethnic differences in LV mass, body mass index, sex, and prevalence of diabetes, mean Sokolow-Lyon and 12-lead sum of voltage were significantly higher, but Cornell voltage was lower, in African Americans than in whites. As a consequence of these differences, when identical partition values were used in both ethnic groups, Sokolow-Lyon and 12-lead voltage criteria had lower specificity in African Americans than whites (44% v 69%, P = .007 and 44% v 59%, P = .10) but had greater sensitivity in African Americans (51% v 27%, P < .001 and 62% v 45%, P = .003). In contrast, Cornell voltage specificity was higher (78% v 62%, P = .09) but sensitivity was slightly lower (49% v 57%, P = 0.16) in African Americans. However, when overall test performance was compared using receiver operating curve analyses that were independent of partition value selection, ethnic differences in test performance disappeared, with no differences in accuracy of any of the ECG voltage criteria for the identification of LVH between African American and white hypertensive individuals.When standard, non-ethnicity-specific thresholds for the identification of LVH are used, Sokolow-Lyon and 12-lead voltage overestimate and Cornell voltage underestimates the presence and severity of LVH in African American relative to white individuals. However, these apparent ethnic differences in test performance disappear when ethnic differences in the distribution of ECG LVH criteria are taken into account. These findings demonstrate that ethnicity-specific ECG criteria can equalize detection of anatomic LVH in African American and white patients." @default.
• W2022073064 created "2016-06-24" @default.
• W2022073064 creator A5018744150 @default.
• W2022073064 creator A5019107767 @default.
• W2022073064 creator A5031475597 @default.
• W2022073064 creator A5034825133 @default.
• W2022073064 creator A5038114801 @default.
• W2022073064 creator A5043591193 @default.
• W2022073064 creator A5043802576 @default.
• W2022073064 creator A5044090184 @default.
• W2022073064 creator A5050103793 @default.
• W2022073064 creator A5054747839 @default.
• W2022073064 creator A5057977505 @default.
• W2022073064 creator A5058664894 @default.
• W2022073064 creator A5059580482 @default.
• W2022073064 creator A5065577595 @default.
• W2022073064 creator A5070274727 @default.
• W2022073064 creator A5085845770 @default.
• W2022073064 date "2002-08-01" @default.
• W2022073064 modified "2023-10-04" @default.
• W2022073064 title "Ethnic differences in electrocardiographic criteria for left ventricular hypertrophy: the LIFE study" @default.
• W2022073064 cites W108839485 @default.
• W2022073064 cites W1603989139 @default.
• W2022073064 cites W192065544 @default.
• W2022073064 cites W1966347973 @default.
• W2022073064 cites W1969942658 @default.
• W2022073064 cites W1971319003 @default.
• W2022073064 cites W1971942644 @default.
• W2022073064 cites W1980818640 @default.
• W2022073064 cites W1992141724 @default.
• W2022073064 cites W1992890029 @default.
• W2022073064 cites W1994682794 @default.
• W2022073064 cites W1995324568 @default.
• W2022073064 cites W2000912329 @default.
• W2022073064 cites W2002339890 @default.
• W2022073064 cites W2005272368 @default.
• W2022073064 cites W2011573320 @default.
• W2022073064 cites W2012559263 @default.
• W2022073064 cites W2016395110 @default.
• W2022073064 cites W2023914545 @default.
• W2022073064 cites W2029708661 @default.
• W2022073064 cites W2031363236 @default.
• W2022073064 cites W2040176746 @default.
• W2022073064 cites W2042293234 @default.
• W2022073064 cites W2047928947 @default.
• W2022073064 cites W2051331953 @default.
• W2022073064 cites W2079109625 @default.
• W2022073064 cites W2082095776 @default.
• W2022073064 cites W2096073058 @default.
• W2022073064 cites W2098506224 @default.
• W2022073064 cites W2115750582 @default.
• W2022073064 cites W2140534450 @default.
• W2022073064 cites W2146269502 @default.
• W2022073064 cites W2149810969 @default.
• W2022073064 cites W2157825442 @default.
• W2022073064 cites W2162505180 @default.
• W2022073064 cites W2171083313 @default.
• W2022073064 cites W2180702045 @default.
• W2022073064 cites W2334499091 @default.
• W2022073064 cites W4231132755 @default.
• W2022073064 cites W4328001022 @default.
• W2022073064 doi "https://doi.org/10.1016/s0895-7061(02)02945-x" @default.
• W2022073064 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12160187" @default.
• W2022073064 hasPublicationYear "2002" @default.
• W2022073064 type Work @default.
• W2022073064 sameAs 2022073064 @default.
• W2022073064 citedByCount "76" @default.
• W2022073064 countsByYear W20220730642012 @default.
• W2022073064 countsByYear W20220730642013 @default.
• W2022073064 countsByYear W20220730642014 @default.
• W2022073064 countsByYear W20220730642015 @default.
• W2022073064 countsByYear W20220730642016 @default.
• W2022073064 countsByYear W20220730642017 @default.
• W2022073064 countsByYear W20220730642018 @default.
• W2022073064 countsByYear W20220730642019 @default.
• W2022073064 countsByYear W20220730642020 @default.
• W2022073064 countsByYear W20220730642021 @default.
• W2022073064 countsByYear W20220730642022 @default.
• W2022073064 countsByYear W20220730642023 @default.
• W2022073064 crossrefType "journal-article" @default.
• W2022073064 hasAuthorship W2022073064A5018744150 @default.
• W2022073064 hasAuthorship W2022073064A5019107767 @default.
• W2022073064 hasAuthorship W2022073064A5031475597 @default.
• W2022073064 hasAuthorship W2022073064A5034825133 @default.
• W2022073064 hasAuthorship W2022073064A5038114801 @default.
• W2022073064 hasAuthorship W2022073064A5043591193 @default.
• W2022073064 hasAuthorship W2022073064A5043802576 @default.
• W2022073064 hasAuthorship W2022073064A5044090184 @default.
• W2022073064 hasAuthorship W2022073064A5050103793 @default.
• W2022073064 hasAuthorship W2022073064A5054747839 @default.
• W2022073064 hasAuthorship W2022073064A5057977505 @default.
• W2022073064 hasAuthorship W2022073064A5058664894 @default.
• W2022073064 hasAuthorship W2022073064A5059580482 @default.
• W2022073064 hasAuthorship W2022073064A5065577595 @default.
• W2022073064 hasAuthorship W2022073064A5070274727 @default.
• W2022073064 hasAuthorship W2022073064A5085845770 @default.
• W2022073064 hasBestOaLocation W20220730641 @default.
• W2022073064 hasConcept C111773187 @default.

• next