Matches in SemOpenAlex for { <https://semopenalex.org/work/W2885267310> ?p ?o ?g. }
- W2885267310 endingPage "488" @default.
- W2885267310 startingPage "480" @default.
- W2885267310 abstract "TNM stage is the preeminent cancer staging system and a fundamental determinant of disease prognosis. Our goal was to evaluate the predictive power of TNM stage for gastric adenocarcinoma (GAC), in a low-incidence country. A province-wide chart review of GAC patients diagnosed from April 1, 2005 to March 31, 2008 was conducted in Ontario and linked to routinely collected vital status data with a follow-up on March 31, 2012. TNM staging was classified using the sixth and seventh Union International for Cancer Control/American Joint Committee on Cancer editions. Kaplan-Meier and log-rank tests compared stage-stratified survival estimates. Discrimination was evaluated using Harrell’s C statistic. The cohort included 2366 patients. One- and 5-year survival was 43% and 17%. Using the sixth edition, 9% of patients had stage I disease, 5.4% stage II, 7.3% stage III, and 64% stage IV; 15% were not staged. Using the seventh edition, 9% were stage I, 7.7% stage II, 16% stage III, and 54% stage IV; 14% were not staged. Stage-stratified 5-year survival ranged from 68% to 7% with the sixth edition and from 70% to 4% with the seventh edition. Harrell’s C statistic was 0.64 (0.63–0.65) for the broad sixth edition staging categories and 0.68 (0.67–0.69) for the broad seventh edition. Discriminative power was similar for the refined stage categories and across multiple subgroup analyses; it was best in non-metastatic patients. Existing staging systems for GAC used in North America predict individualized prognosis poorly. The creation of a more complex prediction tool is necessary to provide accurate and precise prognostication information to oncologists, patients, and their families." @default.
- W2885267310 created "2018-08-22" @default.
- W2885267310 creator A5005791810 @default.
- W2885267310 creator A5007279070 @default.
- W2885267310 creator A5012121818 @default.
- W2885267310 creator A5013407146 @default.
- W2885267310 creator A5020972039 @default.
- W2885267310 creator A5024960092 @default.
- W2885267310 creator A5029739407 @default.
- W2885267310 creator A5032313412 @default.
- W2885267310 creator A5038955551 @default.
- W2885267310 creator A5058397486 @default.
- W2885267310 creator A5063010331 @default.
- W2885267310 creator A5089321232 @default.
- W2885267310 date "2018-08-01" @default.
- W2885267310 modified "2023-10-06" @default.
- W2885267310 title "Evaluating TNM stage prognostic ability in a population-based cohort of gastric adenocarcinoma patients in a low-incidence country" @default.
- W2885267310 cites W1572732677 @default.
- W2885267310 cites W1964288905 @default.
- W2885267310 cites W1983542370 @default.
- W2885267310 cites W1989368180 @default.
- W2885267310 cites W1996454955 @default.
- W2885267310 cites W2006940889 @default.
- W2885267310 cites W2020188584 @default.
- W2885267310 cites W2027976488 @default.
- W2885267310 cites W2051960194 @default.
- W2885267310 cites W2053759358 @default.
- W2885267310 cites W2068878583 @default.
- W2885267310 cites W2080259912 @default.
- W2885267310 cites W2151396892 @default.
- W2885267310 cites W2152407292 @default.
- W2885267310 cites W2160397574 @default.
- W2885267310 cites W2235523093 @default.
- W2885267310 cites W2274761197 @default.
- W2885267310 cites W2293962048 @default.
- W2885267310 cites W2360734399 @default.
- W2885267310 cites W2515590077 @default.
- W2885267310 cites W2529545812 @default.
- W2885267310 cites W2603487919 @default.
- W2885267310 cites W4213286494 @default.
- W2885267310 cites W4233026002 @default.
- W2885267310 cites W781669248 @default.
- W2885267310 cites W2557615575 @default.
- W2885267310 doi "https://doi.org/10.17269/s41997-018-0102-1" @default.
- W2885267310 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6964621" @default.
- W2885267310 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30091108" @default.
- W2885267310 hasPublicationYear "2018" @default.
- W2885267310 type Work @default.
- W2885267310 sameAs 2885267310 @default.
- W2885267310 citedByCount "9" @default.
- W2885267310 countsByYear W28852673102019 @default.
- W2885267310 countsByYear W28852673102020 @default.
- W2885267310 countsByYear W28852673102021 @default.
- W2885267310 countsByYear W28852673102023 @default.
- W2885267310 crossrefType "journal-article" @default.
- W2885267310 hasAuthorship W2885267310A5005791810 @default.
- W2885267310 hasAuthorship W2885267310A5007279070 @default.
- W2885267310 hasAuthorship W2885267310A5012121818 @default.
- W2885267310 hasAuthorship W2885267310A5013407146 @default.
- W2885267310 hasAuthorship W2885267310A5020972039 @default.
- W2885267310 hasAuthorship W2885267310A5024960092 @default.
- W2885267310 hasAuthorship W2885267310A5029739407 @default.
- W2885267310 hasAuthorship W2885267310A5032313412 @default.
- W2885267310 hasAuthorship W2885267310A5038955551 @default.
- W2885267310 hasAuthorship W2885267310A5058397486 @default.
- W2885267310 hasAuthorship W2885267310A5063010331 @default.
- W2885267310 hasAuthorship W2885267310A5089321232 @default.
- W2885267310 hasBestOaLocation W28852673102 @default.
- W2885267310 hasConcept C120665830 @default.
- W2885267310 hasConcept C121332964 @default.
- W2885267310 hasConcept C121608353 @default.
- W2885267310 hasConcept C126322002 @default.
- W2885267310 hasConcept C143998085 @default.
- W2885267310 hasConcept C146357865 @default.
- W2885267310 hasConcept C151730666 @default.
- W2885267310 hasConcept C2776808855 @default.
- W2885267310 hasConcept C2908647359 @default.
- W2885267310 hasConcept C2993415550 @default.
- W2885267310 hasConcept C61511704 @default.
- W2885267310 hasConcept C71924100 @default.
- W2885267310 hasConcept C72563966 @default.
- W2885267310 hasConcept C86803240 @default.
- W2885267310 hasConcept C99454951 @default.
- W2885267310 hasConceptScore W2885267310C120665830 @default.
- W2885267310 hasConceptScore W2885267310C121332964 @default.
- W2885267310 hasConceptScore W2885267310C121608353 @default.
- W2885267310 hasConceptScore W2885267310C126322002 @default.
- W2885267310 hasConceptScore W2885267310C143998085 @default.
- W2885267310 hasConceptScore W2885267310C146357865 @default.
- W2885267310 hasConceptScore W2885267310C151730666 @default.
- W2885267310 hasConceptScore W2885267310C2776808855 @default.
- W2885267310 hasConceptScore W2885267310C2908647359 @default.
- W2885267310 hasConceptScore W2885267310C2993415550 @default.
- W2885267310 hasConceptScore W2885267310C61511704 @default.
- W2885267310 hasConceptScore W2885267310C71924100 @default.
- W2885267310 hasConceptScore W2885267310C72563966 @default.
- W2885267310 hasConceptScore W2885267310C86803240 @default.
- W2885267310 hasConceptScore W2885267310C99454951 @default.