Abstract
High-density barium sulfate (HDB) has been recommended by the Japanese Society of Gastroenterological Cancer Screening (JSGCS) and used in many medical facilities. However, it is not confirmed that the new method using HDB is superior in diagnostic validity compared to the conventional method using moderate-density barium sulfate (MDB). Pre viously, the authors reported that both methods showed simi lar validity in terms of sensitivity and specificity in gastric cancer screening. In this study, sensitivity and specificity were re-examined in more detail by area under receiver-operating characteristic (ROC) curves (AUC) analysis, especially on the sex (male, female) and the ages (≥50,
| Original language | English |
|---|---|
| Title of host publication | IFMBE Proceedings |
| Pages | 671-674 |
| Number of pages | 4 |
| Volume | 37 |
| DOIs | |
| Publication status | Published - 2011 |
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Keywords
- AUC analyses
- gastric cancer screening
- high-density barium sulfate
- sensitivity and specificity
- sex and ages of subjects
ASJC Scopus subject areas
- Biomedical Engineering
- Bioengineering
Cite this
Diagnostic validity of high-density barium sulfate in gastric cancer screening by record linkage with the osaka cancer registry -AUC analyses of sensitivity and specificity on sex and ages of subjects-. / Yamamoto, K.; Takeda, Yoshihiro; Katsuda, T.; Yabunaka, K.; Kuwano, T.; Yamaguchi, M.; Tabuchi, A.; Gotanda, T.; Fujita, H.; Abe, S.; Yoneda, M.; Azuma, M.
IFMBE Proceedings. Vol. 37 2011. p. 671-674.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Diagnostic validity of high-density barium sulfate in gastric cancer screening by record linkage with the osaka cancer registry -AUC analyses of sensitivity and specificity on sex and ages of subjects-
AU - Yamamoto, K.
AU - Takeda, Yoshihiro
AU - Katsuda, T.
AU - Yabunaka, K.
AU - Kuwano, T.
AU - Yamaguchi, M.
AU - Tabuchi, A.
AU - Gotanda, T.
AU - Fujita, H.
AU - Abe, S.
AU - Yoneda, M.
AU - Azuma, M.
PY - 2011
Y1 - 2011
N2 - High-density barium sulfate (HDB) has been recommended by the Japanese Society of Gastroenterological Cancer Screening (JSGCS) and used in many medical facilities. However, it is not confirmed that the new method using HDB is superior in diagnostic validity compared to the conventional method using moderate-density barium sulfate (MDB). Pre viously, the authors reported that both methods showed simi lar validity in terms of sensitivity and specificity in gastric cancer screening. In this study, sensitivity and specificity were re-examined in more detail by area under receiver-operating characteristic (ROC) curves (AUC) analysis, especially on the sex (male, female) and the ages (≥50,
AB - High-density barium sulfate (HDB) has been recommended by the Japanese Society of Gastroenterological Cancer Screening (JSGCS) and used in many medical facilities. However, it is not confirmed that the new method using HDB is superior in diagnostic validity compared to the conventional method using moderate-density barium sulfate (MDB). Pre viously, the authors reported that both methods showed simi lar validity in terms of sensitivity and specificity in gastric cancer screening. In this study, sensitivity and specificity were re-examined in more detail by area under receiver-operating characteristic (ROC) curves (AUC) analysis, especially on the sex (male, female) and the ages (≥50,
KW - AUC analyses
KW - gastric cancer screening
KW - high-density barium sulfate
KW - sensitivity and specificity
KW - sex and ages of subjects
UR - http://www.scopus.com/inward/record.url?scp=80455162701&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80455162701&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-23508-5_174
DO - 10.1007/978-3-642-23508-5_174
M3 - Conference contribution
VL - 37
SP - 671
EP - 674
BT - IFMBE Proceedings
ER -