Abstract
Purposes: To evaluate the reliability of data collected from the gastroenterological section of the National Clinical Database of Japan (NCD), which began registrations in 2011 with ten surgical subspecialty societies. Methods: During 2014 and 2015, 1,136,700 cases involving 115 procedures at 4374 hospitals were registered in the gastroenterological surgery section of the NCD. After a test audit using the 2014 data, 17 hospitals were selected for the first audit and data verification for 2015. The data accuracy of patient demographics, surgical outcomes, and processes was assessed using 45 items from the cases registered, in comparison with the medical records. Results: In the first audit of the 2015 data, case registration accuracy verification involved 338 patients (99.4% of the extracted cases). The data accuracy with the maximum postoperative variables was > 95%. Accuracy of the mortality and status 30 days after the surgery was high (> 99%) with a sensitivity of 1.00 and a specificity of 1.00. Among the six complications studied, the recorded cases had high specificity but lower sensitivity (0.70–0.89). Conclusions: We verified the data from the gastroenterological section of the NCD and found high accuracy of data entry.
| Original language | English |
|---|---|
| Journal | Surgery Today |
| DOIs | |
| Publication status | Accepted/In press - 2018 Jan 1 |
| Externally published | Yes |
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Keywords
- Audit
- Gastrointestinal surgery
- National clinical database
- Nationwide web-based database
- Statistics
ASJC Scopus subject areas
- Surgery
Cite this
Initial verification of data from a clinical database of gastroenterological surgery in Japan. / Kanaji, Shingo; Takahashi, Arata; Miyata, Hiroaki; Marubashi, Shigeru; Kakeji, Yoshihiro; Konno, Hiroyuki; Gotoh, Mitsukazu; Seto, Yasuyuki.
In: Surgery Today, 01.01.2018.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Initial verification of data from a clinical database of gastroenterological surgery in Japan
AU - Kanaji, Shingo
AU - Takahashi, Arata
AU - Miyata, Hiroaki
AU - Marubashi, Shigeru
AU - Kakeji, Yoshihiro
AU - Konno, Hiroyuki
AU - Gotoh, Mitsukazu
AU - Seto, Yasuyuki
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Purposes: To evaluate the reliability of data collected from the gastroenterological section of the National Clinical Database of Japan (NCD), which began registrations in 2011 with ten surgical subspecialty societies. Methods: During 2014 and 2015, 1,136,700 cases involving 115 procedures at 4374 hospitals were registered in the gastroenterological surgery section of the NCD. After a test audit using the 2014 data, 17 hospitals were selected for the first audit and data verification for 2015. The data accuracy of patient demographics, surgical outcomes, and processes was assessed using 45 items from the cases registered, in comparison with the medical records. Results: In the first audit of the 2015 data, case registration accuracy verification involved 338 patients (99.4% of the extracted cases). The data accuracy with the maximum postoperative variables was > 95%. Accuracy of the mortality and status 30 days after the surgery was high (> 99%) with a sensitivity of 1.00 and a specificity of 1.00. Among the six complications studied, the recorded cases had high specificity but lower sensitivity (0.70–0.89). Conclusions: We verified the data from the gastroenterological section of the NCD and found high accuracy of data entry.
AB - Purposes: To evaluate the reliability of data collected from the gastroenterological section of the National Clinical Database of Japan (NCD), which began registrations in 2011 with ten surgical subspecialty societies. Methods: During 2014 and 2015, 1,136,700 cases involving 115 procedures at 4374 hospitals were registered in the gastroenterological surgery section of the NCD. After a test audit using the 2014 data, 17 hospitals were selected for the first audit and data verification for 2015. The data accuracy of patient demographics, surgical outcomes, and processes was assessed using 45 items from the cases registered, in comparison with the medical records. Results: In the first audit of the 2015 data, case registration accuracy verification involved 338 patients (99.4% of the extracted cases). The data accuracy with the maximum postoperative variables was > 95%. Accuracy of the mortality and status 30 days after the surgery was high (> 99%) with a sensitivity of 1.00 and a specificity of 1.00. Among the six complications studied, the recorded cases had high specificity but lower sensitivity (0.70–0.89). Conclusions: We verified the data from the gastroenterological section of the NCD and found high accuracy of data entry.
KW - Audit
KW - Gastrointestinal surgery
KW - National clinical database
KW - Nationwide web-based database
KW - Statistics
UR - http://www.scopus.com/inward/record.url?scp=85056107024&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85056107024&partnerID=8YFLogxK
U2 - 10.1007/s00595-018-1733-9
DO - 10.1007/s00595-018-1733-9
M3 - Article
C2 - 30406495
AN - SCOPUS:85056107024
JO - Surgery Today
JF - Surgery Today
SN - 0941-1291
ER -