Search - 山口県大学共同リポジトリ

Yamaguchi journal of economics, business administrations & laws Volume 69 Issue 6

There is a risk of longevity i.e., the self-funds after retirement may deplete before the end of life. What is needed after retirement is to spend out of self-funds in addition to public pensions while investing self-funds over lifetime without depleting. We analyze a safe withdrawal rate based on varying self-funded amounts every month due to fluctuation in the market. According to this method, there is no longevity risk that self-funds are depleted throughout lifetime.

Creators : Shiroshita Kengo | Kinoshita Makoto Publishers : The economic society of Yamaguchi University Date Issued : 2021-03-31

城下賢吾先生のご退職にあたって(巻頭言)

Yamaguchi journal of economics, business administrations & laws Volume 69 Issue 6

Creators : Hyodo Takashi Publishers : The economic society of Yamaguchi University Date Issued : 2021-03-31

Development of creativity in curricula of art education in South-East Asia : cases of Singapore, Malaysia and Indonesia

Journal of Hokkaido University of Education. Education Volume 72 Issue 1

Creators : Sasaki Tsukasa | Fukuda Takamasa Date Issued : 2021-08

An analysis of the business of british giant banks during the world warⅠby reviewing their financial statements (2)

山口経済学雑誌 Volume 69 Issue 5

Creators : Koga Daisuke Publishers : 山口大學經濟學會 Date Issued : 2021-01-31

A study on tourism waste in china: a case study of ancient town of fenghuang, hunan

山口経済学雑誌 Volume 69 Issue 5

Creators : Wang Ying-yin | Chen Li-chun Publishers : 山口大學經濟學會 Date Issued : 2021-01-31

Altered levels of plasma free amino acids in hyperuricemia among male smokers

The bulletin of the Yamaguchi Medical School Volume 68 Issue 1-2

Die verfassungsrechtlichen grundlagen für den grundsatz : der spiegelbildlichkeit( 2)

山口経済学雑誌 Volume 69 Issue 5

Creators : Maesako Hiroshi Publishers : 山口大學經濟學會 Date Issued : 2021-01-31

Refusal to care as a factor that makes long-distance care difficult : a study of the concept of self-neglect

山口経済学雑誌 Volume 69 Issue 5

Creators : Nabeyama Shoko Publishers : 山口大學經濟學會 Date Issued : 2021-01-31

Efficacy of quantitative analysis for differentiating pancreatic solid lesions using contrast-enhanced endoscopic ultrasonography

The bulletin of the Yamaguchi Medical School Volume 68 Issue 1-2

Aim: To evaluate the efficacy of quantitative analysis for differentiating pancreatic ductal adenocarcinoma (PDAC) and inflammatory pancreatic masses (IPM) using time intensity curve (TIC) analysis based on contrast-enhanced endoscopic ultrasonography (CE-EUS). Methods: We reviewed 89 patients who had undergone CE-EUS for pancreatic solid lesions at our department between August 2012 and January 2016. CE-EUS images were recorded for 2 minutes after injection of the contrast agent. The diagnostic abilities of the enhanced patterns and TIC analysis were assessed. Results: The enhanced patterns of PDAC were mainly hypovascular and heterogeneous (66/77), while IPM were mainly isovascular and homogeneous (6/12). In PDAC, sensitivity was 77.9%, specificity 83.3%, and accuracy was 78.7%. In TIC analysis, the intensity reduction rate was significantly different at 10 and 30 seconds after peak intensity. After creating a cutoff value (49%) based on the receiver operating characteristic curve for the intensity reduction rate after 30 seconds, diagnosing PDAC with TIC analysis had a sensitivity of 67.5%, specificity of 100%, and accuracy of 71.9%. Combining enhanced pattern analysis with TIC analysis had a sensitivity of 90.9%, pecificity of 83.3%, and accuracy of 89.9%. Conclusion: Combining TIC analysis with CE-EUS improved diagnostic accuracy when differentiating between PDAC and IPM.

A three-sector model : an analysis of fiscal and monetary policy

山口経済学雑誌 Volume 69 Issue 5

Creators : Umada Tetsuji Publishers : 山口大學經濟學會 Date Issued : 2021-01-31

An invited review following the Soujinkai Fujiu Memorial Award : development of stent-enhanced 3d optical coherence tomography and its clinical application for coronary bifurcation lesions

The bulletin of the Yamaguchi Medical School Volume 68 Issue 1-2

Creators : Okamura Takayuki | Yano Masafumi Publishers : Yamaguchi University School of Medicine Date Issued : 2021

A Study of the commentaries on menfa (門法) in Xutongzhi Qiyinlue (續通志七音略)

山口大学文学会志 Volume 71

Creators : Tomihira Miwa Publishers : 山口大學文學會 Date Issued : 2021-03-18

An invited review following the Soujinkai Fujiu Memorial Award : emanation of several clinical practice guidelines based on basic and clinical research including surveillance projects in the field of pediatric infectious diseases and enlightenment on judicious use of antimicrobial drugs

The bulletin of the Yamaguchi Medical School Volume 68 Issue 1-2

Creators : Ouchi Kazunobu Publishers : Yamaguchi University School of Medicine Date Issued : 2021