Translation and reliability and validity testing of a Japanese version of the Intermittent Self-Catheterization Questionnaire among disposable and reusable catheter users

2016 ◽  
Vol 36 (5) ◽  
pp. 1356-1362 ◽  
Author(s):  
Mikako Yoshida ◽  
Yasuhiko Igawa ◽  
Shiho Higashimura ◽  
Motofumi Suzuki ◽  
Aya Niimi ◽  
...  
2014 ◽  
Vol 35 (4) ◽  
pp. 236-244 ◽  
Author(s):  
Atsushi Oshio ◽  
Shingo Abe ◽  
Pino Cutrone ◽  
Samuel D. Gosling

The Ten Item Personality Inventory (TIPI; Gosling, Rentfrow, & Swann, 2003 ) is a widely used very brief measure of the Big Five personality dimensions. Oshio, Abe, and Cutrone (2012) have developed a Japanese version of the TIPI (TIPI-J), which demonstrated acceptable levels of reliability and validity. Until now, all studies examining the validity of the TIPI-J have been conducted in the Japanese language; this reliance on a single language raises concerns about the instrument’s content validity because the instrument could demonstrate reliability (e.g., retest) and some forms of validity (e.g., convergent) but still not capture the full range of the dimensions as originally conceptualized in English. Therefore, to test the content validity of the Japanese TIPI with respect to the original Big Five formulation, we examine the convergence between scores on the TIPI-J and scores on the English-language Big Five Inventory (i.e., the BFI-E), an instrument specifically designed to optimize Big Five content coverage. Two-hundred and twenty-eight Japanese undergraduate students, who were all learning English, completed the two instruments. The results of correlation analyses and structural equation modeling demonstrate the theorized congruence between the TIPI-J and the BFI-E, supporting the content validity of the TIPI-J.


Author(s):  
Ayaka Chikada ◽  
Jun Mitsui ◽  
Takashi Matsukawa ◽  
Hiroyuki Ishiura ◽  
Tatsushi Toda ◽  
...  

BMJ Open ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. e033940 ◽  
Author(s):  
Akie Midorikawa-Inomata ◽  
Takenori Inomata ◽  
Shuko Nojiri ◽  
Masahiro Nakamura ◽  
Masao Iwagami ◽  
...  

ObjectivesThe Ocular Surface Disease Index (OSDI) questionnaire is widely used to evaluate subjective symptoms of dry eye disease (DED) as a primary diagnostic criterion. This study aimed to develop a Japanese version of the OSDI (J-OSDI) and assess its reliability and validity.Design and settingHospital-based cross-sectional observational study.ParticipantsA total of 209 patients recruited from the Department of Ophthalmology at Juntendo University Hospital.MethodsWe translated and culturally adapted the OSDI into Japanese. The J-OSDI was then assessed for internal consistency, reliability and validity. We also evaluated the optimal cut-off value to suspect DED using an area under the receiver operating characteristic curve (AUC) analysis.Primary outcome measuresInternal consistency, test–retest reliability and discriminant validity of the J-OSDI as well as the optimal cut-off value to suspect DED.ResultsOf the participants, 152 had DED and 57 did not. The J-OSDI total score showed good internal consistency (Cronbach's alpha=0.884), test–retest reliability (interclass correlation coefficient=0.910) and discriminant validity by known-group comparisons (non-DED, 19.4±16.0; DED, 37.7±22.2; p<0.001). Factor validity was used to confirm three subscales within the J-OSDI according to the original version of the questionnaire. Concurrent validity was assessed by Pearson correlation analysis, and the J-OSDI total score showed a strong positive correlation with the Dry Eye-Related Quality-of-Life Score (γ=0.829). The optimal cut-off value of the J-OSDI total score was 36.3 (AUC=0.744).ConclusionsThe J-OSDI was developed and validated in terms of reliability and validity as an effective tool for DED assessment and monitoring in the Japanese population.


2018 ◽  
Vol 22 (3) ◽  
pp. 267-283 ◽  
Author(s):  
Kyoko Shimada ◽  
Akihito Shimazu ◽  
Sabine A. E. Geurts ◽  
Norito Kawakami

2009 ◽  
Vol 1 (3) ◽  
pp. 138-142 ◽  
Author(s):  
Yoshiya Kawamura ◽  
Yukie Takahashi ◽  
Tsuyoshi Akiyama ◽  
Tsukasa Sasaki ◽  
Masako Kako

2018 ◽  
Vol 3 (0) ◽  
pp. n/a
Author(s):  
Chisato Oyama ◽  
Yohei Otaka ◽  
Katsuya Onitsuka ◽  
Hideyuki Takagi ◽  
Emiko Tan ◽  
...  

Author(s):  
S. Elakkiya ◽  
M. Asokhan

Entrepreneurship skills are an individual’s ability to make business in a profitable way. The study focused on to develop a tool to measure the entrepreneurial skill among the agripreneurs by reviewing of literature. Item selection and scoring procedure had been included in this study. Based on the reliability and validity testing, this study finalized the instruments to yielding seven indicators, namely, marketing dimension, psychological magnitude, managerial skill, behavioural skill, technical skill, communication competency, cognitive skill. It is recommended that future researchers apply and thereby extend the developed measure by cross-examining the instruments presented in this study across different entrepreneurs study. The results obtained will be helpful in planning and implementing the capacity development programmes. Among seven indictors and the respective sub indicators, the indicators and sub indicators having above 0.75 relative weightage score had taken for final index. The study found that marketing skill (0.88), psychological magnitude (0.89), behavioural skill (0.79), technical skill (0.83), communication competency (0.93) and cognitive skill (0.89) were the major skill of the agri entrepreneurs, should possess to run their business effectively and efficiently.


2011 ◽  
Vol 12 ◽  
pp. S66 ◽  
Author(s):  
Isa Okajima ◽  
Shun Nakajima ◽  
Mina Kobayashi ◽  
Yuichi Inoue

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