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List of works by Takafumi Wakita

A novel Internet-based blended learning programme providing core competency in clinical research.

scientific article

A validation study of the Brief Scale for Psychiatric problems in Orthopaedic Patients (BS-POP) for patients with chronic low back pain (verification of reliability, validity, and reproducibility)

scientific article published on 26 January 2011

Computational psychological study of the Brief Scale for Psychiatric Problems in Orthopaedic Patients (BS-POP) for patients with chronic low back pain: verification of responsiveness

scientific article published on 03 March 2015

Developing a scale to measure family dynamics related to long-term care, and testing that scale in a multicenter cross-sectional study

scientific article

Development and Validation of a Disease-Specific Instrument to Measure Diet-Targeted Quality of Life for Postoperative Patients with Esophagogastric Cancer.

scientific article published on 30 June 2015

Development and Validation of a Symptom Scale Specific for Ascites Accompanied with Cirrhosis: The ASI-7.

scientific article published on 06 February 2014

Development and validation of a symptom scale for lumbar spinal stenosis

scientific article published on 01 February 2012

Development and validation of a symptom scale to evaluate postoperative patients with esophagogastric cancer.

scientific article published on 21 June 2014

Development of a Japanese version of the Epworth Sleepiness Scale (JESS) based on item response theory.

scientific article

Development of a short form of the Japanese big-five scale, and a test of its reliability and validity

scientific article published on 01 June 2012

Development of a short version of the visual function questionnaire using item-response theory

scientific article

Dietary patterns and clinical outcomes in hemodialysis patients in Japan: a cohort study

scientific article

Effect of a carbonaceous oral adsorbent on the progression of CKD: a multicenter, randomized, controlled trial.

scientific article published on 17 July 2009

Impact of early referral to nephrologist on mental health among hemodialysis patients: a Dialysis Outcomes and Practice Patterns Study (DOPPS)

scientific article published on 12 August 2009

Improving the measurement accuracy of the effort-reward imbalance scales.

scientific article

Lumbar spinal stenosis-specific symptom scale: validity and responsiveness

scientific article

Prevalence of lumbar spinal stenosis, using the diagnostic support tool, and correlated factors in Japan: a population-based study

scientific article published on 21 August 2013

Validation of the Japanese version of the quality of recovery score QoR-40.

scientific article

[Assessment of the distance between categories in rating scales by using the item response model]

scientific article published on 01 October 2004