Clinical Trial: Seasonal variation and meteorological determinants of surgical site infection after orthopedic surgery: a nationwide retrospective cohort study using the JANIS database (Japan)

Tokyo, March 10 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060877) titled 'Seasonal Variation and Meteorological Determinants of Surgical Site Infection After Orthopedic Surgery: A Nationwide Cohort Study in Japan' on March 9. Study Type: Observational Primary Sponsor: Institute - Shinshu University Condition: Condition - Orthopedic surgery Classification by malignancy - Others Genomic information - NO Objective: Narrative objectives1 - The...


Clinical Trial: An exploratory Study on the Effects of Fatigue on Cognitive Function (SWE-2026-02-HBPUFA) (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060847) titled 'An exploratory Study on the Effects of Fatigue on Cognitive Function (SWE-2026-02-HBPUFA)' on March 8. Study Type: Interventional Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Open -no one is blinded Control - Active Primary Sponsor: Institute - Suntory Wellness Limited Condition: Condition - Not applicable Classification by malignancy - ...


Clinical Trial: Cold-snare with Attached Tip Contributing to High resection ability: CATCH study (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060844) titled 'Cold-snare with Attached Tip Contributing to High resection ability: CATCH study' on March 7. Study Type: Interventional Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Single blind -participants are blinded Control - Active Primary Sponsor: Institute - Nishijin Hospital Condition: Condition - colorectal polyp Classification by malignancy -...


Clinical Trial: Effects on lowering blood pressure and improving eating behavior for salt reduction by reduced-sodium seasonings (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060818) titled 'Do reduced-sodium seasonings lower blood pressure in middle-aged population?' on March 7. Study Type: Interventional Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Open -but assessor(s) are blinded Control - No treatment Primary Sponsor: Institute - Shizuoka Graduate University of Public Health Condition: Condition - Healthy middle-aged in...


Clinical Trial: Parents' Perceptions of Future Care and Care Planning for Persons with Disabilities: A Scoping Review (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060865) titled 'Parents' Perceptions of Future Care and Care Planning for Persons with Disabilities: A Scoping Review' on March 7. Study Type: Others,meta-analysis etc Primary Sponsor: Institute - Hokkaido University Condition: Condition - None Classification by malignancy - Others Genomic information - NO Objective: Narrative objectives1 - This study systematically reviews existing ...


Clinical Trial: Multimodal characterization of post-stroke spasticity using neurophysiological testing and ultrasound-based muscle assessments: an observational study (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060866) titled 'Understanding post-stroke spasticity using neurophysiological testing and ultrasound-based muscle assessments' on March 7. Study Type: Observational Primary Sponsor: Institute - Tokyo Bay Rehabilitation Hospital Condition: Condition - Stroke (ischemic stroke or intracerebral hemorrhage) Classification by malignancy - Others Genomic information - NO Objective: Narrativ...


Clinical Trial: Assessment of QUAlity of eye-RElated Life and vision in subjects using single-use vision-correcting soft contact LEns wear (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060845) titled 'Assessment of QUAlity of eye-RElated Life and vision in subjects using single-use vision-correcting soft contact LEns wear' on March 6. Study Type: Observational Primary Sponsor: Institute - Kozaki eye clinic Condition: Condition - Myopia Classification by malignancy - Others Genomic information - NO Objective: Narrative objectives1 - This study aims to explore the ef...


Clinical Trial: Exploratory study evaluating the suppressive effect of the test food on daytime sleepiness (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060842) titled 'Exploratory study evaluating the suppressive effect of the test food on daytime sleepiness' on March 6. Study Type: Interventional Study Design: Basic Design - Cross-over Randomization - Randomized Blinding - Double blind -all involved are blinded Control - Placebo Primary Sponsor: Institute - Meiji Co., Ltd. Condition: Condition - Healthy adults Classification by mal...


Clinical Trial: A Study on the Effects of Sensor Games on Physical Fitness Among Users of Daily Living Support Facilities (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060861) titled 'A Study on the Effects of Sensor Games on Physical Fitness Among Users of Daily Living Support Facilities' on March 6. Study Type: Interventional Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled Primary Sponsor: Institute - Fukushima Medical University School of Health Sciences Condition: ...


Clinical Trial: A Pilot Randomized Controlled Trial of Web-Based Psychological Education for Parents of Adolescents with Internet Addiction (Japan)

Tokyo, March 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060856) titled 'A Pilot Randomized Controlled Trial of Web-Based Psychological Education for Parents of Adolescents with Internet Addiction' on March 6. Study Type: Interventional Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Open -no one is blinded Control - No treatment Primary Sponsor: Institute - International University of Health and Welfare Conditi...