UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000058949 |
|---|---|
| Receipt number | R000067414 |
| Scientific Title | A Randomised Controlled Trial Investigating Changes in Olfactory Thresholds Before and After Exercise at the Anaerobic Threshold Level During Moderate-Intensity Continuous Exercise and High-Intensity Interval Training |
| Date of disclosure of the study information | 2025/09/01 |
| Last modified on | 2025/09/01 10:18:15 |
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Basic information
Public title
Investigation of Changes in Olfactory Thresholds at Different Exercise Intensities
Acronym
Examination of the Effects of Differences in Exercise Intensity on Changes in Olfactory Threshold
Scientific Title
A Randomised Controlled Trial Investigating Changes in Olfactory Thresholds Before and After Exercise at the Anaerobic Threshold Level During Moderate-Intensity Continuous Exercise and High-Intensity Interval Training
Scientific Title:Acronym
Examination of the Effects of Differences in Exercise Intensity on Changes in Olfactory Threshold
Region
| Japan |
Condition
Condition
none
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To examine changes in olfactory thresholds before and after two exercises of differing intensity but identical exercise volume
Basic objectives2
Others
Basic objectives -Others
Examination of Changes in Appetite Perception Before and After Exercise
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Changes in olfactory threshold before and after exercise
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Cross-over
Randomization
Randomized
Randomization unit
Individual
Blinding
Single blind -participants are blinded
Control
Active
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
2
Purpose of intervention
Prevention
Type of intervention
| Device,equipment |
Interventions/Control_1
moderate intensity continuous exercise at anaerobic threshold level
Interventions/Control_2
high intensity interval exercise
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 20 | years-old | <= |
Age-upper limit
| 65 | years-old | > |
Gender
Male and Female
Key inclusion criteria
All applicants who applied via the poster, excluding those who did not meet the contraindications for cardiopulmonary exercise testing and those without sinusitis.
Key exclusion criteria
Individuals contraindicated for cardiopulmonary exercise testing
Individuals with sinusitis
Target sample size
40
Research contact person
Name of lead principal investigator
| 1st name | Satoru |
| Middle name | |
| Last name | Ebihara |
Organization
Tohoku university graduate school of medicine
Division name
rehabilitation medicine
Zip code
980-8574
Address
1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, Japan.
TEL
0227177353
satoru.ebihara.c4@tohoku.ac.jp
Public contact
Name of contact person
| 1st name | Taiki |
| Middle name | |
| Last name | Katsumata |
Organization
tohoku university graduate school of medicine
Division name
rehabilitation medicine
Zip code
980-8574
Address
1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, Japan.
TEL
09099022778
Homepage URL
katsumata.taiki.q4@dc.tohoku.ac.jp
Sponsor or person
Institute
Tohoku university
Institute
Department
Personal name
Funding Source
Organization
Tohoku university
Organization
Division
Category of Funding Organization
Government offices of other countries
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Ethics Committee Tohoku University Graduate School of Medicine
Address
2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, Japan.
Tel
0227284105
ec-med@grp.tohoku.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2025 | Year | 09 | Month | 01 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Preinitiation
Date of protocol fixation
| 2025 | Year | 06 | Month | 22 | Day |
Date of IRB
Anticipated trial start date
| 2025 | Year | 09 | Month | 01 | Day |
Last follow-up date
| 2028 | Year | 03 | Month | 03 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2025 | Year | 09 | Month | 01 | Day |
Last modified on
| 2025 | Year | 09 | Month | 01 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067414
