- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT02636335
Light, Exercise Intensity and Mood in Overweight (LEXI-MO)
Studieöversikt
Status
Betingelser
Intervention / Behandling
Studietyp
Inskrivning (Faktisk)
Fas
- Inte tillämpbar
Kontakter och platser
Studieorter
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Basel, Schweiz, 4052
- Departement of Sport, Exercise and Health
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- Body Mass Index 25 - 35 kg/m2
Exclusion Criteria:
- Women who are pregnant or breast feeding,
- Other clinically significant concomitant disease states (e.g., renal failure, hepatic dysfunction, cardiovascular disease, etc.),
- Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, etc. of the participant
- Previous enrolment into the current study
- Participation in other studies in the last four weeks
- Systolic blood pressure > 170 mmHg, diastolic blood pressure > 100 mmHg
- Shift work in the last two months
- Travels across time zones in the last four weeks
- Use of photosensitisation drugs
- Clinical manifest depression
- Cardiovascular diseases which reduce age-appropriate exercise capacity
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Enda
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
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Experimentell: Bright Light
8 a.m. study participants will be exposed to Bright Light (4500 lx) Phillips Energy Light HF3319 for 30 minutes prior and during a 30 minute lasting exercise test with self-chosen exercise intensity on a bicycle ergometer. The light exposure and time-trial will be performed in three repetitive exercise sessions 48h apart. |
Exposure to Light administered with Phillips Energy Light HF3319.
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Experimentell: Control
8 a.m. study participants will be exposed to a Control Light Condition (230 lx) Phillips Energy Light HF3319 for 30 minutes prior and during a 30 minute lasting exercise test with self-chosen exercise intensity on a bicycle ergometer. The light exposure and time-trial will be performed in three repetitive exercise sessions 48h apart. |
Exposure to Light administered with Phillips Energy Light HF3319.
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Vad mäter studien?
Primära resultatmått
Resultatmått |
Tidsram |
|---|---|
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Mean power output in watts
Tidsram: Power output during the first 30 minute time-trial on a bicycle ergometer.
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Power output during the first 30 minute time-trial on a bicycle ergometer.
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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Subjective sleepiness
Tidsram: 1 minute after the light exposure vs. 1 minute before the light exposure in the first time trial
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Subjective sleepiness will be measured with the Multidimensional Mood Questionnaire (Category "Wakefulness - Sleepiness")
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1 minute after the light exposure vs. 1 minute before the light exposure in the first time trial
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Subjective Mood
Tidsram: 1 minute after the light exposure vs. 1 minute before the light exposure in the first time trial
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Subjective Mood measured with the Multidimensional Mood Questionnaire (Category "Good Mood - Bad Mood")
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1 minute after the light exposure vs. 1 minute before the light exposure in the first time trial
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Mean power output in watts during the first, second and third time-trial on a bicycle ergometer.
Tidsram: Mean of the 30 minutes of the exercise from the first, second and third time-trial.
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Mean of the 30 minutes of the exercise from the first, second and third time-trial.
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Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Arno Schmidt-Trucksäss, Prof., University of Basel
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- LEXI-MO
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