Influence of a water consumption directly before bio-impedance analysis on impedance raw data and body compositio
Not Applicable
- Conditions
- Influence of a water consumption directly before bio-impedance analysis on impedance raw data and body composition
- Registration Number
- DRKS00030472
- Lead Sponsor
- VR-Klinikum EssenKliniken und Institut der Universität Duisburg-EssenKlinik für Psychosomatische Medizin und Psychotherapie
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- Female
- Target Recruitment
- 64
Inclusion Criteria
age: 18 to 25 years, BMI: 18.5 to 22.0 kg/m2, female, Caucasian
Exclusion Criteria
- Presence of a disease that affects body osmoregulation (e.g. diarrhea, fever, kidney disease, diabetes mellitus)
- Taking medication (except oral contraceptives), especially those that affect osmoregulation,
- Presence of pregnancy
- Presence of prostheses, stents or amputated body parts
- Presence of implanted electronic devices such as cardiac pacemakers
- Lack of sufficient knowledge of German language
- Presence of an eating disorder
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Influence of the consumption of 1000 ml of water directly before BIA on body compartments and impedance raw-data; after baseline BIA measurement in fasting state, study participants consume 1000 mL of water; afterwards, i.e. 20 min, 40 min and 60 min after baseline measurement, 3 further BIA measurements are performed; all study participants are measured on two consecutive days and pass through 2 conditions: 1. Intervention condition = drinking of 1000 ml of water; 2. Control condition = waiting until further BIA measurement
- Secondary Outcome Measures
Name Time Method In addition, the German Dietary Behavior Inventory (GDBI), a nutritional survey instrument, which was recently established at our clinic (Engelmann et al. 2021), is used as part of this study and checked to what extent the score in healthy, young, slim women deviates from that of the convenience sample and whether besides the association with the BMI there is a association with body compartments.<br><br>