asthma en irritable bowel syndrome) specific health complaints (diabetes mellitus type 2
Conditions
Interventions
Breath analyses
Proton Transfer Reaction Quadrupole ion Time Of Flight (PTR-QiTOF)
Seniors
Sponsors
Food and Biobased Research-Wageningen University & Research
Eligibility
Age
18 Years to 64 Years
Inclusion criteria
Inclusion criteria: Participants in all four groups must meet all of the following criteria: * They have signed the informed consent * They are * 55 years old * They are able and willing to visit the RIKILT lab facilities on a monthly basis (5 times in total). * They have a desktop or laptop with internet access at home ;Additional inclusion criteria per experimental subgroup (based on self reported information) * Diabetes mellitus type 2: formal diagnosis by a medical doctor * Asthma: formal diagnosis by a medical doctor , no exercise-induced asthma, prescribed medication use during the last month * Irritable bowel syndrom: formal diagnosis by a medical doctor and complaints during past month
Exclusion criteria
Exclusion criteria: * Smokers * People who suffer from more than one of the conditions of interest, diabetes type 2, asthma and/or irritable bowel syndrom
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Degree of differentiation between biomarkers in seniors who either have no specific health complaints, or who suffer from either diabetes mellitus type 2, asthma, or irritable bowel syndrome. | — |
Secondary
| Measure | Time frame |
|---|---|
| Degree of association between the amount of measured biomarker and the severity of the specific health complaints. | — |
Countries
The Netherlands
Outcome results
None listed