dag4
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dag4 [2024/11/25 16:22] anna [Sample processing] |
dag4 [2025/02/05 14:49] (current) |
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| ===== Subcohort ===== | ===== Subcohort ===== | ||
| - | A total of approximately <NUMBER> participants were included in the DAG4 dataset: | + | A total of approximately 7000 participants were invited for DAG4. ~3300 |
| - | * Alle participants we aged 18 years or older. | + | of the invited participants collected feces for DAG4. |
| - | * ... participants were also included in the ([[DEEP]]) dataset | + | |
| - | * ... participants were also included in the ([[DAG3]]) dataset | + | |
| - | * ~... participants were genotyped in the [[UGLI]] project. | + | |
| Besides the samples used to generate the microbiome data, questionnaires were also sent to participants to gather phenotypic data on gastrointestinal health symptoms by means of [[Functional bowel symptoms (Rome III)|Rome III]] criteria questionnaire (Longstreth etal 2006) and the Bristol Stool Form Scale (O’Donnell etal 1990). | Besides the samples used to generate the microbiome data, questionnaires were also sent to participants to gather phenotypic data on gastrointestinal health symptoms by means of [[Functional bowel symptoms (Rome III)|Rome III]] criteria questionnaire (Longstreth etal 2006) and the Bristol Stool Form Scale (O’Donnell etal 1990). | ||
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| ===== Collected samples ===== | ===== Collected samples ===== | ||
| - | The following additional samples have been collected for DAG3 from approximately 9500 participants: | + | The following samples have been collected for DAG4: |
| - | * ... 1 time moment, 3 stool samples | + | * n~ 2200 1 time moment, 3 stool samples |
| - | * ... 3 time moments, 3 stool samples | + | * n~ 1000 3 time moments, 9 stool samples (3x3) |
| - | * ... complete diaries | + | * 76%- 86% response diaries |
| - | * ... incomplete diaries (i.e. may miss one or more days) | + | |
| - | *Multiple samples from a single participant, | ||
| ===== References ===== | ===== References ===== | ||
dag4.1732548170.txt.gz · Last modified: 2025/02/05 14:49 (external edit)
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