Infant gut microbiota development in Sweden (PREVENT 1)
744 stool samples from Swedish infants (0–12 months) in a longitudinal cohort study linking gut microbiota development to family health and lifestyle questionnaires. machine-written summary
744 samples · 744 runs · SE · Infant / toddler · 2026 · 9.52 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 744 sample values (country) |
| ○ Abstract / description | read; no usable statement |
| ✓ Full text | 744 sample values (preterm status) |
| – Supplementary tables | no supplementary tables available (or none open access) |
| – External resources | not covered by the external resources we ingest |
| – User contribution | nothing uploaded yet · share metadata |
| – Human verified | not yet checked by a person · I checked this project — verify it |
longitudinal — not resolved
No Sandpiper profile for this project's samples yet.
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 744 | 100% | ||||
| country | 744 | 100% | 744 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 0 | 0% | ||||
| preterm_status | 744 | 100% | 744 |
- (no title) curated
Archive description
In this research study (PREVENT 1), Alba Health, in collaboration with academic institutions (Uppsala University, COPSAC and University of Antwerp) is investigating the association between the developing gut microbiota (collection of microbes present in the human gut) in the first year of life and lifestyle, wellbeing and health in a Swedish population. The study is the first of its kind in a Swedish population to collect and associate microbiome composition to an extensive family history and health questionnaire, stool colour and crying type, building on learnings from previous studies performed in other countries, such as the HELMI and COPSAC studies (HELMI - Finnish Health and Early Life Microbiota cohort from the University of Helsinki in Finland COPSAC - Copenhagen Prospective Studies on Asthma in Childhood in Denmark). The PREVENT 1 study is an observational research study led by Alba Health involving 300 families in Sweden with children between 0 and 12 months of age at the time of the study's start. After providing informed consent, the participating families will be asked to provide three stool samples from their child (the sample collection is not invasive and does not cause discomfort) and will be asked to answer questionnaires on lifestyle, well-being, and family health. The participating families will not be asked to change their lifestyle beyond sample and data collection.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of infant / toddler and child by deterministic_prior with confidence 0.90. Assay shotgun_dna.
- host external_curation.infant_catalog · “infant triage verdict include”
- body site study.title · “PREVENT 1: Gut microbiota development and”
- body site study.description · “between the developing gut microbiota (collection of”
- life stage external_curation.infant_catalog · “infant triage verdict include (0-3 y scope)”
- life stage study.title · “and health in early life”
- life stage study.description · “on Asthma in Childhood in Denmark). The”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMEA120416656 | country | SE | R1 | 0.90 | biosample_attr | Sweden |
| SAMEA120416656 | preterm_status | term | R3 | 0.80 | paper.fulltext.results | term-born newborns (up to 12 months) |
Sequencing
744 runs over 744 samples · mean 10.07 Gbp per run (median 9.52 Gbp, total 7,488.56 Gbp; 744 runs with a base count) · layout PAIRED 744 · platform ILLUMINA 744 · models Illumina NovaSeq X (744) · 0% of runs with a Sandpiper profile · first public 2026-06-29
Authors (7)
Cavani E first · Edbom Devall A · Chen Y · Grompone G · Brusselaers N · Vlajic M · de Vos WM last
Help complete this project
2 of the 4 core fields are below 50% coverage: health_condition, subject_id. Share metadata
Downloads
PRJEB100868.csv.gz (18.4 KB) · parquet (99.9 KB) — all 744 samples, every field with route and confidence · PRJEB100868_determinations.csv.gz (4.6 KB) — 1,488 evidence rows