Giardia duodenalis (lamblia)

Protozoan · faecal-oral (water) · 1 cohort · 2 observations · CC BY 4.0

All PAIS cohorts in this database triggered by Giardia duodenalis (lamblia). Flags mark evidentiary caveats (preprint, grey literature, patient-reported, uncontrolled, etc.).

Bergen Giardiasis Cohort

Retrospective cohort · N=1252 · control Unexposed (matched) · 2 obs · max follow-up 120 mo

Measures: Fatigue, Irritable bowel syndrome (post-infectious)

Controlled cohort with a matched unexposed comparator and unusually long follow-up (3, 6, and 10 years), demonstrating persistence of post-infectious IBS and chronic fatigue after a protozoan (non-viral) infection.