Early Life Diarrhoea and Later Blood Pressure
Author Information
Author(s): G D Batty, B L Horta, G Davey Smith, F C Barros, C Victora
Primary Institution: MRC Social & Public Health Sciences Unit, University of Glasgow
Hypothesis
Does acute dehydration in early childhood lead to increased blood pressure later in life?
Conclusion
There is no association between early life diarrhoea and later blood pressure in this study.
Supporting Evidence
- The study found no evidence linking early life diarrhoea to later blood pressure.
- Previous studies had inconclusive results regarding dehydration and blood pressure.
- The Pelotas cohort had a higher prevalence of diarrhoea compared to other studies.
Takeaway
The study looked at whether getting diarrhoea as a baby makes you have high blood pressure when you grow up, and it found that it doesn't.
Methodology
Parents reported diarrhoea hospital admissions in the first 12 and 20 months, and blood pressure was measured in adolescence and early adulthood.
Limitations
The study may not account for all factors influencing blood pressure, and the association was based on hospital admissions which may include other conditions.
Participant Demographics
Participants were from the 1982 Pelotas birth cohort in Brazil, with follow-ups at various ages.
Digital Object Identifier (DOI)
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